SCIENTIFIC ABSTRACT PANFILOV, M. N. - PANFILOV, V. M.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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Al P,N., GOUNIN, V.N, MINEE-FIlIx I y qaparatLng. liquIds in urlif orm -Mixt-arRs - of polYIMST' films frIT' (KRA 180) magay no~2e44-45 '85- 598 SOURCE COM, AUTHOR: DytnerpUy,, Yue K.; Panfil N.; Golovip~_~- N. ~a i 11ov, ORG: none,,-, ? TITLE: Use, of polymer films for separatingiliquid homogeneous mixtures SOURCE: Plasticheskiye massyo no. 2. 1965P 44-45 TOPIC TAGS: polymerp acetone, ammonia., phenol, chemical separation, polypropylene plastiep polyethylene plastic ABSTRACT: This.article presents a review of the selective permeability of polymeric films for liquids and-gases and some of the results that have been achieved to date. 'In the Sqviet Union a new method has been developed which does not use high pressure on the liquid phase and a vacuum on the gas phase to separate a mixture of acetone- dichloroethane and aqueous solutions of acetonet aM.Monia and phenol, and also to separate water-alcohol solutions on cellul.osic films. The authors have studied the separation of a number of azeotropic and near-boiling mixtures on various films. It is advantageous to use heat-stable films in this new method since the rate, of permeability depends substantially on the temperature. For example, polypropylene films,, not inferior to polyethylene films in selectivity of separation, can operate at considerably higher temperatures. The effect of temperature on the rate and selectivity of separation is presented. Conditions under which the industrial advantage in using the film separation method are cited. For instance, there is still no possibility for predicting the rate of purmeability and the selectivity czrd-2 SOV/ 124-58-8-8992 Translation from: Referativnyyzhurnal, Mekhanika, 1958, Nr8, p97(USSR) AUTHORS: Kasatkin, A.G., Kafarov, V.V., Panfilov, M.N. TITLE: Investigating the Mixing Proczs-&-m Gas-liquid System When the Mixing is Done With Mechanical Mixers Ussledovaniye protsessa peremeshivaniya mekhanicheskimi meshalkami v sisteme gaz-zhidkost') PERIODICAL: Tr. Mosk. khim.-tekhn. in-ta im. D.I. Mendeleyeva, 1957, Nr 24, pp 413-427 ABSTRACT: An analog study is made of the operation of mechanical mixers, and 14 different types of mixer are subjected to tests. The power characteristic of the mixers is represented as a relationship between two ratios: 1) That of the energy required for mixing in the case of the gas-liquid system (N9) to the energy required for mixing in the case of the plain liquid (No) without the gas, and Z) the ratio V9/nd3 (wherein V9is the quantity of gas fed into the mixer and nd3 is the mixer's mix- ture output per unit volume. The authors evolve empirical Card 1/2 equations for calculation of the energy required for mixing in SOV/124-58-8-8992 Investigating the Mixing Process in a Gas-liquid Systern (cont.) the case of water-air systems and systems of similar types. For thernixers tested, a determination is made of the limiting values of the V9/nd3 ratio, beyond which values the mixers start to choke. An oxygen- abs o rption pro- cess is used to simulate the diffusion phenomena associated with the mixing action in a gas-liquid system. The authors propose a method for evaluating the efficiency of mixers over a broad range of operating conditions, and a comparative evaluation is made of the efficiency of the mixers tested. Bibliography: 14 references. Ye..Iv-- , Minskiy Card 2/2 rAS&MIN, A.G.; WAROV. V.V.; PAMMV.-Ki 4- Study of the mixing process in mechanical mixers in a gas - liquid system. !.Erady XMTI no.24-413-427 57. (NM 3.1-.6) (Nwzlg), (Gao:s) (water) PANFILOV, Mikhail Panfilovich; KURIYANOVA, O.V.j, red, ~-- P - " [A Soviet firm in operation; from the work practice of the Leningrad Optical Instrument Combinej Savetskaia firma deistvuet; iz opyta raboty Leningradskogo optiko-mekhaniche- skogo obttedinenila. Leningrad. Lenizdatp 1964o 157 p. (MIRA 18-,4) 1, Direktor Leningradskogo optiko-mekhanicheskogo ob"yedine- niya (for Panfilov). DWILOV, Konstantin Borisovich; .~A~jFILOV,,,fl,., red.; PET-7GUDOVA, M., tekhn. red. (The IIHN-1211 motion-picture projection unit] Kinaustanovka 194-12. 1,1,oskva, Iskusstvo, 1963. 180 P. (MIRA 16:12) (Motion-picturo projectors) PANFILOVI-N.. Books on photography to be published during 1G.62. Sov.-roto 22 no-1:32 Ja 162. MIRA 15: 1'/' 1. Zaveduyushchiy redaktsiyey literatury po fotografii i kinotekhnike izdatellstva "Iskusstvoll. (Bibliography--Photography) 2ANFILOV. N,, mayor Whf4t prompto experlence, Kom, llooruzho lil 5 no.22;56 IN 164. (MIRA 17112) PANFILOV. N.t SMIRNOVA, Ye., starshiy prepbdavatell; KWEDCHENYA, L. "Principles of the economic analysis of the work of enterprises* by M.Rubinov. Reviewed by N.Panfilov, E.Smirnova, L.Xhvedchenia. Ap 161. Fin.SSSR ~7 no.4%93- (KM 16:4) 1. Zaveduyushchiy Leningradskim 5roWshlennym oblastnym finansovym otdelom (for Panfilay . 2. Leningradskiy finansovo- ekonomicheskiy institut (for Smirnova)- 3. U-nestitell naeball- nika finansovogo upravleniya Leningradskogo poveta narodnogo khozyaystva (for Khvedchenya). (Industrial management) (AilUitipg and insRO-Otion) (Rubinov, M.) PANFILOV, N. Motion pictures of tomorrow. lUn. tekh. 7 no.10-221-24 0 162. (MIRA 15:10) (Motion picturea-Congresses) PAX?IWV, N. Shale ash as an aggregate in asphalt concrete. ZhIl.-kom.khoz. 4 no.5;16-18 154. (MLRA 7--9) 1. Upravl7a7ushchi7 Saratovokim dorozhnostroitellnym trestom. (Concrete) BOIMIKOV, I. [author]; PAN7ILOY, N. [reviewerl, (Zagorsk, Moskovskaya oblast'). wLoud-imeakers used in sound motion pictures.' I.Bolotnikov. Revieved by 11. Phn:Cilov. Kinomeklumik no.7:45 JI 153. (M12A 6:8) (Loud-speakers) Xlectromapetic calculation of d.c. machines with consideration Of Cooling of the windings. Klektrichestvo no.5:50-53 MY 160. (MIRA 13-91- 1. Vaesoyu2nyy nauchno-iseledovatel'skiy instittit elektromek- haniki. (Electric machinery) .-r MUPILOV. N.A.. inzh. t-, (qualitative evaluation of the current-voltage characteristic of the brush contact. Blektrichestwo no.6:85-87 Je '58. (KiRk 11:6) (Brushes, Electric) FANFILOV,__~I..k, i-nzh. %ximilm efficiency of d.c, machines., Vest.elektroprom. no.6t65..67 Je 162. (IMA 15:7) (Electrio machinery-Direct currerit)- h.; PLlIFTj,l,)V GUSIT'Ill't T L inzl no-4:52-53 Ap 165. BR=,, A.M... kand.takhn.nauk; SOKOLOV, B.F., inzh.; KRIVTSOV, Yu.V., kand.tekhn.nauk; PANFILOV N.A. inzh. "Ship design of plastic materialsu by M.G.Avrukha. Reviewed by A.M.Breev, P.B.Sokolov, IU.V.Krivtsov, N.A.Panfi-lov. Sudostroerlie 28 no.7:82-84 J1 162. (IffiiA 15:8) (Shipbuilding) (Plastics) (Lvrukha, M.G.) PANFILOV, N.A insh. Heating-up of the armature winding ot,P-aeries -P% hines with pouer ratings of 0.2 to 200 kW, Vast. elektropron. 32 no,601-35 Je ,61. (Electric machinery) (19RA 16 17) PANKOVI L.V.., inzhq_yA!TjjAff4-N.Ajinzh. Small net fiBhing bDat with hXtllzade of glaBs-reinforcod plastics. Sudostroenie 29 no.2t42-44 F 163. (MM 16 12) (Fiberglass boats) (Fishing boats) PANFIIOV, N.A., inzh.; SAFRIK, N.I., inzh. Determining the stable temperature excess of armature winding in an enclosed d.c.machine. Yest.olektroprom. 31 no.6:52-55 A 1601, (MIRA 13:7) (Electric motors, Direct current) PANFILOV, N.A., inzh, (Moskva) Effect of ambient temosrature and altitude on the ratings of d,ce machines* glaktricheetvo no*3:30-33 Mr 160, (MIU 13:6) (Ilectric machinery) AUTHOR: Panfilov, N.A. (Engineor) TITLEs On the Thermal Design of Salient-pole D.C, Machines (0 teplovoia raschete yavnopolyusnykh mashin postoyannovo toka) PERIODICAL; Vestnik Elektroi)roi-iiystilennosti,1958,Nr 8,pp 54-58 (USSR) ABSTRACT; The usual method of thermal design of electrical machines with the help of thermal parameters is based on the principle of super-position. The method described here results from analyses of equivalent thermal circuits. i~n expression is given for the mean tsinperature-rise of a winding on a pole. The corresponding expression for the armature winding includes a further tern, to allow for heating due to loss in the steel. The validity of these two equations can easily be demonstrated by the method of equivalent thermal circuits. Expressions are written for the temperature-rises of different parts of the windings oil a salient-pole d.c. machine. in order to make the calculations. it is necessary to Imow the thermal conductivities, and methods of obtaining these are Card 1/3 explained. Winding temperature-rise is plotted as a function of armature copper loss in Fig 2, The way in O-OV/110-58-8-15/26 On the Therinal Design of Salient-pole D.G. M'chines which this graph is used for determining the thermal conductivity is explained. It is concluded that the mean temperature-rise of a winding on the main pole or the intorpole may be considered as comprising,firstly~ the mean temperature rise of the internal air relative to the .surrounding medium, and secondly, the mean tem3perature rise of the winding relative to the internal air. The mean Uemperature rise of the armature winding may be considered as compeising a corresponding first component, with the temperature rise o-A" the armature winding due to losses in the armature steel as a second component and losses in the armature copper as the third. Each of the temperature-rise components is inversely proportional to the thermal conductuivity of that part of the machine. Thermal conductivities clarify the thermal processes in a machine better than calculations of conductor temperature-rise in terms of armature copper loss in the customary manner. The method of thermal design of d.c.. machines aith the help ~Jard 2/3 of thermal conductivities can be applied in the following cases: a series of machines with modifications; BOV/13.0-58-8-15/26 On the Thermal Design of Salient-pole D.C. Machines particular types of machines; development of paiticular parts of machines and the cooling system; in revealing desical and manufacturing defects that impair heat-transfer in machines. An appendix includes numerical worked examples. There are 2 figures and 3 Soviet references. SUBWTTED: November 22, 1957 1. Generators (D.C)--Design 2. Generators--Temperature faciors Card 3/3 SOV/110-59-6-4/24. AUTHOR: Panfilov N.A. Engineer. TITLE: The use of Aluminium in d.c. Machines for General Industrial use. PERIODICAL: Vestnik elektropromyshlennosti 1959, Nr 6 pp 13-18 (USSR) ABSTRACT: One way of using aluminium windings in d.c. machines would be to use more heat-resistant insulation without altering the conductor and other machine dimensions or the outi)ut, This is the first case considexed, and calculations are made of the losses and temperature-rises in the field and armature windings. Temperature rises in the armatures of protected-type machines, series P, are plotted in Fig 2. When the copper is replaced by aluminium, the losses in the shunt field windings increase considerably, so that the air temperature inside the machine is higher and the armature temperature-rise curv-'s are all displaced upwards, as shown in Fig 3. Ex*pression (12) is derived Card 1/4 Ai 1. 7777 SOV/110-59-8-4/24 The use of Aluminium in d.c. Machines for General Industrial use. for the temperature rise of the shunt field winding of a general-purpose d.c. machine with aluminium windings. The temperature rises in the interpole and series field windings are not nearly so high. It is concluded from the equations that are derived that if aluminium is used instead of copper Euid the machine output is unaltered, thEnthe effective temperature differential of the windingsis more than doubled. For example, if machines of Series P were made with aluminium windings, the temperature rise of the armature windings would be increased by 50 to 600C for frame sizes 1-3 by 60 to 7000 for frame sizes 4-6 and by 70 to 800 for frame sizes 7-11. Thus machines of frame size 1-3 would need class H insulation and even this would not suffice for the larger frame sizes. Much the same is true of the shunt. field windings. It is concluded that it is impracticable to design machines in this way. The next case is then considered. Here the output is reduced to give an acceptable temperature rise when aluminium windings are used, the class of insulation and the machine dimensions being unaltered. It is shown that the output of the machine with aluminium windings will Gard 2/4 SOV/110-59-8-4/24 The use of Aluminium. in d.o. Machines for CGeneral Industrial uBa. range from 0.65 to 0.75 of that of the corresponding machine with copper windings: but even in this case the shunt field winding will be overheated because or the increased losses in it. Cale-ulationa have shown that in the series P machines, even if the output is reduced by the amount stated above, the shunt field winding would still need insulation of one or two classes higher than when copper Is used. Various methods of reducing the losses in aluminium shunt field windings are considered. In the first place, the air gap may be shortened, so reducing the amp-turns required on the shunt field winding. Further improvement is eecured by increasing the pole core diameter and using rectangular enamelled instead of circular con- ductors. The relationship between the winding space-factor and the dimensions of rectangular conductors is considered with reference to Fig 4 and it is stated that the use of enamelled strip conductors permits of considerable improvement in the space-factor. Further improvement can be secured by winding the coils directly on the poles. Card 3/4 SOV/110-59-8-4/24 The use of Aluminium in d.c. Machines for General Industrial use. it is noted that between two-thirds and three-quarters of the total weight of copper in d.c. machines is in the pole winding. Accordingly the conclusion Is that these windings should be of aluminium, retaining copper for the armature windinGs, particularly as this obviates the difficulty of connecting aluminium armature windings to the commutator. The output and efficiency of the machine then remains unaltered and the economy of copper is 65 to 75%. For this suggestion to be adopted Soviet industry must develop the production of aluminium strip insulated with enamel. In general, the pole section will need to be increased only a little or not at all. There are 4 figures and 3 references, 2 of which are Soviet and 1 German. SUEMITTED: February 20, 1959. Card 4/4. AUTHORs Panfilovq N.A. (Engineer) SoV/110-59-4-9/23 TITLE: -Sz1-e-cU-o-n7o_f=e Air Gap Length under the Main Poles of' an Enclosed Type Direct Current Motor (Vybor vozdushnog:o zazora pod glavnrAi polyusaml. dvigateley post-oyannogo toka zakrytogo ispolnenlya) PERIODICAL: VestnJlc- Blektropromy---hlennosti~19597Nr 4~Pp 31-33 (USISR) ABSTRAOT: In high-speed enclosed type direct current motors the optimum magnetic flux (defined as that which ensures maximum output as limited by temperature rise of the winding) is usually small, and this restricts the range of L speed control. The ranga of speed control may be extended for a given optimum flizc value by lengthening the air gap and the m.m.f. of the field winding. Howeverg this increases the heat losses in the machine and so reduces the output somewhat. This article considers the selection of length of air gap to provide the required amount of speed regulation combined with maximum output. The analysis uses the method of thermal calculations using thermal conductivities, It has been found in practice that alteration of the air gap under the main poles has Card 1/4 little influence on the thermal conductivity of the machine. Expression (1) is then given for the permissible SOV/110-59-4-9/23 Selection of the Air Gap Length Under the Main Poles of an Enclosed Type Direct Current Motor armature copper losses and from this is derived the expression (5) for the optimum flux in the machines. The magnetomotive force of the shunt field winding is then determined. The shunt field losses are a very small part of the total heating losses of the machine and the -Lhezrmal conductivity of the air inside the machine is relatively great and, therefore, increase in the m.m.f. of the shunt field winding can be used to increase the limits of speed regulation without greatly affecting the heating o'L the armature windings or of the interpoles. Therefore? if with a given value of air gap the magnitude of the optiurkun magnetic flux is so small that the required degree of speed regulation cannot be achieved by field weakening then it is necessary to increase the m.m.f. so far as is permitted by th-e Tated temperature rise of the field winding and then select. a value of flux and corresponding length of air gap so as to achieve maximum output. The extent to which the m.m.f. of the field winding -an bA- increased is then evaluated using equation (6) taken from. Card 2/4 the author's previous article in Vestnik Blektropromyshlen- nost~ . 1958, Nr 8. This formula gives the m.mf. 3 OV/110-59-4-9/23 Selection of the Air Gap Length Under the Main Poles of an Enclosed Type Direct Current Motor corresponding to the permissible temperature rise of the shunt field winding. Calculation of the air gap length is then considered and formula (10) is given. However, this formula is rather cumbersome and it is simpler to calculate the gap length by the method of successive approximations using equation (9). It is concluded that the maximum output of a totally enclosed machine as limited by temperature rise can only be obtained provided that the magnetic flux is at its best value and the values of gap length and magnetic flux should be selected wit1t this in mind. The article describes a procedure for calculating the gap length and the m.m.f. in such a way as to obtain the optimum flux. The usual methods of deter- mining the gap lengths are not applicable to a totally Card 3/4 enclosed d.c. machine. Two appendices give test results sov/llo-59-14--9/23 Selection of the Air Gap Length Under the Main Poles of an Enclosed Type Direct Current Motor on a motor and a numerical example of air gap length calculation. There are 3 figures and 1 Soviet reference. SUBKITTED: September 10, 1958 Card 1+/I+ PANFILOV, N.A., inzh. Thermal design of d.c. salient-pole machines. Vest . elektropr=. 29 no. 8:54-58 * 158. (MIRA U:8) (Electric machinery--Direct cuxrent) AUTHOR: Panfilov. R.-A., Engineer 1o5-58-6-24/33 TITLE: Concerning the k1roblem of the Qualitative Evaluation of the Volt-Ampere-Characteristic of a Brush Contact (K voprosu 0 kachestvennoy otsenke vol't-ampernoy lcharakteristiki shcheto- chnogo kontakta) PERIODICAL: Elektrichestvo, 1958, Nr 6, pp. 85-87 (USSR) ABSTRU.T: This is a comment on the article by 0. G. Vegner in Elektri- chestvo, 1956, Nr 7; This problem was dealt with in a number of papers (Refs 1 to 3).The basic theory of these paperE con- sAs in the assumption that in machines with additional poles the volt-ampere-characteristic of the brush contact of the type AU = const can guarantee a favorable commutation, which, however, is wrong. For the purpose of proving this 6pinion the commutation process in a nonlinear volt-ampere-characteristic of the brush contact is investigated here. The following was found: 1) For guaranteeing sparkless commutation the gradient of electric-potential AU down- 61U up plays the decisive part. Udown denotes th1potential at the edge of brush running down, U the potential at the edge of brush running up. For this Card 1/2 rueRson the volt-ampere-charaotexistia is the more favor-able Concerning the Problem of the Qualitative Evaluation of the 105-58-6-2L~/33 Volt-Ampere-Characteristic of a Bru2h Contact the steeper its inclination is within the domain of low as tho- se of high amperage*p independent of the fact whether the mo- tor has additional poles or not. 2) The wiring diagram of com- mutation with the use of brushes AUgoonst and a forced change of current in the section by meanu of the commutating e.m.f. generated by the external field possesses the following short- comings: a) the necessary amount of the commutating e.m.f. e. automatically guaranteed in the case of a changing rotat- ional speed. b) On transition from the brushes with the cha- racteristic AU = var to the brush-as with 6U = const the ad- dition,jal amperages caused by the excess e.m.f, of the ad- ditional poles considerably increase. This increase ia eape- oially intensive in alow-speed motors and at low rotational speeds of the machines to be controlled. As far as the con- ditions for attenuating the additional currents in the brush characteristic,aU = const consicbrably deteriorate it is to be expected that the above-mentioned motor will badly commutate 3) The use of brushes with AU = const in d. c. motors with additional poles cannot lead to satisfactory results. There Card 2,2 are 5 figures and 8 references, 7 of which are Soviet, 1. Carbon brushes--E-lectrical factors 2. Carbon brushes--Per- formance 3. Electric currents 'AUTHOR P.ANFILoV,, N,A., SIDOROVj 0,P,, Engineer 105-7-22/29 T VLE On O*G# Vagner's Article on "Problems of the Modern Theory of Current Commutation in Collector Machines"..Published in "Elektrichest T011k 1956, Nr 7 (K statlye O.G. Vegnera "Voprosy sovremennoy teorii kommutatsil toka v kollektornykh mashinakh"p "Elektriohestvo) Mr 7, 1956. Russian) PE H, IOD IC AL Elektriohestvo, 1957, Nr 7j IT 85 - 87 (U-S-S-R-) A&STRACT The authors do not agree with Vegner's opinion that the basic thages of the classical current commutation theory Exe incorrect. In tbair opinion the problem concerned is not the replacement of the classical theory by a new one, but a precise definition of the classical theory. Vegner's article is subjacted. to a detailed criticism and the following is shown'. 1.) Vegner's statement to the effect that the potential drop A U down U (voltages under the down- and upward running brush) are only a A , UP part of the mains voltage (motor) or of the emf of the armature (genera- tor) is -wrong. 2.) The cause of the modification of the current, in the section during commutation is its transition from one parallel branch to another,.by which the current is modified from i to ,i. 3.) In the case :the blindemf e of a lacking commutating emf e is not compensated by k s Card 1/2 the mains voltage (motor) or by the, emf of the armature (generator) s/110/6o/000/006/oo6/007 E073/E455, AUTHORS: Panfilov, N.A., Engineer and Saprik, N.I., Engineer -13-b'77 -_~ 77-771 711 1. , .11z;-JiA TITLE: Determination of the Steady-State Over Temperature of the Armature Winding of a Fully-Enclosed D.C. Motor PERIODICAL: Vestnik elektropromyshlennosti., ig6o, No.6, pp.52-55 TEXT: According to earlier work-of one of' the authors, (N.A.Panfilov: Vestnik elektropromyshlennosti, 1958, No.8), tile temperature rise 0A of the armature winding of a totally-enclosed d.c. motor as a function of the average temperature rise 013 of the air inside the motor can be expressed by the formula QA = k0a (2) It wasfound from experimental and calculated results that for enclosed machines, k is practically independent of the speed of rotation and does not differ from the average value by more than .10%. Data for one series of Soviet motors; are tabulated. According to this relation, the temperature riso at a point in the Card 1/3 s/iio/6O/O00/OO6/oo6/oO7 F,073/E455 Determination of the Steady-State Over Temperature of the Armature Winding of a Fully-Enclosed D.C. Motor internal space of the motor will be approximately proportional to the temperature rise of the armature winding. Itence, th~ armature winding temperature during running can be measured with sufficient accuracy by a thermocouple or thermistor for example, placed at any fixed point inside thei motor. The indicating instrument has to be calibrated,to indicatel the temperature rise of the armature winding. Curves are given for liwo types (blower cooled and finned) of Soviet-built motors stiowing experimental results at 750, 1000, 1500 and 3000 rpm respectively. The relation OR = f0a), established by Enginecir N.I.Saprik, enables one to obtain a fully satisfactory measuring accuracy. Since the straight line ~expressing this relation passes through the origin of the coordinate systesp, measurement of a single set of ther.mal conditions suffices for determining kl in the equation (4) C a rd 2/3 P ILOV, N. A*, Cand Tech ,r, op, mitchines of '~i~ ~fte condi CA'~~ tions of m, 1961. (Min of Higher and Lenin Power Eng Inst) (KL, A 1~,-U ~ Sci -- "Theory of aoapu+i*- general use, taking Into of the windings." Mos, See Spec Ed RS?SR. Moo Order of B-61, 247) SHBVTRXVt' Me.; ANIKINk, AX.; XOBOUV,'I.7.; HOHOSOVA, A.P.;.PANFLLOV, ___&~OKANSKIT, A.K.; SAVELITEV, W.N.. otv. za vypask; LMUONOVA, V.I., tekha.re&. (The 40th annivorsary of the Karelean A.U.S.R.; statistical 40 lot Karel!skoi ASBR:; statisticheskii sbornik. Petrozavodsk, Gosatat- izdat, 1960. 1:~'Z p. (MM 13: 11) 1. Karelian A.S..S.R. Statisticheskoye upravlemlys. 2. Nachallnik Statisticheskogo upravlaniya Karel'skoy ASSR (for Shavvrev). 3. Statisticheskoye upravlaniye Karel'skoy ASSR (for Anikina. Koboyev, Monosom-av Panfilov, Romanskiv). (Karelia--Statistics) CHISTOSEMY, Dmitriy Fatrovich;.PANFILOV, N.D., red.; CHICHMIN,~ A.N., tekhn,red, [Operation of portable 35-mm. motion-picture projectorml. Rkspluatateiia peradvizhnykh 35-mm kinoproektorov. Moskva. Goo. izd-vo "Iskusat7o. 1958. 138 P. WRA 12:41, (Kotion-picture proJectors) XUIRTASHOT, Nikolay Ilikolayevich; GOIDOVSKIT, 're.M., doktor takhn.nauk, red.; PAN71LPV. red.; KAL33~, Z.H., takhn.red. [Notion-ploturs photography in science and technology: introduction to the techniqaes of scientific and retsearch motion-picture photo- graphy] Kinos"emko v nauke i tekhnikv,; vvedenie v tekhniku nauchno- iseledovatellitoi kinoslemki. Pod red. E.Y.Gollldovskogo. KoBkva, Gos.izd-,vo llstuestv6," 1960. 334 p. (MIRA 13:5) (Notion-piature photography--Scientific applications) Z- 6' KIR903, Issar I Wisoum-Ich; PANPILOV. N.D.. _rad.; ITANOVA, 1,A,, tekhn. red, [Qpe*~mtion of stationary, motio'n-pictuis projector8l Ikepluatataila statsionarnyIdL kinoproaktorov. Mookwa.',Gbe. izd-To "Islmsetvo,P: 1957, 166 p,' "Biblioteka kinome)ftmilm. 'n0j). (mnk nt7) (Notion-picture projection) PANFILOV IJU.Q2&y Dement'levich: RIKOLAYEVA, I.N., red.; VMVEDEVA, 4==~- - - -- --I-- --- R.A., teklm. red. [Apparatuses for clubs] Apparatura kl-aba. Moskva, Sovet- skaia Rossiia., 1963. 230 P. (Bibliotachka v pomoshch sell- skomu klubnomu rabotniku, no.11) (MIRA 16:12) (amateur motion pictures-Equipment and supplies) (Sound-Apparatus" .1 PANFIWV, sans of the Experimental OtCUJ7 of acoustic, covAitiong in ToomB by z (MM 11:5) impulse methode TrOY NIKFI nO'1'--;48-66 157 ties) (Archit;otwul aOOuS BARINOVp L.V.; GEODAKOV, A.I.; GRINEVICII, G..Ya.; 10FIS., Ye.A., kand. teldin. nauki KRINENAN, P.M.; LAPAURI, A.A.; MDOIKOV, I.B.; PJUiFILQj,X.D_; FMLI) V,G,, kand. tekbn. -nauk.; PERTSIK, A.G.; RTIWiSKIYP N.N.; POPOV) A,ji.; 61'WNOVp A.,G.; SUROV,, S.G.; SHASHWV, B.A.; TELE,%W, A.N. 0 red.; MALEK, Z.N.p tekhn. red. (Manual for the amateur-photographer) Spravochnik fotoliubitelia. Pod obshchei red. E.A.Iofisa i V.G.Pellia. Moskva, Iskusstvo 1961. 530 p. (MIRA 15:71 (Photography-Handbooks, manuals, etc.) ~ ANDEREG, Georgiy Ferdinandovich; BARBANEL', Solomon Rafailovich; KACHUBJT, Illya Konstantinavich,-_PANFIIDV, N.D., red.; .TUMANOITSKIYJ. R.F.,, telrbn. r*sdo (Equipment of wide-screen motion-picture theaters] Tekbnika shirokoekrannykh kinoteatrov. Moskva, Gos.izd-vo nIskusstvo,U 1961. 163 p. (MIRA 15:1) (Motion-picture theaters-Equipment and supplies) (Motion-picture projectors) FRISLAB, Isidor Mironovichl Prinimal uchastiye: TSUCOYAN, Ya.P. . PAWIWY, N.D., red.; HAT I Z.N., tekhn.red. [Use of motion-picture prints] Hkspluatataiia fillmokopii. Moskva, Gos.izd-vo *Iskusstvo,l 1959. 285 p. (MIRA 12:9) (Notion-pictures) VOLOSOV, David Samuilovich.- TSIVKIN, Mikhail Vullfovich, dotsent; PAWILOV, N.D., red.; KALSK, Z.K., tokhn.red. (Theory and design of optical systems for projection equipment] Teoriia i raschet evotooptichookikh sistem proektsionnykh pri- borov. Moskva, Gos.izd-vo "IBkusstvo," 1960. 525 p. (HIRA 13:12) 1. Rukovoditell laboratorii Gosudarstvennogo opticheakogo insti- tuta im. B.I.VBvilova i kafedry fiziki i optiki Leningradakogo institute kinoinzhenerov (for Volosov). .(Optics) (Projectors) mATvEYICNM, Aleksanar Sergeyevich; P.AiwiLcy,-Hm, red.; mALEK, 2-H., telchn. red. [Amateur sound recording) Liubitel'skAia EvulcOgaPist- Konkva' Gos.izd-vo "Iskusstvo,v 1959. 181. P- (HIRA 12:10) (souna--Recording and reproducing) 41 BOLOHaVSKIY, Aleksandr Hikhallovich; KARA.LINZ, Avraam Nutovich; PANFILOrq NIDI, red.; MUNK, Z.No, tekhn. red.; SHILINA, Is. I., [Operation of narrow-width motion-picture projectors] Zkopluatatsita. uzkoplenochny~ kinoproektorov. Moskva, Gos. Iza-vo "Isktiastvo," 195Be 238 pe (MM 111:7) (Notion-picture projection) PAW'XLOV, Nikolay DementlyevieN GARDASHIYAN, Vladimir Mkrtychevich; - t~"- -'d-"" VANOVA re 0; 1 , L.A., takhn.red. [Acoustics of motion-picture theaters] Akustika knoteatra. Hoskva, Goe.izd-vo RIBkusstvo.w 1957. 95 Po (MIn 11:6) (Motion-picture theaters) (Architectural acoustics) too, PXTPOV, V.V., kand.tekhn.nauk; PANFILOV, N.D., red.; MALRK, Z.N.,tekhn.red. [Motion-picture projection in foreign countries; a collection of translations] Zarubezhnaia kinoproaktsionnata tekhnika; abornik perevodnykh statei. Moak-ra, Goo.izd-vo "Iskusstvo," 1957. 125 P. (MIRA 11:1) (Motion-picture projection) - - - ZHIIXVICII, Ivan Iosifovich; N24IROVSKIY, le.L.1 IOFIS; le.A,, kand. takhn. nauk, p tekJm. red. rod.; TMLANOVSKIYp H.F. [Electrophotography] Blektrof0tograftia. Pod red.B.A.lofisa. . FoBkva, Gos, lzd-vo "Iskusstvop" 1961. 125 p. (Bibliotelca fo- -, tolixibitalia, no.24) (Xerograplq) (111RA 1533) PA,NFIWV,-Nikolay_Dpmi~i~~lyevich, inzh.; DUKHOTA, T.G.[Dukhota, T.H.), inzh., retsenzent; f-OLYANSMA, L.O.[Foaians-kka, L.O.), -Innh., red.izd-va; ~WUSEVIGH, S.M.[Matusevych, S.M.], tekhn. red. (Amateur sound recording and motion pictures] Liubytellslkyi zvukozapys i kino. Kyiv, Derzh.vyd-vo tekhn.lit-ry URSII, 1963. 178 p. (MIRA 17:2) FANFILOV, Nikolay , Domentlyevich; FOMIN, A~,_.red.; GORINA, V., ;~~~~ red-.--- .--` -_ [Sound in motion pictures] Zvuk v fillme. Moskvaq Iskusstvo, 1963. 117 p. (MIRA 16:9) (Sound--Recording and reproducing) SIROTINSKIY, Ye.L., (I-i'os)-va); RmiKov, M.G.P i,;zh (14061,-Va); VOSTRORWOV, ir'izh. (Moskva); PANKILOV, N.I., inz:.,. '~I-.Uskva' Contactless automatic voltage regulators for regulating loaded trans- formers. Elektrichestvo no.7:4-12 Jl 163. (MIRA 16:9) (Voltage regulators) (:,,,lectric transformers) Dissertation: Investiration of Somp Technola!,,-ical Processes in the Production of IP-co-nered Sheet Iron." Cand Tech ~,'ci, 1,oscow Ter,~Lnical Inst C;,' the ?i~h Ind--;Ftry ar-l -,conoroy iz--I,;- A. I. Mlikoyan, 5 14ty (V#-.ch,,-rnyp,;-- lk"oirow, 21. ATZ 51") SO: SUM 243, 19 Oct 1954 q~ ~F, PRIBULISKIYY A., arkhitektor; PANFILOV, P., inzh. Hot--U~ype apartment houses. Na stroi. Roil. 3 no.lt2l-23 JA 162. (MIRA IS, 15) (Apartment houses) TSEK, A.L.; IRIAYEV, I.A.; V.G.; 1"I'll"CIDUE!, A.F'; ADMI, R.I.; Ui.,CMO, 'Y.V. Liquative eleotrio smelting of Dzhezkazgnn copper ioncen- trates with the prodiction of high calcium slag. Tiudy Inst, met, i obog. All Kazzakha 53R ft!+01-49 t6.3 (MITRA 17:8) ,.PANFILOV..P.F.; PON014jMV, V.D.; ONAYLIV, I.A.; POLYNSKAYA, A.M.; SHETERTALOV$ F.T. Effectiveness of dople'Ong converter slags from the K&rsakpay Copper Smelting Plant. Trudy Inst. met. i obog. AN Kazakh. SSR 9:39-42 164. (MIRA 17.9) PAITFILOV, P.F.; FULINIGH, I.D.; FPS-SNETSOV, V.D.; TSEFT, A.L.; SENYUTA,S. Yu. Treatment of oxidized Pealsay zinc oress. TSvet. met. '208 ro. 3-2: 70-71 D 165 (MIRA 19:1) PANFILOV., P.F.; ONAYEV, I.A. Selecting a method of metal recovery from slags resulting from cyclone roasting. Trudy Inst. met.i obogashch. AN Kazakh. SSR 3:159-167 160. (KM 14:6) (*nferrous metals-Metallurgy) PRIBULISKITO A.I.,_ arkbitektor; PANFIWV, -P-7.-, iuzh. Rxperimental building with walls built of aluminum-foil insu- lated concrete panele. Biul.tekh.inform.po stroi. 5 no.8: 8-10 Ag 159. (MIRA 12:11) (Apartment houses)- (Insulating materials) PRESTIFTSOV, V,,D.; PONOMARFV, V.D.; PANFILOV, P.F.; SHTJMAKOV,- V.V. Treatment of reverberatoxj furnnce dusts at the Karsakpay copper smeltIng plant. TSvet. met. 37 no.10:26-29 0 t64. (MIRA 18-7) KUZIMIN, L.I.; REVY-AK0V, V.P.; POKROTSK~YA r '.; TP,, 1-10 -1. 1 PANFILOVp R*A* 11~ p .Ij -T'I' 71, 7 ' - I ..... .. - - - I - I I . incroasing the durab'121Ax Of !InI-2195 it) -0-,-f-.eqp!nnc:y U - channel furnaces. T'SveL. met. 58 no.8g8l-83 Ag 16r-~. 0,Tq!, NAKHABHp V.P.1 MIKUMNAH, U.; 8111MM, O.D.1 WsVffKIY, R.A.) 81101LOKBOV, V.F.-* YEFREMKIN, V.V.; ZHUCHKOV, V.I.; KURNUSHKO, O.V.; EPSHTEYN, N.Ye.; .,PWILOV, -S- A.; Prinimali uchastiye: ILIIN, V.24.; MICYAKOV, V.V.; SHMUIEVICH, Ye.Ya. Smelting out manganese-silicon and ferromangan$~e from Polunochnoye deposit ores in 41furnace with a power of 10,500 kilovolt-amperes. .'d - 161. Trudy Inst. met ,?AN SSSR no.7.127-145 (MIRA 16:6) (Manganese alloys) (Sintering) o V L 5205-L.62 _P7(WE~PMP~T(k) T~Ncl__AL TA~CESSION HR. M008963 S/0137/65/000/001/0020/0020 Imr. zh. Hatallurgiya, Abs. lG118 IkAUTHOR: Mikul . S.; Kosarev, V. A.; Yumanova, L. V.; Sipsykol I. Y InskiX, A Selyanak A. P., Panfilov, S. A.; Poluboyartsev, A. G. ITITLE: Semi-industrial furnace for the extractlAf alkaline metals by the thermal vacuum method ICITED SOURCE, Elektrotermiya. Hauchno-tekhn. Bb., vyp. 370 1964, 28-30 ITOPIC TAGS: metallurgy, alkali.metali potassium ITRAIISLATION: The article describes the design and testing results of a semi-indus- !trial rotary vacuum furnace. -The device ha's internal and external heatera for !heating the char e, which permits an increase in the producti,41ty of the furnace. The unit also has built-in devices for loading materials and unloading reaction residues which provides semi-continuous operation of the furnace. The workina volume of the furnace is.15 m3. the volume of working space of the retort is 1*6 as The design developed provides conditions for extrac~tiovof metallic potaissLux by thol~ Carbide.~thermal method. 4 14 _, d I '.4 MIKnINSKIY, A.S.; ZHUCHKOV, V.I.; PANFILOV, S.A.; RYABCHIKOV, I.V. Obtaining alloys of manganese and silicon. Trudy Inpt. met. UFAN SSSR no.7tl63-175 161. JMIRA 16t6) .(Manganese alloys) (Sinteripg) PANFIL,OIT,.S.lop doktor teldulnnu p P-rof, I.G.Freiman; on-the 70th.Anniversary of hia birth., 1990-29~9. Lzv, LETI no-45:3-21 161. - (MMA 16*5) (Freiman, ImaiA Georgievich, 1890-1929) PANFILOV., S.I.Y-dolctor tekhn. nauk, prof. ~ ~~7- Some problers concerming the deterzination of coEpley- rooze in polynomials. Izv. LET! no.47.-36-45 162. (MIRA 16:12) ACCESSION NRs AT4017552 S/3074/62/000/047/0036/0045 AUTHORS: Panfilov, S. I. (Doctor of technical scier%ces, Professor) TITLE: Some methods of determining complex roots in polynomial SOURCE: Leningrad. Elektrotekhnicheskiy institut, Izv., no. 47, 1962, 36-45 TOPIC TAGS: algebraic equation, root of algebraic equation, camplex er of compl-ex roots, value of complex root, detection of root, numb C omplex roots, squared polynomial method, even symmetrical function method, Lobachevskiy condition method ABSTRACT: In view of the large amount of computation required to ascertain exactly whether a polynomial has complex roots or not, and since there are many applications where only the approximate number or value of the complex-conjugate root pairs is required, some methods are described, involv ing small ~computational labor, and per- Card 1/3 A CESSION NR: AT4017552 C mitting in some practical cases to detect the presence of complex roots without solving the entire algebraic equation. The methods discussed are: (1) The method of the coefficients of the squared polynomial, in which the original polynomial is squared and the pre-- sence of,negative or zero values of the coefficients of a new poly- nomial guarantees the presence of complex roots in the original olynomial. (2) The method of the first even symmetrical functions, ~p in which reversal of the sign of a simple, even, symmetrical func- tion or the vanishing of this function discloses exactly the pre- sence of complex roots in the*original.polynomial. (3) The method of violation of the conditions of N. 1. Lobachevskiy, in which the signs of certain functions disclose the presence of the complex roots. (N. 1. Lobachevskiy, Algebra ili vy*chisleniye konecbny*kh, Kazan', 1834; see alao,Polnoye sobraniye sochineniy (Collected works), T --arts-has: 10 formulas. v. 4. GXTIL, 1948). Orig& ASSOCIATIONt. Leningradskiy elektrotekhnicheskiy institut (Leningrad Card .2/3 Po 000 PANFILOV, S.I.', prof., doktor tekhn.nauk Development of the training of radio'engineers at the V.I. Ulllanov (Lenin) Institute of Blectrical Ingineering in Leningrad. IzT. MTI no.38:67-87 159- (MMA 13:8) (Leningrad-Radlo-Study and teaching) AFANASIYEV, L., prof.; BLEYZ, N.; GLEYZER, L.; PANFILOV, V. Abroad. Avt.tran5p. 42 no.1:58-61 Ja 164. (JaRA 17s2) PANFILOV, V.- The FX2J4 and K&O-carburetors. Ayt-transp. 38 no.6:43-47 Je 160. (MIRA 14:4) 1. Glavnyv kons'truktor 14oskcrvksogo karbyuratornogo zavoda. (Motor vehicles-Engines-4arburetors) PAI4FILOV . V. skul Ipt-or Building rar~ing car body of Cal-ass reinforced plastics. Za rul. 20 no.!5l6a--161---. Ja 162. (MIRA I"z,.-2) (Automobiles, Plastic) FANFILOV, V., podpolkovnik zapasa Literature read by readers. V6ep. vest. 42 no.5s87 yq 163. (MIRA 16:5) (Militaz7 lib~raries) Zi' PAN F,-ILOV, V., elektromonter Every activist will give a report. Sov. profsoiuzy 19 no.21: 20-21 N 163. (MIRA 17:1) 1. Organizator professionallno-say-uznoy gruppy upravleniya "Krymtrol? ' ,V-)us", Simferopol'. PANFILOV, V. Devices of the fuel system of the GAZ-53F motortruck engine. Avt.tranap. 40 no-914143 S 162. (MIRA 15:9) (Motortrucks-Fuel systems) PANFIMV, V. For a unified wage system in transportation, Sots. trud no.3;37-43 Mr 157. (MLRA 10;4) (Wages) (Transportation) VM-16 and VPM-3 air filters. Art. tranap'-P ~9 no.5'.4-4-471 V,7 'T"JIV WRA 14,; 5) (Motor vehicles-Engines) (Air filters) N2, - - PARFILOV, V. 2he M-K85 four-chamber carburetor. Avt. transp. 37 no.8:42-45 Ag '59. (MIRA 32:32) l.Glavwy konstruktor Moskovskogo karbyuratornogo zavoda. (Automobileo--Zngines--Carburators) Q~ANFhDV V. P _n] v New feeding system machaniamsfor the engines of ZIL-2:30 and ZIL-131, automobiles* Avt.transp. 39 no-4:37-41 Ap 161. OURA 14:5) 1. Moskovskiy karbyuratprnyy zavod. (Automobiles-Fuel systems) ap K" Z, ACC NR3 AP5021337 JD SOURCE COM: UR/0120/65/000/004/0090/009:1- -1) AUTHOR'j'__P&nf A* ORG t __'Kuybyshev,Aviation Institute~-(Kuybyshevskiy aviatsionnyy'.in a t 19t) TITLE: Three-channel pulse-height, analyzer with transistorized :,components 4OURCZ3 ''Pribory i~ tekhnika eke PC rimental, no. 40 '1965, 90-93. 'TOPIC TAM pulse analyzer, metal.wear.i engine testing, transistor,, amme. measurement# metal friction/,.AADO 1 analyzer, ID 2 an. alyzerp 71 F402. -trans is tor D -2 - Ye- diode ID- - :ABSTRACT: The -analyzer is designed f or: measuring the radiation of isotopes differentiated by their y- rays. Existing methods, -using the analyzer AADO-1 and M-20 are said to b including those. .8 r a electronically complicated and inadequate under production conditions jThe-aualyzer pres-ented here allows.the detection and continuous recording of the.atomic,radiation of three isotopes_in such a way that bhe deterioration of moving machinery parts may be evaluated both, qualitatively-and quantitatively* The analyzer, shown.in block- diagram form in Fig.- I# consists of a rmctifler pl if ier ~(2), (1)0 Oulse am -t6-21--374262'L-039- A-Card jX- L 525.1-& ACC NRs AP5021337 4 -M76 7 Fig, 16 Pulse-holight analyzer amplitude clipper (3)0 driven multivibrator (4), and integration -stagea with operational amplifiers and direct- current dif f erential amplifiers (5).. The-remaining components 7, and 8) serve as output devices, I The functioning of the analyzer. is described with reference, to individual components of the netw6rk. Electrical pulses of varying height, received at the output of.a. phoitonultipliert pass through the respective stages'and enter the analyzer, wherein signal amplitude selection occurs.through three separate channels, Specific elements used-in the network include a P402 transistor in the pulse'amplifier,, Me diodes in the clipperg and an M-24 measuring device. The inte;i-~ 7'_ -Card 21, L 5251-66 ACC M - -AP 5 0 2:13 3 7 gration natuork, and characteriatica; are discussed in detail. The -analyzer was tested in.the study of the-Yearing of parts of internal combustion engines.~ 'The.results ecinfimed, that the deviation in 59 113 -meiasuring the,radiation Intensity of-radloactive Isotopes-Fe-, t. Sn and:cr5l.does not exceed,*4% in all, three channels* Orige art* has: 4 figure'so [041 -CODEt -DA REP j 001/ 1EIMP/gUBM TSt 015M4164f -ORIG --- RHFv ~S: ATID PRES __7_- -7 -Card 3 PANFILCV, V.A. Use of radioactive-isotopes in studying 'Ube process of wear. Zmv. lab. 31 no.2t224-227- 165. (MIRA 18M 1. Kuybyshevskiy aviatsionnvy Institut. GALIPERIN, I.I.,kand.tekhn.nauk; GCRJ,,'WV,I.F..inzh-~; T ,~ILOV,,Y.fi. inzh.; PRIKAZCHMV, G.7.,inzh. Speed and nooelerAtion control of no.3:13-19 Mr 158. (Governors (Machiner.0) n turbine unit. llak.sta.29 (MIRA 11:5) (Turbines) /El"p ( c A d DYT d),,"E.YT k - r, ~ - ) / -P (k; V w S/0032/65/0-2,1/002/022 4,/MZ7 4Rt AP5005LM 1-n vetujbdmg .1mar Tz $i; pa. a zi ioac tiv -L ty 1-13 51 :In ind Gr vere u5od to mer,-z-e MiPi P. I-i-lz Ccrd 1/2 ~-14-1-3~111227, ME ~-q L 397"k-65 ACC~~S --LOh A-P5 C,05,1. the desi-r,d accIL-303, anj _hr 6,griv,ed for the rc- 4 -7: A-S,3,')C LA T 10, V -K n -M~IMWRT- iM~ MINOR 160 M-A-9 aj st g; gp KUZIMIN, G.I., inzh.; PANFILOV, V.A., irizh.; RUBIN, V.B., kand,tr)khn,,rja,.ik Regulation of the power of large turbcgeneralors. Elek, sta. 36 no.205-39 F 165. (m. 1 1 A I A I , j USSR/&ngineoring - Automatic Controls Rogulation Jul 52 "Testing the Hydrodynamic Regulation Developed at the VTI," 1. 1. Gallperin, Cand Tech Sail- L. P. Serezhkina, Engr, V. A. Panfilov, Lab cf Steam Turbines 111Z V-S Teplotekh Inst" No 7, pp 17-21 Describes procedure of dynamic, with load removal, and static tests of two 44,000-kw turbines. Regulating system incorporated for Ist time membrane regulator of A. V. Shcheglyayev system and springless servomotors. Dynamic test was to det deviation of rpm at complete load removal and to record transient -processes when total or partial loads- are removed. Analyses in detail static characteristics or regulation, PANFILOV, V.A., inzh~ Staxting systems of large turbime blocks. Teploenergetika 9 no.8:2:L- 23 No, 162. (MIRA 15:7) 1. Vsesoyuznyk t~jjotekhnicheskiy institut.- Weam turbines) New feed system units for the ZIS-1509 ZIS-151 and ZIS-155 automobile engines. Avt. tranep, 33 no.4:29--32 Ap 155. OWU 8:7) 1. GlAvVy konstruktor Hookovskogo, karl).vuratornogo zavoda. (Automobiles-ftel.systems) PERESADA, Viktor Petrovich; VOIIOIITSOV~ A.Ye.p retst)nzent; PER) B.A., re-. tsenzent; PANFIIDV, V.G., retsenzent; BRWFV, I.V.., otv. red.; jR___ so AZAROVA, . J~.Go ; FRMIN, R.5--~l*kbn. red. [Radar detection of marine objects] Radiolokatsionnaia vidimost' mor- ald.kh obtlektov. Leningrad., Goo.soiu7,noe izd-vo sudostroit. promyshl., 1961, 158 P, (Radar) (MM 14:32) 'It 858-2-66 /002020092 AP-5.021517- S UACE COIDE: -MOID/6576557565 'AUTHOR: Rozov, H. A. - Padflay V. M; Plkulich,_ V,-,A..-; lbrin.- I.L., Konpabov, V. V Mel'Mkov.X A. _(CUdl Maidr- 'i 'C re n -cc 8) ORG: Bryansk Automobile Facto (Bryanskly Avtozavtd); Gnvft1:P01ytechn1c Institute (Gor1kovskiy politekhnicheskly inditut) -TITLE:-.H -suispension for hlgh~-power automobiles ydropneumatic S01MCE: .~Avt6iiiobflnaya~promyshiennosilq~0. 81 1965;1 20-22: TOPIC TAGS: motor vehicle vebfclq~efir.~neerlng, vehicle component, pneumatic device ABSTRACT.-, Ile Bryansk -Automobile PlMit (BryAnskly4vtozamd) developed jointly with the I Gorlkly Polytechnic Institute-. (Gor 1kovskiy politekhnicheskly Institut), a hydropneumatic sus 7 pension for h -power 8 x 8 automobiles With a gross weight exceeding 10 t. The suspension igh 46 fiiftpendent,has-an automatic body control (three positions), and a variable clearance. ThiE design bf the front, end suspension is shm-i as Fig. 1. T1)e. article gives a detailed descrip- tion of the system. - Including the design of the-hydropneuniatic spring, Re operating para- meters, the suspension 6aracteristle, and the shock-abierber characteristic. Orig. art. has: 6 figures and I table. A~rj IL2 UD C 629.11.012.8 I W-71