SCIENTIFIC ABSTRACT -

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000412930005-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 91
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

NINIFOROV) Iliko-lay Konstantinovich; SMSTOV, Nikolay Vasillyevich;
MIDI, L.M.l-o-tv.-rad-k-APARBARCHUK, F,I.p red, izd-va;
4~1314ILTIIA, L.N.0 tekhn. red.
Nesignvus6p and maintenance of rock drills] Konstruktsiia
ejcsPluatataiia i remont perforatorov.
Moskva) Gos. nauchno-
tA)khn- izd-VO lit-ry po gornomu delu,, 1961. 164 p.
(MIRA 15:4)
(Rock drills)
a
Hall
rg M

FEYGINP 14'M
.Determirg4tion of the sconomio efficiency of capital investments
in ferrous metal mining, Gor. Aburi no.9o6-10 S 161, (MIRA 167)
1. Nachallnik ekononioheskop otdola Gosudarstvannogo instituta po
oyektirovaniyu gornylth predpriyatLy zholezorudnoy i margantseyo-k
P
p shlenmosti. 'nemetallleheskikh iskopayeqykh.
zqyahlennoati I proW
(Mining industry and finance)
- ----- t2 LFM LH U4 11 r,
XM

F~YGINp W1, j Insho
Oontrolling the bAunkful effects of vibrationt recoil, and noise
in drilling. Glor. shur. no.909-0-78 161. OGRA. 16M
1.1 Gosudaretvennyy proyektno-konstrAtorskiy i eksperimentallny,,r
inatitut ugolO.nogb mashinoatroyeniy4l Mos"a,
-(Boring mwhinery-S~afety applianals)
fit,

MEDVEDEV lxuaokentiy Fedorovich; FULTAYETi -Aleksandr Ivanovich; -
FNIOINI ABARBARCHUKI F.I., red. izd-va;
-MOI;OROVSKAYAO V.L.0 telft. red.
(Vibration and combination drilling of boreholes] Vrashchatellno-
udw.-noe burenie shpuro*i skvazhin. Moskvaj Goagortekbizdat
196:1. 207 p. (MIRA 150~
(Boring).
- ----- mill
MW

KkYDAN, lknitriy.Semenovichl KOBEVNIXI Vasiliy Fe&rovich;
N95TERENKO, Vladiml~ VaBillyevich;,ZABOLOTRI, Ivan
Pr~)koflyevich; BESKLEPCHMO,,Fedor Markovich; KUCHEROV,
Dmitriy Mikhayloviohl PZY~GIN L..M,,otv red - BOGOPOLISKIY,
B.1h., otv. red.; SILINA t L.A., r; li;;:va; M*AIKSIMOVAt V.V.t
takhn. red.1,BOLDYREVA, Z.A., takha. red.
[Neebanization and automation of production processes in
mininglMakhanizatsila i aytomatizatsiia proisvodstvansykh
protsessov pa rudnikakh. ~bskva, Gosgortekhizdat, 1962. 320 p.
(min 16&P
(Mining eyigtnearint-Equipment. and suppl;es) (Automation)

AYRUNIp Arson Tigranovich, kand. tekhn. nauk; ALEKsEav, Viktor Boris,OV'14~b;
B(T,KIHTEYN, *Mark Aleksandrovidh; USKANP Leonid ?4ikhaylovich;
GAWILIN, Yuriy Nikolayev-1ch; KILIMV, Sergey Leonidovich; SOSHOT,
Vladimir Dmitriyevich; SENCHEVAP Valentina Ivanovna; SUYFTIN,
Go':)rgiy Georgiyevich; kha ovich- SHEVCHENKO, Vadhit
DiaLtriyevich; KAZAKOV, B.Ye., otv. red. toma; TAYTS, T.L., red.-I:
OSVALID, E.Ya., red. izd-va; MMKU, L.I., tekhn. red.-,
(The coal industry of capitalist countries]Ugollnaia promyshlen-,
no6t' kapitalistichaskikh stran. Moskva, Gos.nauchno-tekhn.izd.."
vo,lit-~ry po gornomu delu. V*1%2.[Techno1ogy, mechanization, and
organization of development workings]Tekhnologiia, mekhanizataiia
i organizataii rabot pri provedenii podgotuvitellnykh gornykh vy-
rabDtok. Otv. red. toma: B.E.Kazakov, V.D.Sosnov, G.G.Suetin.
1962. 351 p. (MIRA 16:2)
le Mbscow. TSentrallnyy institut tekhnicheskoy informatsii ugollnoi
Pvmyshlennosti.- 2. TSentral'nyy institut tekhnicheakoy informq.;,
tsii ugollnoy promyshlenndsti, Mosco4~for SuVetinp Sencheva).
3. Gosudarstvennify, ProydktW institut po avtomatizatnii ugollrtny
promyshlennoeti )r Feygin). 4.Gosudarstvennyy komitet Soveta
Pff-Laistrov SSSR po givtomatizataii i mashinostroyentyu (for Sosnowt).
5. Vsesayuzny-y tsentrall,nyy proyektnyy institut po proyektirova-
niyu shakhtnogo Istroitel'stva kamennougollnoy promynhiennosti (for
Dirshteyn, Shevchanko). 6. Goeudaretvennoye nauchno-tekhnichesktiye
imdatellatvo po ugollnoy promyshlennostitfor Geyman).

m
7-~,,-77,77717 N" I
I f., . . . . .I
. ::e 11 -1 ~ ... III'.,
im!

Iffect of certain technological factors on the fatigue
mtrangth of high-chroxim stainless steel. Trudy LHZ no.9s
1,5"38 '64 (KML 16s6)
(Atedt Stainlem"atigue)
In ON I
Van MM
BERM
i, ~- "amm

..FEYGIN L.IJIL.,.-inzh.
Portable equipment to determine the hardness of large parts by
the diamond cone indentation method. Trudy LNZ no.9.-280-286 162.,
I (MM 16:6)
(Hardnessi-Testing)
(Tisting"Equipment and suppues)
mgqi, W-
"~I
v 11, 191 1.110 9,1`5 MOM
My
ME a,

TATSKIKH, Vaerian.Grigorlyevich, kand. tekhn. nauk; ROZENBERG,,
Boris Lavir-,4.-:~,, Jrand. tekhn. nauk; DW, Alekaandr
Davydovich, insh.; SPEKTOR, Leonid Abramovich, inzh.-j
KHORIN, D.N., doktor tekhn. nauk retsenzent- WKHANIN,
K.I,, inzh., retsenzent; FEYGIN inah., retsenzent;
ABRAMOV, V.I., inzh., ilea!~z ~-va;'MINSKER, L.I., tekhn.
red.
[Mining machines) Gornye mashiny. [By] V.G.IAtskikh i dr.
Gosgortekhizdat, 1963. 382 p. (MIRA 16:10)
(Coal mining.machinery)

FEYC!Iffp I.Me
Xron ore induotry of the U.S.S.R. in the period 1959 to 1962.
Gor,zhur. nools8-15 Ja.160.: (MM 16 t.1)
L Nachallnik ekononicheakogo otdela Gosudarstvennogo instituta
PO proy4tirovaniyu g9rnykh predpriyatiy zhelosorudnoy i
mrgantsevoy,pronVehlennosti i.promyshlennosti nemel-PaMcheskikh
iskopayenykhv Leningrad,
(Iron Mines and ndning)

FZYGINp L.M.., inzh, (Sverdlovsk)
Sow problems concerning the operation of synchronous inotors cirkring
ball mJlla and rod mills. Blektrichestvo no.7:78-83 JI 163v
(MIRA 16:9)
(Mi3ling machinery-Electric driving)
(Electric motors, Synchronous)
MMIUM. MEL RM

KOVSKIY .
G.I., nauchn. sotr.; GALANOV., P.I.0 inzh.; YERSHOV, 14.114"
nauchn. sotr.; ITIRAVIYrV, D.S., nauchn. sotr.; NOSOVSKIY,
A.A., inzh.-konstruktor; PODOLYAKO, L.G., nauchn. sotr.;
TIMOSHPOL,ISKIY, Ye.Ya.,# inzh.-konstruktor; FEYGIN, L.M..,
inzh.-konstruktor;~SHVETS, V.V., inzh.
[Boring mine shafts with.machines made by the Ural Factory
for Heavy Machinery Manufacture]~Burenie stvo:Lcv shakht usta-
novkami UZTM. Moskva) Izd-vo "Nedra," 1964. 131 P.
(MIRA 17:8)
1. Chlen-korrespondent AN SSSR (for Manlkovskiy). 2. Institut
gornogo 1q-"- imeni A.A.Skochinskogo (for Manlkovskiy, Yershov,
Muravlyev,.Shvets). 3. Urallskiy zavod tyazhelogo mashino-
Strayeniva imeni Sergo Ordzhonikidze (for Nosovskiy, Timoshpollskiy,
F
ey Galanov)
gin

ISTMKO., Grigoriy Grigorlyevichj DOLGOLEVICH, N.G., retsenzent;
r-EYGIN--L.M----otv. red.; M.TJiONOVA, T.A., red.izd-va;
-OYll.RE--NT1YEVA, L.G.,, teklm. red.
[crushing machiner7-operator] Mashinist drobillnoi ustanovki.
Noskvao Izd-vo ."Nedra," 1964. 140 p. (MIRA 17:3)
'm
;~A M
z-0 .11,
R -7
Ar MOT

MOM"
Cost of production from complex iron oreav Gorezhur. no.22t6-9
D 164- (MIRA 18:1)
1. Goaudarstvenny7 soyuzriy7 institut po proyektirovan:Lyu pred-
priyatiy gornorudnoy proMsblennostil Leningrad.
-7-3t ~~ffi,

.-;~~Ar ..t !:,.. - . :~ ~. -
.,I.

cvw.-Ung unier,

inAi.
Calcu2ating, the starting characl,,aris tics rf moLors for 'the drives
of cone crushers for coar--e crushing. ."lor. st. N-1-ITIAZE1,111-SHa
Uralra3lizavoda no,7;149-3.65 165.
(MIRA 38:10)

~7 77
TITLE: A blasting 'd
cartyA Se. as a,
SOURCE: By u llet~!! I a,?n3rkh-~,thakor, -no. 10 a65, im
1z -Olt
-e. X0 Iion
pic-T V6 05-
Z777!
_6-'Mcatd- nV6dUcdv-v.`_SF A--blasting: ca,:tX11 ge~v4RI
ABSTRUWt: 'This -AvtWri 6 i!t-'
Y~ w witb double valls. The sp4ics_
n Lpls C_ mve: 6i ic 5
r aq,
j-d-
- _4 f6ty
ocy,~ari _-'sA
Vitiieeq wawli i blas-timv-1 pbs~
I simpr:)'Ve 'LT*m j;in -vie 4i-b -if,
6 2 . g 4, s e irt f6i A M. tocrethe
_!~L_y4av taat the 11 F the shell and a cmta:inerl
3 tWhich serves as the insi e wa o
for. the
vail of tb,,i ii Aai_t~a 6-4- zv re-se-rvcir fb- the watc-r w'ni_ I=-
;z, C~ha re. A rtc&-l -ation of this cartrioEe wnin i-,ai 6.
Card 1.)
2:9.
IWN

he hole cbrid the
dqt3th of t
F de
steTh wa 7 7
ENCL 01
OTHE P 000
MY
ME
MOM,

:T
711 77~~ 7
7
7
,

NO
No
I

58771
s/13o/61/00o/003/004/008
6 10 0, A0061AOO1
AUMORS: Feyg:Ln L S Limina, Ye.A.
TITLE: 'The Use of Cermet Hard Alloys for the Cold Heading of Fastenl:ag~.
Parts
PERIODICALt Metallurg, 1961, No. 3, pp. 33-- 34
TEXr: One of the most effic,ient methods of raising the efficiency ot-cold-
heading process is increasing thedurability of the technological tool. Presently,
tools used for the cold heading of fastening parts are made of high-carbon 6:r high-
chromium inistrument steels. These tools show, however, short service life due to
the quick wiB&ring out of the 'operational surface, and cracking. Some years ago a
number of plants started the use of dies with GK8 (vxB), r~V\io (vno) and
M15) cermist hard alloy inserts.. The durability of tools with such inserts is
much higher than that.of carbon steel instruments. However, they can not be-used
in cold heading of large-diameter parts due to cracking. Therefore the Nauchno-.
iss.ledovatel'skiy institut metiznoy promyshlemosti. (Scientific Research Institute
of the Metaiware Induatry),Ah6 Vaesoyuznyy nauchno.i.'issledovateltskiy' institut.
tverdykh splavov (All-Union Scientific Research Institute of Hard-Alloys) together
Card 1 /,3

88772
S/130/01/000/003/004,*8
A0061AO01
The,Use of Coarmet Hard Alloys for the Cold.lTeading of Fastening Parts'
with the Maipitogor sk kalibrovochnyy and metizo-metal.lurgicheakdy zavody (DU~:gnito_
gori3k Calibrating and Small Iron Ware Plants) dwreloped optimum grader of :oe~,i!metl
hard alloys suitable- for the production of large-size inserts, and enlarged -1,1he
nomenclature of tools with hard-alloy inserts for the cold-heading of fasten:Ing
parts. The Investigations were direoted on the manufacture of 12 mm_diamete.,~ bolts
and nuts. The following instruments were tested: cold heading diael rough:Ing
dieis for tho manufacture of bolts and nuts; dies for operation IV in oold.hoad..
ing of round metal nuts. The inserte were made'of VK20, VK25 and VK30 oerme', hard
alloys. Com,parison tests were carried out with VK12 and VK15 alloys. It wan
found that 11he durability of all the tools investigated increased with athiglier
cobalt oontitat in the alloy. However, maximum durability of the tools sras obtain-
ed using a variety of alloys for the inserts.' On the basis of the experimen':al in-
vestigation recommendations were developed as to the application of cermet hard
alloys for o-old-heading tool inserts (Table 2). It was found that comet hard al-
loys are hij~aly wear resistant, show low tensile atrergth and can not withstand
tensile stresses arising from radial upsetting forces.
Card 2/3

67 2~

4,
U V
1~0161
AOO
A
0
0
1
6/

ard'Al -for,,the~Cold Heading'of Fastening PbLrts
Use.)Df. Ceimet H 11
oy
'Cermet.hard allox~
Table 2j for, insefts of. cold
-headin tools,

me-
iame
D

UT
P rt
r'2006min,ded

4'

_j
heire Are,-2-Aab
z:- AMWMICN:%~F~,'~'; NIDWIZ
C
ard. 3/_3
TOO
ie'
of
- r

t
Bue,~ -rpHau
AoqHue us 1

WTM pa

M, BK15 V?:15

j,
ing dies

olts 1 10 BK2D V?20

12-
61. BK25 VE25
.. .
.
,4

r, epHOBUt DYSHCOHM
BOJITU ~
6- 1.msW15
10
f
inser a
Punch
Bolt'
S
12-16
1., BK20WL "
.

-1
&TpHdw IV onepatAH

aRxH'

8
BK15 W15-1
6
ror
Dies. 10 BK20 VT(2D
.

-L-oDer ion -IT,
Nuts 12-16 BK25 VE25
ure--
A
17~

Anatoliy Vasil I vicli, lmrid. nauh ~ ci~lt:jiwl I, f F
Leonid S Upypvt kand. takim. naurk
Review :)f G. E.-Pukhoy's book "Selected problems of the theory
of coL:puters.1 Izv. vys. ucheb. zav.; elcktromo!,h. 1~ no.'L:
1-19-120 165- I.HiPui 18:3)
1. 7ave'duyushrhiy kafedroy vychislitellney takimiki Tn ~--drwogslxl go
radiotekhnicheskogo instituta (for Kalyayev). 2.
obyazannosti zaveduyushchego ka!.edroy o.-mov I
'if) t
teoreticheakoy elektrotek-liniki Taganro,-:;I~ogo ra, -khni(teskop
instituta.

11 - =- - ~~, --- ~: =,, 11

FEYGINP
Improving interregional production.relations of the.Central Asian
Econoude-Region, Izv. AN SSSR. Ser. geog. no.l-.44-51 Ja-F 164,
(MIRA 17: 11)
1. Soyet -po izucheniyu proizvoditeltnikh. sil pri Gosplane SSSR.
WOMM IMP M
IWO
REUNION

SOV/144-59-7-2/17
AUTHOR4* yffin, L.Z Cand.Tech.Sci., Senior Lecture.-
E2
TITLE: .
On Connecting a Transformer to a Direct Voltage to Produce
'Large Current Impulses for Magnetising
PERIODICIAL: I,,*,vestiya vysshikh uchebnykh zavedeniy, Elektromelihanika,
1959, Nr 71 PP 10-18 (USSR)
ANSTRACT; Uni-directional impulses of tens of thousands of aml)e3,eS
are required to magnetise permanent magnets. These
impulses are usually obtained fom energy previously
sto2, ed in an electric or magnetiz field. This article
colliliders mathematically the production of such impulses
by switching a transformer on to a direct voltage. The
bas-':-c equations (1) to (3) are easily derived from the
simple equivalent circuit of FJLg 1. It is assumed that
the permeability is constant; the equations are differen-
tiated and then written in operator form. Eqs (9) 4Lnd (10)
are then derived for the primary and secondary currents.
The irikluence of. transformer design chara,:.,teristics on the
magnitude of the secondary current is next considered for
the two cases where there is either no leakage reactance
or no secondary resistance. Then values of variouz-,
Card 1/14, circuit' constants are assumed and expression (1-3) is
derived for the maximum value of the secondary current.

SOV/144-59-7-2/17
On Connecting a Transformer to a Direct Voltage to Produce Large
Current Impulses for Magnetising
Further analysis of the equations shows that to increase
the secondary current peak, in express-lon (11+) the
SeCOndary resistance should be as small as po.-sjible;and
the primary resistance great. Finally, Eq (16) is.derived
for the 'maximum secondary current. Two numerical examples
are then worked out. It Is pointed out that because there'
is a practical limit below which the secondari resistance
cannot be reduced, 'Eq (14) sets a limit to the amount'by
wtl:L(,.,h the primary resistance may be increased and 8o, to
increase the primary ampere-turns it is advisable to
Increase the primary current. However, if the primary
current is 4ncre th
ased simply by reducing t e primary resis-
tance, the circuit time-constarit, is affected and this
limits the rate of rise of the secondazy, Qurrent impulse.
,Jt Is accordingly necessary to use a current source of high
'L
voltage and low impedance. It is then considered J%ow to
limit the increase in primary current without setting up a
revers e current wave in the secondary winding. Te,.its were
Card 2/4 made to verify the theoretical considerations; the test
cirouit used is illustrated schematically in Fig 2.
L
Details of the circuit constants are given. The transformer

SOV/1~4-59-7-2/17
On Connecting a Transformer to a Diroat Voltage to Produce Largi3
Current Impulses for Magnetising
primary winding consisted of four sections which were
oonnected in the different ways shown in Figs 3, 5 and 7;
the corresponding test oscillograms are given in Figs LF~
61 and 8 respectively. The~osaillogram of Fig 4 shows
9~econdary current inversion occurring when the primary.
current is not suitably limited. In the oscillograms of
Figs 4. and 6 the steady-state primary current is less than
the initial instantaneous value. The tests confirm tfte
validii-ty of the assumption that the permeability is constant.
The numerical relationship;3 obtained in designing the
circuit are recommended for use in the design of other
comparable installations. The transformer that was
designed gave secondary current impulses of up to

SOV/141+-59-7-2/17
On Connectizig a Transformer to a Direct Voltage to Produce Large
Current Impulses; for Magnetising
20 000 A with a rimary voltage of 220 V, and its size
was 110 x 270 x UO mm.
There are-8 figures and 1 Soviet$ referenc-e.
ASSOCIATION,. Kafedra tooreticheskikh osnov elektrotekhniki,
Wtut (Chair of
Novocherkasskiy poltte6tini(,,heskiy ins L
Card 144 Thooretical Fundamentals of Electro-Techn.ol6gyq
Noirocherkassk Polytechnical Institutq)
SUBMITTED: May 10 1 19 59
1-IN 131- 1 ~`RiB MOIL,

~fgg:' g-g- - - p ~"z

i.Q
--.. -:1 .9 "'
For further development of swine fattenings Sove torge no.9;20-23
-S 158. - (MIRA Il.tq)
(swine-Feeding and feeding stuffs)

FEYGIN, M.
AV
Increaue the profitableness of swine fattening. Obshchestv.pit.
no.8t4$-48 Ag 162. (KIRA 16:10)
:1. Sta:rshiy zootekhnik otdela sellskogo khozyaystva Upravlaniye,
,3bshchBstvennago pitaniya Ministerstva torgovlI RSFSR.

FEYGIN in1h.; ZAyDMkN, G99 inzh.
el buildings. Na stroi.Ros. 3
Monolithic joints of large-pan (KRA 15:12)
no.8*38 Ag 162. (Building-Detaili3)

FE,YGIII, 1-1. BE.
"The NIWOFeliesis of Cardiovascular Disurders ijuring Qirinic Inflam-
matory Diseases of the Large Intestine." Cand rNed ~ci, LenJingrad State
Inst for the Adva.,iced Training of Physicians, Leningrad, 3-95'3-
(RZhBioi, No 3, Feb 55)
SO: Sum. No. 631, 26 Aug 55 Survey of Scienti;ic and lechnical
Dissertation Defended at USSR Higher Educational institutions.
(14)

nTGU, H,.S.
qNSIAWNW0090
Relation of Useav*s of the Imp Intestine on the cartior"mlar,
eyotem. TrWLy Insts fistol, 134. (KRA 8: 2)
1. LaboratortAkortiko-ventearallnoy patologit. ZavediVushchir
1.1.Xurtwin.
(BIART9 p1witoloff,
off. of large intestine stimulation)
(IMBSTIM. LARS. pbrotologro
off# of stivitUtion on heart)

FEYGIN, M. B. Cand Mod Sol -- (diss) "Dat& on the funotion4conneotion butireen
intestinkand heart." Kishinev, 1956, 13 pp 22 om. (Kishinev State Med Mast),
100 copies
(KL, 7-570 1.10)
yok,

FEYGIN .j!,,,_Mnd.med.nauk; KVITXITSKIY, M.Ye.., kand.nied.nauk
Case of transitor7 block of the stem of the bundle of His' in
thrombosis of the abdominal aorta and renal artery. Xaz.med.zhux.
no.4:60-62 JI-Ag 162. (MIRA 15:8)
1. Korozbnaya bollnitea No.2 (nachalinik - G.I.Zubko) Yugo-Zapadnoy
zholezno~ dorogil Kiyev.
(NEART BLOCK) (THROMBOSIS) (ABDOMINAL AORTA-DISEASES)
(RENAL ARTERY-DISEAS&S)

VWAOV, T.V.j inzh,; KOPEYKINA, N.K., ineb.; FEYGIN, M.G., inzh.
The.'9,3 de*ice for automatic regioVation of the work of
construction cranes. -Mekhe stroi. 19 no.10:22-23 0 162.
(MIRA 15:12)
(Counting devicbs)
(Ilranes,, 4erricksp etc*-Equipment and suppUes)

G,
AUTHORi IgMMS" ILA,, FEYGIN,if.I. 109.6-8117
TITLEs On the Mole uf uperatl-o-n-af a Symmetrical Multivibrator,
(0 rezhimakh raboty simmetriobnogo mulltivibratora, Russian)
PERIODICALs 'Radiotekhnika i Elektronika, 1957t Vol 2, Hr 61 PP 751 - 761
ABSTRACTt The model of a symmetrical vibrator io investigated. The
parasitic capacities and tho line currents are taken into
account, and a characteristic of -the anode current without
saturation is assumed. This gives a diagram of the de-
struction of the phase space of trajectories which differs
substantially fromhhitherto published diagrams. By an approxi-
mate method for the destruction of a multi-dimensional phase
space into oubspacea of motion of various orders of magni-
tltde and by the method of point transformations it is demon-
strated here that three anodes of operation are possible:
1) both tubes are closed, 2) "rigid" operation of the self-
oscillations, and 3) "soft" operation of the self-oscillations.
Hitherto the opinion was held that self-osaillation is
disturbed in the case of a negative shift of network greater
than the terninal voltage. Here it is proved that in the
Card 1/2 parameter level an entire region exists where that is not

109~8/17
On the Mode of Operation of a Symmetrical flultivibrator.
the case. For the case of a positive shift a formula is
derived here for the calculation of thn self.-oscillation
period, and voltage osoillograms are given which were ob-
tained on the basis of theoretical calculations. The experi.-
mental checking and published data fully confirm the tbeo-
retical conclusions.
(12 illustrations and 8 Slavic references).
ASSOCIATIONj
PRESEYTED M:
SUB.11TTEDt
AVAILABLE:
Not given
25-5-1956.
Library of Congress
Card 2/2

33047 R
2(0-2,120 S/179/60/000/003/006/010
2.081/E541
AUTHOR% Feygin, M.I. (Gor9kiy)
TITLEt (in the Forced Vibrations of Two Masses Coupled Through
a Clearance
PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniye tekhnichetskikh
nauk, Mekhanika i mashinostroyeniye, 1960, No~5,
pp~122-130
TEXT: rhe paper is a continuation of previous work (Ref,6.1
Izv. vysshikh u.ch. zavedeniy, radiofizika, 4, 1959). The problem
considered is that of a mass M (Fig.1) subjected to a force
FsinJQ t, or to successive periodic impulses. The second mass m
is free to move within the internal space, and on contact with
the ends of M undergoes incompletely elastic impact such that
the velocity is reduced by a factor R (0 0 it is displaced iVL8t;%n-
taneously to MI and, leaving 1Y enters the spame ~G
0 4+
again, resting finally at M The transition from M
to M,I (Eq (2.2) is called the T-transformatiou. 'if
R = 0 the masses m and M move together and the.motlon
in.Figure 2 is described by the S-transformation - Eq 2.4).
The motions are charact"erized by times and a condition 6f
,sEmplest-periodic motion is that successive times differ
(whert normalized) by 21t . The region in parameter space
Card 2/5 which encloses 'a periodic motion, called here D, ,is

69955
sov/141-2-4-io/ig
The Theory of Non-linear Dampers (Shock and Dry-frIction Dampers)
found from the parameter values at which bifurcaLtion.takes
place. Another type of boundli2g surface is found from the
candition that the time of motion in G or in W is a
least root of an'equation (bottom of p 610). For the case
'Maere slipping does not occur the lines defining regions
Of existence and stability have been plotted-in Figure I*
for R = 0.5, )1 0-.05; in Figure 3b for R = 0.5,
~L =-O.,5 (,~L = M/M) The IstabilitV areas are shaded.-
The 'simplest regime' area is very small and vanishes as
resonance is approached. In the case of res-ronance the
chard'd-teristic equation is Eq (2.11)1 the paramete'r-plane
diagram being plotted in Figure 4. The oscillation ampli-
tude is of interest here; the expressions-for fundmmental
and harmonics being Eq (2-13). For parameter values ,
corresponding to region D the fundamental does not ir,,4~eazs-,
In amplitude neax- vesonance. The optimum spacing of the
stops is:
d 1/4
Card 3/5 4k-

0
69955
S Vg..l4l_2_4_.IO/3O
i
The The~~ry of Non-linear Dampers (Shock anT ry-frictfon ampers)
When there is slip the characteristic equation is
Eq (2-15), where 'r, indicates the duration of slip.
The parameter-space diagram is Figure 5. When the
separation between the stops is infinite the damper
operettes with dry:friction only. The analysis applies
the raethod already used by Yu.I. Neymark (Refs 20,21)
in the study of relay systems. The phase-plan,e diagram
is now simpler (Figure 6) and the study of simplest
motions involves the motions of the representative point
ishowl.11 in Figur_e 7. With no slip the fixed-point trans-
formation must by symmetrical, the condition being
Eq (.3.14). As the friction increases the simplest regime
disappears not because of loss of stability but because
the fixed point falls into a 'slip' zone on the phase-
plane. Figure 8 was constructed for ai = 2.8 . The
more interesting case of resonance, w = 1 , is shown in
Figure-ga,-the abscissae representing detuning from ,
resonancee A reduction in mass ratio or an increase in
friction changes the simplest mgIme without slip (Region 1)
Card 4/5 into one with slip (Region 11). The amplitudes of the

69955
sov/141-2-4-10/19
The Theory of Non-linear Dampers (Shock and Dry-friction Dampers)
oscillations are Eq (Z.23), the displacement of resonance
frequency is Eq (3025) , the optimonfriction is Eq (3.27)
and the energy dissipated is Eq (3.29). Strictly speaking,
the optimum damper parameters should not be chosen from
the maximum energy-capacity criterion but, ir~ practice,
the error Is unimportant. When slip is permitted the
characteristic equation is Eq (3.32) and Figure 10 shows
the relation between friction and slipping time for!
various mass-ratios.
There are 10 figures and 23 references, 17 of which are
Soviet, 5 English and I German.
ASSOCIATION. Nauchno-issledovatiallskiy f i zils--t ekhnic lies kiy institut
pri Gor1kovskom universitete)
SUBMITT,SD: April 2, 1959
card 5/5

FEYGIN, Vt. I.
Cand Phys-Math Sci,-,(diss) "Theory of several non-linear dampers.
(Dampers of dry friction with preliminary -tension in elastic and
shock assemblies)." GorIkiy, 1961. 11 pp; (Ministry of Higher.
and Secondary Specialist Education RSFSR, Gor'kiy State Univ
imeni N. I. Lobachevskiy); 200 copies; price not given; (KL,
10-61 sup, 205)

G
Concerning tile theory. of a nonlinear damper with preliminarf
tightelling-up at.,the ela4tic connections Izv. vys. ucheb.
zav.-, radiofiz,`4 no.2:)39-353 '61. (MM 14!7)
1. NauchnQ-issledovatel'skly fiziko-tekhnioheqkiy institut pri
Gorlkovskom universitetia.
(Damping (Mechanics)) (Automatic control)
-1 T
T
T,

the sbocl: drunpor, 1,,:V- VYC,- UC-h'-'G,
(VIII10- 14-10)
.C( 161
sl-i y r..,-.ti tut p

BRUSIN, V.A.; NEYMARK, Yu.I.; FEYGIN, M.I.
Some castis of the dependence of periodic movements of a relay system
on the parameters. Izv. rys. ucheb. zav.; radiofiz. 6 no.4:785-800
163. (MIRA 16:11.2)
1. Nauchno-issledovatel'skiy radiofizicheskiy institut pri
GorIkovskom universiteteo-
zo

NIMARK, YuaI*;jF,11L-qI'L 1. .
_L_L__
One type of bifurcations of relay systems. Izv. vys. ucheb.
zav. radiofiz. 7 no.2,.358-371 164 (MIRA 18:1)
1. Eauchno-issledovatellskiy fiziko-tekhnicheskiy insLitut pri
Gorlkovskom universitete.

It Pv -L/Ps b/Fk -4 jP( e)/
WrT ( d ) /EWr ( 1 E E D - /-E1 A t h ). t9w P I Po-b,,Pq-,Iiz
k
,T If a T/-A F E'T R / -14 a ) /E 5 D E S D d p I D g T.-'!
ACCESSION NR.: AP4048270 S/0141/64/007/004/0780-rO786
AUTHOR: Feygin, H. 1.
-el self cill ati on 'mode of a flipflpp
TITLE: Har as
/bc
-paramdtie F-UrM46 -7 --dtt
f -eLd A
in ermxt en se -o;361:llatbDn.-ma. es -Obta d X-e
t are ine -'are thiiixi~ Cal
on this bets' Lis has&-p- lanie' a:.,xa]LysL*s is made to delineal.e tlie re-`-*-,1`.-:-',--
W
gions at whicb the various modea occur. The period of the s e.1 f-
osc;:.llations is calculated and an estimate is made of the pos,-ib*.I-
Card 1/2

I FE I.
-PM JGor'kiy)
Forced oscillations of a system with eLasticAlly installed
damper of combined friction. Izv. AN WSR. Mekh. no.1:42-49
Ja-F 165. (MIRA 180)

YRYGIN,M.M..kandidat tokhnichookikh nauk.
---Wm%4fjWA
The KW-2 speed regulator. Vest.mash. 35 no.9:94,10 8 '53.
. (Governors (Machinery)) (MLRA 9:1)
1
'-t,
4

FZTGIN, M.N.,-k%nd.tekhnnauk
linems,tics of linked stamping presses. Trudy ORI no.103-106
156. (MIRA 11:2)
.(PbwerIpresses)
(Machinery, Kinematics of)

FZYGIN, M.M., inzhener.
At the exhibition demonstrating electric installation techniques and
appliances. Sudostroania 22 n9.5:3 Of COTer My 156. (MIRA 9:-.9)
(Leningrad--Electricity on ships-Exhibitions)
M M
W
0
I R MIN N 1, ME 00-1, 1,

--FMGIN,J-4,j4,,,jAxh.
New method of stopping-up rope and antenna line ends.
Sudostroanie 25 no.9:58 S 159. (14IRk 12:12)
(Knots and splices)

FRYGIN, M., ~nssh.
Building material mae of "clay cord." Bell.stroi. 14 no.12.,
20-21 D '59. (MIRA 13:4)
(Building materials)

s/;.2316 14/02o
AO-)h,/AIO4
AUIMOR M"
TPTLE Some tri~na_-' I-- !,he
- - - I I ~ -1
Refera-ivn-,-I z'hx._-na,,
6.165 ("Ir. Omskop;o W.Shi-LIT~7-01.t. 11%-ta~', 1959, r0. 3, 161-170)
TF-V 4 The author, analyzes the m6an Improvements of mechanical extruelon
presses to cut down -the plese -lime In aiitcxa~tsa prroduc~tton. The kine~ma-tnci charao-
teristIcs and of' the foll-owing makes are oompared~. Blisa ,and
fai 9 t,6 /
Krupp presses with a_-oelera- ted idle atr~k,_,. of the slld,~ 1, pr. ss W! -.1
"I . s niechanlsrq - _&7-~r4 prezt~ with two-spee
ombined -jr4nk and pneumati :"Ie d nli~lch.
c
The author comes ~o th~- con-r-lusion tha-~ --he vet, of ttle f1rsi,. three types of,
presses Is only- Justifted-In mass production wh~Ile tx-e las-t-ment.Ioned press is
-Lhe most universal -type. Ther.-S are 8 fitTzes -qpd 11 refere'noes.
M. Fr!iyg,!n
[Abstrac-t.or"-s not,-a:, 3omplete
Card 1/11

"Full 't, "EV, I
5/_'23/6 !/0X,/006/f0 3/020'
AOOVA'.04'
AUTHO.Rz FeygIII, M. M.
TITU.- Kinema~Acs and,design of high-sffIi,:ien,-...y sxt.raslon presses
X.
_'EFIOD %~AL, Referti-timyy zhurnal, MashAn3stroye-n.11ye, no. 6, 1961, 10, abs'% ract
~. in-ta"Y 1959, no. 3, 1-83-199)
6V63 (-r. Omskogo mashinostroi.
TEM-'4 e author presents a kiriemat~-, investigat2on of the 7-member
mechanism of the mechanical extinusion press of Mess.-a. K---app carried out in
dimensionless parameters. The, optimam relation of parameter--- was found wh1oh
ensures a slide block stroke of 3.28-3.80 crank radii att a neaz,ly constant Operat-
ing speed of the q.'&.Ide block and an idling rur increased by 2.5 times which
yields a oorrespondilrIg increase in the press efficiency. Thie author p.resents
derlvatlonB of forinulae and gra]Vis of the slide block way and speed. I'heret 11r&
3 figures and 6 referenoes.
M~ Feyg:Ln
[Abstrac-,~orls notA,:-. Complete transi&tionl
Card 1/1
UIV,

FEYGI& M
Design of spring safety devices for crank presses. Kuz.-shtmi,
pro:Lzv- 4 no-7:33-36 JI 162. (MW 15:7)
(Power presses--Safety appliances)
c'Z
21- f-, MIC-;2-2, �R

FEY01N M M MI'SHKOVICH., A.M.; IWKUTOV, V.A.) OSINIIMMP V.74,
Four-Position device for removing burrs from plastic parts.
J&163e (KMA 16t,'2)
Nwhinostroitell no-1125
(Prinding machines)
WMEW
M
I I : - ~

KAFRANOV, V.N.j LOSKUTOVO V.A.i-FFYGINo MA; OSINNYKH, V.Ya.
Device for cleaning metallic reinforcements. Mashinostroitell,no,,2:20
F 163. (MM 161: 3)
(Metal cleaning)

LOSKUTOV, V.A.;.'TYGIN, M.M.; OSIMUKH, V.Ya.
Semiautomatic machinefor cleaning plastic articles,
Mashinostroitell no.91&9,S 163. (MIM 16:10)
(Plastics wchinery)

'~5(2).
AUTHOR: reygint M. P. SM/72-59-7-7/19
TITLE: A New Type of Drainpipes (Novyy tip drenazhnykh trub)
TWODICAL: Steklo i keramika, 1959, Wr 7, pp 19 - 22 (USSR)
XBSTRACT.- In the Azerbaydzhanskiy nauchno-issleiovatel'Wdy institut
gidrotekhniki i melioratsii (Azerbaydzhan scientific reseamch insti-
tute of lVdimat engi-BecLag and melloketion) the method.of the
production of di-ainpipes out of clayfibres was developed. Asraw
material ordinary clay can be'taken as it is uged in the
qanufacturing of building ceramics and which is better suitable for
the.treatmerit in a mineralized aqueous medium than the comrion
drainpipes produced on cement basis. The pasty plastic clay paste
is pressed through a sores press with nozzles (openings from 4 till
5.5 mm). Under laboratory conditions instead of presses meohanized
devices were used of the type 564-B with an output of 110 till 150 kA
and 632-M with an output Of,300 till 3~O kg/h. The paste ci ushed
through the press in form of long fibres (FiLa 1) is used for the-
manufacture of drainpipes. The pipes were prouuced by means of
stamping into molds (Fig. 2) or by rolling (Pigs 6 and 7). In this
way pipes were obtained with a length-till 70 cm and an intemial
Card 1/2 diameter of 165 mm (Pigs 3~ 4 and 5). After removing the cort Ithe

A Now Typo of Drainpipes WV/72-59-7-7/19
pipes are dried and burned. By means of this technology the
manufaoture'of pipes was began in the plant of the UdzharMiy
raypromkombinato These pipes with a length of 540 mm, an inte,,mal
diameter of 220 mm and a thickness of wall of 55 mm were laid in the
experimentra drainage lines in the Shirvarskaya and Farab&kt;karI,
Steppes.lbrthe manufaoture of the fibres a brick press SM-296A of the Kemerovo
plant was fit up. A worker brigade of 5 men worked with it =61,
finished ore pipe within 10 - 11 minufts. But it is hoped to
shorten -this time considerably after getting familiar with it
espeoialli by the mechanization of the rolling operation. Thess pipes
have a high porosity which is caused by its structure and ASch can
be regulated. Besidesthese pipes can be produced in any bmiclarorks
out of ordinary clay kinds everywhere occurring. A control of the
laid pipes is necessary. There are 7 figures.
Card 2/2

AWYE17. N*M~~ FWGINI, MOPS
Adding fine-grained sands of the Apsheron Nnineula, to tho'coacrete
to 1xi used in the construction of petroleum industr7 objectir4its.
Isve vysa Uehebo save; neft' I gas 3 no.11-.U -122 160'
9
(MIRA 14tl:)'
1. Aserbaydzhanskiy inatitut nifti I khimii imeni MeAsizbekoval
treat. "NavkasenergostroyO, '
(Apsheron Peninsula-Saud) (Reinforced concrete)
(Petroleum' Industry)

TOLSTYKH, Nikolay Nikolayevich; FUGIN, Matvey Petrovich; KORNEYEV,
S ~ G ~ , red. ; MAYRINA, "r ~Mftwr- ~-- -POPOV I V. H.
tekhn. red.
(Clayey string) Glinianyi shnur. Tambov, Tambovskoe
knizhnoe izd-vo, 1962. 12 P. (Bibliotechka novatora, no.2)
(MIPA 16:10)
(Building materials)

ALIfEV 11.14.; FEY~Af-, II-II.P.
Certain problems involved in establiabing norrw for the agress:bm-
ness of a water medium F9 regards c-mcrote in regions of the oil.
fields in the Azorbaijai,-S.S.R. Izv. vys. uchab. zav.; neft' i gaz
6 no.1:109-111 163. (MIRLA l7do)
1. Azcr`baydzhansIIciy institut nefti i khimii im. M. Azizbekc,va.

FEYGIN, M.P., inzh. (Baku)
Use of concrete drainage pipes for aggressive ground waters
in the Mugan. Gidr. i mel. 16 no.IC:30-35 0 164.
(MIRA 17:12)

ALIMI NA;-FEYGINp MP,
Using the povder from the cutting of limestone in the Karadag
oil field as a fine.-powder additive to cement in the con-
struotion of buildings in the petroleum and chemical industry,
I%v. vyea ucheb, say.; neft' i gas 7 no.1102,92 164.
(MIRA 18%11)
1, Asorbaydahanskiy institut nefti i khinii ims M, Aslzbokova.

=WN-
ORIL, V.Ye). -~ FAYG!Nh&ummm
Pivdu~tivity Ofll~ileocenedspo,sitx in the Severskaya regionof
KrasnodarIerritor7. Goal. 'viefti 1 zio~6252-55-Je--157-' (KM IM)
(rrannodar Tbrritory--Patroleum geology)

OREL, V.Te.;,.FMGIN, M.V.; LUKIN, F.I.
T*rge pool In the Zybzit oil reservoir rocks.and prospects for
discovering similar pools in the Kuban. Geol.nefti 2 no.3:
55-66-- (MIRA 12:6)
1. Neftepromyslovoye upravlen1ye "Chernomorneft'."
(k~ban--Petroleum geology)

MGIII, H.V.
'Time of formation of,the Anastaoiyevskove-Troitakoye field. kol.
uefti i gaza 4 n0.10140-45 0 16o. (MMA 13:9)
1. NeftepromVelovoye upravlenlye Priasovneft'.
(Khban-PetroleumMology)
(Kuban-Gas, Hatural-Geology)

FEYGIN, M. V. Gand Geol-Min Sci -- "Conditions of occurrence of petroleum
'"'d- "-K;t"4
and gas in the Pontiac and*Meotic as* WK-O" of the Ana sta siyevsko-TriAtskoye
deposit of Krasnodarskiy Kray(Im co=ection with the formation, prospectiag,
and mining of de-posits).- Slavy&nsk,-w"-Kub---', 1961 (Sovaarkhoz of Krawtiodarskiy
IDoonomic Administrative Region. Administration of Petroleum and Gas Insdustry
"Krasnodarneft"%) Petroleum Administration "Pritzoyneft"').
M, 4-61, 191)
-114-

FEYGIV M.V.,.: PETRIKEVICH, E.N.; TARSIS, A.D.
Gas and oil pools of the Anastasiyevskaya-Troitakaya field of
Kramodar Territory. Izv. vys. ucheb. zav.; neft' I gaz 4
no.;449-12 161. (KRA 15:5)
1. Yoskovskiy gos,udarstvannyy universitet imeni Lomanosova i
~ompleksnaya yuzhnaya geologicheskaya ekspeditsiya AN SSSR.
(Krasnodar Territory-Petroleum geology)
(Krasnodar 'territory-Gas, Natural-Geology)

AHROM, L.A.; BLAGODAIEV, L.V.; MYGIN, M.V.
Largo resourm of raw matorialo for iodino produc4l.nn.
Khim. prom. no. 4t258-260 Ap 164. (14111A 17:7)

Vladimirovich; FEDOROV, S.F., otv. red.
(Annastasiyevsko-Troitskale gas and oil deposit of western
Ciscaucasia] Anastasievsko-Troitskoe gazoneftian-De mesto-
rozhlenie Zapadnogo Predlcavkazlia. Mloskvaj Nauka, 1965,
65 P. (MIRA IS-.9)
1. CUen-Rorrespondent AN SSSR (for Fedorov).

- --l- - v
*OR
I ~-IEEL
Firowl
.
lFc: Lor y ~ N I ) IsAs

hhh,