SCIENTIFIC ABSTRACT VITALINA, M.D. - VITANOV, A.B.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001860110017-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ILIMOVAP V. A.;,VITALINA, M. D.
Use of a cation exchanger in the determination of fluorine
by thorimetrie titration in fluoroorganosilicon compounds.
Izv. AN SSSR Otd. khim. nauk no.12:2245-22 D 162,
eMIRA 16: 1)
1. Institut organicbeekoy khinii in. N. D. Zelinskogo AN SSSR.
(Fluorine-Analynin)
(Silicon organic compounds)

KLIMOVA) V.A.; V,
Quantitative determination of germanium in organogermanium compounds.
Zhur,ana-l,pkhime 19 no.10.-:1254-2257 164, (MIRA 17:12)
1. N.D.Zelinsky Institute of Organic Chemistry., H.S.S.R. Academy of
Sciences, Moscow.

VITALINA, M*D,; KLIKOVAp V.A.
Simultaneous determination of germanium and halogens in
organic compounds. Zhur.anal.khim. 17 no.9:3-105-1108 D 162.
(MIRA 16:2)
1. N.D. Zelinsky Institute of Organic Coamistry, Academy of
Sciences, U.S.S.R., Moscow*
(Germanium-Analysis)
(Halogens)
(Organic compounds)

VITALIS, Gyargy, dr.
Ingineering-geologic investigations performed during the design
and construction of the Oroszlany-Bokod barrage. Foldt, kozl
92 no,4:40D-415 N-D 162,

VITALIS. Gy2ggZ dr.
Hydrogeological examination of the lnrlu3trial sapply
of the flejoesaba Cement and Lima Works. Hidrologlai kozl~ny
45 no,2:74-77 F 165.
1. Central Pescarch Inst-ttute of Building Xate.-itils
of the Ministry of Constructicn, Budapest) and Fdit,)ria'--
Board Member, "Hidrologiai Kozicny.,"

VITA% Qrorgr
r
.1 e
Investigation of the Borlad ftse-vnir from the Doirit of
view of hydrogeology and amtUnoering geology. Hj&0logja4
kozlony r-zo.3t208-217 J91W.

WAS, Uszlo; VITALTS, Oyorgy
Fqdrogeological conditions of the Bakesevabs vater research
area. Ridrologiai kozlony 38 no.2181-89 Ap'58.

VITALIS Gyorgy dr.
I.Q Uwa"..0
Geologic possibilities for the water dupply of larger settle-
ments and establishments in the Alt&Ur_ Valley. Ridrologimi
kozlony 43 no.6:458-476 D 163.
1. Epiteanyagipari Kozponti Kutate Intezet, Budapest; 'Ridro-
logia.i KazlonyO szerkeazto bizottsagi tagja.

VITALISS Gyorgy
Geologic poasibilitie~- for water storage planned around the city
of Salgotarjan. Hidrologiai kozlony 40 no.3:208-223 Je 160.
1. Epitesugyi, Miniazterium Velyepitesi Tervezo Vallalat, Buda-
pest.

VITALIS., Gyorgy
"Geology of Hungaryn by Elemer Vadasz. Reviewed by Gyorgy
Vitalis. Hidrologiai kozlonY 41 no.1:30 F 161.

VITALIS, Gr.
Hydrogeologic and technical-geologic investigation of the Borjad Reservoir. p.208
FOLDRAM ERTESITO. Budapest, Hungary. Vol. 39, no- 3., June 1959
Poj!xly List of East European Accessions (EW)., TZ. Vol. 8, No. 9# September 1959
no

VAGAS, Istvan; ERDELYI, Mihaly, dr.; ERDI, Sandor; CRATER, Lorant;
VITALIS, Gyorgy, dr.; RONAI, Andras, dr.
Possibilities for irrigation by driven wells in Nograd County.
Hidrologiai kozlony 44 no.6t254-260 Je 164.
1. Editorial board member, "Hidrologiai Koz1ony" (for Vagas,
Erdelyi, Vitalis).

VITA.L150 Gyor&;%,dr,
Geologic-,examination Of the Mihalygerge-Jegerfo storage reservoir,
Hidr~~ogiai koslony 42 no.2tl32-144 Ap 162.
1. Epiteaugyi Miniszterium Melyepitesi Tervezo Vallalat, Du~
dapest; "Hidrologial Kozlonylt szorkeazto bizottsagi tagja.
.U~.

VITALIS.. Oy-orgy
~o geology of the Uppony Mountains. Hidrologlai kazlony '129
n0.5075-380 0159.

VITALIJ.-Gvr,rgy, dr.
Geologic inve St4 gation of the LiZ~-, K~!.rtrca Valley Reservoir.
Bidrologiai kozlonY 42 no.3;309.-318 Ag 162.
1. Epitesugyi Miniszterium Melyepitesi Tervezo Vallalat, Buda-
pest; I'Hidmlogiai Kazlony" szerkv-iz',;') bi-,ottsagi tagja.

-Al
T-S

I AND
(if flun-
B
it I if: nv,
I~u 4 fnr extracting At.
pdilfly X11cm .in([ sisiMble procc?4c
4-11-L
41C
t
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cemca
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7 AND 300 Lff?(R
'9Q A-11 4-
A 8
JAI
IWO

1. AND ~J AM
"ys of flun-
~Igarian bauxtici -ind quitable prot(Fwg for extracting At,
41W, and cenicrit are ric4cribed.
*ND VV L I T -jJ'z-I-L;-L9
01
in

VITALIS, I -
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At.
K,4., IV, Cltecj nf
'tullk-S
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fR
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710.010.?0.010.01
01 a I L L Al- f.-
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AND 01100AINS *C41
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06811 "o0
a . , 2849. CuAL PESUuRCSS OF R hED MRITIDRY OF UkPER HUNGARY AND
00 ' I 1 1*0
o0 CARPATHIA. Vitalls I on (Roy. Hungarian islatine Joseph
~Mn T!Roy
pt 1, )(0j.
god University, -Fu-Sfs-. f6pt Hot. nwn' Vol. 11, 137-149) Big.
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5078, BRUNN COAL IN BASIN ARCUM) ZIRC, IMNURS. 1. (Banyast,
Kohast. Lapol (NoSo)v 1946, vol. 1, 33-401 abstr. in Chem. Abstr.,
9 10th May, 1948, vol. 42, 2897). A brown cool discovered in the
sptin& of 1946 at Dudar contaiaW moisture 26.09-58%. ash 8.88-
1.07%, and ignitable sulphur 2.66-2.81%, and yielded tar 9.Z7-
10.63A, coke 45.92-47.80%, and gas 12.01g, heatin(; value was
423b-9 calt/g. The estimated yield daily is 1-2000 metric tons
brown cool. ! 7~1 zoo

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'A A-L-A A 0 AX A L-L-A-A-r-A VA.- JL. t, ~ L.- -A.-& i, ~,J
4
00 -00
I-of
~,;i 6079s BROWN COAL IN UOUNTAIN 14ATRAe Wt*W, I. (banyass. Kohass.
00
Lapok 1946, vol. 1, 63-641 abstr. in Chen. Abstr., 20th
April. 1946, vol. 42, 2741). The brown coal originating from
rernyopussta (upper Mediterransous aes) is oasily ignitable'
and contains 11 02.74, ash 38.16. S 7.61, It 4.60. C 34.71%1 he In& me
2 at
a value is 4661 cal. Examination by Fischer's matnod, showed a tar
yield of 26,70% and a semlooke yield of 66.70~. 0
C.A.
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of
00 2216. EH SPSCIAL CUL TYKS OF HUNURT. Vitalist to (Math.
90 Maturwo, Anas tlnW* Akad. inse., im. q,-Tw em, chem
041 Abstr. 1947, 41, 7704)o Samples from Pqmywpuesta In the Mountain
Coolt-Wapscatut Tran lyanis (11), wid from
00 Matra (1), f ram 0
the Snow Mountains of Ifframaros U wore ex". I contained
*0 moisture 2.74, ash 38o 16o 6 7951, H 4*60, C B4*71# and 0 plus
N 12.24%; heating value was 4661 cale, " extractable
bitumen content of 20.75%o This is a brawn ooal of high tar
content. II contained moisture 13.90, ash 24.10, and 8 10.60%t
heating value was 3833 cal. III is on anthrecitia coal with
moisture 2.66 - 97, ash 17s47 - 18*53, C 75.16, H 1*40, and
combustible So" - *56% heating value was 8349.6"7 cal#
lUtIlisation of the coals is discussed.
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8 --A'Urr4n tial diwaverrot In the spoins 44 1041tal thadmir
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i-141161"or'l Ismittlas, 6.11 SM It 07,",., and
00 4 IAC S And yield.A tAt 0211-10MI"',
00 114, 45AJ-47,107p, anti ju 11W-'p, brating value ts"
42j&-9 call./S. The esid. yield It dally 1-211M) ifwIrio* 14vne
Imown cold. IDIVA" MAN see
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011TALLUNGKAL 1.4114ATLOR CLASSIFICATION
age
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WIT I 1. 4 L.- Z r A A L A. M 0-r .4..I,11, W 114, 1
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Aluminum-itisa aces in cosixectim with the Hungarian basmims. ISIV04VIIA111.
Rd's ydn. KoUst. LA;jW 64,4W 90.511- 7(1931 I-ExtistswL wtrr Inside o(lit;a-ifife ContIr
'
&Ics Mountains. The lorsart contain much Fe. and arr I,A1A
Imu;i it A III lid kofty and % 0 0
04 fAtin,maidili.a.l. Thr tictwIrrisce at Mat consislisof xtuiij Iditsitite, I,w Al vid re").
00 it clife 111, .00
111111111d q1I lite sultivglying good bauxite. Thus tbcfr would oilly tk- A 111111111tAl iNs,t I.W
06
00 1 lite utininx of this Laycr which isaboust 2m~ thick aud i% esid- at about Its) millism quits
041 IAN III I;V oft kX%AW ANCAlf to the MilMll. Lab CIP4.11 hiker IftliCat"I thist JIU-' 14-
vall 1W N,qkr.l lip by Irluctim &lid list tic :~ -n to (1) At volfurl,- F, we ailli ;V,
r 5 As At
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VITALIS- 144x%,zjs. Kohdiz Lopok 65. 34u, 9, 'W1.,jr_'(ltkT,) ATrwitt tocilitler.-MAdt
bfii"Mr'woiking up thew orm The pisolite-coutS. ittat ter coul(I Pelham tic tned by I see
00 mduction nod magnetic "pn. for pmtuctitm of re oce. cenjent alltl a hy4ifalci Al- 0.0
go 3 jj,,uxijp eve 71te trmr,,.jtkma" bousite om cmtS. little SvjO,, but much Fe Should 1W
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S. S~ de Finkiv
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3M, HUNGARIAO BROW OUW WITH WMWALLY HIGH HUTING VALOSS. 4141
00 9 Vital I
a J.y. (Moth, natruv. Any. magar-Akad. Wise., 1942, 61, 2345 '00
00 of
Qi~m iistr. 19/.5, 39, 3145). "onozatc, Lower Miocene brown ocal 00
sr;,; the -1:1gostarjanor basin has an sy. soi turt, iontent of 10 and an
&v. beating value of M kgo cal. in oorAreat with the coals from,
oe, a .
!i: CeaksrWbasa (northern bay of the basin), which have a moisture
0 0
content of 3.5 to 6.0% with a hosting value of 6280 to 6586 kg. cal. Soo
a Since the Usakanybosa anal had boom. penetrated. by a basalt Intrusion, -00
**,I the unusually high heating value (7830 kg. cal on the pure coal basis) 000
a can be attributud to the dehydrating action of the hi6t volcanic temp. ,90
The hooting vilue of the OUSocano Alocene brown coals of Uglyo, Gsnya,
and Visk (hostitat haromaros) to 6513-7708 kg cal., with a moisture
content of 2.2 to 3.5A. The pessonce or andesito and rhyolite
AA4
xtrusions at many points in th a region avid thoprosones ot stroatur~4
dislocations (fbldo and faults) Indicate the he beating value Is see
partly diis to dehydration tr the high tompetused by the structural so
changes and volcanic action. The very hiek beating value In the moisture
WC and ash free boots (7628-7966 kg cal) or well as the high content '200
of primary tar (16-20) leads to the conclusion that In the tormistion
00
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of these ooals materials of a Upold obarecter suoh as resins, vexamp
oils, fate, (pollenof blooming plants, spores if lower plants, all
obaracterizod by a high wax and oil content) played an important
role. Resins and waxes a.-@ little changed during the process of coal
formation, have a ifitIng value of 9200 to 9800 kg ca. and form primary
tar on distn at moderate temps.
00
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DWL* ce smum N=my Ed Tumhwlw
(Royal Hungarian PILIMine-Joseph
ET,-Oiersitj,-Nbljotwn, of th. DepArtment of
M"'ng And MetAIIUW, 1940, vol. 12. pp. 06).
A.
I EZ--
.11TALLUNGICAL LITINAIWAI CLAUIFKATIOP
3 U IS AT to It I AA A S-V -ftd a 0 a 'I N of 9 a
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so RMARY AND TRMLTANIA. Malls I!t. T (Royal Humpr&n Palatino-
00 lee
Joooph UnIv., Publ. Dep. W.-TW~K-1;40, 85-106).
4 lee
moo
ago
Joel
goo
Ago
too
moo
A a A 81,1ALLORMAL L"fNATLO1 CLASUFKATION boo
lee
r W
u s AV 00 is 41 a It' 5 sw I If 61 9 a a 3 9
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2217* ESTIMATION OF THK COAL AMD PEAT SUPPLY OF HUNOARY. S. .00
(Magyar Tech., 1946, 1, 210-14; Chem. Abstr-, 1947, 41, 7704).
0 f 1 ,
!
AS
,
,
00 The opened supplies o7 coal are astd at 104 million ~tric
tons. Future findings are estd at a further 939 million tons.
Post available is 1124 million ou.u. with 80-90% moisture
content (with 3600 *&1. juel value In the air-dry state). zoo
It in hoped that further stocks will produce 376 million ZO 0
Ar cusm. more* -0 0

C.A.,
~

f
lVALLURWAL 011041W CLASIVIC4710 A OR
A do too
411 0
0
S V rw 0 0 1 1 V W 0 A a
U 11 00 is 1." PnIT9044 Wd its Pt cc ts tt It KW RI
0
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002
004
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go or
ood
so If
4041
sea
oou
to's
xlwoal; H10011w, low ~OWHOI FA" lop 0 'A, A I
U &I
IstimAdw of the OW and post sUn Aof H;!!!n
vilmis. M=? rrCA. 1. 21 ~_ 4tIM
11Z a , ~ At 101 t1kiltim rrwtfic
-~W, W.T_~"_=Olinp aIV mt-1, At A futthcr!K* ntillim
ton.. P.
twis. Pe-Atavitibbleis 1124 millimcu- M, with MW-W"
111(tiOule contettl (with.3am cal. ftwl VAUC in the alr~lr;
%fatr). It is hopc4 tlwt lurthrr stocks will proltuv 37,n
cu. flip "UW
AS V 4 P 0 41 41 43 a 4 IC
-.00
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-00
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ass
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,=I:, 00
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00=0 0 :00 L
- 9 01- 0 0 0 a 0 -0- 0 * 0 0 0- 0940.60 00066,

VITALISJ.S,; SZABO, G.; VALYI-NAGY, T.
Comparison of the morphology of streptacycin-producing and
nonproducing strains of Streptomyces griseus. Acta biol. aced.
sci. Hung. 14 no.1:1-15 163.
1 Biological Institute, Medical University, Debrecen (Neadt
G: Szabo) and Pharmacological Institute, Medical University,
Debrecen (Head T. Valyi-Nagy).
(STREPTOMYCIN) (STREPTOMYCES)
(CULTURE MEDIA) (HETHYLENE BLUE)
(NUCLEIC ACIDS) (PERIODIC ACIDS)

VITAVUS,-Sando.r. dr.; B07.1301PI, Dones; SZABO, Pal Zoltnn, dr.; PAP, Ferenc;
IASZLCFYY, Woldemar, dr.
An accoimt of the 46th general. meeting arrangad by the Hungarian
Hydro:Logical Society on March 14.. 1963 dealing with its work in
1962. Ilidrologiai koz1ony 43 no.3:272-275 Je 163.
1, Magyar Ifidrologiai Tarsasag e1noko (for Vitalis). 2. Magyar
Ridrologiai Tarsasag fotitkaraj- "Hidrologiai KozIony" 3zerkeszto
bizottsagi tagja (for Bozsuny). 3. Magyar llidroloi;iai Tarsas:--,-
Deldunantuli Csoportja; Magyar Foldrajzi Tarsasag (for Szabo).
4. "Hidrologiai Koz1any" ozerk-3azto bizottsagi tagja (for Lasz-
loffy).

-Y.ITALIS,-Sandor.
"Underground water map of the Alfold" by Andras Romi. Reviewed
by Sandor Vitalis. Foldt kozl 42 no.2:246-247 Ap-Je 162.

VITALT,3, S.
FOLDTANI KOZLONY. BULLETIN OF THE HUNGARIAN GEO1,OGICAL SOCD=,. (Magyar
Foldtani Tarsulat) Budapest.
Geologic research in the development of socialism. P. 356
Vol. 88, No. 3, July/Sept. 1958
Monthly List of East European Acessions (EEAI), LC, Vil. 8, No-3, March 1959
Unclass.

VITALIS., Sandor., dr.; BOZSONY, Denes
An account of the 45th general meeting dealing with the 1961
activity of the Hhngarian Hydrological Society held on February
2. 1961. Ridrologlai kozlony 42 no.2tl77-183 Ap 162.
1. Magyar Hidrologiai Tarsasag elnoke (for Vitalls).
2. Magyar Hidrologiai Tarsasag fotitkara~,*Hidrologiai Kozlony"
szerkeszto bizottsagi tagja (for BozBony

.I~T dr.; BORONKAY, Pal; SZABO, Pal Zoltan; DEGFX, Imre
~LIS, ~B'P4~Fp'
An account of the 47th general meeting arranged by the
Hungarian Hydrological Society held on May 28, 1964, dealing
with the election of officers. Hidrologiai kozlony 44 no.9:
423-428 S 164.
1. President'. Hungarian Hydrological Society (for Vitalis).
2. Head, Nat:Lonal Water Board, Budapest (for Degen).

VITALISNE MARY, Lidia
Differentiation of the species Operculinella vaughani
(Cushman). Foldt kozl 94 no.1:107-11-1 Ja-Mr 164.

PHASE I BOOK FXPLOITATION SO11/6389
Terentlyev, Sergey Nikolayevichand -Vitaliy Filippovich Kartavykh
Triodnyye peredatchiki detsimetrovykh voln (Triode Microwave
Transmitters). Kiwv, Gostekhizdat USSR, 1962. 345 P.
8500 copies printed.
Ed.: L. 0. Polyanskaya; Tech. Ed.: S. M. Matusevich.
PURPOSE: This book is intended for engineers and technicians. It
may also be useful to students specializing in radio engin6ering
COVERAGE: The calculation and design of separately excited and
self-excited vacuum-tube gener*tors, oscillatory circuits, and
feedback elements, and the problems of matching separate stages
to their loads are discussed, as well as operating conditions
of the AM and FM generators descr~Lbed. New sources of materials
were used extensively by the authors in the ccmpilation of this
book, The participation of the following persons, namely
Ca rd V8 -,-.

Triode Microwave Transmitters
SOV/6389
14., S. Neyman, S. 1. Yevtyanov, A. B. Ivanov, L. N. Soanovkin,
G. S. Ramm, 1. D. Denisov, S. M. Gerasimov, D. P. Lindeand
others, is acknowledged. There are 12 references, all Soviet.
TABLE OF CONTENTS
Introduction 3
SEPARATELY EXCITED DECIMETRIC WAVE GENERATORS
Ch. 1. Oscillatory Systems of Decimetric Wave Generators 6
1 Basic electrical characteristics of coaxial resonators 7
2: Methods of tunin,i, noaxial circuits 20
3. Coaxial resonator with capacitance tuning 21
4. Calculation of the platform, for a straight-line
frequency tuning capacitor of coaxial circuit 28
5. Tuning coaxial resonator by varying Its length 32
6. Short-circuiting pistons with sliding contacts 34
Card 2/
,8-

6 A_J_ A S. a 0 F 1. 0 1 1 to v r L 04 0 ts
4!

The adesian w~U of the fass factory at 8&%6W$n.
'And
-ol Vithlis- 16114, Nolvilly 12, 405, 124191K), The
or,
I _
"
ZM i walf-I 1. 17* s1 the o"1111oloor arml 2L,,, at I he
A jW. to.. 1hr 11441 AMI-4110 .4 01- s,
mg J~r V."A C,~Jllwl 1,
00 xf",- 'The -I fire CO, As I he .,oil fl-), LNi flog 1. 1.
C~4. JAIA At, 111,aIMI-1.

00
Zoo
es 6040
Of 200
~!oo

00 va 0
00 1 L A IffAI.LoPQKA, LiffilAlLoof CLW;FKATICft

is lot 'I A
t7 ro, it x 14 K it R I all s 1 on4 2- of -00 .3 a) l
rx
all
1
0 0 0 0 0 0 0 0 4 * 0 0 0 # Of 9 0 0 N 0 0 0 0 0 0 0 0 0 q 0 0 0 0 0 0 0 0

*60OU06096900999099
4
90404400604400066
0009

A I
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It 9
3

V.t~.
I " - I : I - q . I - .
" -1 " I I-;, ~ , " . , I . I . I I .e --
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' ' - ' Oax-
I
(Cniori-atnf) no ) Olorz -~ '.!,, ;~)

cw
'c~rbAydtaln by
dwen4ft 681olletift, allot N. 361, vllnl'~
I'li!aR OArd. last,. Y&MUty). Mlienj t 0: '
4 T.-4AIdathow of warkAts cartanhydratco and vv6led
%ultoulaam we" mde toy adoln, of flo-W ml. K,Cr,(h
main, loO.0". I it, omfok, falltrored by e(pul voL of IfilIVII.,
bmtLow 10-MMI" dila trrttnwnt with 2r, 9 1 witt Iltill-
i'l; beat forniturtivily IcAloorw-I jt~l
gjwssc&kd.brOAW(o-b f.whortralomI.I(ScrA
used. (normality not stated). lo und. thicoquIfIte uVol, and
or Is *Ampk wt. No multi or mentioned. (,. SL K.

GERSHTF,TN, B.G.; VITAL'SKIY, I.A.
-: -, - -
. Casting racks umed for.anctional hobbing cuttnro. Stan. i
Instr. 29 no-9:36-37 S 158. (14IILk 11:10
(Metal cutting tools)

SOV/12i-58-9-12/21
AUTHORS: Gershteyn, B.G. and V4tai.lskiy, !.A._
TITLE: The Casting of Racks fcr Built-up Gear Robbing Cutters
(Otl--ivka reyek dl7a sborny'kh chervyachnykh frez)
PERIODICAL: Stanki i Instrument., 1958, Nr 9, pp 36 - 37 (USSR)
ABSTRACT: The manufacture of cast racks using tool oteel waste as
practised at the Yaroslavsk-Ly avtozavod (Yaroslavlmotor
Works) in the T.BSR Is described, Tplve racks of 2.5 mm
module and a pressure angle of 20 are assembled into a
hobbing cutter. A master rack was placed on a baseplate
and surrounded with a steel jacket in which the mould for
mak!,Rg the losz wax patterns was cast at a temperature of
200 C in ari alloy consisting of 30% tin, 55P/o lead and
15016 antimon~y, after co-,4-ering the master with soot. The
n,asting patterns were made of a composition containing
10% paraffin wax and 50016 stearin. All twelve patterns
with teeth downwards were joined to a stem in a spoke
formation sloping down from the centre, The assembled
pa-:;zer was covered with three layers of a fire-resisting
paste and a reinforcing fourth !a-ver. The fire-resisting
coat.ing _-c-)n8isted of 30-315% hydrolised ethyl silicate of
crthc-z;-41i,~o- and 60-701116 of powdered quartz. The ethyl
C;ardl/'4 ailicat-e-so'lutlon consisted of 600% ethyl silicate, 3%

SOV/121--58-9--12/21
The Casting of Rack3 for Built-up Gear Hobbing_ Cutters
ethyl al-.:ohol and 101~o of a weak aqueous solution of
hyd-rozhiGriz acid. The reinforcing coat consisted of
35% waterglass solution apd 65,v' of powdered quartz
previously heated to 900 C. The casting mould was filled
with a d--y filler on a mould-ing machine d8veloped at the
works and heated to a temperature of 900 C for three
houro. The _11ost wax pattern was melted out with hot air.
The steel- was melted In a high-frequency induction
furnace of 150 g crucible capacity, using a charge con-
taining 43% of high-.speed steel scrap (with 18% tungsten),
5J..Wo' of :asting scrap, i.0% of ferrochrome, 2.5116 of ferro-
tuxLgaten,. 1.5% of ferro-vanadium and 0.1% of crushed
el-a-.trcdeo.. The oxidising agents were 0.1% of secondary
a,
A.UMini='. 0.5% of ferro-rsilicon. and 1.0% of ferro-
manganese. The metal was heated to 1 600 "C and reached
the w--mal. zomposition of.high,-apeed Steel. The steel
bou I
WaS jt2red at 9 t 1 470 C intQ the moulds and pre.-heated
to about '50 C. Before pouring, the ladles were heated
to 750 "~C. The cast racks were fettled by sandblasting
after boil'-mg for five hours in a 50% solution of potassium
Uard2/4 Or ewdi-,= hydroxide. The cast racks had a hardness of

SOV/121-58-9-12/21
The Casting of Racks for Built-up Gear Hobbing Cutters
about 53 Rockwall C. Heat treatment consisted of heating
to 880 C. holding for six hourg, cooling and further
holding for three hours at ?40 C, then further cooling to
.boom temperature. The racks, thus softened to 30 Rock-
well C, were machined in sets of twelve and heat-treated
by quenching in oil from a tempera8ure of 1 270 OC and a
treble tempering treatment to 560 C. Initially, cast racks
had a shorter cutting life but were restored to a standard
endurance by several measurer., including the simultaneous
pressing of all the patterns in the set, the reduction of
machining allowances to about 0.4 mm, all round, improving
the accuracy specifications, reducing the assumed
shrinkage from 2.(Ylo to 0.?%, introducing ferro-titanium
(0.4%) inzo the charge and ensuring the precision of the
theimal cycles, as well as eliminating the first annealing
uarck 5/4

SOV/121-58-9-12/21
The Casting of Racks for Built-up Gear Hobbing Cutters
treatment. The machining has been reduced to grinding the
teeth and the latest racks are said to be 3016 cheaper
than thGse made from forged blanks.
There are 5 figures and 1 table.
uard 4/4

VITALISM. V.A.
.1
Road vrxder
6 F '57-
operator and efficiency promoter. Avt. dor. 20 no.2:
(KM 10:4)
(Skotnikov. K.P.)

VITALISKIT, V.A.
. -OMMIMOODWOMM-1w
The work brigade method is increasing labor productivity and the
quality of road repair* Avt.dor.17 noo2:23-24 S-0 154. (KWA 8:4)
(Roads--Maintenance and repair) (Iabor productivity)

~-- - -I- -~- I- - -, , . , , - - ---- - --.- -
-,~ I -- I - - - - . -, - - - -
-11-MR.-IMPIRRIN

VITALIYEV, M., inzh.
A superheterodyne using five transistors. Radio no.11:40-44
N l62. (MIRA 15:12)
(Transistor radioa)

VITALI.YEV, N.j BELOBORODOV, V., shttwmqn (Penza); VISHNEVSKIY, Ye. (Balu)
By telephone and telegraph from airplanes. Grazhd.av. 2,-) no.12:13
D 163. (MIRA 17:2)

VITALIYE;V, V.
Efficient single-cyrle law-frequency amplifier. Radio no.6s46-47
je 163. (MIRA 16:7)
(Amplifierep Transistor)

VITAWYN, V.P., inshener.
Koisture characteristics of insulating material used In heating
systems. Blek.sta. 27 no-9:7-10 S 156. (KM 9:11)
(Insulation (Heat))

YI!EALIYBY, V.P., k%nd.tekhn.nauk; GROSYAN, D.A.# InSh*
Protection of beating lines against external corrosion by
means of nonmetallic materials. Teploonergetiks, no.4:
47-52 Ap 160. (KIRL 13:8)
1. Gosudaretvennyy trest po organizateli i ratsionalizateii
alektrostantely.
(EWating pipsm-Corromion)

Cf
VITALIY-~7. 7.1 -
of C ~~ -'r:! f ~7 Z'
Ft-nt Diitril-,-tion Ntworks." Publl,-ih,~d th'M 'Vin
Economy PSF'SR. Ac:!d-.--r of Cor,mun-1 Econorry ii,,:oni K.D.
Par-S i I ov. 1,03cowl l9rAb. (Di!!~tert-ti- n for +~~! Di~-rr-,- of
C'-.1y"idate Jn Technical -cionce)
So: l(nlztin,-.y-- Letopi'll , 170. IP, 1956,

V 4:~L L/
r r
SOV/96-59-6-19/22
TITLIs Conference an the Construction of Thermal Systems
(Soveshchardye po Yoprosam stroltollstTa toplovykh Way)
PIMDEALI Toploonorgotike, 1959, Ir 6, pp 90-91 (USSR)
A34123=1 An LU-Unlon Conference an the construction of thermal
systems was hold In roscov on the lIth - l3th March it
vas convened by the Moscow, Directorate of the Scientific-
Technical Society of the Paver Industry (District Rooting
B~cticn). Representatives of the Acad.5al. USSR
GOSSTROY USSR9 GOSPLAX USSR, Councils of National
1conomy, design, oper&tLr4, and erection organlsatlons,
and educational and research institutes participated In
the conference. Thirteen reports vers read and a mutbor
of c0lasuAle4tions vor* made. -To.Ya. Sokolov read a
report on ITh~ present state and *jUtur-o-j-fosgects, of
distrIct heating'. The reports by Inglnoer . .19
Zakharanko of Mostoplosettetroy and Engineer 1.1. Oorbko
(MQAPo4ZftstroY) dealt with the used for a revivir-of-
methods of laying heating system . U41coor A I
card i/2-Rdinum (Glavioningradstroy)d*scrlbod the 4NMally
calt conditions of laying heating systems In
Lanincrad. The report of Cand.Tach.dai. A.A. Skvortsov
of the AU-Unlon Thermal-TochnIcal
need to aachaniso the construction of heating system$ as
far as possible. NMlu~or A.A. LZ!xl of Kosenergaproyakt
described the use of roady-01149 r~Lnrorced concrete ducts
for the construction of arge diameter heat supply pipe$.
Cand.lsah.Sci., VrL_jJ"jLjeY of ONORW discussed costs of
1
rent m*thVh1Rr-1WKrIWjr"tIng system. SagIneor
1RO r of Toploaloktroproyekt discussed the
strength of different types of heating supply
system 11struotlon. The Conference noted the need to
Introduce nov types of construction and therewl, Insulation.
The Conference requested various responsible bodied to
test a mAbor of new typed of construction. OWw
Card W 4~t4ilod reammadadatlaw more mads.
there are so figured, me reforsaw.

VITALIYEV, V.P., inah.
Selection of nixing pumps. Vod,i san.tekh* no.11:18-21 N 162~
(HIP-A 15--U)
(Heating from rAmtral stations) (Pumping machinery)

VITALIYV , V.P., inshener.
--,,
Moisture in suspended insulation construction of heating networks.
Xek. sta. 25 no.6:23-25 Ja 154. (MLRA 7:7)
(Heating pipes) (Insulation (Hoat))

VILCEANU, Sabin,, student (Bicuresti); DMIGA, M.Gh.p absolvent (Breaza);
I ZAMFIRESGU, Tador I., student (Bucurs4stl); CAPITAN, Gh*lop rrrofe
I I (Anina); WSZTIG, Gb., clev (Timi"ara); BAZACOV, Gh. (Tr.S.*-verin)
. I GBORGESCU, Corneliu, prof. (Craiova); B. VITALYOS, Emsebet (Cluj).
Solved problems. Gaz mat B 14 no.32:669-678 N163

VITALYOS, L.
gElectronic Speed Control of d.c. Motors.0 (Basic principles; detailed description of
a Hungarian system based on speed control by IR compensation (up. 201-204. Yig. 23,
p. 204, shows the r.p.m.-curreat characteristics of a Hungarian system with a 2 HP,
800 r.p.m. d.c. motor and a regulation range of about 1:25).
SO: ELIKTROTECHNIKA YLECTROUCHNICS), Vol, 45- No. 7. July 1952 (Aj5Qj5Q2)

VrrALYOS, L. and ROSA, J.
T1.111; ":T
Olektronische Drelizah-Iregelting von Gleichstronmotorcri,
by ROSA, J., und VITALYOS L., in Elektrotectinika (Ungarische Olektrotechnik) Budapest,
1952, Nr. 7 S. 197-2(~t, 24 Bilder
magazine borrowed from the Library of Congress
x
idrvt4~.(k X~O~k_ open, sdnrce~- mtterial given below'-
_71
7 Decen-foer 1'~',53

"Tra sductors
Vol. J.6, 6, J!;ne !953,
PC
Vo L. !tOv
nt',"ly List of Kdnt I-xiol,

tic S, ,-!r r h~ -.,-c u J-
c c r.;r td
cj
111111g,"ry)
SO: i4crthly Li.-.t of La~.: Eurcl.can 1--.c cssions, L.G., Vol. 2, I~o. U, i-cv. 1~~,3, Uncl.

1
4
I
a r; 111! 4.1
; ff 14 1us I
li
15 1 1 g
I ISO
I
A I all a
i I Ittial
'i, I
ni., A I
!a
I
1~I I I .
19 11 It -0
4a
z . -i
.*11 cl

VITALYOS, Iaszlo,--dr.p fomernok
Iff-the center of industrial automation. Ujit lap 14 no.14:5 25 JI
162.

VITALYOS, L. cand of techn.se.
Transient behaviour of controlled rectifiers feeding exciting coils
of electric machines. Acta techn Hung 28 no.1/2:87-UO 96o.
(E&I 9: 7)
1. Research Institute for Electrical Industryq Budapest.
(Electric machiner7) (Electric coils)
(Electric current rectifiers)

VITALYOS., L.
"Some remarks about a ebaper of the tbeory of the Erid-controlled Actifiers."
In German, P. 285
PERIODICA POLYTECIINICtt. (Budapesti Muszaki Ecyetem) Budapest,, HunEary
Vol. 2. No. 4. 1958.
Monthly List of East European Accessions (EEAi) Lc.. Vol. 8., No. 6, june 1959
Uncl.

111011C field Willillit'giolaccific 111101111:1. Vi I I I
F/:All oNchull 1. VIA. 5). oi)7, N
1, No,
The jrqi_~r simim irj/,(-4 Ill., lJ.lti11?l(1,4 toir'-wrillill., Illu
It-0 ,%-hite 1,puration if vtIll.c.01trol t. I Milil. r,, %%fivii
I'vi-Jill" crg 1"I till,: r.4 %jitIl rol.ilit-cly groit Iliductivity,
Illvitqil~.lltly tile trplisi.lits are tlikus.~-d. Somo p-pints
-4 Vii-tv arv m.-ittitinvil MOO If (ilk-M lilt" 11CCOM11- 1113Y
improvo tilt, hAlavlo r ()r tile trait4lent provesse!j. j% lilt-fit
13, *Lho,I 1, L, ;! -, 'If %v ch the current io, -
nvoi by ay bt
volvillatol whol OIL! igilitioll .1119ILi vativ-4 With load. For
tilt; S-0m. of Simplicity 1,ilhft-11113.1.4-- ftill-wave rectificn.4
tile in ,,tjiWt atloptetl rtill c;j4jI%, I)c
f,)r rectifier.5 of till)- litulifycr (if
fot aliv clioll'.01(ill. This Is 111tiAtrateii by a sliort 11cscrip.
tioll t;f a (rcc-MIC-lill'! 01111WHOll frv(IttClltIV liswit file
t11C luvdill, nt ficht %%lillifil"i,

VITALYOS, Laszlo
"Operating Conditions of d.c. Motors fed by Grid Controlled Rectifiers". (Rathe-
matical investigation of the current and voltage relations for continams and dis-
continous current flow through the rectifier and aleo of the mechanical characteristics.)
S): ELEKTROTECHNIKA(ELECTROTECHNICSI, Vol, 45, -No. 7. Juby 1952 (M 5035OZ)

VITIIIAO:~ it X : - 1, ~* ~"
dr.,
re~-alation. Elel~trotechnika 57
jrst-*tule of Electrie inciltuitry,
11ozaef Attila u.24.

KERTAY, Nandor, dr.; MARTON, Sandor, dr.; Technikai munkatarsakzPAZSITKA,
JTozsef;,,VITAL7OS, Tibor
Comparative bacteriological examination of bronchial secretions for
tubercle bacilli with the aid of Marton's apparatus. Orv. hetil. 103
no.12:553-555 25 Mr '62.
1. Orszagos Koranyi TBC, Intezet.
(TUBERCULOSIS FMONARY diag)
(SPUTUM microbiol)

_.Y~AM~IIILy dnija Aleksandrov V.SkIlt Boris Dav-idovich; PALFIEV
Il IV U' ' "" ~ng; KATSI I F, YJin . re) d ,
Illys, ~!sa" A~avics; TELADZE,S.S., red.; SOBOLE;VA,YeX.p te
T
[Atcapization of liquids by spray nozzles) Rasp7livanic zhi&.osti
forsunkami. Pod red. S.S.Kutateladze. Moskva, Gosenergoizdat,
1962. 263 p. (MIRA 15:7)
(Atomization) (Combustion)

VTTA14VAS, Z.
A bridge for mea!-,uring the static characteristics of vacuum tubes. p. 68.
(Sdelovaci Technika. Vol. 5, no. 3, Mar. 1957. Praha, Czechoslovakia)
SOt Monthly List of East European iccessions (EEAL) LC, vol. 6, no. 10, October 1957. Uncl.

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-~:nthly IndeX Or EnLt hl!ror,,~-= P-cces, Vol 7
Febracry 1~~~

Lao
AU THORS3
TITLE:
22975
'e',' t.5og, 159T s/18o/61/000/003/003/012
E021/E135
Meyerson, G.A., and.-Vitanli, I.V., (Moscow)
The intensification of contraction during sintering
of powders
PERIODICALi Izvestiya Akademii nauk SSSR, Otdeleniye tekhnicheskikh
nauk, Metallurgiya i toplivot 19619 No.3, pp. 42~49
TEXTs In investigations aimed at increasing the density,
simple binary molybdenum-nickel alloys were used to determine the
influence of the characteristics and methods of preparation of the
initial powders on the pPoperties of sintered alloys. Three alloys
were tested: 17% Mo and 83% Ni which in a solid solution;
28.5% Mo and 71.5% Ni corresponding to the p phas 4 Ni4Moj and
50% Mo and 50% Ni corresponding to a mixture of Y and 6 phases
(N13Mo and NiMo). Two methods of preparation wero usedt a mixture
of nickel and molybdenum powders, or powdered alloy obtained by
reduction of a mixture of nickel and molybdenum oxides. The
results of particle-size measurements are given in Fig.1, where the
percentage of the powder corresponding to different fractions (in
microns) is given (curve I - Ni, curve 2 - Mo, curve 3 - Ni-17% Mo,
Card 1/7

22975
S/18o/61/000/003/003/012
The intensification of contraction ... E021/E135
curve 4 - Ni-28.5% Mo, curve 5 - Ni-50% NO). Table 2 gives the
porosity (n, %) and density (f) After pressing for the different
alloys, as a function of the ype of charge and the pressing
pressure P. After pressing, the samples were sintered in nickel
boats in a tube furnace using a pure dry hydrogen atmosphere.
Sintering of alloys containing 17 and 28.5% Mo was carried out at
1250 OC, and alloys containing 50% Mo at 1190 OC. The influence of
the sintering time (T , hours) on the density (e, g/cm3) of the
alloys in shown in Fig.2. Curves I relate to powdered alloy, and
curves 2 relate to mechanical mixtures of the metal powders.
The top two curves are for Ni-17% Mo, the next four curves for
Ni-28.5% Mo, and the bottom four curves for Ni-50% Mo. The
continuous lines refer to sintering after pressing at 4 t/cm2, and
the discontinuous lines after presming at 2 t/cm2. It can be seen
that the most intensive densification is obtained from the
powdered alloys. This is especially marked In the alloys containing
intermetallic compounds. Fig-3 shown the effect of aintering time
(T , hours) on the relative porosity (vnop/v nop) Of Ni-50% MO
alloys (curve I - mixture of powders, curve : - powdered alloy).
Microstructures of Ni-28.5% Mo from a mixture of powders,
Card 2/7

22975
S/180/61/000/003/003/012
The intensification of contraction ... E021/E135
Ni-28.5% Mo from powdered alloy, and Ni-50% Mo from powdered alloy
after 4 hours sintering (x 400) are reproduced in the paper. The
microstructure of the Ni-28.5% Mo alloy prepared from powdered
alloy is more dense than that from a mixture of powders. The alloy
containing 50% Mo is more dense and has a finer grain structure.
Strength and electrical resistance measurements were also carried
out. The change in both properties with sintering time was very
similar to the change in density. X-ray investigations showed
that the powdered alloy containing 17% Mo was a face centred cubic
lattice with a a 3.547 X corresponding to a solid solution of Mo
in Ni. The powdered alloy containing 28.5% Mo showed lines of a
tetragonal lattice corresponding to N14M6, but the presence of other
lines showed that it was not a single phase. The powdered alloy
containing 50% Mo did not show sharp lines corresponding to any
phase, which shows the extremely fine crystal structure of the
particles of powder. It is possible that both the 28.5% and 50% Mo
alloys had other phases present because of incompleteness of the
diffusion processes. This metastable character of the structure
could be one reason why the alloys had such high activity during
sInterIng.
Card 3/7

22975
S/180/61/000/003/003/012
The intensification of contraction ... E021/9135
There are 5 figures, 3 tables and 6 referencest 1 Soviet,
2 German and 3 English. The English language references read as
followst
Ref.21 F. Kelley. Powder metallurgy. Electr. Engng., 1942, v. 61,
468.
Ref-3t P. Duwez, H. Martens. Nickel-iron-molybdenum alloys.
Metals Technology, 1948, v. 15, 4, 156.
Ref.4: C. Goetzel. Treatise on powder metallurgy, p. 632, New York,
1950.
SUBMITTED: October 27, 196o
Card 4/7

VITANYI, Pal, okleveles kohomernok
I
Heat treatment of heat resistbig alumimm alloys. Koh lap
95 no.10:Suppl.: Ontode 13 no.M234-236 0 162.

PETKOV,, P. Em.; lq-TA~T5_~.
Development of e0itnective tiesue near the pancreatic laleta
of langerhans in the human fetus. Mauch. tr. vissh. med. inst.
Sbfia, 41 no.i:qi-io8 162.
1. Predstavena, ot, akademik prof. A. Khadzhiolov.
ISLANDS OF LANGEIRANS)
~CONNZCTIVZ TISSUE)
(FETUS)

VITANOV, Aleksandur, inzh.
Short cizfcuits accompanied bv interruptions; their computation
vith symoetrical components and net modelo. Elektroenergila 13
no,n,5-11 N 162.

VITANOV Aleksand .,inzh.
Approximate 2omputation of the intercoile short circuits In genera-
tors connected in triangle. Elektroenergiia 12 no.9:14-19 161.
1. Institut po energetika pri Bularskata akademiia na naukite.
(Electric coils) (Dynamo4s) (Short circuits)

~ -- %,,..
- - -F
VITAMV., Aleksandw
Selector of faulty phases. Izv Inst eaerg BAN 3:179-201 162.

VITANOV, A.
"Blocking against the swinging of remote electric-circuit brakers.11
EIEKTROF-fiERGIIA, Sofiia, Bulgaria, Vol. 9. no. .10/11, Oet./Nov- 1958.
Monthly Idst of East European Accessions Index (EEAI),, The Library of
Congress, Volume 8, No. 8, August 1959.
Unclassified

VTVM7Jq A.
1114ethorJ3 for searching c-thle damages."
p. 16 (Elektroenergiia, Vol. 9, no. 1, 1958, Sorti.a, 'Pl.t1garin)
Monthly index of East European Accessions (.P-.Al) W, Vol. 7, no. 9.
September 1958

AUTHORt Vita ngineer (Bulgaria, Sofia) 105-56-~_'-.7/'~J;'
TITLEz Negative Phase-Sequence Filters With Independent Arms
(Fil'try otritsatelinoy posledovatellnosti a nezavJsi--
mymi plechami)
PERIODICkLi Elektrichestvo, 1958, Ur 6, pp. 29-32 (USSR)
ABSTRACT- An attempt is made to create the foundations for a uni..
form theory of all filters with independent arms and to
set up a general formula the analysis of which will make
it possible to select the optimum filter-variants. First:.
voltage-filters of negative sequence are investigated.
Generally a device for the separation of any symmetrical
component of the voltage consists of the potential. trans.-
former and the filter. In the special case the devie may
consist of a filter only. Filters with independent arms
may be both one-armed and two-armed. One-armed filters
are a special case of the two-armed ones. First the two-
-armed filters are investigated and the following equa..
tions derived: (1o) for the ratio of free motion, (12)
Card 1/4 for the full resistance with short-circuit of the filter,

Negative Phase-Sequence Filters WJth Independent Irms 105-58-6-7/33
(16), (17) and (18) for amperage, voltage and wattage
when the relay is connected at the points x and y; 09)
for the wattage caused only by the voltage of positive
sequence, (2o) for the ratio of maximu-m power on the re-
lay to the power-consumption with U 1 W U2 (applied vol-
tages), (25) for the ratio of the relative voltage of
the *unbalance" caused by the deviation of frequency to
the relative change of frequency. The corresponding Pqua
tions for one-armed filters are obtained by eliminating
all terms containing the n from the formulae (1o), (12),
(16), (17), (18), (19), (2o) and (25) and by introducing
the value 9 from the equation (25) into all of them.
z3 + Z 4 z2
z + Z I
1 2 z1
Current-filters of negative sequence are the next to be
investigated. In general form, a filter for separazing
Card 2/4 any symmetrical current-component is analogous to the

Negative Phase-Sequence Filters With Independent Arms 105-58-6-7/33
filter for the separation of the symmetric voltage-com-
ponents and consists of the same parts. The diagram of
any current-filter car. be obtained from the diagram of
the voltage-filter by composing of a dual cJrcuit with
conjugated elements. The equations derived for voltage-
filters are also applicable for current-filters obtained
in this wayj if the parameters (37), (38) and (39) are
introduced and if the current of positive sequence I,
is applied everywhere instead of U1 and if the current
of negative sequence 12 is applied instead of U2' The
formulae derived here can be applied for the determina-
tion of the characteristics of any filter with indepen-
dent arms, with the determination of filter-parameters
and with the selection of the optimum filter.
U1-voltage of positive sequence.
U2-voltage of negative sequence.
There are 6 f igures and 2 Soviet references.
Card 3/4 f, I.