SU1108210A1 - Mining shield hydraulic jack - Google Patents

Mining shield hydraulic jack

Info

Publication number
SU1108210A1
SU1108210A1 SU823457266A SU3457266A SU1108210A1 SU 1108210 A1 SU1108210 A1 SU 1108210A1 SU 823457266 A SU823457266 A SU 823457266A SU 3457266 A SU3457266 A SU 3457266A SU 1108210 A1 SU1108210 A1 SU 1108210A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydraulic jack
shield hydraulic
mining shield
mining
iii
Prior art date
Application number
SU823457266A
Other languages
Russian (ru)
Inventor
Сергей Михайлович Григорьев
Александр Николаевич Семенов
Владимир Павлович Самойлов
Original Assignee
Специальное Конструкторско-Технологическое Бюро Главмосинжстроя При Мосгорисполкоме
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to SU823457266A priority Critical patent/SU1108210A1/en
Application filed by Специальное Конструкторско-Технологическое Бюро Главмосинжстроя При Мосгорисполкоме filed Critical Специальное Конструкторско-Технологическое Бюро Главмосинжстроя При Мосгорисполкоме
Priority to JP83500378A priority patent/JPS59501555A/en
Priority to DE3249183T priority patent/DE3249183C2/en
Priority to US06/522,158 priority patent/US4770085A/en
Priority to PCT/SU1982/000034 priority patent/WO1983001811A1/en
Priority to BG5937883A priority patent/BG42292A1/en
Priority to CS33483A priority patent/CS255516B1/en
Priority to DD24746183A priority patent/DD244478A3/en
Priority to FI832476A priority patent/FI74527C/en
Priority to SE8303984A priority patent/SE435537B/en
Application granted granted Critical
Publication of SU1108210A1 publication Critical patent/SU1108210A1/en

Links

Description

i I i( ;i pi Hiiiii О I iiiKii I i. л К : opuiJii iijiij ii .iiii, iiiiHDciii. ;i HMtHiio к luiiToiiiiiM идро .Ii vf4--;r; .i i i (; i pi Hiiiii About I iiiKii I i. l. K: opuiJii iijiij ii .iiii, iiiiHDciii.; i HMtHiio to luiiToiiiiiM iDo. Ii vf4 -; r;.

I 1 jiMoiiifoMv ЛН1 . li. ,i 1 1 042H-1 ii i i-:i i4 .iiiiTiiiuii IlLipo dM Kpa I, ,iep/K;i: :iiM iii i . I()ли) . л.;  p;iO(i4iMi /Kii;u i;i ii, Шрглпкло ii ш.чнюи; , ijjpi jiUBijR полх K(J, ibiui, ра.шгикч , и K;i:i;iiiK;i штока лНЖдх п.штии-п,, иыми ia 11Ж1., установленными на вы ступах инока |1 .I 1 jiMoiiifoMv LN1. li. , i 1 1 042H-1 ii i i-: i i4 .iiiiTiiiuii IlLipo dM Kpa I,, iep / K; i:: iiM iii i. I () li). l .; p; iO (i4iMi / Kii; ui; i ii, Shrglpklo ii shnuyi;, ijjpi jiUBijR polx K (J, ibiui, ra. shgikch, and K; i: i; iiiK; i ,, their ia 11Ж1., installed on the steps of the monk | 1.

К таком I илро/1() nopiiDioBoft узел быстро )а;и))|К1етси.To this I ilro / 1 () nopiiDioBoft node quickly) a; and)) | K1etsi.

1рн бо.тыннх лиаметрах и давлени х гил)оло 1крата iitxiHiiKaioT бол1)НП1е срезаюHuie усили  1орп111ев1)1х нолуколеи и HWCTV 1пв итока. НТО может привести к иовреж .) HOpHiHCHOIO -.Та,1рн b.tnnh liametr and pressure gil) olu 1krat iitxiHiiKaioT bol1) NP1e I cut off Huie effort 1orp111ev1) 1x nolupole and HWCTV 1pv іtok. NTO can lead to iovrezh.) HOpHiHCHOIO -.Ta,

(с/И) изоб)е1е1Н1  11()нын1е11ие малежиости Г)Ыстр()разт.е 1НО1о иоршн  в гилроло 1К )ага лиаметров и лав.тени.(s / I) image) e1e1N1 11 () now inconsiderate D) Isp () is more than 1NO1 in gilrolo 1K) aga liametrov and lav.teni.

Указаииа  цель л хтигаетс  тем, что в ii iOHOM i илроломк)ате нори НСВЫ1 ио.тукол1 ,на выиолнсНы л)б|)) сечени .This goal is attributed to the fact that in ii iOHOM i ilrolomk) athenori NSVY1 and o.tukol1, it was determined on l) b |)) sections.

На че 1тсже изоГ)раж1Ч1 нкитоиой гилро ломкр.а I. оа НезOn one of the izhog razh1ch1 nikitooy gilro lomkr.a I. oa Nez

1Ц|-roBoii 1илроломкра 1 сослои; и -. иуса I, иерелнсч крышки 2, илнен кр ки Л. иггока 1 г iibiCT :iaMH о и канавками Ь, рачЧ1оложеИ :|,1х is П1Т)ка (4ii.i кол хкс лсс 7, .Ч/ь, :1C | -roBoii 1ilrolomkra 1 strata; and -. Ius I, a cover of 2, illu krki L. Iggok 1 g iibiCT: iaMH о and grooves Ь, rachcholozhiOI: |, 1x is P1T) ka (4ii.i count xxs lss 7, .H / l,:

ОрЫЛ|И СТаНО;,:С;:Ы Ч, О : 1 i И ТГ/: : Ч ;,: J ORYL | AND STANO;,: S;: YYH, A: 1 i AND TG /:: Ch;,: J

, и li,Л1;|) кан;;;чЧ5 С 11; р., iiiiK Ho.iукол hiia 7 iii,Hio, i иены -ooj;;: . сечени . 11|1И 4тол: высллпа. Ч; j положена 8, чн-личил5ае1с  , and li, Л1; |) kan ;;; hh5 C 11; r., iiiiK Ho.iuket hiia 7 iii, Hio, i yen -ooj ;;:. section. 11 | 1and 4tol: exp. H; j put 8, chn-lichil5ae1s

Гилрс)ломкрат работает слелуюииш раз1)кGilrs) lomkrat works slavyiish times1) to

11ри нолаче pa6o4eii жилкости че1Н, нол н1ие каналы ,) н олн из нолостеИ i нуеа 1 гилроломкрата 1ит(ж 4 соверк возв)ат11о л юету нательное движение бо.тыних ;1иаметрах корпуса 1 н дав.теч на выступь 5 де11ствует больнюе срезан: уеилие, Т-образное сечеш.е 11орн не ;ых ,|уколец 7 )л ет уве:1ич1Г1Ч) 11)оч1ь: выстуио 5 вслелетвие возраета 1и  их нп11 nolache pa6o4eii of the living space of the ch1N, nol nye channels,) on the nolostei i nuea 1 gilrolomkrat 1it (f 4 sovrch return) at 11th luetu tender movement of the second; 1pieces of the body 1 n pp. , T-shaped sechesh.e 11orn not; oh, | uklets 7) lt exaggerates: 1H1G1CH) 11) very much: performance 5 on the occasion of the return of 1 and their np

ilbi.ilbi

1|1еллгИаемое техиикчкос- peiHCHiMiC зол ег ч) оыстрораз ем1 ькч в 141дродо.крагах oo.Hjiiiix .ч.иа-е: и дан,; el 1 | 1TellGy teciii kikkkospeiHCHiMiC ev er h) unforgettable1kkch in 141drodo.kragah oo.Hjiiiix.ch.iaa: dan ,; el

SU823457266A 1981-11-19 1982-06-22 Mining shield hydraulic jack SU1108210A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SU823457266A SU1108210A1 (en) 1982-06-22 1982-06-22 Mining shield hydraulic jack
DE3249183T DE3249183C2 (en) 1981-11-19 1982-10-29 Sealing arrangement, especially for a hydraulic jack
US06/522,158 US4770085A (en) 1981-11-19 1982-10-29 Hydraulic jack
PCT/SU1982/000034 WO1983001811A1 (en) 1981-11-19 1982-10-29 Hydraulic jack
JP83500378A JPS59501555A (en) 1981-11-19 1982-10-29 hydraulic jack
BG5937883A BG42292A1 (en) 1982-06-22 1983-01-18 Shield hydrojack
CS33483A CS255516B1 (en) 1982-06-22 1983-01-19 Shield hydraulic jack
DD24746183A DD244478A3 (en) 1982-06-22 1983-01-25 HYDRAULIC WINCH FOR THE PREVENTION OF POWER PILOTS
FI832476A FI74527C (en) 1981-11-19 1983-07-06 Hydraulic jack.
SE8303984A SE435537B (en) 1981-11-19 1983-07-14 HYDRAULIC JURISDICTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823457266A SU1108210A1 (en) 1982-06-22 1982-06-22 Mining shield hydraulic jack

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1104284 Addition

Publications (1)

Publication Number Publication Date
SU1108210A1 true SU1108210A1 (en) 1984-08-15

Family

ID=21018077

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823457266A SU1108210A1 (en) 1981-11-19 1982-06-22 Mining shield hydraulic jack

Country Status (4)

Country Link
BG (1) BG42292A1 (en)
CS (1) CS255516B1 (en)
DD (1) DD244478A3 (en)
SU (1) SU1108210A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. .Лвго)ское евидете,1ы.-тво (,(,(Р .V 1104284. кл. 21 D 9:06. 1981 (иро1Ч)ТИИ ) . |54| LlillTOiU) )ЛС).КР.ЛТ ио св. Л1 ll(t42S4. п,111чан)1Ц1ип тем, что, с пе;1ьк) належпосги ObiCTpt)paj ьемно о юршп iipu бо.илиих диаметрах и давлени х гидро.юмкрата, 11ор1инеBi ie по,)Ца Bi)nio,ineiu i 1-txipa-inoiо ееleiiiui. *

Also Published As

Publication number Publication date
CS255516B1 (en) 1988-03-15
DD244478A3 (en) 1987-04-08
BG42292A1 (en) 1987-11-14

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