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Machine translation
1. (WO1990009340) LIFTING JACK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1990/009340    International Application No.:    PCT/SU1989/000043
Publication Date: 23.08.1990 International Filing Date: 17.02.1989
IPC:
B66F 3/35 (2006.01)
Applicants: SPETSIALIZIROVANNY TREST PO REMONTU PROMYSHLENNYKH ZDANY I SOORUZHENY PREDPRIYATY CHERNOI METALLURGII TSENTRALNOGO RAIONA 'TSENTRMETALLURGREMONT' [SU/SU]; ul. Kutuzova, 100, Tula, 300027 (SU) (For All Designated States Except US).
PESIN, Abram Izrailevich [SU/SU]; (SU) (For US Only).
BAKAEV, Viktor Vasilievich [SU/SU]; (SU) (For US Only)
Inventors: PESIN, Abram Izrailevich; (SU).
BAKAEV, Viktor Vasilievich; (SU)
Agent: THE USSR CHAMBER OF COMMERCE AND INDUSTRY; ul. Kuibysheva, 5/2, Moscow, 103735 (SU)
Priority Data:
Title (EN) LIFTING JACK
(FR) VERIN DE LEVAGE
Abstract: front page image
(EN)A lifting jack comprises a U-shaped plate (1) in which is mounted a T-shaped plate (2). A stand (3) of the T-shaped plate (2) and the bottom (4) of the U-shaped plate (1) form, together, a plane (5) in which is located at least one elastic chamber (6) connected to a source of a working liquid. At least one wedge-shaped element (9) is mounted between the end-face surface (7) of the stand (3) of the T-shaped plate (2) and the outside surface (8) of the elastic chamber (6).
(FR)Un vérin de levage comprend une plaque (1) en forme de U dans laquelle est montée une plaque (2) en forme de T. Un support (3) de la plaque (2) en forme de T ainsi que la partie inférieure (4) de la plaque (1) en forme de U forment ensemble un plan (5) dans lequel se trouve au moins une chambre élastique (6) reliée à une source de liquide de travail. Au moins un élément (9) en forme de coin est monté entre la surface (7) de la face terminale du support (3) de la plaque (2) en forme en T et la surface extérieure (8) de la chambre élastique (6).
Designated States: FI, JP, US.
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE).
Publication Language: Russian (RU)
Filing Language: Russian (RU)