Title:
ROLLER-BLADE HYDRAULIC MACHINE
Document Type and Number:
WIPO Patent Application WO/1989/010487
Kind Code:
A1
Abstract:
A roller-blade hydraulic machine comprises a hollow casing (1) with channels (2, 3) for the inlet and outlet of the working medium. The casing (1) is provided with recesses opening toward the hollow of the casing (1), inside which are placed rollers (4) co-operating with a rotor (5) mounted in the casing (1). Inside the casing (1) are mounted blades (6) forming, with the casing (1), a working chamber (7) divided by the rollers (4) into large and small inter-roller chambers (8, 9) interconnected, in pairs, through hydraulic discharge channels (14, 15). The rollers (4) are provided with slots in which enter the blades (6) of the rotor (5). The large and small inter-roller chambers (8, 9) are interconnected, in pairs, through channels (14, 15, 16, 17) made in the casing (1).
Inventors:
LEVIN BORIS MIKHAILOVICH (SU)
TSURGAN FEDOR PETROVICH (SU)
URISMAN YAKOV YAKOVLEVICH (SU)
BOIKO VALENTINA FEDOROVNA (SU)
STOBETSKY VYACHESLAV NIKOLAEVI (SU)
KRAVTSOV ALEXANDR IVANOVICH (SU)
BUKHONOV ALEXEI DMITRIEVICH (SU)
TSURGAN FEDOR PETROVICH (SU)
URISMAN YAKOV YAKOVLEVICH (SU)
BOIKO VALENTINA FEDOROVNA (SU)
STOBETSKY VYACHESLAV NIKOLAEVI (SU)
KRAVTSOV ALEXANDR IVANOVICH (SU)
BUKHONOV ALEXEI DMITRIEVICH (SU)
Application Number:
PCT/SU1988/000087
Publication Date:
November 02, 1989
Filing Date:
April 18, 1988
Export Citation:
Assignee:
MO I INZHENEROV ZHELEZNODOROZH (SU)
DOMOGATSKY VIKTOR VIKTOROVICH (SU)
DOMOGATSKY VIKTOR VIKTOROVICH (SU)
International Classes:
F01C1/08; F03C2/08; F04C2/113; F04C2/20; F04C15/00; F04C18/113; (IPC1-7): F04C2/08; F04C2/24
Foreign References:
| SU567844A1 | 1977-08-05 | |||
| SU802611A1 | 1981-02-07 | |||
| SU992821A1 | 1983-01-30 | |||
| US3416458A | 1968-12-17 |
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