Power plants – Pressure fluid source and motor – Input pump and rotary output motor system having...
Patent
1988-02-05
1989-07-11
Look, Edward K.
Power plants
Pressure fluid source and motor
Input pump and rotary output motor system having...
60489, 60494, 91437, 91461, 91506, 188300, F16D 3900
Patent
active
048459518
ABSTRACT:
A static hydraulic continuously variable transmission includes a cylinder block which is secured to an output shaft and comprises a pump cylinder of a hydraulic pump and a motor cylinder of a hydraulic motor, these cylinders being connected to each other, wherein, a number of pump cylinder bores and a number of motor cylinder bores are annularly arranged respectively in the pump cylinder and the motor cylinder and the transferring of a working oil between the group of the pump cylinder bores and the group of the motor cylinder bores is conducted through the medium of a pair of oil chambers which are concentrically provided around the output shaft communincation between these cylinder bores is controlled by a number of first and second dispensing valves extending between both the oil chambers and adapted to be reciprocally radially moved. There is no relatively sliding portion between the pump cylinder and the motor cylinder, making the transferring of the working oil reliable and providing a high transmitting efficiency.
REFERENCES:
patent: 24317 (1857-05-01), Schott
patent: 1533399 (1925-04-01), Dunlap
patent: 2388462 (1945-11-01), Beeh
patent: 2395980 (1946-03-01), Wahlmark
patent: 2570843 (1951-10-01), Orshansky
patent: 2617360 (1952-11-01), Barker
patent: 2651386 (1953-09-01), Rossell
patent: 2662375 (1953-12-01), Postel
patent: 2683421 (1954-07-01), Woydt
patent: 2844002 (1958-07-01), Pavesi
patent: 2907230 (1959-10-01), Kollmann
patent: 2984070 (1961-05-01), Bauer
patent: 3036434 (1962-05-01), Mark
patent: 3054263 (1962-09-01), Budzich
patent: 3084633 (1963-04-01), Henrichsen
patent: 3131539 (1964-05-01), Creighton
patent: 3133418 (1964-05-01), Froebe
patent: 3143858 (1964-08-01), Roeske
patent: 3165892 (1965-01-01), Roberts
patent: 3170297 (1965-02-01), Larson
patent: 3175363 (1965-03-01), Molly
patent: 3187868 (1965-06-01), Gantzer
patent: 3213619 (1965-10-01), Creighton
patent: 3274947 (1966-09-01), Jonkers
patent: 3295459 (1967-01-01), Griffith
patent: 3313108 (1967-04-01), Allgaier
patent: 3314234 (1967-04-01), Orshansky
patent: 3382813 (1968-05-01), Schauer
patent: 3406721 (1968-10-01), Jenney
patent: 3416312 (1968-12-01), Margolin
patent: 3543514 (1970-12-01), Reimer
patent: 3620130 (1971-11-01), Roberts
patent: 3698189 (1972-10-01), Reimer
patent: 3834164 (1974-09-01), Ritter
patent: 4080992 (1978-03-01), Niederer
patent: 4120540 (1978-10-01), Devlieg
patent: 4170279 (1979-10-01), Pelletier
patent: 4187877 (1980-02-01), Hodgson et al.
patent: 4444093 (1984-04-01), Koga et al.
patent: 4478134 (1984-10-01), Kawahara
patent: 4735050 (1988-04-01), Hayashi
patent: 4741251 (1988-05-01), Hayashi
patent: 4745748 (1988-05-01), Hayashi
patent: 4748898 (1988-06-01), Hayashi
Hayashi Tsutomu
Ito Kazuhito
Saito Mitsuru
Yoshida Yoshihiro
Honda Giken Kogyo Kabushiki Kaisha
Look Edward K.
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