Automatic transmission

Details Automatic transmission Automatic transmission

1993-04-12

1994-05-10

Braun, Leslie A.

Planetary gear transmission systems or components

With means to vary drive ratio or disconnect drive

Sun braked

475311, F16H 3708

Patent

active

053103904

ABSTRACT:
The input gear of the secondary gear train is mounted on a hollow input shaft and the reaction element of a planetary gear set is connected with a multi-plate brake and one-way clutch, which are disposed on the opposite side of the input gear with respect to the planetary gear set, by way of a shaft which passes through the hollow input shaft. The multi-plate brake is disposed radially outward of the one-way clutch.
The output gear of the gear train is supported by bearings which are disposed on either side thereof. The bearing on the inboard side of the final gear is arranged to have a diameter which is larger than the output gear and supported in a wall portion of the transmission case per se.

REFERENCES:
patent: 4653346 (1987-03-01), Kato et al.
patent: 4676123 (1987-06-01), Kubo et al.
patent: 4711138 (1987-12-01), Miura et al.
patent: 4884472 (1989-12-01), Miura et al.
patent: 4914978 (1990-04-01), Moroto et al.
patent: 4916977 (1990-04-01), Aoki et al.
patent: 4966264 (1990-10-01), Hayakawa
patent: 5006102 (1991-04-01), Takase et al.
patent: 5019025 (1991-05-01), Hayakawa et al.
patent: 5224907 (1993-07-01), Shirataki

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