Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Plural elements selectively braked
Patent
1997-04-28
1998-11-03
Wright, Dirk
Planetary gear transmission systems or components
With means to vary drive ratio or disconnect drive
Plural elements selectively braked
475331, F16H 300
Patent
active
058301011
ABSTRACT:
A compact structure for a speed change mechanism within a transmission is shown. An automatic transmission includes an input shaft supported at its opposite ends, an input member operatively connected to a first end of the input shaft, an output member mounted on a second end of the input shaft, and a speed change mechanism disposed between the input member and the output member, and including planetary gear trains supported on the input shaft. The portion of the input shaft supporting the planetary gear trains need not transmit torque, thus allowing the use of a reduced diameter input shaft.
REFERENCES:
patent: 4537092 (1985-08-01), Morisawa
Hayabuchi Masahiro
Ito Mitsutaka
Nishida Masaaki
Sigiura Nobutada
Tsukamoto Kazumasa
Aisin Aw Co. Ltd.
Wright Dirk
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