Planetary gear transmission systems or components – Nonplanetary variable speed or direction transmission... – Nonplanetary transmission is belt or chain gearing
Patent
1992-12-02
1994-03-22
Wright, Dirk
Planetary gear transmission systems or components
Nonplanetary variable speed or direction transmission...
Nonplanetary transmission is belt or chain gearing
74606R, F16H 920
Patent
active
052959201
ABSTRACT:
An automatic transmission system having a belt type infinitely variable gear is housed in a transmission casing. The transmission casing is formed of a torque convertor housing portion in which the torque convertor is housed and an infinitely variable gear housing portion in which the infinitely variable gear is housed. A forward-reverse switching mechanism is provided between the torque convertor and the primary shaft of the infinitely variable gear and is supported on the torque convertor housing portion. Opposite ends of the primary shaft of the infinitely variable gear are supported on support portions respectively formed on the infinitely variable gear housing portion and the torque convertor housing portion, and opposite ends of the secondary shaft of the infinitely variable gear are supported on support portions respectively formed on the infinitely variable gear housing portion and the torque convertor housing portion.
REFERENCES:
patent: 4526061 (1985-07-01), Sakakibara et al.
patent: 4543852 (1985-10-01), Svab et al.
patent: 4583423 (1986-04-01), Hahne
patent: 4608885 (1986-09-01), Koivunen
Kagawa Masako
Kawamura Shuichi
Mori Yuji
Sawasaki Tomoo
Mazda Motor Corporation
Wright Dirk
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