Motor vehicle transmission

Details Motor vehicle transmission Motor vehicle transmission

1979-06-25

1981-09-15

Krizmanich, George H.

Machine element or mechanism

Elements

Gear casings

74732, 74718, 74789, F16H 4708, F16H 5710

Patent

active

042890446

ABSTRACT:
A motor vehicle hydrodynamic transmission is provided with a torque converter and a planetary gear train. In order to provide a compact transmission arrangement, the stator of the torque converter is connected to the planetary gear carrier by means of a freewheel, and the planetary gear carrier is connected to the housing by another freewheel. The planetary gear is also connected to the housing by a controllable brake. The brake and freewheel connecting the carrier to the housing are arranged radially outward from the planetary gear train. The second sun gear of the planetary gear train and the second brake, which acts on the second sun gear, are arranged on the side of the planetary gear train facing away from the torque converter. The output of the planetary gear train is a pinion, which is connected to the inertial gear and located between the torque converter and the planetary gear train.

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patent: 3893350 (1975-07-01), Gingras
patent: 3903757 (1975-09-01), Hau et al.

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