Power transmission for a vehicle

Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Plural elements selectively braked

Reexamination Certificate

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Details

C475S282000, C475S288000

Reexamination Certificate

active

06923742

ABSTRACT:
A power transmission has three planetary gearsets, which are interconnected and also having at least one member continuously drivingly connected with an input shaft. Two of the planetary gearsets are connected with an output shaft. Five torque-transmitting mechanisms are disposed between two end walls and an outer housing, which define four spaces within the power transmission. The torque-transmitting mechanisms are disposed within two or more of the four spaces or combinations of two of the spaces.

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patent: 6773370 (2004-08-01), Martyka et al.
patent: 2004/0023745 (2004-02-01), Raghavan et al.

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