Differential

Details Differential Differential

1996-06-05

1997-11-11

Marmor, Charles A.

Planetary gear transmission systems or components

Differential planetary gearing

Spur gear differential

475331, 475248, F16H 128

Patent

active

056857950

ABSTRACT:
A first and a second center washer are interposed between a pair of sun gears received within a housing. A first engagement portion comprising a pair of planetary gears, etc. is disposed on an internal side of the housing. Second engagement portions such as projections, etc. to be engaged with the first engagement portion through a space for play are formed on the two center washers, respectively. One surface of the first center washer is in contact with one surface of the second center washer. The other surface of the first center washer is in contact with an end face of one of the pair of sun gears, whereas the other surface of the second center washer is in contact with an end face of the other sun gear.

REFERENCES:
patent: 5194054 (1993-03-01), Amborn et al.
patent: 5194058 (1993-03-01), Amborn et al.
patent: 5415601 (1995-05-01), Cilano
patent: 5433673 (1995-07-01), Cilano
patent: 5462497 (1995-10-01), Cilano
patent: 5529547 (1996-06-01), Okuda et al.

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