Freewheel assembly

Details Freewheel assembly Freewheel assembly

1997-04-16

1999-06-01

Marmor, Charles A.

192 clutches and power-stop control

Clutches

Automatic

192109R, F16D 1500

Patent

active

059080949

ABSTRACT:
A freewheel device of the type comprising a plurality of wedging cams 5 mounted in at least one holding cage 8, a plurality of rolling bodies 15 mounted in an additional cage 18, an outer race 1 equipped on its bore with a track 6 along which the cams 5 can slide and with a raceway 16 along which the rolling bodies 15 can roll, an inner race 2 equipped on its cylindrical outer surface with a track 7 along with the cams 5 can slide and with a raceway 17 along which the rolling bodies can roll, to allow the one-way coupling between the outer race 1 and inner race 2. The freewheel device comprises, on one side, an end plate 12 secured to one of the races, adjacent to the holding cage 8 and axially retaining said cage in one direction, and the additional cage 18 for holding the rolling bodies 15 comprises means of axial retention, at least in the other direction, with respect to the race supporting the end plate.

REFERENCES:
patent: 2691435 (1954-10-01), Klamp
patent: 3191732 (1965-06-01), McDowall
patent: 3584713 (1971-06-01), Tani et al.
patent: 4003457 (1977-01-01), Dahlstrom
patent: 5076408 (1991-12-01), Numata et al.
patent: 5139123 (1992-08-01), Rutke
patent: 5343991 (1994-09-01), Premiski et al.
patent: 5518093 (1996-05-01), Hartig et al.
patent: 5672110 (1997-09-01), Kurita et al.

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