One-way clutch of roller type

Details One-way clutch of roller type One-way clutch of roller type

2009-01-29

2011-10-25

Le, David D (Department: 3655)

192 clutches and power-stop control

Clutches

Automatic

Reexamination Certificate

active

08042671

ABSTRACT:
A one-way clutch of roller type comprising an outer race having pockets provided at an inner surface thereof with cam surfaces, an inner race spaced inwardly from the outer race, a plurality of rollers disposed in the pockets and adapted to transmit torque between the outer race and the inner race, a cage having a cylindrical portion, a flange portion and windows to hold the plurality of rollers and each having a circumferential width smaller than a diameter of the roller, and springs each having one end locked to the outer race to bias the roller toward, and wherein the cage is rotatable relative to the outer race and includes staking portions formed on an end face of the cylindrical portion opposite to the flange portion and adapted to prevent the cage from being dislodged in an axial direction.

REFERENCES:
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patent: 2005/0034951 (2005-02-01), Takasu
patent: 2007/0246318 (2007-10-01), Shirataki et al.
patent: 2010/0116611 (2010-05-01), Shirataki et al.
patent: 2010/0258398 (2010-10-01), Shirataki et al.
patent: 08-061192 (1996-03-01), None
patent: 2003-172377 (2003-06-01), None
patent: 2004-346951 (2004-12-01), None
patent: 2007-064475 (2007-03-01), None

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