Preventing ratcheting on rockers of a one-way clutch

Details Preventing ratcheting on rockers of a one-way clutch Preventing ratcheting on rockers of a one-way clutch

2007-02-06

2010-02-16

Bonck, Rodney H (Department: 3655)

192 clutches and power-stop control

Clutches

Automatic

C192S11400R

Reexamination Certificate

active

07661518

ABSTRACT:
An overrunning one-way clutch includes a cam plate including notches angularly spaced about an axis, a rocker plate including pockets angularly spaced about the axis and facing the notches, each pocket including a lock surface, a plurality of rockers, each rocker being located in one of the pockets for movement toward and away from engagement with the notches, each rocker including a contact surface that engages one of the lock surfaces to prevent the rocker from moving into engagement with one of the notches when the notches rotate in a first direction relative to the rockers, and springs supported on the rocker plate, each spring urging one of the rockers toward the notches.

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