Clutch release bearing and method of manufacture

Details Clutch release bearing and method of manufacture Clutch release bearing and method of manufacture

2005-07-05

2008-12-23

Bonck, Rodney H (Department: 3681)

192 clutches and power-stop control

Clutches

Operators

C192S085060, C192S098000

Reexamination Certificate

active

07467702

ABSTRACT:
Hydraulically operated clutch release bearing device of the type including an operating element provided with an annular piston and a seal in contact with the piston, and a rolling-contact bearing axially secured to the operating element, the piston including a rear surface in contact with the said seal, at least one concave region being formed locally in the said rear surface of the piston.

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