High speed accessory disconnect apparatus and methods

Details High speed accessory disconnect apparatus and methods High speed accessory disconnect apparatus and methods

1981-03-19

1984-03-06

Krizmanich, George H.

192 clutches and power-stop control

Clutches

Operators

192 82T, 192101, 192 003, F16D 4325, F16D 1104

Patent

active

044348819

ABSTRACT:
A disconnect member is spline-connected to one end of the connecting drive shaft of an engine and a driven accessory, and is axially translatable into and out of coupling engagement with the engine. The disconnect member has a spiraled, axially ramped cam surface formed thereon which cooperates with a rotatable cam follower selectively movable into engagement therewith to axially drive the rotating disconnect member relative to the cam follower, thereby uncoupling the engine from its driven accessory. When the cam follower is disengaged from the cam surface, a reset spring automatically recouples the disconnect member to the engine.

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McGraw-Hill, Encyclopedia of Science and Technology, vol. 2, 1960, p. 421, New York (USA).

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