Positive engagement clutch

192 clutches and power-stop control – Clutches – Plural clutch-assemblage

Reexamination Certificate

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Details

C192S069500

Reexamination Certificate

active

07051855

ABSTRACT:
A positive engagement clutch has a torque input side and a torque output side. The clutch comprises a torque input member arranged on the torque input side, a torque output member arranged on the torque output side, first engagement members, second engagement members, and an actuator. The torque input member and the torque output member are arranged concentrically to rotate on a common axis. One of the torque input member and the torque output member carries the first engagement members, and the other of the torque input member and the torque output member carries the second engagement members. The first engagement members are radially movable by the actuator between a projecting and a retracted position, and the second engagement members project radially into a gap between the torque input member and the torque output member.

REFERENCES:
patent: 3066777 (1962-12-01), Hoffman
patent: 3688885 (1972-09-01), Cummings
patent: 4022309 (1977-05-01), Denkowski et al.
patent: 5658087 (1997-08-01), Butkovich et al.
patent: 1 057 885 (1959-02-01), None
patent: 514 290 (1921-03-01), None
patent: 1 150 579 (1958-01-01), None
patent: 2 068 061 (1981-08-01), None
patent: 2 131 502 (1984-06-01), None
patent: 6 609 188 (1967-01-01), None

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