Door lock actuator

Details Door lock actuator Door lock actuator

1987-12-09

1989-12-12

Braun, Leslie A.

Machine element or mechanism

Alternate manual or power operators

292201, 2923363, 403 69, 403353, E05C 306

Patent

active

048859540

ABSTRACT:
The present invention relates to a power door lock actuator for use on a standard door lock system. The actuator operates quietly, has zero back drive and can be mounted on all vehicle types without retooling for each vehicle. The door lock has an arcuately mounted output arms, an attaching portion on the arm, a power source and a clutch to selectively couple the output arm and the motor.

REFERENCES:
patent: 3771785 (1973-11-01), Speyer
patent: 3784242 (1974-01-01), Hill
patent: 4093289 (1978-06-01), Inabayashi et al.
patent: 4135377 (1979-06-01), Kleefeldt et al.
patent: 4290634 (1981-09-01), Gelhard
patent: 4478445 (1984-10-01), Shimizu
patent: 4520914 (1985-06-01), Kagiyama et al.
patent: 4566576 (1986-01-01), Moriya et al.
patent: 4573723 (1986-03-01), Morita et al.
patent: 4685550 (1987-08-01), Metcalf
patent: 4706512 (1987-11-01), McKernon et al.

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