Door latch arrangement

Details Door latch arrangement Door latch arrangement

2005-04-12

2005-04-12

Sircus, Brian (Department: 2836)

Electrical transmission or interconnection systems

Vehicle mounted systems

Automobile

C292S201000, C292S216000

Reexamination Certificate

active

06879058

ABSTRACT:
A door latch arrangement (10) includes a latch bolt (12) releasably retainable in a closed position by a pawl (14). The pawl is connected to an inside release member (26) by a first transmission path (28). The first transmission path is interruptible by operation of a first actuator (32). The pawl is further connected to an outside release member (16) by a second transmission path (18), the second transmission path being interruptible by operation of a second actuator (22). The door latch arrangement further includes a detection device for detecting when the inside release member is operated. The first and second actuators are controlled by a control device (36), operable in response to signals from the detection device to provide for override unlocking.

REFERENCES:
patent: 5029915 (1991-07-01), Wilkes
patent: 5221024 (1993-06-01), Campbell
patent: 6094131 (2000-07-01), Chen et al.
patent: 6123371 (2000-09-01), Fisher
patent: 6254148 (2001-07-01), Cetnar
patent: 6290269 (2001-09-01), Bodley-Scott et al.
patent: 6431617 (2002-08-01), Fisher
patent: 6568721 (2003-05-01), Fisher
patent: 6652009 (2003-11-01), Fisher et al.
patent: 6717290 (2004-04-01), Hirota et al.
patent: 0 589 158 (1994-03-01), None
patent: WO 9005822 (1990-05-01), None
Eurpoean Search Report Sep. 7, 2004.

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