192 clutches and power-stop control – Transmission and brake – Motor vehicle
Reexamination Certificate
2008-01-29
2008-01-29
Le, David D. (Department: 3681)
192 clutches and power-stop control
Transmission and brake
Motor vehicle
C074S473140, C074S473180, C074S473190, C074S473250, C074S473300, C074S473330
Reexamination Certificate
active
11157413
ABSTRACT:
A shifting device (1) for the mechanical coupling-free transmission of shift commands to an automatic transmission of a motor vehicle (shift-by-wire shifting), with at least one housing and/or one frame and one selector lever for the manual selection of shift commands for the vehicle transmission in at least one shift gate. The selector lever can be moved manually into at least four positions (P, R, N, D), pivotable about at least one shift axis. A transmission device(s) transmits the shift commands without mechanical coupling with the vehicle transmission (shift by wire). A mechanical coupling (16) is provided between the selector lever (2) and the transmission of the vehicle. This mechanical coupling (16) activates the parking brake exclusively and automatically when the selector lever (2) is engaged in the P position and is automatically uncoupled from the selector lever when the selector lever (2) is pivoted out beyond the adjacent position.
REFERENCES:
patent: 3241640 (1966-03-01), McCordic et al.
patent: 6550351 (2003-04-01), O'Reilly et al.
patent: 6662924 (2003-12-01), Giefer et al.
patent: 6732847 (2004-05-01), Wang
patent: 6848331 (2005-02-01), Syamoto
patent: 6851538 (2005-02-01), Meyer et al.
patent: 6889812 (2005-05-01), Wendeberg et al.
patent: 2002/0170376 (2002-11-01), Giefer et al.
patent: 44 22 257 (1995-11-01), None
patent: 195 33 141 (1997-02-01), None
patent: 196 43 812 (1998-05-01), None
patent: 198 31 069 (2000-01-01), None
patent: 100 05 167 (2001-08-01), None
patent: 101 25 526 (2002-12-01), None
Giefer Andreas
Meyer Jörg
Le David D.
McGlew & Tuttle P.C.
ZF Lemförder MetallWaren AG
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