| 摘要 |
The invention relates to a selection device (1) for mechanical clutch-free transmission of gear commands in an automatic gear box of a motor vehicle (shift-by-wire control). Said device comprises at least one housing and/or one frame, a selection lever for the manual selection of gear commands for the gearbox of a motor vehicle in at least one selection channel. The selection lever can be guided by hand into at least 4 positions (P, R, N, D) which are pivotable around at least one selection axis. Said device also includes transmission devices for the transmission of gear commands without mechanical coupling to the gearbox of the motor vehicle and a parking brake which is in the P-position, said parking brake stopping at least one gearbox output shaft. According to the invention, the mechanical coupling (16) between the selection lever (2) and the gearbox is such that the parking brake is automatically and exclusively activated when the selection lever (2) in arranged in the P-position and is automatically disconnected from the selection lever when the selection lever (2) is rotated into the adjacent position. |
