| 摘要 |
An actuating device is provided for a technical system, especially for selecting gears of a shift-by-wire speed-change gear. The actuating device includes an actuating element ( 1 ), which is movable in relation to a base area ( 3 ), with at least two switching positions. At least one additional switching element ( 5 ), which acts on a signal transmission ( 8 ) with a signal transmitter ( 6 ), is arranged at the actuating element ( 1 ). The additional switching element ( 5 ) and the signal transmitter ( 8 ) are connected by means of a mechanical transmission means. However, the signal transmitter ( 6 ) is connected to the base area ( 3 ) of the actuating device. The present invention makes it possible to embody a robust additional switching element, which is protected from disturbances, at an actuating element. Mobile and hence susceptible cablings to the additional switching element, which were hitherto necessary, are eliminated.
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