| 摘要 |
The invention relates to a rocker actuator ( 1 ) switchable to different cam travels. The inventive rocker actuator ( 1 ) comprises an external lever ( 2 ) which is arranged between the arms ( 3 ) and to which an internal lever ( 4 ) is pivotally connected. Said invention is characterised in that longitudinally movable connecting means ( 5 ) are arranged in the internal lever ( 4 ) at the level of the end ( 9 ) thereof and that said means are inward displaceable in the direction of the end ( 9 ) in such a way that they are meshed under the surface of the pusher dog ( 18 ) of the transversal element of the external lever ( 2 )
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