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Variable valve drive for load control of separately ignited IC engine pref. fully variable drive for throttle free engine control and drive is arranged between lifting facility
Variable valve drive for load control of separately ignited IC engine pref. fully variable drive for throttle free engine control and drive is arranged between lifting facility
The valve drive (1) is designed with the transmission element (9) as a pawl (10) with a swivel center (8) in the region of the first engagement surface (5). So that the pawl has a third engagement surface (16) for the adjusting facility, which runs at a side, facing away from the second engagement surface (11). So that the third engagement surface engages at a locking projection (19) of the adjusting facility (20), the projection of which extends in the opening direction of the inlet valve (14). Also so that the adjusting facility with its locking projection is displaceable across an acting on medium (32), relative to the third engagement surface.
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