| 摘要 |
The device has a movable valve (8) releasing or locking a flow-through cross section (40) in a regulated manner. A transmission drift member (26) is coupled with the valve such that a rotating motion of the member produces a translational movement of the valve. A spring element (44) e.g. return and coil springs, is arranged such that a gear wheel (20) or a turning shaft (16) of a gear unit (6) i.e. spur gear, and the valve are loaded in a closing direction of the valve. The spring element has two spring brackets (42, 48), where one of the brackets is arranged in a slot (50) of the shaft. |
