| 摘要 |
The invention relates to a valve drive, in particular for internal combustion engines of motor vehicles, comprising at least one cam element ( 2 ) that is located on a driven shaft ( 1 ) and at least one lifting valve ( 10 ), which has a valve stem ( 11 ) and can be displaced by the cam element ( 2 ). The cam element ( 2 ) is pivotally mounted inside a flexible encapsulation element ( 4 ), which is connected to one end of the valve stem ( 11 ). The end of the valve stem ( 11 ) is guided in the displacement direction of the valve ( 10 ). |
