发明授权
- 专利标题： Method for regulating the operation of an adjusting device
- 专利标题（中）： 用于调节调节装置的操作的方法
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申请号： US09637761申请日： 2000-08-11
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公开(公告)号： US06199523B1公开(公告)日： 2001-03-13
- 发明人: Dirk Neubauer , Dirk Heintzen , Helmut Schilly , Harald Schmitz
- 申请人： Dirk Neubauer , Dirk Heintzen , Helmut Schilly , Harald Schmitz
- 优先权： DE19707627 19970226
- 主分类号： F01L1300
- IPC分类号： F01L1300
摘要：
The phase of a camshaft in an internal combustion engine can be changed by the piston rod of a double-acting hydraulic cylinder and piston unit which is controlled by a valve having a spool movable axially by an electromagnet which is adapted to be influenced by a plurality of signals including those from the engine electronics.
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