发明授权
- 专利标题： Valve control apparatus with magnet valve for internal combustion engines
- 专利标题（中）： 用于内燃机用磁阀的阀控制装置
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申请号： US663928申请日： 1991-03-26
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公开(公告)号： US5113812A公开(公告)日： 1992-05-19
- 发明人: Helmut Rembold , Ernst Linder
- 申请人： Helmut Rembold , Ernst Linder
- 申请人地址： DEX Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DEX Stuttgart
- 优先权： DEX3929072 19890901
- 主分类号： F01L9/04
- IPC分类号： F01L9/04 ; F01L9/02 ; F01L13/00
摘要：
A hydraulic drive control device for internal combustion engines, having a reservoir magnet valve for controlling a volume of oil in a stroke transmission chamber, in order to control a timing cross section of the engine valve, wherein the magnet valve is closed when without current, and the valve member, embodied as a reservoir piston, is loaded by a reservoir spring acting as a closing spring.
公开/授权文献
- US5668317A Device and method for measuring an angular speed 公开/授权日：1997-09-16