• 专利标题: ELEKTROMAGNETISCHER ANTRIEB
  • 专利标题(英): Electromagnetic drive
  • 申请号: EP99958043.4
    申请日: 1999-11-15
  • 公开(公告)号: EP1131540B1
    公开(公告)日: 2003-03-19
  • 发明人: Leiber, Heinz
  • 申请人: Leiber, Heinz
  • 申请人地址: Theodor-Heuss-Strasse 34 71739 Oberriexingen DE
  • 专利权人: Leiber, Heinz
  • 当前专利权人: Leiber, Heinz
  • 当前专利权人地址: Theodor-Heuss-Strasse 34 71739 Oberriexingen DE
  • 代理机构: LENZING GERBER
  • 优先权: DE19854020 19981116; DE19900933 19990113
  • 国际公布: WO00029723 20000525
  • 主分类号: F01L9/04
  • IPC分类号: F01L9/04
ELEKTROMAGNETISCHER ANTRIEB
摘要:
Disclosed is an electromagnetic drive, comprising an armature that can move electromagnetically back and forth. An element, especially the valve of an internal combustion engine, is driven by the movement of the armature. The ratio of the depth of the yoke in relation to the width of the yoke of the electromagnets and the length of the armature in relation to the width of the armature is greater than 1.5, preferably greater than 2, in order to reduce the power consumption of said drive.
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