发明公开
EP2470769A1 VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES ELEKTROMAGNETISCHEN AKTORS
审中-公开
方法及控制装置经营的电磁驱动器
- 专利标题: VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES ELEKTROMAGNETISCHEN AKTORS
- 专利标题(英): Method and control unit for operating an electromagnetic actuator
- 专利标题(中): 方法及控制装置经营的电磁驱动器
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申请号: EP10739330.8申请日: 2010-07-23
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公开(公告)号: EP2470769A1公开(公告)日: 2012-07-04
- 发明人: JOOS, Klaus , SCHLUETER, Ruben , NEUBERG, Jens , KEMMER, Helerson , RAPP, Holger , HAMEDOVIC, Haris , KOENIG, Joerg , HOANG, Anh-Tuan , WICHERT, Bernd , FISCHER, Wolfgang , SEULING, Silke , HIRCHENHEIN, Achim
- 申请人: Robert Bosch GmbH
- 申请人地址: Postfach 30 02 20 70442 Stuttgart DE
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: Postfach 30 02 20 70442 Stuttgart DE
- 优先权: DE102010000872 20100113; DE102009028829 20090824
- 国际公布: WO2011023476 20110303
- 主分类号: F02D41/20
- IPC分类号: F02D41/20 ; F02D41/24 ; H01F7/18
摘要:
The invention relates to a method for operating an electromagnetic actuator, in particular of a fuel injection valve of an internal combustion engine of a motor vehicle, in which method the electromagnetic actuator is activated during an activation process in order to influence an operating state of the actuator. According to the invention, a state, which is present in particular at the start of the activation process, of a magnetic circuit (11) of the electromagnetic actuator is taken into consideration in the activation of the electromagnetic actuator.
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