发明授权
EP0720770B1 VERFAHREN UND VORRICHTUNG ZUR ANSTEUERUNG EINES ELEKTROMAGNETISCHEN VERBRAUCHERS
失效
方法和装置用于控制电磁CONSUMER
- 专利标题: VERFAHREN UND VORRICHTUNG ZUR ANSTEUERUNG EINES ELEKTROMAGNETISCHEN VERBRAUCHERS
- 专利标题(英): Process and device for driving an electromagnetic consumer
- 专利标题(中): 方法和装置用于控制电磁CONSUMER
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申请号: EP95924843.6申请日: 1995-07-07
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公开(公告)号: EP0720770B1公开(公告)日: 2002-05-08
- 发明人: KAHR, Viktor , SCHMITZ, Peter
- 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: DE4425987 19940722
- 国际公布: WO9603758 19960208
- 主分类号: H01F7/18
- IPC分类号: H01F7/18 ; F02D41/20
摘要:
The description relates to a process and device for driving an electromagnetic consumer (100), especially a magnetic valve for controlling fuel metering in a diesel engine. The consumer (100) is connected in series with a current controller (110) to which a driving signal can be applied. The driving signal can be predetermined by a control device (150). An output signal from the control device (150) can be evaluated to find the switching time of the electromagnetic consumer.
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