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1. 发明授权

EP0937261B1 SENSOREINRICHTUNG 失效
标题翻译：传感器装置
公开(公告)号：EP0937261B1
公开(公告)日：2003-06-25
申请号：EP98928067.2
申请日：1998-03-25
申请人： ROBERT BOSCH GMBH
发明人： WEBER, Matthias , KNAB, Norbert , KLAPPENBACH, Christoph , RIEHL, Guenther , HAGER, Martin , DREIER, Friedrich-Wilhelm , SOELLNER, Michael , BOCK, Olaf
IPC分类号： G01P3/487 , G01D5/14
CPC分类号： H02P6/16 , G01D5/145 , G01P3/487
摘要： The invention relates to a sensor device, comprising an immovably arranged magnetic field sensor configured as a Hall sensor which is magnetically coupled with at least one immovable magnetic flux conductor which detects a variable magnetic field and transmits it to the Hall sensor. Said Hall sensor transmits an electric signal dependent on the magnetic field variation to an electronic control circuit. To be able to reduce the amount of space required for the electronic control circuit and the Hall sensors the invention provides for the at least one Hall sensor and at least part of the electronic control circuit to be joined to form an application-specific integrated circuit (ASIC) and to be arranged in an electronic component.

2. 发明公开

EP0891647A1 ELEKTROMOTOR 失效
公开(公告)号：EP0891647A1
公开(公告)日：1999-01-20
申请号：EP98902952.0
申请日：1998-01-12
申请人： ROBERT BOSCH GMBH
发明人： WEBER, Matthias , RIEHL, Guenther , SCHINDLER, Kurt , BOCK, Olaf
IPC分类号： H02K11 , G01D5 , H02K23 , H02K7
CPC分类号： H02K23/66 , G01D5/145 , H02K7/1166
摘要： Disclosed is an electric motor with a sensor, especially for sensing the revolution number. Said sensor contains at least one signal generating unit (20) producing a magnetic field, at least one magnetic-field sensor (28, 30) as a signal detection unit and signal-conductive elements (22, 24, 26). Said signal-conductive elements (22, 23, 26), which contain a magneto-conductive material, routes the signal of the magnetic-field generating element (20) to at least one magnetic-field sensor (28, 30). At least one electro-conductive element (40, 42, 44) is mounted virtually along the signal-conductive element (22, 24, 26).
摘要翻译：公开了一种带有传感器的电动机，特别是用于检测转数的电动机。所述传感器包含产生磁场的至少一个信号产生单元（20），作为信号检测单元的至少一个磁场传感器（28,30）和信号传导元件（22,24,26）。所述包含磁导材料的信号传导元件（22,23,26）将磁场产生元件（20）的信号路由到至少一个磁场传感器（28,30）。至少一个导电元件（40,42,44）实际上沿信号传导元件（22,24,26）安装。

3. 发明公开

EP0937261A1 SENSOREINRICHTUNG 失效
标题翻译：传感器装置
公开(公告)号：EP0937261A1
公开(公告)日：1999-08-25
申请号：EP98928067.0
申请日：1998-03-25
申请人： ROBERT BOSCH GMBH
发明人： WEBER, Matthias , KNAB, Norbert , KLAPPENBACH, Christoph , RIEHL, Guenther , HAGER, Martin , DREIER, Friedrich-Wilhelm , SOELLNER, Michael , BOCK, Olaf
IPC分类号： H02K29 , G01D5 , G01P3 , G01R33 , H01L43
CPC分类号： H02P6/16 , G01D5/145 , G01P3/487
摘要： The invention relates to a sensor device, comprising an immovably arranged magnetic field sensor configured as a Hall sensor which is magnetically coupled with at least one immovable magnetic flux conductor which detects a variable magnetic field and transmits it to the Hall sensor. Said Hall sensor transmits an electric signal dependent on the magnetic field variation to an electronic control circuit. To be able to reduce the amount of space required for the electronic control circuit and the Hall sensors the invention provides for the at least one Hall sensor and at least part of the electronic control circuit to be joined to form an application-specific integrated circuit (ASIC) and to be arranged in an electronic component.

4. 发明授权

EP0891647B1 ELEKTROMOTOR 失效
公开(公告)号：EP0891647B1
公开(公告)日：2002-05-29
申请号：EP98902952.5
申请日：1998-01-12
申请人： ROBERT BOSCH GMBH
发明人： WEBER, Matthias , RIEHL, Guenther , SCHINDLER, Kurt , BOCK, Olaf
IPC分类号： H02K23/66 , G01D5/14
CPC分类号： H02K23/66 , G01D5/145 , H02K7/1166
摘要： Disclosed is an electric motor with a sensor, especially for sensing the revolution number. Said sensor contains at least one signal generating unit (20) producing a magnetic field, at least one magnetic-field sensor (28, 30) as a signal detection unit and signal-conductive elements (22, 24, 26). Said signal-conductive elements (22, 23, 26), which contain a magneto-conductive material, routes the signal of the magnetic-field generating element (20) to at least one magnetic-field sensor (28, 30). At least one electro-conductive element (40, 42, 44) is mounted virtually along the signal-conductive element (22, 24, 26).

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