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1. 发明专利

JP2007324129A Safe position sensor for cylinder, and cylinder having this sort of position sensor 有权
标题翻译：用于气缸的安全位置传感器，以及具有位置传感器端口的气缸
公开(公告)号：JP2007324129A
公开(公告)日：2007-12-13
申请号：JP2007140199
申请日：2007-05-28
申请人： Elesta Relays Gmbh , エレスタ・リレイズ・ゲーエムベーハー
发明人： SCHMID MAX , MAHDI FUAD
IPC分类号： H01H36/00
CPC分类号： G01D5/06 , G01D5/2515
摘要： PROBLEM TO BE SOLVED: To provide a sensor for monitoring a part capable of moving translationally to the sensor with respect to positions on a moving shaft.
SOLUTION: A piston 45 in a cylinder 43 mounts the sensor 11. The sensor 11 can be moved by a magnet 49 that is arranged at a part that can be moved and is oriented in regard to the north pole and the south pole. The sensor has three reed contacts 15, 16, 17 that are oriented in parallel, and first and second reed contacts 15, 16 are arranged in one plane while the longitudinal axes are made in parallel and can be operated simultaneously by a magnetic field 51 of the magnet 49 arranged at the movable position 45. The third reed contact 17 is arranged with a distance to the plane of the first and second reed contacts 15, 16.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于监测相对于移动轴上的位置能够平移地移动到传感器的部件的传感器。解决方案：气缸43中的活塞45安装传感器11.传感器11可以通过磁体49移动，磁体49布置在可移动的部分并且相对于北极和南极定向。传感器具有平行定向的三个簧片接触件15,16,17，并且第一和第二簧片接触件15,16被布置在一个平面中，而纵向轴线是平行的，并且可以同时由磁场51 布置在可移动位置45处的磁体49.第三簧片接触件17布置成与第一和第二簧片接触件15,16的平面间隔一定距离。（C）2008年，JPO和INPIT

2. 发明专利

JP2007324125A Set comprising position sensor and excitation part 有权
标题翻译：设置包含位置传感器和激励部分
公开(公告)号：JP2007324125A
公开(公告)日：2007-12-13
申请号：JP2007138839
申请日：2007-05-25
申请人： Elesta Relays Gmbh , エレスタ・リレイズ・ゲーエムベーハー
发明人： SCHMID MAX , MAHDI FUAD
IPC分类号： H01H36/00
CPC分类号： G01D5/145 , H01H36/0013 , H01H36/0046
摘要： PROBLEM TO BE SOLVED: To provide a position sensor that can be made active by approach to an excitation part but cannot be made active by an external magnetic field.
SOLUTION: A set comprises the position sensor 11 and the excitation part 13. The position sensor 11 has three reed contacts 27, 28, 29 that are arranged in a triangular arrangement and are made parallel one another. The two first reed contacts in them are used to detect an excitation magnetic field doubly. The third reed contact 29 is used to generate an error signal when the sensor is made active by an external magnetic field. The excitation part 13 has three permanent magnets 17, 18, 19 arranged in a triangular arrangement equivalent to that of the reed contacts, and their polar axes are made parallel each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种位置传感器，其可以通过接近激励部分而被激活，但是不能被外部磁场激活。
解决方案：一组包括位置传感器11和激励部分13.位置传感器11具有三个布置成三角形并且彼此平行的三个簧片接触件27,28,29。它们中的两个第一簧片触点用于双重检测激励磁场。当传感器被外部磁场激活时，第三簧片接触件29用于产生误差信号。励磁部分13具有三个布置成与簧片接触相同的三角形布置的永久磁铁17,18,19，它们的极轴彼此平行。版权所有（C）2008，JPO＆INPIT

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