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1. 发明申请

WO1998017982A1 RELATIVE LOCATION DETECTION SENSOR 审中-公开
标题翻译：相对位置检测传感器
公开(公告)号：WO1998017982A1
公开(公告)日：1998-04-30
申请号：PCT/US1997018855
申请日：1997-10-23
申请人： SENGHAAS, Karl, A.
发明人： SENGHAAS, Peter , MICHALEC, Jerzy , KOLONKO, Peter, T., Jr. , GOLD, John, H.
IPC分类号： G01F23/30
CPC分类号： H01H36/0006 , G01F23/72 , G01F23/74 , H01H2300/03 , Y02B90/224 , Y04S20/14 , Y10S73/05
摘要： A relative location detection apparatus including a detection unit having a support board having a plurality of spaced reed switches mounted along a lengthwise axis of the support board. Each of the reed switches has a longitudinal axis oriented substantially perpendicular to the lengthwise axis of the support board. A high intensity magnet (90) is coupled to the support board for movement relative to the support board and in a direction substantially parallel to the support board's lengthwise axis. The magnet (90) has north and south poles that are oppositely positioned to one another and directed toward one another across a width of the support board and into periodic alignment with the longitudinal axes of the reed switches. The magnet (90) has a magnetic force sufficiently focused so that the magnet (90) actuates the reed switches individually thereby indicating the magnet's location.
摘要翻译：一种相对位置检测装置，包括具有支撑板的检测单元，所述支撑板具有沿支撑板的纵向轴线安装的多个间隔的舌簧开关。每个簧片开关具有基本上垂直于支撑板的纵向轴线定向的纵向轴线。高强度磁体（90）联接到支撑板上，用于相对于支撑板移动并且在基本上平行于支撑板的纵向轴线的方向上移动。磁体（90）具有彼此相对定位并且相对于支撑板的宽度彼此定向并且与簧片开关的纵向轴线周期对准的北极和南极。磁体（90）具有充分聚焦的磁力，使得磁体（90）分别致动簧片开关，从而指示磁体的位置。

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