发明名称 REVOLUTION DETECTOR FOR VEHICLE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To prevent increase of number of parts and maintain high reliability of bent state of wire against the axis line of sensor body. SOLUTION: In the case shape housing 8 containing a Hall IC 5, a part 8c to be a positioning plane is formed. In a nesting mold 31, a gauge pin 31c is provided, also a plurality of gauge pin grooves 30d are provided in a lower mold 30, and locations where the gauge pin 31c is fit in are changed in a plurality of gauge pin grooves 30d to control the arrangement direction of a magnetic detection element to the withdrawal direction of wires 3, that is, the angle of the gauge plane part 8c. Then resin is formed in the state that the wire 3 is bent to a specific direction to constitute the resin part constituting the appearance of the sensor body. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006322875(A) 申请公布日期 2006.11.30
申请号 JP20050147806 申请日期 2005.05.20
申请人 DENSO CORP 发明人 TSUGE HIROYUKI
分类号 G01P3/488 主分类号 G01P3/488
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