发明名称 Multistage switch
摘要 A multistage switch includes a switch push button. A magnet is disposed in a recess of the inner wall surface of the switch push button. The multistage switch further includes a magnetic sensor, and the magnetic sensor includes a substrate. Two magnetoelectric transducers are mounted on a surface of the substrate, and are disposed so as to face the magnet.
申请公布号 US7538282(B2) 申请公布日期 2009.05.26
申请号 US20070780089 申请日期 2007.07.19
申请人 MURATA MANUFACTURING CO., LTD. 发明人 TOMAKI KENJI;NISHIKAWA MASANAGA;UEDA MASAYA
分类号 H01H9/00 主分类号 H01H9/00
代理机构 代理人
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