发明名称 MANUFACTURING DEVICE OF SWITCH
摘要 PROBLEM TO BE SOLVED: To provide a manufacturing device of a switch, in which a movable contact can be surely placed on a fixed contact within a push type insulating case used for various electric equipment, the movable contact can be continuously held in a normal position even when the insulating case of this state is carried at high speed. SOLUTION: Anisotropic permanent magnets 21 are buried in circumferential diagonal positions in the bottom surface of the holding part 20A for holding an insulating case 2 of a carrying 13 part 20 so that the polarity directions are mutually different, whereby a magnetic metal-made movable contact 6 can be placed in a normal position within the insulating case 2 by the magnetic force of the magnets 21. The insulating case 2 can be also carried while keeping this state. Thus, the assembling quality can be stabilized so as to be conformable to the high-speed carrying.
申请公布号 JPH117859(A) 申请公布日期 1999.01.12
申请号 JP19970156301 申请日期 1997.06.13
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KAMIO KENJI;ANDO TAKAHITO
分类号 H05K13/04;H01H11/00 主分类号 H05K13/04
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