发明名称 |
Variable resistance device |
摘要 |
A compact-size variable resistance device has a terminal for electrical connection to an external device, a resistor that slidingly contacts with a brush, and connecting parts formed of an electro-conductive resin containing a thermoplastic resin. The electro-conductive resin connecting parts readily make reliable electrical interconnection of the terminal and the resistor when the connecting parts are joined by, for example, ultrasonic bonding.
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申请公布号 |
US5880669(A) |
申请公布日期 |
1999.03.09 |
申请号 |
US19970807684 |
申请日期 |
1997.02.28 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
MATSUMOTO, AKIKAZU;NAKAI, KIYOTAKA;KUWAYAMA, WATARU;FUKAYA, KIYOHIRO;ODA, YUKIHISA |
分类号 |
H01C1/01;H01C10/30;(IPC1-7):H01C10/30 |
主分类号 |
H01C1/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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