发明名称 |
Plated precision potentiometer |
摘要 |
A plated precision potentiometer (PPP), consists of resistance plates, disc, a screw, springs and a cylinder to enclose all moving parts. The PPP will produce a resistance determined by the location of the disc on the plates. The disc will travel on the screw; the change in location of the disc will adjust the resistance value proportionally to the distance it travels.
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申请公布号 |
US6639507(B1) |
申请公布日期 |
2003.10.28 |
申请号 |
US20020133280 |
申请日期 |
2002.04.29 |
申请人 |
TUBALTSEV VLADIMIR;TUBALTSEVA ALEKSANDRA |
发明人 |
TUBALTSEV VLADIMIR;TUBALTSEVA ALEKSANDRA |
分类号 |
H01C10/40;H01C10/42;(IPC1-7):H01C10/30 |
主分类号 |
H01C10/40 |
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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