发明名称 |
Fuel tank resistor card having improved corrosion resistance |
摘要 |
A resistor card for a fuel level sensor has improved resistance to corrosion and wear. The resistor card has a substrate with a resistive layer and a conductive layer. A nickel layer covers the conductive layer. A nickel-gold alloy layer covers the nickel layer. The nickel-gold alloy layer protects the conductive layer from sulfur corrosion and improves wear resistance.
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申请公布号 |
US6985067(B2) |
申请公布日期 |
2006.01.10 |
申请号 |
US20040950794 |
申请日期 |
2004.09.27 |
申请人 |
CTS CORPORATION |
发明人 |
DEDERT RONALD;HEIMANN ROBERT;HOFFMAN CRAIG;KURTZ KEVIN |
分类号 |
H01C10/32;G01F23/36;H01C10/30;H01C17/065;H05K1/09;H05K1/16;H05K3/24 |
主分类号 |
H01C10/32 |
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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