发明名称 |
LOW WEAR RESISTOR CARD FOR USE IN A LIQUID FUEL SENDER CIRCUIT |
摘要 |
A resistor card for a fuel tank level sensor configured to reduce wear between an electrical contact wiper and metalized conductor pads formed on a substrate, by the deposition of thick film resistive material on the individual pads. The resistive material forms a protective coating on the pads to protect the metalized pads from excessive wiper wear. |
申请公布号 |
CA1327896(C) |
申请公布日期 |
1994.03.22 |
申请号 |
CA19890612351 |
申请日期 |
1989.09.21 |
申请人 |
FORD MOTOR COMPANY OF CANADA, LIMITED |
发明人 |
GASTON, ROBERT D. |
分类号 |
G01F23/36;H01C10/30;H05K1/16;H05K3/24 |
主分类号 |
G01F23/36 |
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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