发明名称 |
BRAKE FLUID LEVEL SENSING SYSTEM |
摘要 |
<p>BRAKE FLUID LEVEL SENSING SYSTEM A hydraulic brake fluid level sensing system having a switch housing above a diaphragm which sealingly encloses a fluid reservoir. A float rod guide extends through the diaphragm and a float rod extends through the rod guide and into the switch housing. A float vertically positions the float rod in accordance with brake fluid level. A switch element is positioned by the float rod to bridge a pair of contacts when the fluid level decreases to a specified level. A slot is provided in the rod guide to provide a vent to the fluid reservoir when the diaphragm is moved down the rod guide by differential pressure thereacross resulting from brake fluid loss.</p> |
申请公布号 |
CA1037586(A) |
申请公布日期 |
1978.08.29 |
申请号 |
CA19760245292 |
申请日期 |
1976.02.09 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
HARWICK, DUANE H.;SCHARDT, MICHAEL M. |
分类号 |
H01H9/04;H01H35/18;(IPC1-7):01F23/10;01H35/18 |
主分类号 |
H01H9/04 |
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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