发明名称 |
Dual seal battery vent valve |
摘要 |
A "sealed" electric storage battery having a check/relief valve for controlling the venting and resealing pressures for the battery wherein the valve has at least two separate sealing members each capable of adjustment independently of the other for better control of both the venting and resealing pressure.
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申请公布号 |
US4756982(A) |
申请公布日期 |
1988.07.12 |
申请号 |
US19870118163 |
申请日期 |
1987.11.09 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
MCCARTNEY, JR., CHARLES P.;MEADOWS, CLARENCE A. |
分类号 |
F16K15/14;H01M2/12;(IPC1-7):H01M2/12 |
主分类号 |
F16K15/14 |
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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