发明名称 |
Solenoid actuated valve assembly |
摘要 |
A solenoid actuated valve assembly has first and second valve members, first and second valve seats, a solenoid coil, a first armature effective when the coil is energized with a positive current to permit displacement of the first valve member from the first valve seat, and a second armature effective when the coil is energized with a negative current to displace the second valve member from the second valve seat. The first valve member engages the first valve seat when the coil is energized with a negative current, and the second valve member engages the second valve seat when the coil is energized with a positive current.
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申请公布号 |
US5353991(A) |
申请公布日期 |
1994.10.11 |
申请号 |
US19920841909 |
申请日期 |
1992.02.26 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
DE NAGEL, STEPHEN F.;KLOMP, EDWARD D.;PAWLAK, ANDRZEJ M. |
分类号 |
F02M51/06;F02M51/08;F02M61/08;F02M67/12;(IPC1-7):F02M69/08 |
主分类号 |
F02M51/06 |
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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