发明名称 |
Proportional variable force solenoid control valve with armature damping |
摘要 |
Proportional variable force solenoid valve for controlling pressure of a fluid in a fluid control system comprises a solenoid housing having therein a solenoid coil, an armature movable in response to electrical current applied to the solenoid coil, and a biasing spring for biasing the armature in a direction to establish a valve fluid pressure response to solenoid coil current. An inner armature end cooperates with or engages a damping member residing in a fluid damping chamber to reduce non-linear valve responses resulting from pressure oscillations in the fluid control system.
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申请公布号 |
US6223761(B1) |
申请公布日期 |
2001.05.01 |
申请号 |
US19990430987 |
申请日期 |
1999.11.01 |
申请人 |
SATURN ELECTRONICS & ENGINEERING, INC. |
发明人 |
NAJMOLHODA HAMID;SEID DAVID L.;NEZWEK DAVID A.;CRUDEN, JR. JOHN A. |
分类号 |
F16K31/06;G05D16/20;(IPC1-7):F16K31/08 |
主分类号 |
F16K31/06 |
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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