发明名称 |
Solenoid valve |
摘要 |
A solenoid valve includes a plunger that includes a conical plunger tip and an outlet tube that is formed with an outlet passage. The outlet passage includes a first frusto-conical portion into which the plunger tip fits. The plunger is movable between a closed configuration wherein the plunger engages the outlet tube to block fluid flow through the outlet passage and an open configuration wherein the plunger is distanced from the outlet tube to permit fluid flow through the outlet passage. As the plunger moves, there is only one restriction of flow between the plunger and the outlet tube for each position of the plunger. As such, the flow through the valve is linear with respect to the motion of the plunger and the solenoid valve can be used to easily and accurately control the flow rate of fluid therethrough.
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申请公布号 |
US2002117644(A1) |
申请公布日期 |
2002.08.29 |
申请号 |
US20010792976 |
申请日期 |
2001.02.26 |
申请人 |
CARRILLO CONRADO;RODRIGUEZ LORENZO GUADALUPE;PELKA JEAN-FRANCOIS |
发明人 |
CARRILLO CONRADO;RODRIGUEZ LORENZO GUADALUPE;PELKA JEAN-FRANCOIS |
分类号 |
F16K31/06;(IPC1-7):F16K31/06;F16K47/04 |
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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