发明名称 |
Solenoid valve with improved magnetic attractive force |
摘要 |
In a solenoid valve, a boss portion is formed integrally with an attracting portion of a stator core at an outer peripheral side of the attracting portion. The boss portion has a tapered outer peripheral surface and a tapered inner peripheral surface. A plunger has a communication passage, which extends through the plunger generally along a central axis of the plunger.
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申请公布号 |
US2002139951(A1) |
申请公布日期 |
2002.10.03 |
申请号 |
US20020107207 |
申请日期 |
2002.03.28 |
申请人 |
KAWAMURA FUTOSHI;MURAO YOSHIYUKI;OCHIAI MASAHIKO |
发明人 |
KAWAMURA FUTOSHI;MURAO YOSHIYUKI;OCHIAI MASAHIKO |
分类号 |
F16K31/06;(IPC1-7):F16K31/02 |
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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