发明名称 |
FLUID EJECTION VALVE STRUCTURE |
摘要 |
PURPOSE:To facilitate assembly without using a coil spring or the like by a method wherein a valve stem resting on a stem rubber provided on a valve housing is supported by an upstanding elastic supporting part which is formed integrally with the valve housing. CONSTITUTION:A valve stem 2 resting on a stem rubber 3 disposed on a valve housing 4 is supported by an upstanding elastic valve stem supporting part 9 which is formed integrally with the housing 4. And a part of a mountain cap 1 and a part of the housing 4 are formed integrally with each other. Further the valve stem 2 is downwardly inserted from the upper opening of the cap 1 and the peripheral edge of the stem rubber 3 is brought into contact with the inside peripheral edge of the upper opening so that a press cap 6 is fitted on the stem rubber 3 from above, whereby a gap 8 for a passage for loading pressurized fluid is formed. And a fixed volume valve is formed by a valve structure between the valve stem 2 and the stem rubber 3. |
申请公布号 |
JPH06345161(A) |
申请公布日期 |
1994.12.20 |
申请号 |
JP19930171969 |
申请日期 |
1993.06.07 |
申请人 |
KITABAYASHI SEIICHI;MARUICHI:KK |
发明人 |
KITABAYASHI SEIICHI;KITABAYASHI TATSUYA |
分类号 |
B65D83/44;B65D83/14 |
主分类号 |
B65D83/44 |
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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