发明名称 |
Valve system |
摘要 |
A probe comprising of a probe body, a probe post positioned in the probe body and having a forward end with a forwardly tapering front face and a rearwardly tapering probe post seat. A probe seal is provided within the probe body having a forward end with a rearwardly tapering probe seal opening forward end of the probe seal has a seal face. The forward end is movable rearwardly from a closed position sealingly mating against the probe post seat to close the probe seal opening to an open position in which the probe seal face is spaced from the probe post seat to allow fluid to pass through the probe seal opening and hence through the probe. A first resilient means for urging the forward end of the probe seal into the closed position.
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申请公布号 |
US6079444(A) |
申请公布日期 |
2000.06.27 |
申请号 |
US19980162022 |
申请日期 |
1998.09.28 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HARRIS, CLARK EUGENE;ROBERTSON, JEFFREY CHARLES |
分类号 |
F16K7/16;F16K15/18;F16L37/32;(IPC1-7):E03B65/20;E03C65/20;F17D65/20 |
主分类号 |
F16K7/16 |
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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