发明名称 |
Valve having a valve body and a deformable stem therein |
摘要 |
Disclosed is a valve engageable with an instrument, where the valve includes a deformable stem located in a valve body and shiftable from a first position. When an instrument is engaged with an aperture in the stem, the stem is urged from the first position into the valve body and the aperture deforms to allow liquid to flow through the stem, to or from the instrument. The stem and the valve body are configured such that when the instrument is not engaged with the stem, the valve body engages the stem and urges the aperture closed.
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申请公布号 |
US6089541(A) |
申请公布日期 |
2000.07.18 |
申请号 |
US19980151378 |
申请日期 |
1998.09.10 |
申请人 |
HALKEY-ROBERTS CORPORATION |
发明人 |
WEINHEIMER, JACEK M.;WELLING, EDWARD |
分类号 |
A61M39/26;(IPC1-7):A61M39/26;F16K51/00 |
主分类号 |
A61M39/26 |
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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