发明名称 |
Membrane unit, housing of a pressure measuring unit and pressure measuring unit |
摘要 |
A membrane unit configured for use in a housing of a pressure measuring unit, preferably for measuring pressure in an extra-corporal blood circuit, has a flexible membrane and a fixing ring which is integral with the membrane so that the membrane and the fixing ring form a one-piece element. The fixing ring has a lower flexibility than the membrane, and has fixing elements for fixing the fixing ring to the pressure measuring housing.
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申请公布号 |
US7603907(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20050667944 |
申请日期 |
2005.11.10 |
申请人 |
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH |
发明人 |
REITER REINHOLD;CARONNA MARCO |
分类号 |
G01L7/00 |
主分类号 |
G01L7/00 |
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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