发明名称 |
System for generating substantially constant fluid pressure |
摘要 |
A system for generating substantially constant fluid pressure is provided for forcing fluid from a variable volume container. The system includes a roller that rotates in response to a constant applied torque to force fluid from the flexible container under a substantially constant pressure. Two spaced apart parallel rollers can exert force on both sides of the container.
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申请公布号 |
US4842576(A) |
申请公布日期 |
1989.06.27 |
申请号 |
US19860919044 |
申请日期 |
1986.10.15 |
申请人 |
BAXTER INTERNATIONAL INC. |
发明人 |
LYSAGHT, MICHAEL J.;BOGGS, DANIEL R.;RITGER, PHILIP L. |
分类号 |
A61M1/30;A61M1/36;A61M5/148 |
主分类号 |
A61M1/30 |
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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