发明名称 |
Pressure-dependent automatic leak valve for sphygmomanometers |
摘要 |
A pressure-dependent automatic leak valve for sphygmomanometers is able to regularly reduce the pressure in a cuff without manipulation of a pressure reducing valve. Fluid resistance of air to be discharged through the pressure-dependent automatic leak valve is automatically changed so that air is discharged at a constant rate, and the pressure in the cuff is reduced at a constant speed.
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申请公布号 |
US7361149(B2) |
申请公布日期 |
2008.04.22 |
申请号 |
US20050267168 |
申请日期 |
2005.11.07 |
申请人 |
CHA EUN JONG;KIM KYUNG AH;KIM SUNG HOON |
发明人 |
CHA EUN JONG;KIM KYUNG AH;KIM SUNG HOON |
分类号 |
A61B5/02;F16K25/00 |
主分类号 |
A61B5/02 |
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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