发明授权
- 专利标题： Gel-filled blood pressure transducer
- 专利标题（中）： 凝胶填充血压传感器
-
申请号： US283224申请日： 1988-12-12
-
公开(公告)号： US4920972A公开(公告)日： 1990-05-01
- 发明人: Thomas P. Frank , Warren B. Nicholson , Mark D. Pfouts
- 申请人： Thomas P. Frank , Warren B. Nicholson , Mark D. Pfouts
- 申请人地址： OH Hilliard
- 专利权人： Medex, Inc.
- 当前专利权人： Medex, Inc.
- 当前专利权人地址： OH Hilliard
- 主分类号： A61B5/0215
- IPC分类号： A61B5/0215 ; A61B5/02 ; G01L9/00
摘要：
A reusable pressure transducer for use with a detachable dome. The pressure transducer includes a body having a recess with an opening covered by a flexible diaphragm. The body has a hole opposite the flexible diaphragm and a sensor placed over the hole. A dielectric gel fills the recess to transmit to the sensor variations in pressure imparted to the diaphragm.
信息查询
