发明名称 |
APPARATUS FOR DETECTING CHANGES IN SHAPE OF A BODY |
摘要 |
Apparatus for detecting and measuring changes in the shape of a body wall (7), includes a detector capsule (31) adapted for attachment to the wall and pneumatically connected to a volume transducer responsive to changes in the internal volume of the sensor produced by changes in shape of the wall.
<??>The internal volume of the capsule (31) is partially defined by a flexible diaphragm (32) for engagement and complementary movement with the wall (7), the capsule (31) also containing a body (36) of resiliently deformable material which presses diaphragm (32) into contact with the wall (7) regardless of the (convex or concave) shape of the wall. |
申请公布号 |
DE3063057(D1) |
申请公布日期 |
1983.06.16 |
申请号 |
DE19803063057 |
申请日期 |
1980.04.28 |
申请人 |
PYE (ELECTRONIC PRODUCTS) LIMITED |
发明人 |
HAIRE, CHRISTOPHER ADRIAN ROTHWELL;WRIGHT, BASIL MARTIN C/O CLINICAL RESEARCH CENTRE |
分类号 |
A61B5/07;A61B5/03;A61B5/055;A61B5/107;A61B5/11;A61B5/113;G01B13/00;G01B13/24;(IPC1-7):A61B5/10 |
主分类号 |
A61B5/07 |
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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