发明公开
- 专利标题： Stand-off device
- 专利标题（中）： Ankopplungsvorrichtung。
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申请号： EP84114546.9申请日： 1984-11-30
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公开(公告)号： EP0146049A2公开(公告)日： 1985-06-26
- 发明人: Chen, James N. , Minior, Thaddeus G.
- 申请人： Hewlett-Packard Company
- 申请人地址： Mail Stop 20 B-O, 3000 Hanover Street Palo Alto, California 94304 US
- 专利权人： Hewlett-Packard Company
- 当前专利权人： Hewlett-Packard Company
- 当前专利权人地址： Mail Stop 20 B-O, 3000 Hanover Street Palo Alto, California 94304 US
- 代理机构： Schulte, Knud, Dipl.-Ing.
- 优先权： US562124 19831216
- 主分类号： A61B8/00
- IPC分类号： A61B8/00 ; G10K11/02
摘要：
A stand-off device for use with an acoustic transducer (40) in the form of a volume having a flexible cup section (22) and a stiff cup section (2) with the lips of the cups joined together and almost filled with liquid (23). The bottom of the stiff cup section has an opening (4) across which a membrane (6) is mounted and a clip for holding the active section of a transducer in contact with the membrane (6).
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