发明公开
- 专利标题: Pickup device for picking up vibration transmitted through bones
- 专利标题(中): 传感器,用于接收通过骨的振动传送。
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申请号: EP83111426.9申请日: 1983-11-15
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公开(公告)号: EP0109646A1公开(公告)日: 1984-05-30
- 发明人: Ikeda, Yasuo
- 申请人: PILOT MAN-NEN-HITSU KABUSHIKI KAISHA
- 申请人地址: No. 5-18, Kyobashi 2-chome Chuo-ku Tokyo JP
- 专利权人: PILOT MAN-NEN-HITSU KABUSHIKI KAISHA
- 当前专利权人: PILOT MAN-NEN-HITSU KABUSHIKI KAISHA
- 当前专利权人地址: No. 5-18, Kyobashi 2-chome Chuo-ku Tokyo JP
- 代理机构: Lippert, Hans, Dipl.-Ing.
- 优先权: JP172389/82U 19821116; JP174340/82U 19821119
- 主分类号: H04R1/46
- IPC分类号: H04R1/46 ; H04R9/08 ; H04R11/04 ; H04R17/02
摘要:
A pickup device for picking up sound generated by the vocal chords and transmitted through bones from the nasal bone. A microphone (11) is mounted on or embedded into an eyeglass-like assembly (13, 15). When the microphone is mounted as a nosepiece, it is made into direct contact with the nose so that it directly picks up vibration transmitted through the nasal bone. When the microphone is mounted on the eyeglass-like frame or embedded therein, it picks up vibration transmitted through the nosepieces and eyeglass-like frame. A cord (12) whose end is electrically connected to the microphone is held by holding member extended from the eyeglass-like assembly (13, 15) so that the transmission of mechanical vibration to the microphone is prevented.
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