| 摘要 |
PROBLEM TO BE SOLVED: To efficiently suppress mechanical vibration generated when a flexible pipe is bent in a microphone in which a microphone unit is supported with the flexible pipe. SOLUTION: In the microphone, the microphone unit is supported at one end side of a supporting pipe including the flexible pipe, and the microphone cable 50 to be connected to the microphone unit is inserted into the supporting pipe and led out from the other end side of the supporting pipe. In the microphone, a pile 56 with short hair to be pressed to the inside of the flexible pipe is planted on an external insulating sheath on at least a part to be inserted through the inside of the flexible pipe, out of an external insulating sheath 55 provided on the microphone cable 50. COPYRIGHT: (C)2006,JPO&NCIPI
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