Microphone device

Details Microphone device Microphone device

2008-07-15

2008-07-15

Le, Huyen D (Department: 2615)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Housed microphone

C381S363000, C381S368000

Reexamination Certificate

active

11071186

ABSTRACT:
A microphone device includes a support bracket, a microphone unit, and a unit mounter supported on the support bracket and holding the microphone unit thereon. The unit mounter includes a base, a connecting portion connected to the support bracket, and a thin portion situated between the base and the connecting portion and having an annular shape to operate as a vibration absorbing device. The base, connecting portion and thin portion are integrally formed together by one material such that the thin portion exhibits rubber elasticity to absorb vibration, and the base and the connecting portion are made thick to provide predetermined hardness required as a difficult-to-deform property.

REFERENCES:
patent: 3947646 (1976-03-01), Saito
patent: 6590989 (2003-07-01), Chen
patent: 6922475 (2005-07-01), Hsieh

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