Speaker system and speaker enclosure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7481295
APP PUB NO 20070000720A1
SERIAL NO

11472883

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A speaker system, includes a speaker enclosure that has a surface, a speaker that is mounted in the speaker enclosure, a vibration portion that has one end fixed on the surface of the speaker enclosure so as to be allowed to vibrate elastically, an opening portion that is provided in the surface where the vibration portion is provided, and disposed in a position corresponding to a vibration region of the vibration portion and a sealing member that covers a gap formed between the vibration portion and a rim portion of the opening portion while enabling vibration of the vibration portion so as to keep the speaker enclosure airtight.

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First Claim

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Patent Owner(s)

  • YAMAHA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Akira Hamamatsu , JP 81 706
Noro, Masao Hamamatsu, JP 118 1153

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