Speaker and manufacturing method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9674595
SERIAL NO

14778576

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A loudspeaker includes a frame, a magnetic circuit, a magnetic gap, a diaphragm, a voice coil, a connector portion, and a lead wire. The connector portion is provided at the frame, and includes a terminal. The lead wire connects between the terminal and the voice coil, and has a connection portion connected to the terminal. Then, a first holder that holds the lead wire is formed at the connector portion. The lead wire is held between the terminal and the first holder as being clamped.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PANASONIC AUTOMOTIVE SYSTEMS CO LTDKANAGAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ajiki, Kenichi Mie, JP 16 65
Ara, Masamichi Miyagi, JP 2 5
Ishikawa, Keiji Mie, JP 15 143
Yamaji, Toshinori Okayama, JP 4 5

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