Carbon brush for fuel pump and method for manufacturing same

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United States of America Patent

PATENT NO 9337599
APP PUB NO 20130300251A1
SERIAL NO

13981172

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Abstract

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A carbon brush for a fuel pump includes a brush body and a lead wire connected to the brush body, and the brush body has carbon and polyether ether ketone as main components. Abnormal wear does not occur even if a fuel pump motor is operated at a high voltage.

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Patent Owner(s)

Patent OwnerAddress
AISAN KOGYO KABUSHIKI KAISHA1-1 KYOWA-CHO 1-CHOME OBU-SHI AICHI 474-8588

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukutsuka, Takashi Kariya, JP 2 6
Honbo, Ryouichi Kariya, JP 1 0
Murakami, Youichi Kariya, JP 19 75
Nakagawa, Shinya Matsusaka, JP 67 639
Nishio, Makoto Matsusaka, JP 24 791
Oi, Kiyotoshi Kariya, JP 24 315

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