Heating coil

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11425799
APP PUB NO 20190098707A1
SERIAL NO

16129915

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heating apparatus (2) includes a high frequency power supply (3), a left conductive plate (4), a right conductive plate (5), a left heating coil (11), and a right heating coil (12). The left heating coil (11) includes a left conductor portion (21). The left conductor portion (21) faces a gear tooth (7a) of a helical gear (7) and extends in a direction orthogonal to the direction in which the gear tooth (7a) extends. The left heating coil (11) includes a focusing magnetic body (31) which focuses magnetic flux in the left conductor portion (21) and concentrates the magnetic flux on a surface of the gear tooth (7a). The left heating coil (11) includes an upper inducing magnetic body (32) which induces a part of the magnetic flux flowing in a tooth root of the gear tooth (7a) into a tooth tip of the gear tooth (7a).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTD1-1 MINAMI-AOYAMA 2-CHOME MINATO-KU TOKYO 107-8556
FUJI ELECTRONICS INDUSTRY CO LTDOSAKA JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuchi, Ryosuke Tochigi, JP 5 6
Hanaki, Akihiro Osaka, JP 1 0
Mase, Hiroaki Tochigi, JP 4 12
Matsumoto, Yasuaki Tochigi, JP 30 85
Nakai, Yasufumi Osaka, JP 20 90
Orihara, Masayuki Tochigi, JP 23 281
Tanaka, Junko Tochigi, JP 25 134
Watanabe, Hiroko Osaka, JP 15 114

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