Image forming apparatus

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United States of America Patent

PATENT NO 9588487
APP PUB NO 20160306322A1
SERIAL NO

15193689

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The image forming apparatus includes the fan motor that cools an FET, and a CPU that predicts temperature of the FET, and controls the rotation speed of the fan motor based on the predicted temperature of the FET, wherein the CPU determines the rotation speed of the fan motor at the start of image forming operation, based on predicated temperature of the FET of the time when the image forming operation starts.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamura, Hiroshi Suntou-gun, JP 138 1813
Kobayashi, Masaki Suntou-gun, JP 314 2702
Okanishi, Tadashi Mishima, JP 15 55
Sasaki, Tsutomu Yokohama, JP 188 2455

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