Image head apparatus including overheating preventing element configured to interrupt electrical power supply to heater

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United States of America Patent

PATENT NO 9098032
APP PUB NO 20130302046A1
SERIAL NO

13870412

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Importance

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Abstract

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An image heating apparatus includes: a rotatable cylindrical belt; a heater, provided inside the belt, for heating the belt; and an overheating preventing element, including a circuit which is opened when abnormal temperature rise occurs, for interrupting electric power supply to the heater. The overheating preventing element is provided at a position, inside the belt, where the overheating preventing element is free from direct heat radiation emitted from said heater.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Monde, Masafumi Yokohama, JP 45 151
Tanaka, Masaru Numazu, JP 165 2171

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