The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 2016
Filed:
Mar. 24, 2015
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Tomohiro Kondo, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A fixing device includes an endless belt extending in a first direction and configured to rotate, a heater extending inside the endless belt in the first direction and configured to heat the endless belt, a first temperature sensor for detecting a temperature of the endless belt heated by the heater, the first temperature sensor being disposed inside the endless belt, a second temperature sensor for detecting a temperature of the endless belt heated by the heater, the second temperature sensor being disposed outside of the endless belt, and a thermal cutoff disposed outside of the endless belt and configured to interrupt electric current to the heater when the temperature of the endless belt exceeds a specified temperature.