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:
Aug. 16, 2016
Filed:
Jun. 25, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Kiyokazu Umimura, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes a first power supply unit to output first output power, a first device to which the first output power is supplied, a second power supply unit to output second output power, a second device to which the second output power is supplied, a detection unit to detect an overcurrent of the second power supply unit, a power source control unit to which the first output power is supplied and to switch between supplying and shutting-off of the second output power to the second device, and a control unit to which the first output power is supplied and to control an operation of the power source control unit. When the detection unit detects an overcurrent of the second output power, the power source control unit shuts off the second output power to the second device, and the control unit executes finish processing for the first device.