US Patent Application 18302357. POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS simplified abstract

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POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS

Organization Name

CANON KABUSHIKI KAISHA


Inventor(s)

JUNYA Kobayashi of Shizuoka (JP)


MASAKI Inagaki of Shizuoka (JP)


POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS - A simplified explanation of the abstract

  • This abstract for appeared for US patent application number 18302357 Titled 'POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS'

Simplified Explanation

The abstract describes a switching control device that detects an overload condition during a switching operation. If the overload is detected before the output voltage reaches the desired level, the device stops the switching operation. If the overload is detected after the output voltage reaches the desired level, the device stops the switching operation and then resumes it after a certain period of time.


Original Abstract Submitted

A switching control device, in a case where the overload state is detected after the switching operation is started and before the output voltage reaches a target voltage, performs a first process of maintaining a state where the switching operation is stopped and, in a case where the overload state is detected after the output voltage reaches the target voltage, performs a second process of stopping the switching operation and, after a lapse of a first time, resuming the switching operation.