Current resonance power supply for detecting overcurrent based on an output from a current compensation unit

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United States of America Patent

PATENT NO 8976545
APP PUB NO 20110261592A1
SERIAL NO

13084784

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Abstract

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A current resonance power supply includes a current detecting unit detecting a current flowing through a primary side of a transformer and a current compensating unit compensating the current detected by the current detecting unit in accordance with a variation in voltage input into the primary side of the transformer. The current resonance power supply detects overcurrent on the basis of an output from the current compensating unit.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukutani, Takayuki Meridian, US 10 72
Samejima, Keisuke Suntou-gun, JP 12 107

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