Title:
漏電遮断器及び画像形成装置
Document Type and Number:
Japanese Patent JP5793132
Kind Code:
B2
Abstract:
An earth leakage circuit breaker includes an earth leakage detector, a rectifier, a switching part, and a controller. The switching part is installed on an electric circuit between an alternating current (AC) power supply and the rectifier, and switches between supply and interruption of the power from the AC power supply. The earth leakage detector is installed between the AC power supply and a load. The rectifier rectifies the AC power into direct current (DC) power. The controller causes the rectifier to perform half-wave rectification until earth leakage is detected by the earth leakage detector, and causes the rectifier to perform full-wave rectification when the earth leakage is detected by the earth leakage detector.
Inventors:
Naoki Iishi
Application Number:
JP2012261560A
Publication Date:
October 14, 2015
Filing Date:
November 29, 2012
Export Citation:
Assignee:
Kyocera Document Solutions Co., Ltd.
International Classes:
H01H83/02; G03G21/00
Domestic Patent References:
| JP5176443A | ||||
| JP56073824A |
Attorney, Agent or Firm:
Tanaka rice
Iseki Katsumori
Iseki Katsumori