发明申请
- 专利标题: SWITCHING POWER SOURCE AND IMAGE FORMING APPARATUS
- 专利标题(中): 切换电源和图像形成装置
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申请号: US13599940申请日: 2012-08-30
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公开(公告)号: US20130057875A1公开(公告)日: 2013-03-07
- 发明人: Tatsuya Hotogi , Minoru Hayasaki
- 申请人: Tatsuya Hotogi , Minoru Hayasaki
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2011-194965 20110907; JP2012-173755 20120806
- 主分类号: H02M7/06
- IPC分类号: H02M7/06 ; G06K15/02
摘要:
In a switching power source, in a state where a second voltage smaller than a first voltage is output from an output unit by intermittently driving a switching unit, the switching unit changes a number of driving times of the switching unit for each driving cycle when the switching unit is intermittently driven.
公开/授权文献
- US08867047B2 Switching power source and image forming apparatus 公开/授权日:2014-10-21
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