发明授权
- 专利标题: Trouble sensing device
- 专利标题(中): 故障检测装置
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申请号: US11242014申请日: 2005-10-04
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公开(公告)号: US07403870B2公开(公告)日: 2008-07-22
- 发明人: Kaoru Yasukawa , Koji Adachi , Norikazu Yamada , Koki Uwatoko , Eigo Nakagawa , Tetsuichi Satonaga
- 申请人: Kaoru Yasukawa , Koji Adachi , Norikazu Yamada , Koki Uwatoko , Eigo Nakagawa , Tetsuichi Satonaga
- 申请人地址: JP Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oliff & Berridge, PLC
- 优先权: JP2005-084816 20050323
- 主分类号: G01R31/00
- IPC分类号: G01R31/00
摘要:
A trouble sensing device has a first unit and a second unit. The first unit determines a total sum of driving current of two or more of a plurality of driving mechanisms that are turned on. The second unit judges whether trouble has arisen based on the total sum of the driving current.
公开/授权文献
- US20060226846A1 Trouble sensing device 公开/授权日:2006-10-12
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