发明公开
EP0587385A3 Printing apparatus and method of charging battery there in
失效
Druckgerätund Verfahren zum Laden einer darin vorhandenen Batterie。
- 专利标题： Printing apparatus and method of charging battery there in
- 专利标题（中）： Druckgerätund Verfahren zum Laden einer darin vorhandenen Batterie。
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申请号： EP93307002.1申请日： 1993-09-06
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公开(公告)号： EP0587385A3公开(公告)日： 1995-06-14
- 发明人: Horigome, Hideo, c/o Canon Kabushiki Kaisha , Arakawa, Junichi, c/o Canon Kabushiki Kaisha , Kaneko, Yuichi, c/o Canon Kabushiki Kaisha , Ikeda, Tetsuhito, c/o Canon Kabushiki Kaisha , Kuribayashi, Akira, c/o Canon Kabushiki Kaisha
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构： Beresford, Keith Denis Lewis
- 优先权： JP239404/92 19920908; JP212714/93 19930827
- 主分类号： B41J29/393
- IPC分类号： B41J29/393
摘要：
A printing apparatus is capable of being driven by a battery (20) for an extended period of time without using a battery having a large capacity, and the battery (20) is capable of being charged while the occurrence of the memory effect is suppressed. Also provided is a method of charging the battery (20) in this apparatus. Battery capacity is detected in the driving interval of a carriage motor (8) and/or conveyance motor (10). When the battery capacity falls below a predetermined value, control is performed in such a manner that the driving intervals of the carriage motor (8) and conveyance motor (10) will not overlap. When charging of the battery is designated, the battery (20) is discharged using a current load in the apparatus, after which the battery (20) is charged.
公开/授权文献
- EP0587385B1 Printing apparatus and method of charging battery there in 公开/授权日：1998-11-25
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