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Title:
PORTABLE ELECTRIC WORK MACHINE, AND BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2016/182062
Kind Code:
A1
Abstract:
The purpose of the present invention is to enable data which can be effectively utilized in maintenance work to be acquired from a work-machine main body, in a portable electric work machine capable of having a battery pack attached thereto and detached therefrom. This portable electric work machine (1) is provided with: a battery pack (200) provided with a battery (210) and a memory (230); and a work-machine main body (100). The work-machine main body (100) is provided with: a work unit (130) for performing prescribed work; a work-machine controller (111); and a memory (113). When the battery pack (200) is attached to the work-machine main body (100), information corresponding to information related to the recording of operation of the work unit (130) and stored in memory (230) is saved in memory (113).

Inventors:
IWATA MASAO (JP)
OKUDERA IZUMI (JP)
KATO MASAAKI (JP)
WATANABE HIROMI (JP)
ENOMOTO KIYOSHIGE (JP)
Application Number:
PCT/JP2016/064294
Publication Date:
November 17, 2016
Filing Date:
May 13, 2016
Export Citation:
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Assignee:
OPPAMA IND CO LTD (JP)
International Classes:
B25F5/00; A01D34/68; A01D34/78; H01M10/48; H01M50/202; H01M50/247; H01M50/271; H02J7/00
Foreign References:
JP2014235839A2014-12-15
JP2013255965A2013-12-26
JP2004335248A2004-11-25
JP2014529320A2014-11-06
JP2009279683A2009-12-03
JP2008044097A2008-02-28
JP2014217908A2014-11-20
JP2014525842A2014-10-02
JP2002124304A2002-04-26
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Wil photograph international patent firm (JP)
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