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Title:
WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2024/085210
Kind Code:
A1
Abstract:
A work machine control system according to the present invention comprises: a key switch which is operated so as to be in one of three operating states constituted of a "key off" state, a "key on" state, and a "key start" state; an electric fan which generates an airflow for cooling a to-be-cooled object of the work machine; and a controller which keeps the electric fan in a prescribed state during the "key on" state.

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Inventors:
KITAMURA HIROMASA (JP)
KUMAGAE YOSHIHIRO (JP)
TANIGUCHI YUTA (JP)
MURAKAMI KENTARO (JP)
Application Number:
PCT/JP2023/037817
Publication Date:
April 25, 2024
Filing Date:
October 19, 2023
Export Citation:
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Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/00; F01P5/04; F01P7/04
Domestic Patent References:
WO2020175489A12020-09-03
Foreign References:
JP2013079040A2013-05-02
JP2014084569A2014-05-12
JP2021194933A2021-12-27
JP2006057599A2006-03-02
JP2018123640A2018-08-09
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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