发明名称 |
CONSTRUCTION MACHINE MAINTENANCE DEVICE |
摘要 |
A maintenance device for a construction machine includes: an abnormality detection means for detecting abnormality of an apparatus installed on the construction machine; an abnormality information output means for outputting abnormality information about the apparatus detected by the abnormality detection means; and a maintenance mode setting means for setting a maintenance mode for performing a maintenance work of the apparatus, wherein the abnormality information output means for eliminating negation or output of the information, if any abnormality of the apparatus is detected in a state in which the maintenance mode is set by the maintenance mode setting means. |
申请公布号 |
EP3012703(A1) |
申请公布日期 |
2016.04.27 |
申请号 |
EP20140813689 |
申请日期 |
2014.06.20 |
申请人 |
HITACHI CONSTRUCTION MACHINERY CO., LTD. |
发明人 |
AIZAWA TAIKI;MORITA YUICHIRO;SHIBATA KOICHI |
分类号 |
G05B23/02;B60R16/023;E02F9/20;E02F9/22;E02F9/24;E02F9/26;G05B15/02;G05B19/048 |
主分类号 |
G05B23/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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