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Patent Searching and Data


Title:
EXCAVATOR
Document Type and Number:
WIPO Patent Application WO/2021/054415
Kind Code:
A1
Abstract:
An excavator having: an abnormality detection unit that detects abnormalities on the basis of diagnostic data collected from a state detection sensor; and a data collection unit that, if an abnormality is detected during collection of the diagnostic data, continues collection of the diagnostic data even after the abnormality has been detected.

Inventors:
KOGA MASATO (JP)
Application Number:
PCT/JP2020/035361
Publication Date:
March 25, 2021
Filing Date:
September 17, 2020
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Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
International Classes:
E02F9/26
Domestic Patent References:
WO2014013910A12014-01-23
Attorney, Agent or Firm:
ITOH, Tadashige et al. (Marunouchi MY PLAZA 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, JP)
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