Title:
SCRAPER VEHICLE AND TOWING VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/089891
Kind Code:
A1
Abstract:
Provided is a scraper vehicle which can move. In order to detect deformation of the scraper vehicle arising due to excavation, the scraper vehicle comprises: a scraper that excavates the ground when moving; and a detection device that is provided to the scraper vehicle and that detects changes in deformation caused by excavation with the scraper.
Inventors:
ASAKURA TAKEO (JP)
MORIMOTO HIDETOSHI (JP)
SEKIGUCHI MASAKAZU (JP)
MORIMOTO HIDETOSHI (JP)
SEKIGUCHI MASAKAZU (JP)
Application Number:
PCT/JP2022/031602
Publication Date:
May 25, 2023
Filing Date:
August 22, 2022
Export Citation:
Assignee:
JAPAN DEV & CONSTRUCTION (JP)
International Classes:
E02F3/65; E02F3/76
Foreign References:
| JPS56115430A | 1981-09-10 | |||
| JP2021038663A | 2021-03-11 | |||
| JP2018016972A | 2018-02-01 | |||
| JPH09209393A | 1997-08-12 | |||
| JP2003126826A | 2003-05-07 | |||
| US20200325653A1 | 2020-10-15 | |||
| JPH0280720A | 1990-03-20 | |||
| JP2021003965A | 2021-01-14 | |||
| US20140237868A1 | 2014-08-28 |
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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