Title:
TRAIN TYPE SCRAPER VEHICLE AND MOVEMENT MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/118516
Kind Code:
A1
Abstract:
In order to measure the weight of excavated matter in a bowl with a simple configuration and at low cost in a scraper vehicle, a scraper vehicle according to the present invention comprises: a first scraper vehicle which comprises a first excavation unit; a second scraper vehicle which comprises a second excavation unit and which is coupled to the first scraper vehicle by a coupling member; a first detection device which detects a change in distortion of the coupling member; and a computation device which computes the weight of excavated matter loaded onto the second scraper vehicle on the basis of the change in distortion detected by the first detection device.
Inventors:
SEKIGUCHI MASAKAZU (JP)
MORIMOTO HIDETOSHI (JP)
OBATA HIROSHI (JP)
BABA TSUKASA (JP)
MORIMOTO HIDETOSHI (JP)
OBATA HIROSHI (JP)
BABA TSUKASA (JP)
Application Number:
PCT/JP2021/033020
Publication Date:
June 09, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
JAPAN DEV & CONSTRUCTION (JP)
International Classes:
E02F3/64; E02F3/65
Domestic Patent References:
| WO2020195607A1 | 2020-10-01 |
Foreign References:
| JP2020154380A | 2020-09-24 | |||
| JPH0280720A | 1990-03-20 |
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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