Title:
ASPHALT FINISHER, AND CONSTRUCTION SUPPORT SYSTEM FOR ASPHALT FINISHER
Document Type and Number:
WIPO Patent Application WO/2022/210614
Kind Code:
A1
Abstract:
Provided is technology capable of suppressing offsets in the left-right direction when a dump truck contacts an asphalt finisher. An asphalt finisher 100 according to one embodiment of the present disclosure comprises: a tractor 1; a hopper 2 that is installed on the front side of the tractor 1 and receives a paving material PV; a conveyor CV that feeds the paving material in the hopper 2 to the rear side of the tractor 1; a screw SC that spreads out the paving material fed by the conveyor CV to the rear side of the tractor 1; a screed 3 that levels the paving material spread by the screw SC to the rear side of the screw SC; and an indicator 64 that displays, toward a dump truck 200, information related to the offset in the left-right direction of the asphalt finisher 100 and the dump truck 200 forward of the asphalt finisher 100.
More Like This:
| WO/2020/196539 | ASPHALT FINISHER |
| WO/1994/015026 | ROAD SHOULDER PAVING MACHINE |
| JP2710543 | ROAD-SURFACE CONSTRUCTION SCREED FOR ROAD-SURFACE FINISHING MACHINE |
Inventors:
MINO HISAHO (JP)
Application Number:
PCT/JP2022/015211
Publication Date:
October 06, 2022
Filing Date:
March 28, 2022
Export Citation:
Assignee:
SUMITOMO CONSTRUCTION MACHINERY CO LTD (JP)
International Classes:
E01C19/48
Domestic Patent References:
| WO2020196539A1 | 2020-10-01 |
Foreign References:
| JPH0731908U | 1995-06-16 | |||
| JPH04122709U | 1992-11-05 | |||
| JP2018190228A | 2018-11-29 | |||
| JP2020063650A | 2020-04-23 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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