Title:
The delivery vehicle for mines
Document Type and Number:
Japanese Patent JP6247904
Kind Code:
B2
Abstract:
This invention provides a dump truck for use in mining, said dump truck being capable of appropriately detecting a vehicle in front of said dump truck even in transport areas having varying grades. This invention uses either a design provided with a vehicle body (1a), a millimeter-wave sensor (21) that detects a vehicle (α) in front of said vehicle body (1a), and a drive unit (22) that vertically adjusts the direction (b) in which the millimeter-wave sensor (21) performs detection using millimeter waves or a design provided with a vehicle body (1a) and two millimeter-wave sensors (2a, 2b) that detect a vehicle (α) in front of the vehicle body (1a) and are attached at different positions in the height direction of the vehicle body (1a).
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Inventors:
Jun Watanabe
Yukihiko Ono
Hidefumi Ishimoto
Koji Fujita
Yukihiko Ono
Hidefumi Ishimoto
Koji Fujita
Application Number:
JP2013232406A
Publication Date:
December 13, 2017
Filing Date:
November 08, 2013
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
G05D1/02; E21C47/00
Domestic Patent References:
| JP10142332A | ||||
| JP1166497A | ||||
| JP11259132A |
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office