CONVEYANCE VEHICLE FOR USE IN MINING - HITACHI CONSTRUCTION MACHINERY

Title:

CONVEYANCE VEHICLE FOR USE IN MINING

Document Type and Number:

WIPO Patent Application WO/2015/068560

Kind Code:

A1

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:

WATANABE ATSUSHI (JP)
ONO YUKIHIKO (JP)
ISHIMOTO HIDEFUMI (JP)
FUJITA KOJI (JP)

Application Number:

PCT/JP2014/077875

Publication Date:

May 14, 2015

Filing Date:

October 20, 2014

Export Citation:

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Assignee:

HITACHI CONSTRUCTION MACHINERY (JP)

International Classes:

G05D1/02

Foreign References:

JPH10142332A	1998-05-29
JPH1166497A	1999-03-09

Attorney, Agent or Firm:

The Patent Body Corporate TAKEWA INTERNATIONAL PATENT OFFICE (JP)
Patent business corporation Takekazu international patent firm (JP)

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