Title:
WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/004809
Kind Code:
A1
Abstract:
A wheel loader (1) is provided with a vehicle body (2), a boom (3), a bucket (4), a boom cylinder (9), a bucket cylinder (10), a boom angle detection sensor (46), a bucket angle detection sensor (47), and a boom-cylinder pressure sensor that detects the force received by the boom as lift force. The wheel loader (1) starts a tilting operation of the bucket (4) when predetermined conditions are met, and ends the tilting operation on the basis of the amount of increase in lift force from the point in time that the tiling operation was started.
Inventors:
IMAIZUMI MASAAKI (JP)
WADA MINORU (JP)
WADA MINORU (JP)
Application Number:
PCT/JP2013/069192
Publication Date:
January 15, 2015
Filing Date:
July 12, 2013
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F3/43
Foreign References:
| JP5228132B1 | 2013-07-03 | |||
| JP2010281326A | 2010-12-16 | |||
| JP2001271387A | 2001-10-05 | |||
| JPH10204927A | 1998-08-04 |
Other References:
See also references of EP 2853641A4
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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