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Title:
WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/082600
Kind Code:
A1
Abstract:
In the present invention, a wheel loader (1) is configured so that while a controller (25) is executing auto-lowering control in which a boom (3) is caused to automatically oscillate and lower, the controller causes a boom cylinder (9) to float when it has been detected that a basket (4) has reached a position where the basket touches the ground.

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Inventors:
OASA TAKAHISA (JP)
NINOMIYA KIYOTAKA (JP)
Application Number:
PCT/JP2018/036430
Publication Date:
May 02, 2019
Filing Date:
September 28, 2018
Export Citation:
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Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F3/43; A01B63/10
Foreign References:
JPH089234Y21996-03-13
JP2006161498A2006-06-22
JP2010174546A2010-08-12
JPH06185093A1994-07-05
JP5700613B12015-04-15
JPH0827840A1996-01-30
JP2546294B21996-10-23
US20170211597A12017-07-27
JPH09133105A1997-05-20
Other References:
See also references of EP 3584374A4
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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