Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/117174
Kind Code:
A1
Abstract:
The present invention makes it possible to maintain the travel speed of a travel device in a simple manner without adjusting the amount that a travel steering device is operated. A work machine that comprises: a travel device that travels at different speeds in accordance with the flow of a hydraulic fluid; a travel steering device that, in accordance with the amount that the travel steering device is operated, increases/decreases the flow of hydraulic fluid supplied to the travel device; and a switch operation unit that can change, in multiple stages, the amount of hydraulic fluid supplied to the travel device in correspondence with the amount that the travel steering device is operated. The work machine also comprises a work device and a steering device that steers the work device. The switch operation unit is provided to the steering device.
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| JP2010159804 | TRAVEL CONTROL DEVICE FOR WORKING VEHICLE |
Inventors:
HORII HIROSHI (JP)
Application Number:
PCT/JP2017/045782
Publication Date:
June 28, 2018
Filing Date:
December 20, 2017
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
B60K20/02; E02F9/22; F16H59/08; F16H61/00
Foreign References:
| JP2014069636A | 2014-04-21 | |||
| JPH08132903A | 1996-05-28 | |||
| JP2012011866A | 2012-01-19 | |||
| JPH05131860A | 1993-05-28 | |||
| JP2013057366A | 2013-03-28 |
Other References:
See also references of EP 3560745A4
Attorney, Agent or Firm:
YASUDA Mikio (JP)
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