Title:
WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/082118
Kind Code:
A1
Abstract:
A work vehicle (1) according to the present invention is equipped with: a hydraulic continuously variable transmission (500) which shifts the power from an engine (5); a shift pedal (41) which is operated to accelerate/decelerate the shift output of the hydraulic continuously variable transmission (500); a control unit (813) which controls the engine (5) and the hydraulic continuously variable transmission (500) on the basis of the operation amount of the shift pedal (41); and acceleration/deceleration switches (65b, 65c) which accelerates/decelerates vehicle speed during the execution of auto cruise mode. The control unit (813) stores a preset maximum vehicle speed, and accelerates/decelerates the vehicle speed, stored during the shifting to the cruise control mode, according to the amount of change corresponding to the maximum vehicle speed if the acceleration/deceleration switches (65b, 65c) are operated in the cruise control mode.
Inventors:
OGURA KOUHEI (JP)
MIWA TOSHIYUKI (JP)
IKENORI KENTA (JP)
MIWA TOSHIYUKI (JP)
IKENORI KENTA (JP)
Application Number:
PCT/JP2016/082426
Publication Date:
May 18, 2017
Filing Date:
November 01, 2016
Export Citation:
Assignee:
YANMAR CO LTD (JP)
International Classes:
B60W30/14; B60K20/00; B60K31/00; F02D29/02; F16H59/50; F16H61/00; F16H61/66; F16H63/50; B60K20/02; F16H59/12; G05G1/06
Foreign References:
| JP2012187030A | 2012-10-04 | |||
| JP2011241969A | 2011-12-01 | |||
| JP2011133098A | 2011-07-07 | |||
| JP2005343187A | 2005-12-15 | |||
| JP2007225090A | 2007-09-06 |
Other References:
See also references of EP 3375680A4
Attorney, Agent or Firm:
WATANABE Ryuichi (JP)
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