Title:
作業車
Document Type and Number:
Japanese Patent JP7386783
Kind Code:
B2
Abstract:
To achieve a work vehicle that can run on various road surfaces with different slipperiness.SOLUTION: A work vehicle is equipped with: a vehicle main body 1; a plurality of running devices F positioned at front and rear sides respectively in both left and right sides of the vehicle main body 1; a support mechanism A, supported on the vehicle main body 1, which supports the plurality of running devices F so that positions of the devices with respect to the vehicle main body 1 can be changed individually; a driving device G that drives the running devices F; and a control device that controls the driving device G. The control part switches operation modes of the driving device G, between a first mode in which the running devices F are driven at a set running speed and a second mode in which the running devices F are driven at set running torque.SELECTED DRAWING: Figure 1
Inventors:
Yusuke Ida
Minoru Hiraoka
Junichi Ishikawa
Kazuya Takase
Yoshiteru Mizoguchi
Minoru Hiraoka
Junichi Ishikawa
Kazuya Takase
Yoshiteru Mizoguchi
Application Number:
JP2020206229A
Publication Date:
November 27, 2023
Filing Date:
December 11, 2020
Export Citation:
Assignee:
Kubota Corporation
International Classes:
B62D55/04; B62D61/12
Domestic Patent References:
| JP2019111986A | ||||
| JP2017003383A | ||||
| JP2005331126A | ||||
| JP2020001440A | ||||
| JP2016027776A |
Foreign References:
| US20170238778 | ||||
| EP0976878A2 |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C
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