Title:
MOTOR GRADER
Document Type and Number:
WIPO Patent Application WO/2021/065178
Kind Code:
A1
Abstract:
Provided is a motor grader in which a power source for an electric motor can be suitably disposed. This motor grader (100) is provided with a front frame (22), a rear frame (21), and a coupling shaft. The rear frame (21) is disposed to the rear of the front frame (22). The coupling shaft couples the front frame (22) to the rear frame (21) in a rotatable manner with respect to the rear frame (21). The motor grader (100) is provided with: front wheels (11) which are rotationally driven to cause the motor grader (100) to travel; an electric motor that generates driving power for rotationally driving the front wheels (11); and a battery (74) that stores power to be supplied to the electric motor. The battery (74) is disposed in front of the coupling shaft.
Inventors:
KAMIMAE TAKESHI (JP)
Application Number:
PCT/JP2020/028954
Publication Date:
April 08, 2021
Filing Date:
July 29, 2020
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F3/76; B60K1/04; E02F3/80
Foreign References:
| JP2019055665A | 2019-04-11 | |||
| JP2016108761A | 2016-06-20 | |||
| JP2015107711A | 2015-06-11 | |||
| JP2017172187A | 2017-09-28 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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