Electric Work Vehicle

Abstract: This electric work vehicle comprises: an electric motor M capable of driving a vehicle body to travel; a battery 4 that supplies drive power to the electric motor M and can be charged by an external power feeding device; a connection unit 37 to which a power feeding connector 36 on the power feeding device side can be connected; a control device 34 that controls a charging state obtained by the power feeding device KD; and a temperature detection means 40 that detects the temperature of the battery 4. The control device 34 is configured so as to perform temperature rise control for warming the battery 4 until the battery 4 rises in temperature to a target temperature prior to charging the battery 4 if the temperature of the battery 4 detected by the temperature detection means 40 is less than or equal to a set temperature.

Patent Information

Application #

Filing Date

17 August 2024

Publication Number

51/2024

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

KUBOTA CORPORATION

2-47, Shikitsuhigashi 1-chome, Naniwa-ku, Osaka-shi, Osaka 5568601

Inventors

1. AOKI Keita

c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908

2. OKAZAKI Kazuto

c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908

3. TAMBA Daiki

c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908

4. TAKASE Shunya

c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908

Specification

Documents

Application Documents

#	Name	Date
1	202417062322-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [17-08-2024(online)].pdf	2024-08-17
2	202417062322-STATEMENT OF UNDERTAKING (FORM 3) [17-08-2024(online)].pdf	2024-08-17
3	202417062322-REQUEST FOR EXAMINATION (FORM-18) [17-08-2024(online)].pdf	2024-08-17
4	202417062322-PRIORITY DOCUMENTS [17-08-2024(online)].pdf	2024-08-17
5	202417062322-FORM 18 [17-08-2024(online)].pdf	2024-08-17
6	202417062322-FORM 1 [17-08-2024(online)].pdf	2024-08-17
7	202417062322-DRAWINGS [17-08-2024(online)].pdf	2024-08-17
8	202417062322-DECLARATION OF INVENTORSHIP (FORM 5) [17-08-2024(online)].pdf	2024-08-17
9	202417062322-COMPLETE SPECIFICATION [17-08-2024(online)].pdf	2024-08-17
10	202417062322-FORM-26 [21-08-2024(online)].pdf	2024-08-21
11	202417062322-GPA-300824.pdf	2024-09-02
12	202417062322-Correspondence-300824.pdf	2024-09-02
13	202417062322-Proof of Right [23-10-2024(online)].pdf	2024-10-23
14	202417062322-FORM 3 [15-02-2025(online)].pdf	2025-02-15