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Electric Work Vehicle

Abstract: The present invention comprises: a body; a traveling device that is provided to the body; a motor M that drives the traveling device; an inverter 14 that supplies electric power to the motor M; a radiator 23 that cools a refrigerant; and a cooling path 26 in which the refrigerant cooled by the radiator 23 circulates through a plurality of cooling objects including the motor M, back to the radiator 23. The motor M is cooled in a downstream region of the cooling path 26 relative to the other cooling objects.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
20 August 2024
Publication Number
51/2024
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application

Applicants

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

Inventors

1. OKAZAKI Kazuto
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908
2. KAWABATA Shinichi
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908
3. MATSUMOTO Ryunosuke
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908
4. MITSUI Kenji
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5900908
5. MIZOGUCHI Yoshiki
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 202417062754-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [20-08-2024(online)].pdf 2024-08-20
2 202417062754-STATEMENT OF UNDERTAKING (FORM 3) [20-08-2024(online)].pdf 2024-08-20
3 202417062754-REQUEST FOR EXAMINATION (FORM-18) [20-08-2024(online)].pdf 2024-08-20
4 202417062754-PRIORITY DOCUMENTS [20-08-2024(online)].pdf 2024-08-20
5 202417062754-FORM 18 [20-08-2024(online)].pdf 2024-08-20
6 202417062754-FORM 1 [20-08-2024(online)].pdf 2024-08-20
7 202417062754-DRAWINGS [20-08-2024(online)].pdf 2024-08-20
8 202417062754-DECLARATION OF INVENTORSHIP (FORM 5) [20-08-2024(online)].pdf 2024-08-20
9 202417062754-COMPLETE SPECIFICATION [20-08-2024(online)].pdf 2024-08-20
10 202417062754-FORM-26 [21-08-2024(online)].pdf 2024-08-21
11 202417062754-GPA-220824.pdf 2024-08-27
12 202417062754-Correspondence-220824.pdf 2024-08-27
13 202417062754-Proof of Right [27-09-2024(online)].pdf 2024-09-27
14 202417062754-Others-091024.pdf 2024-10-14
15 202417062754-Others-091024-1.pdf 2024-10-14
16 202417062754-Correspondence-091024.pdf 2024-10-14
17 202417062754-FORM 3 [13-02-2025(online)].pdf 2025-02-13
18 202417062754-FORM-5 [27-02-2025(online)].pdf 2025-02-27