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Work Vehicle, Work Vehicle Control Device, And Control Method
Abstract: This work vehicle comprises: a fuel cell module having a fuel cell stack; at least one fuel tank that accommodates fuel to be supplied to the fuel cell stack; a motor connected to the fuel cell module; a travel device driven by the motor; a power take-off shaft driven by the motor and to which an implement connects; and a control device. The control device, in response to an operation stop command, stops the supply of the fuel or oxide gas to the fuel cell module, and subsequently rotates the motor in a state in which power transmission from the motor to the travel device is stopped so as to discharge residual charge in a circuit group connected to the motor.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 December 2024
Publication Number
2/2025
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. HAYASHI, Yosuke
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka
5900908
2. MINAMIDE, Yuki
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka
5900908
3. AMITANI, Kodai
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka
5900908
4. TAKAKI, Takahiro
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka
5900908
5. IWAMI, Kenichi
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka
5900908
6. SAKANO, Tomoyoshi
c/o KUBOTA CORPORATION, Global Institute of Technology, 1-11, Takumi-cho, Sakai-ku, Sakai-shi, Osaka
5900908
7. TAKAKI, Go
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 | 202417097397-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-12-2024(online)].pdf | 2024-12-10 |
| 2 | 202417097397-STATEMENT OF UNDERTAKING (FORM 3) [10-12-2024(online)].pdf | 2024-12-10 |
| 3 | 202417097397-REQUEST FOR EXAMINATION (FORM-18) [10-12-2024(online)].pdf | 2024-12-10 |
| 4 | 202417097397-PROOF OF RIGHT [10-12-2024(online)].pdf | 2024-12-10 |
| 5 | 202417097397-PRIORITY DOCUMENTS [10-12-2024(online)].pdf | 2024-12-10 |
| 6 | 202417097397-FORM 18 [10-12-2024(online)].pdf | 2024-12-10 |
| 7 | 202417097397-FORM 1 [10-12-2024(online)].pdf | 2024-12-10 |
| 8 | 202417097397-DRAWINGS [10-12-2024(online)].pdf | 2024-12-10 |
| 9 | 202417097397-DECLARATION OF INVENTORSHIP (FORM 5) [10-12-2024(online)].pdf | 2024-12-10 |
| 10 | 202417097397-COMPLETE SPECIFICATION [10-12-2024(online)].pdf | 2024-12-10 |
| 11 | 202417097397-FORM-5 [11-12-2024(online)].pdf | 2024-12-11 |
| 12 | 202417097397-FORM-26 [12-12-2024(online)].pdf | 2024-12-12 |
| 13 | 202417097397-GPA-171224.pdf | 2024-12-20 |
| 14 | 202417097397-Correspondence-171224.pdf | 2024-12-20 |
| 15 | 202417097397-FORM 3 [05-05-2025(online)].pdf | 2025-05-05 |
| 16 | 202417097397-Others-070525.pdf | 2025-05-10 |
| 17 | 202417097397-Correspondence-070525.pdf | 2025-05-10 |