The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jul. 11, 2024
Applicant:
Kubota Corporation, Osaka, JP;
Inventors:
Hirokazu Ito, Sakai, JP;
Takashi Shibata, Sakai, JP;
Assignee:
Kubota Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 10/08 (2006.01); B60W 10/115 (2012.01); B60W 10/30 (2006.01); F16H 3/72 (2006.01);
U.S. Cl.
CPC ...
B60W 10/30 (2013.01); B60W 10/08 (2013.01); B60W 10/115 (2013.01); F16H 3/727 (2013.01);
Abstract
A cooling devicecirculates and supplies a refrigerant to a first motor, a second motor, a first inverter, and a second inverter. The cooling devicecirculates and supplies the refrigerant in such a manner that the refrigerant passes through the first inverterand the second inverterbefore passing through the first motorand the second motor