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.

Date of Patent:
Oct. 20, 2026

Filed:

Jul. 11, 2025
Applicant:

Exedy Corporation, Neyagawa, JP;

Inventors:

Hiroshi Kamimura, Neyagawa, JP;

Ryoji Nakagawa, Neyagawa, JP;

Takashi Arimoto, Neyagawa, JP;

Assignee:

EXEDY CORPORATION, Neyagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/30 (2006.01); B66F 9/075 (2006.01); F16H 3/089 (2006.01); F16H 63/30 (2006.01);
U.S. Cl.
CPC ...
F16H 61/30 (2013.01); B66F 9/07572 (2013.01); F16H 3/089 (2013.01); F16H 63/3026 (2013.01); F16H 63/3069 (2013.01); F16H 2063/3036 (2013.01); F16H 2063/3073 (2013.01);
Abstract

A work vehicle includes a drive wheel, an electric motor, a first clutch, a second clutch, a first transmission part, a second transmission part, a first hydraulic chamber, and an urging member. The electric motor is configured to drive the drive wheel. The first clutch includes a first piston and a plurality of first clutch discs. The second clutch includes a second piston and a plurality of second clutch discs. The first transmission part receives a mechanical power outputted from the electric motor through the first clutch. The second transmission part receives the mechanical power outputted from the electric motor through the second clutch. The first hydraulic chamber is supplied with a hydraulic pressure for moving the first piston toward the plurality of first clutch discs. The urging member urges the second piston toward the plurality of second clutch discs.


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Kamimura, Hiroshi. (2026). Work vehicle and drive unit for work vehicle (U.S. Patent No. 12768443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12768443

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