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:
Feb. 15, 2022

Filed:

Nov. 17, 2020
Applicant:

Kubota Corporation, Osaka, JP;

Inventors:

Hitoshi Azuma, Osaka, JP;

Tetsuo Yamaguchi, Osaka, JP;

Shinji Ohara, Osaka, JP;

Assignee:

KUBOTA CORPORATION, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 48/06 (2006.01); F16H 61/06 (2006.01); B60K 23/08 (2006.01);
U.S. Cl.
CPC ...
F16D 48/062 (2013.01); F16H 61/06 (2013.01); B60K 2023/0825 (2013.01); B60K 2023/0883 (2013.01); F16D 2500/10431 (2013.01); F16D 2500/1112 (2013.01); F16D 2500/30803 (2013.01); F16D 2500/3166 (2013.01); F16D 2500/31493 (2013.01);
Abstract

A working vehicle includes a first hydraulic clutch connected to the first traveling shaft, a second hydraulic clutch connected to the first traveling shaft separately from the first hydraulic clutch, a first gear mechanism to transmit, to a second traveling shaft, power from the first hydraulic clutch when the first hydraulic clutch is engaged and not to transmit, to the second traveling shaft, power from the first hydraulic clutch when the first hydraulic clutch is disengaged, and a second gear mechanism to transmit, to the second traveling shaft, power from the second hydraulic clutch when the second hydraulic clutch is engaged and not to transmit, to the second traveling shaft, power from the second hydraulic clutch when the second hydraulic clutch is disengaged.


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