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:
May. 28, 2024

Filed:

Sep. 15, 2020
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Koji Kuriyagawa, Wako, JP;

Norikazu Shimizu, Wako, JP;

Nobuo Yamazaki, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/10 (2016.01); A01D 34/64 (2006.01); A01D 69/02 (2006.01); A01D 69/08 (2006.01); B60K 6/24 (2007.10); B60K 6/26 (2007.10); B60K 6/387 (2007.10); B60W 20/40 (2016.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
B60W 20/10 (2013.01); A01D 34/64 (2013.01); A01D 69/02 (2013.01); A01D 69/08 (2013.01); B60K 6/24 (2013.01); B60K 6/26 (2013.01); B60K 6/387 (2013.01); B60W 20/40 (2013.01); A01D 2101/00 (2013.01); B60W 2300/156 (2013.01); B60Y 2200/223 (2013.01); B60Y 2200/92 (2013.01); B60Y 2300/42 (2013.01);
Abstract

A work machine comprising a work unit that performs work on a travel path, an internal combustion engine configured to generate power for driving the work unit, a traveling unit including a front wheel and a rear wheel, an electric motor configured to generate power for driving a first wheel of the front wheel and the rear wheel, a first clutch for switching between transmission and discontinuation of the power from the internal combustion engine to a second wheel of the front wheel and the rear wheel, and a switching control unit configured to control the first clutch based on a power consumption of the electric motor for switching between the transmission and the discontinuation.


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