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:
Aug. 01, 2023
Filed:
Nov. 17, 2017
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Yoshihiko Yamagishi, Wako, JP;
Toru Yuki, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/78 (2006.01); A01D 69/02 (2006.01); A01D 34/00 (2006.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
A01D 34/78 (2013.01); A01D 69/02 (2013.01); A01D 34/006 (2013.01); A01D 2101/00 (2013.01);
Abstract
A work machine (lawnmower) comprises: a main body unit having a work unit that performs a prescribed operation; and a travel motor that generates a rotational drive force that causes at least the main body unit to travel. The work machine also comprises: a travel operation unit that issues command information relating to the rotation speed of the travel motor; and a control unit that varies the rotation speed of the travel motor commanded by the travel operation unit on the basis of variation in the load on the work unit.