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:
Nov. 25, 2025
Filed:
Feb. 24, 2022
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/24 (2006.01); E02F 9/20 (2006.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
E02F 9/24 (2013.01); E02F 9/2033 (2013.01); E02F 9/26 (2013.01);
Abstract
An energy calculation unit calculates an energy amount for each of a plurality of sides of a support polygon of a work machine in which the energy amount is required to cause the work machine to fall when the side serves as a rotation axis. An evaluation unit evaluates a possibility of the work machine falling based on the calculated energy amount for each of the sides.