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:
Apr. 14, 2026
Filed:
Jun. 15, 2022
Komatsu Ltd., Tokyo, JP;
KOMATSU LTD., Tokyo, JP;
Abstract
A work machine includes a vehicle body, a steering control wheel, a first actuator, a second actuator, a steering angle sensor, a leaning angle sensor, and a controller. The steering control wheel is supported by the vehicle body. The first actuator changes a steering angle of the steering control wheel. The second actuator changes a leaning angle of the steering control wheel. The steering angle sensor outputs a first angle signal indicative of the steering angle. The leaning angle sensor outputs a second angle signal indicative of the leaning angle. The controller acquires the first angle signal and the second angle signal, acquires the steering angle based on the first angle signal, acquires the leaning angle based on the second angle signal, acquires a target leaning angle corresponding to the steering angle, and controls the second actuator so that the leaning angle becomes the target leaning angle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile