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:
May. 10, 2022
Filed:
Jan. 21, 2019
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventor:
Takahisa Oasa, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/22 (2006.01); B60W 10/06 (2006.01); B60W 10/18 (2012.01); B60W 30/18 (2012.01); F16H 61/425 (2010.01); F16H 61/435 (2010.01);
U.S. Cl.
CPC ...
E02F 9/2253 (2013.01); B60W 10/06 (2013.01); B60W 10/18 (2013.01); B60W 30/18063 (2013.01); E02F 9/2235 (2013.01); E02F 9/2246 (2013.01); F16H 61/425 (2013.01); F16H 61/435 (2013.01); B60W 2300/17 (2013.01); B60W 2520/06 (2013.01); B60W 2520/10 (2013.01); B60W 2540/10 (2013.01); B60W 2710/06 (2013.01); B60W 2710/18 (2013.01); B60W 2720/10 (2013.01);
Abstract
The controller determines whether the vehicle is in a shuttle motion from the operating position of the forward/reverse travel operating member and the actual traveling direction of the vehicle. The controller determines a target braking force when the vehicle is in the shuttle motion. The controller determines at least one of a target displacement of the travel pump and a target displacement of the travel motor based on the target braking force.