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:
Jul. 07, 2020
Filed:
Sep. 01, 2016
Applicant:
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 29/02 (2006.01); F02D 41/02 (2006.01); B60P 1/04 (2006.01);
U.S. Cl.
CPC ...
F02D 29/02 (2013.01); F02D 41/021 (2013.01); B60P 1/04 (2013.01); F02D 2200/604 (2013.01); F02D 2250/26 (2013.01);
Abstract
Provided is a dump truck that includes an engine () and an ECU () controlling the engine () and that performs a predetermined operation after arriving at a destination. The ECU () is configured to makes larger an engine power suppression amount on a route leading the dump truck to the destination as a work waiting time that is a prediction time elapsing from an arrival of the dump truck at the destination to a start of the operation by the dump truck is longer and as an engine load of the dump truck is lower.