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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.:

US 10711718 B1

PDFFull Text
Date of Patent:
Jul. 14, 2020

Filed:

Dec. 24, 2013

Controller and control method for engines

Applicant:

Volvo Lastvagnar Ab, Göteborg, SE;

Inventors:

Masafumi Shirai, Saitama, JP;

Kunihiro Kaneko, Saitama, JP;

Assignee:

Volvo Truck Corporation, Göteborg, SE;

Attorney:

WRB-IP LLP

Primary Examiner:

David Hamaoui

Int. Cl.
CPC ...
F02D 41/02 (2006.01); F02D 17/00 (2006.01); F02N 11/08 (2006.01); F02D 41/04 (2006.01); F02D 41/06 (2006.01); F02D 41/24 (2006.01); F02D 41/26 (2006.01);
U.S. Cl.
CPC ...
F02D 41/022 (2013.01); F02D 17/00 (2013.01); F02D 41/042 (2013.01); F02D 41/065 (2013.01); F02D 41/2406 (2013.01); F02D 41/26 (2013.01); F02N 11/0822 (2013.01); F02D 2200/101 (2013.01); F02D 2200/602 (2013.01); F02N 11/0825 (2013.01); F02N 2200/063 (2013.01); F02N 2200/0802 (2013.01); F02N 2200/0803 (2013.01); F02N 2200/102 (2013.01); F02N 2200/103 (2013.01); Y02T 10/48 (2013.01);
Abstract

A control unit decides whether or not a first condition that a service brake is released, a parking brake is actuated, and a transmission is shifted into neutral is established at a vehicle stopping time. In addition, the control unit decides whether or not a second condition that the service brake is actuated, and the transmission is shifted to an ahead stage is established at the vehicle stopping time. Then, the control unit stops the engine when the first condition or the second condition is established.

Find Patent Forward Citations

Shirai, Masafumi. (2020). Controller and control method for engines (U.S. Patent No. 10711718). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10711718

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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