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:
Oct. 15, 2019
Filed:
Jul. 26, 2017
GM Global Technology Operations Llc, Detroit, MI (US);
Luca Scavone, Moncalieri, IT;
Felix Mauricio Quinones Davila, Turin, IT;
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Examples of techniques combining flow requests to control coolant fluid in a cooling system for an internal combustion engine are provided. In one example implementation, a method includes receiving, by a processing device, a block flow request from an engine block. The method further includes receiving, by the processing device, a head flow request from an engine head. The method further includes calculating, by the processing device, an engine flow based at least in part on the block flow request and the head flow request. The method further includes calculating, by the processing device, a flow split request based at least in part on the block flow request and the engine flow. The method further includes operating, by the processing device, a block rotary valve based at least in part on the block flow.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile