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:
Feb. 18, 2014
Filed:
Jul. 09, 2012
Applicants:
Vincent Ursini, Clinton Township, MI (US);
Barbara Ruhland-lindner, Schiltach, DE;
Inventors:
Bjoern Gerd Lindner, Schiltach, DE;
Vincent Ursini, Clinton Township, MI (US);
Assignee:
Behr America, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P 5/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method to control coolant flow through an engine, especially for a motor vehicle, wherein the coolant is heated by the engine and cooled by a radiator and the coolant flow depends on the number of rotations of the engine. To prevents cavitations and high pressures on heat exchangers and to allow an optimal coolant flow, a magnetic field for controlling magneto rheological fluid to regulate the coolant flow is used.