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. 19, 2016
Filed:
Nov. 25, 2009
Applicant:
Carsten Heldberg, Kirchlinteln, DE;
Inventor:
Carsten Heldberg, Kirchlinteln, DE;
Assignee:
ITW AUTOMOTIVE PRODUCTS GMBH, Iserlohn, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P 7/16 (2006.01); F01P 7/14 (2006.01); F01P 11/18 (2006.01); F16K 15/18 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F01P 7/14 (2013.01); F01P 7/16 (2013.01); F01P 11/18 (2013.01); F16K 15/181 (2013.01); F16K 31/0682 (2013.01); F01P 2007/146 (2013.01);
Abstract
An internal combustion engine's cooling system of which a cooling water regulator is situated in a cooling circuit, said regulator being driven by an engine control in a manner to temporarily wholly interrupt the flow of cooling water, said regulator being shunted by a subsidiary branch containing a blocking element which is associated with a lock driven by the engine control, and the blocking element being designed to be moved by the cooling water pressure in the subsidiary branch into an open position.