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. 17, 2015
Filed:
Aug. 24, 2010
Applicants:
Gilles Simon, Montois la Montage, FR;
Arnaud Fournier, Yutz, FR;
Inventors:
Gilles Simon, Montois la Montage, FR;
Arnaud Fournier, Yutz, FR;
Assignee:
Pierburg Pump Technology GmbH, Neuss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P 7/14 (2006.01); F01P 5/10 (2006.01); F04D 15/00 (2006.01); F16K 3/02 (2006.01); F01P 11/04 (2006.01);
U.S. Cl.
CPC ...
F01P 5/10 (2013.01); F04D 15/0022 (2013.01); F16K 3/0281 (2013.01); F01P 11/04 (2013.01); F01P 2007/146 (2013.01);
Abstract
A mechanical coolant pump for an internal combustion engine includes an outlet channel comprising an outlet valve and an outlet channel wall with a passing slit. An impeller is configured to pump a coolant into the outlet channel. The outlet valve comprises a shiftable flat valve plate configured to be shiftable in a transversal plane of the outlet channel through the passing slit of the outlet channel wall.