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:
May. 06, 2014
Filed:
Jun. 09, 2010
Applicants:
Jaroslaw Lutoslawski, Bradford, CA;
Richard Muizelaar, Mississauga, CA;
Andrew Kowalski, Toronto, CA;
Inventors:
Jaroslaw Lutoslawski, Bradford, CA;
Richard Muizelaar, Mississauga, CA;
Andrew Kowalski, Toronto, CA;
Assignee:
Magna Powertrain Inc., Concord, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/08 (2006.01); F04B 35/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fluid pumping system for a vehicle having an internal combustion engine includes a housing, an electric motor, a controller to control the speed of the electric motor, a planetary gearset including a first member adapted to be driven by the internal combustion engine, a second member driven by the electric motor and a third member. A pump is driven by the third member of the planetary gearset. The housing contains the electric motor, the pump and the controller.