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:
Nov. 05, 2019
Filed:
Oct. 10, 2014
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventor:
Nicholas John Hansen, Jackson, MS (US);
Assignee:
Eaton Intelligent Power Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/08 (2006.01); F04B 1/14 (2006.01); F04B 17/03 (2006.01); F04B 23/10 (2006.01); F04B 53/04 (2006.01); F04C 11/00 (2006.01); F04C 15/00 (2006.01);
U.S. Cl.
CPC ...
F04B 53/08 (2013.01); F04B 1/14 (2013.01); F04B 1/145 (2013.01); F04B 17/03 (2013.01); F04B 23/106 (2013.01); F04B 53/04 (2013.01); F04C 11/008 (2013.01); F04C 15/008 (2013.01);
Abstract
An electric motor driven pump assembly configuration that includes an electric motor, a hydraulic pump driven by the electric motor is provided. The hydraulic pump is driven by the electric motor to convert electrical power into hydraulic power. A multi-inlet hydraulic pump enhances cooling flow through a pump case of the assembly and also enhances cooling flow for cooling the electric motor and corresponding drive/control components.