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. 28, 2017
Filed:
Nov. 28, 2012
Applicant:
Kayaba Industry Co., Ltd., Minato-ku, Tokyo, JP;
Inventors:
Assignee:
KYB Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 17/03 (2006.01); F04C 15/06 (2006.01); F04B 53/18 (2006.01); F04C 15/00 (2006.01); F04C 2/10 (2006.01);
U.S. Cl.
CPC ...
F04C 15/06 (2013.01); F04B 17/03 (2013.01); F04B 53/18 (2013.01); F04C 15/008 (2013.01); F04C 15/0046 (2013.01); F04C 2/10 (2013.01); F04C 2210/206 (2013.01); F04C 2240/45 (2013.01);
Abstract
An electric oil pump includes an electric motor and an oil pump that is driven by the motive power from an electric motor, wherein; the oil pump has an introducing channel that guides a drain oil that has leaked from an interior of the oil pump to an interior of the electric motor; and the electric motor has a discharging channel that discharges the drain oil that has been guided to the interior of the electric motor to a tank.