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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.:

US 9742343 B1

PDFFull Text
Date of Patent:
Aug. 22, 2017

Filed:

Oct. 04, 2013

Electric pump

Applicant:

Tbk Co., Ltd., Machida-shi, Tokyo, JP;

Inventors:

Kazuaki Okamoto, Kawasaki, JP;

Hirotada Yoshitani, Yamato, JP;

Assignee:

TBK CO., LTD., Machida-shi, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

David S Luo

Int. Cl.
CPC ...
H02P 29/00 (2016.01); H02P 6/00 (2016.01); F04B 15/02 (2006.01); F04B 17/03 (2006.01); F04B 49/06 (2006.01); F04B 53/08 (2006.01); F04C 13/00 (2006.01); F04D 13/06 (2006.01); F04D 29/58 (2006.01); F04C 2/18 (2006.01); F04C 15/00 (2006.01); H02P 29/62 (2016.01);
U.S. Cl.
CPC ...
H02P 29/005 (2013.01); F04B 15/02 (2013.01); F04B 17/03 (2013.01); F04B 49/065 (2013.01); F04B 53/08 (2013.01); F04C 2/18 (2013.01); F04C 13/001 (2013.01); F04C 13/004 (2013.01); F04C 15/008 (2013.01); F04C 15/0096 (2013.01); F04D 13/0606 (2013.01); F04D 29/588 (2013.01); H02P 6/00 (2013.01); H02P 29/62 (2016.02); F04C 2210/44 (2013.01); F04C 2270/19 (2013.01); F04C 2270/46 (2013.01); F04C 2270/86 (2013.01);
Abstract

An electric oil pump constructed by integrally combining an electric motor with an oil pump, wherein the electric motor is composed of a motor casing, a drive shaft that is disposed in a motor housing chamber formed inside the motor casing and is rotatably supported, a rotor that is disposed on the drive shaft, and a stator that is located inside the motor housing chamber and is attached to the motor casing. The electric oil pump is equipped with an internal controller that controls application of electric power to the stator so as to cause the drive shaft to be driven to rotate via the rotor.

Find Patent Forward Citations

Okamoto, Kazuaki. (2017). Electric pump (U.S. Patent No. 9742343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9742343

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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