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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 11028851 B1

PDFFull Text
Date of Patent:
Jun. 08, 2021

Filed:

Mar. 07, 2018

Liquid pump including an impeller connected directly to a rotor receiving sleeve

Applicant:

Mahle International Gmbh, Stuttgart, DE;

Inventors:

Johannes Diekmann, Schorndorf, DE;

Michael Krappel, Stuttgart, DE;

Andrej Rul, Stuttgart, DE;

Assignee:

Mahle International GmbH;

Attorney:

Fishman Stewart PLLC

Primary Examiner:

Bryan M Lettman

Int. Cl.
CPC ...
F04D 13/06 (2006.01); H02K 5/128 (2006.01); F04D 29/22 (2006.01); F04D 25/06 (2006.01); F04D 29/047 (2006.01); F04D 29/20 (2006.01); H02K 1/30 (2006.01); H02K 7/14 (2006.01);
U.S. Cl.
CPC ...
F04D 13/06 (2013.01); F04D 25/06 (2013.01); F04D 25/0606 (2013.01); F04D 29/0473 (2013.01); F04D 29/20 (2013.01); F04D 29/2261 (2013.01); H02K 1/30 (2013.01); H02K 5/128 (2013.01); H02K 5/1285 (2013.01); H02K 7/14 (2013.01);
Abstract

A fluid pump for conveying a fluid may include an internal rotor rotatable about an axis of rotation relative to an external stator and an impeller connected to the internal rotor in a rotationally fixed manner configured to convey a fluid. The internal rotor may include a rotor receiving sleeve having a base body. The base body may include a receiving chamber configured to receive an anchor unit. The internal rotor may further include a bearing bushing penetrating the rotor receiving sleeve coaxially to the axis of rotation. The bearing bushing may be configured to receive a rotor shaft. The impeller may be directly connected to the rotor receiving sleeve in a rotationally fixed manner.

Find Patent Forward Citations

Diekmann, Johannes. (2021). Liquid pump including an impeller connected directly to a rotor receiving sleeve (U.S. Patent No. 11028851). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11028851

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

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