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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 10458414 B1

PDFFull Text
Date of Patent:
Oct. 29, 2019

Filed:

Mar. 06, 2014

Automotive electric liquid pump

Applicant:

Pierburg Pump Technology Gmbh, Neuss, DE;

Inventors:

Alessandro Malvasi, Leghorn, IT;

Andreas Wulf, Duesseldorf, DE;

Assignee:

PIERBURG PUMP TECHNOLOGY GMBH, Neuss, DE;

Attorney:

Norman B. Thot

Primary Examiner:

Patrick Hamo

Int. Cl.
CPC ...
F04D 13/06 (2006.01); F04D 29/041 (2006.01); F04D 29/047 (2006.01); F01M 1/02 (2006.01); F01P 5/12 (2006.01); F04D 1/00 (2006.01); F04D 15/00 (2006.01); F04D 29/043 (2006.01); F04D 29/046 (2006.01); F04D 29/22 (2006.01);
U.S. Cl.
CPC ...
F04D 13/0633 (2013.01); F01M 1/02 (2013.01); F01P 5/12 (2013.01); F04D 1/00 (2013.01); F04D 15/00 (2013.01); F04D 29/043 (2013.01); F04D 29/046 (2013.01); F04D 29/0413 (2013.01); F04D 29/0473 (2013.01); F04D 29/22 (2013.01); F01M 2001/0215 (2013.01); F01M 2001/0238 (2013.01); F01P 2005/125 (2013.01); F04D 13/0646 (2013.01);
Abstract

An automotive electric liquid pump includes a separation can having a radial inside which includes a static bearing ring, a pump rotor, and a motor rotor which rotates in the separation can. The motor rotor includes a radial outside having a cylindrical rotor bearing ring. The static bearing ring of the separation can corresponds to the cylindrical rotor bearing ring of the motor rotor. A first radial slide bearing is defined by the cylindrical rotor bearing ring and the static bearing ring.

Find Patent Forward Citations

Malvasi, Alessandro. (2019). Automotive electric liquid pump (U.S. Patent No. 10458414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10458414

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

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