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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 11264885 B1

PDFFull Text
Date of Patent:
Mar. 01, 2022

Filed:

Jul. 20, 2017

Rotor with a coil arrangement and a winding carrier

Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventors:

Michael Frank, Uttenreuth, DE;

Peter van Haßelt, Erlangen, DE;

Johannes Richter, Fürth, DE;

Christian Weidermann, Pößneck, DE;

Assignee:

ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;

Attorney:

Slayden Gruber Beard PLLC

Primary Examiner:

Naishadh N Desai

Int. Cl.
CPC ...
H02K 55/04 (2006.01); H02K 9/20 (2006.01); H02K 11/028 (2016.01); H02K 9/197 (2006.01); H02K 1/30 (2006.01); H02K 3/47 (2006.01);
U.S. Cl.
CPC ...
H02K 55/04 (2013.01); H02K 9/197 (2013.01); H02K 9/20 (2013.01); H02K 11/028 (2013.01); H02K 1/30 (2013.01); H02K 3/47 (2013.01); H02K 2209/00 (2013.01); Y02E 40/60 (2013.01);
Abstract

Various embodiments include a rotor for an electric machine comprising: an electric coil arrangement; and a winding carrier mechanically carrying the coil arrangement and at least partially enclosing the coil arrangement on a radially outer side of the coil arrangement. The rotor includes an inner cavity for circulating a fluid coolant such that the coil arrangement comes into contact with the liquid coolant on its radially inner side as the rotor rotates.

Find Patent Forward Citations

Frank, Michael. (2022). Rotor with a coil arrangement and a winding carrier (U.S. Patent No. 11264885). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11264885

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

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