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 9331538 B1

PDF
Full Text
Expired
Date of Patent:
May. 03, 2016

Filed:

Sep. 19, 2012
Applicant:

Alstom Renewable Technologies, Grenoble, FR;

Inventors:

Thomas Klamt, Schinznach-Dorf, CH;

Esther Haenni-Bechir, Muelligen, CH;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/00 (2006.01); H02K 3/38 (2006.01);
U.S. Cl.
CPC ...
H02K 3/38 (2013.01); Y10T 29/49009 (2015.01);
Abstract

A winding for a rotating electric machine includes conductive bars having straight parts and end windings and terminal portions of the end windings that are connected together. A protective cap is disposed on at least a portion of each respective connected end winding terminal portion. An electrical insulating material is disposed between each end winding terminal portion and respective protective cap and a seal is inside each protective cap.


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Klamt, Thomas. (2016). Winding for a rotating electric machine and method for manufacturing same (U.S. Patent No. 9331538). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9331538

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