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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 7152306 B1

PDFFull Text
Date of Patent:
Dec. 26, 2006

Filed:

Feb. 08, 2002

Method for installing a stator winding

Applicants:

Birger Andersson, Västerås, SE;

Lars Öhrn, Enköping, SE;

John Seppas, Västerås, SE;

Hans-åke Eriksson, Västerås, SE;

Gunnar Porsby, Västerås, SE;

Göran Eriksson, Stockholm, SE;

Jan-olof Lamell, Västerås, SE;

Ville Voutilainen, Vantaa, FI;

Daniel Dahlblom, Västerås, SE;

Lars Bjernegård, Västerås, SE;

Inventors:

Birger Andersson, Västerås, SE;

Lars Öhrn, Enköping, SE;

John Seppas, Västerås, SE;

Hans-Åke Eriksson, Västerås, SE;

Gunnar Porsby, Västerås, SE;

Göran Eriksson, Stockholm, SE;

Jan-Olof Lamell, Västerås, SE;

Ville Voutilainen, Vantaa, FI;

Daniel Dahlblom, Västerås, SE;

Lars Bjernegård, Västerås, SE;

Assignee:

ABB AB, Västerås, SE;

Attorneys:

Venable LLP

Eric J. Franklin

Primary Examiner:

Peter Vo

Assistant Examiner:

Livius Radu Cazan

Int. Cl.
CPC ...
H02K 3/04 (2006.01); H02K 3/12 (2006.01); H02K 15/085 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for installing a stator winding in a stator core. A winding turn is formed by drawing a cable portion from a cable reel and inserting it into two winding slots. Each winding turn that is jointlessly connected to first winding turn and has the same winding direction as the first turn is formed by making this winding turn include a cable section corresponding to a turn on the reel that has been lifted off the reel by lateral movement over a gable of the reel. To form each winding turn that is jointlessly connected to the first winding turn and has a second winding direction opposite the winding direction of the first turn, the cable portion forming this winding turn is made to include a section corresponding to a turn on the reel that has been lifted off the reel by lateral movement over the other gable.

Find Patent Forward Citations

Quick Actions:

Andersson, Birger. (2006). Method for installing a stator winding (U.S. Patent No. 7152306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7152306

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

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