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.

Date of Patent:
Sep. 08, 2015

Filed:

Oct. 12, 2010
Applicant:

Wolfgang Lüttge, Hameln, DE;

Inventor:

Wolfgang Lüttge, Hameln, DE;

Assignee:

Aumann GmbH, , DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/09 (2006.01); H02K 15/095 (2006.01); H01F 41/06 (2006.01);
U.S. Cl.
CPC ...
H02K 15/095 (2013.01); H01F 41/0633 (2013.01);
Abstract

A winding method for producing, for example, electric coils, wherein strand-shaped winding material () fed by means of a feeding device () is wound onto a carrier body having a non-circular cross-section by means of moving the winding material () and the carrier body relative to each other. Prior to placing the winding material () onto the surface to be wound, a force is applied onto the material transversely to the longitudinal extension thereof such that the strand-shaped winding material conform to the shape of the surface of the carrier body having a non-circular cross-section.


Find Patent Forward Citations

Lüttge, Wolfgang. (2015). Winding method for producing electric coils (U.S. Patent No. 9130440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9130440

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

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