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:
Oct. 30, 2012

Filed:

Mar. 11, 2008
Applicants:

Daniel J. Bowman, Greenfield, IN (US);

David M. Kroll, Pendleton, IN (US);

Sang-soo Choi, Indianapolis, IN (US);

Richard E. Trammell, Noblesville, IN (US);

Inventors:

Daniel J. Bowman, Greenfield, IN (US);

David M. Kroll, Pendleton, IN (US);

Sang-Soo Choi, Indianapolis, IN (US);

Richard E. Trammell, Noblesville, IN (US);

Assignee:

Remy Technologies, L.L.C., Pendleton, IN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus and method for forming at least one end turn and one slot segment of a coil for a stator of a dynamoelectric machine includes the utilization of a plurality of forming dies. Each forming die includes two lateral surfaces extending from a base and an end turn surface disposed substantially between and connecting the two lateral surfaces. Each forming die is disposed and pivotable into an arrangement where at least one lateral surface of a first forming die is substantially adjacent and parallel to at least one lateral surface of a second forming die, a slot segment thereby formable between lateral surfaces of adjacent forming dies and an end turn is at least partially formable between an end turn surface and a base of adjacent forming dies.


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