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.:
Date of Patent:
Apr. 09, 2019
Filed:
Nov. 15, 2012
Applicant:
Elantas Pdg, Inc., St. Louis, MO (US);
Inventors:
Thomas James Murray, Chesterfield, MO (US);
Mark Gerard Winkeler, Maryville, IL (US);
Heta S. Rawal, St. Louis, MO (US);
Assignee:
ELANTAS PDG, INC., St. Louis, MO (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/10 (2006.01); B32B 7/12 (2006.01); C09D 179/08 (2006.01); H02K 15/10 (2006.01); H01B 3/00 (2006.01); H01B 3/30 (2006.01); B32B 27/08 (2006.01); B32B 27/10 (2006.01); B32B 27/12 (2006.01); B32B 27/28 (2006.01); B32B 27/36 (2006.01); B32B 27/34 (2006.01); B32B 15/088 (2006.01);
U.S. Cl.
CPC ...
C09D 179/08 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/10 (2013.01); B32B 27/12 (2013.01); B32B 27/281 (2013.01); B32B 27/285 (2013.01); B32B 27/286 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); H01B 3/002 (2013.01); H01B 3/306 (2013.01); H02K 15/10 (2013.01); B32B 17/1055 (2013.01); B32B 17/10724 (2013.01); B32B 2262/101 (2013.01); B32B 2307/206 (2013.01); B32B 2307/30 (2013.01); B32B 2307/584 (2013.01); B32B 2457/00 (2013.01); B32B 2605/00 (2013.01); Y10T 29/49826 (2015.01); Y10T 428/264 (2015.01); Y10T 428/31721 (2015.04); Y10T 442/20 (2015.04);
Abstract
Provided is a flexible and self-supporting insulating film including a base support layer and a partially cured poly(amide)imide layer applied to the base support layer. The composite insulating film may be used as slot liner to provide insulation to the components of the electric motor. The partially cured poly(amide)imide layer of the composite insulation film maybe further cured by the heat generated by the operation of the electric motor.