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:
Jan. 13, 2015
Filed:
Mar. 25, 2013
Applicant:
Abb Technology Ag, Zurich, CH;
Inventor:
Jörg Nelges, Mosbach, DE;
Assignee:
ABB Technology AG, Zurich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 5/00 (2006.01); B32B 3/00 (2006.01); H01B 7/00 (2006.01); H01B 17/58 (2006.01); H01F 3/02 (2006.01); B32B 27/36 (2006.01); H01B 3/40 (2006.01); H01B 3/47 (2006.01); B32B 17/04 (2006.01); B32B 27/08 (2006.01); B32B 27/12 (2006.01); B32B 27/38 (2006.01); B32B 27/42 (2006.01); B32B 1/08 (2006.01);
U.S. Cl.
CPC ...
H01F 3/02 (2013.01); B32B 27/36 (2013.01); H01B 3/40 (2013.01); H01B 3/47 (2013.01); B32B 17/04 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/38 (2013.01); B32B 27/42 (2013.01); B32B 1/08 (2013.01); B32B 2262/101 (2013.01); B32B 2307/206 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/50 (2013.01); B32B 2597/00 (2013.01);
Abstract
A layer structure for producing a planar insulation laminate, including the following sequence of planar individual layers arranged one on the other: a B-stage resin, a glass fabric, a core layer made of polyester film, a glass fabric, and a B-stage resin. In the hardened state, an insulation material produced therefrom is suitable, for example, to be used as an insulation barrier between a low-voltage winding and a high-voltage winding of a transformer winding.