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:
Oct. 25, 2016
Filed:
Oct. 15, 2014
Applicant:
Abb Technology Ag, Zürich, CH;
Inventors:
Benjamin Weber, Winterberg, DE;
Jens Tepper, Brilon, DE;
Tobias Asshauer, Marsberg, DE;
Udo Chudobba, Brilon, DE;
Assignee:
ABB Schweiz AG, Baden, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 30/12 (2006.01); H01F 27/10 (2006.01); H01F 27/32 (2006.01); H01F 5/06 (2006.01);
U.S. Cl.
CPC ...
H01F 27/32 (2013.01); H01F 5/06 (2013.01); H01F 27/322 (2013.01); H01F 2027/328 (2013.01);
Abstract
A high-voltage transformer and method of manufacturing are disclosed. The high-voltage transformer can include a transformer core having at least two core limbs, which are axially parallel and on which in each case a hollow-cylindrical coil having in each case at least one electrical winding is arranged. At least in partial regions of mutually facing surfaces of adjacently arranged coils, the respective surface regions of the coils can have a respective electrically isolating barrier structure, which can be integrated radially on an outside of the coil.