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:
Sep. 03, 2013
Filed:
Jan. 10, 2011
Benjamin Weber, Winterberg, DE;
Marcos Bockholt, Paderborn, DE;
Michael Luckey, Marsberg, DE;
Wolfgang Mönig, Brilon, DE;
Jens Tepper, Brilon, DE;
Benjamin Weber, Winterberg, DE;
Marcos Bockholt, Paderborn, DE;
Michael Luckey, Marsberg, DE;
Wolfgang Mönig, Brilon, DE;
Jens Tepper, Brilon, DE;
ABB Technology AG, Zurich, CH;
Abstract
The disclosure relates to a housing for an electric machine, for example, an electric power transformer, such as a dry-type transformer, with cooling channels being provided within the housing for a cooling medium. The electric machine and a cooling system can be arranged in the housing, with vertically arranged first and second channels for the cooling medium being provided. The medium can flow around the electric machine, with the housing accommodating the electric machine and the cooling system substantially forming a hermetic encapsulation.