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:
Jun. 14, 2011
Filed:
Jun. 10, 2010
Applicant:
Thomas Eriksson, Ludvika, SE;
Inventor:
Thomas Eriksson, Ludvika, SE;
Assignee:
ABB Technology Ltd., , CH;
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high voltage bushing including an elongated electric conductor, a tubular insulator surrounding the conductor, and cooling mechanism for cooling the conductor. The cooling mechanism includes at least one cooling element extending along a fraction of the length of the conductor and in thermal connection with the conductor.