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:
Nov. 29, 2011
Filed:
Oct. 18, 2007
Poorvi Patel, Ballwin, MO (US);
Birgitta Källstrand, Västerås, SE;
Michal Ciach, Kraków, PL;
Elisabeth Strandemo, Karlskrona, SE;
Ulf Öberg, Lycekeby, SE;
Tommy Johansson, Bräkne-Hoby, SE;
Carl-olof Olsson, Västerås, SE;
Poorvi Patel, Ballwin, MO (US);
Birgitta Källstrand, Västerås, SE;
Michal Ciach, Kraków, PL;
Elisabeth Strandemo, Karlskrona, SE;
Ulf Öberg, Lycekeby, SE;
Tommy Johansson, Bräkne-Hoby, SE;
Carl-Olof Olsson, Västerås, SE;
Abb Research Ltd., Zürich, CH;
Abstract
An extruded high voltage cable including a conductor with at least three concentric layers of helically wound metal wires, an extruded inner conducting layer surrounding the conductor, and an extruded electrical insulation arranged outside the inner conducting layer. The two outermost layers of the conductor have the same lay direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile