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:
May. 12, 2015
Filed:
May. 29, 2008
Applicants:
Marc Jeroense, Karlskrona, SE;
Claes Sonesson, Rödeby, SE;
Johan Ekh, Västerås, SE;
Inventors:
Assignee:
ABB Technology AG, Zürich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/18 (2006.01); H01B 7/14 (2006.01);
U.S. Cl.
CPC ...
H01B 7/1885 (2013.01); H01B 7/14 (2013.01);
Abstract
An electric power sea cable including at least one cable core. The cable core includes an electric conductor, an electric insulation surrounding the conductor, and a protective sheath surrounding the electric insulation and acting as a water barrier. At least one outer layer surrounds the at least one cable core. The protective sheath is made of metal and the electrical power sea cable includes at least one friction reducing layer surrounding the at least one cable core and arranged inside of the at least one outer layer.