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. 19, 2026
Filed:
Jun. 24, 2022
Applicant:
Nkt Hv Cables Ab, Lyckeby, SE;
Inventors:
Kristian Gustafsson, Karlskrona, SE;
Jörn Antonischki, Fågelmara, SE;
Assignee:
NKT HV Cables AB, Lyckeby, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 13/00 (2006.01); H05B 6/02 (2006.01);
U.S. Cl.
CPC ...
H01B 13/0016 (2013.01); H05B 6/02 (2013.01);
Abstract
A heating assembly configured to receive a power cable for restoring an insulation system of the power cable, the heating assembly including: a central pressurisation and heating structure, and a first and second lateral structure provided at a respective axial end of the central pressurisation and heating structure, the first and second lateral structure each having at least a 20 cm long axially extending section primarily made of a material at most having a conductivity of the order of 1000 S/m at 20° C.