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:
Dec. 18, 2018
Filed:
Aug. 22, 2014
Applicant:
Abb Hv Cables (Switzerland) Gmbh, Baden, Aargau, CH;
Inventors:
Fredrik Fälth, Karlskrona, SE;
Markus Saltzer, Karlskrona, SE;
Santhosh Bvmp, Hyderabad, IN;
Hossein Ghorbani, Malmö, SE;
Assignee:
ABB HV CABLES (SWITZERLAND) GMBH, Baden, Aargau, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 19/04 (2006.01); H01B 7/18 (2006.01); H02G 1/14 (2006.01); H02G 15/068 (2006.01); H01B 7/28 (2006.01);
U.S. Cl.
CPC ...
H02G 15/068 (2013.01); H01B 7/18 (2013.01); H01B 7/28 (2013.01); H01B 19/04 (2013.01); H02G 1/145 (2013.01); H02G 1/14 (2013.01);
Abstract
An electric field control device for a high voltage cable includes a stress cone and a field grading adapter, wherein the stress cone and the field grading adapter are chemically bonded by vulcanization. An electric installation includes a power cable and the electric field control device. A method for producing the electric field control device is also disclosed.