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:
Oct. 31, 2017
Filed:
Jun. 18, 2014
Nexans, Paris, FR;
Erik Marzahn, Langenhagen, DE;
Mark Stemmle, Hannover, DE;
NEXANS, Paris, FR;
Abstract
A method is provided for manufacturing a superconductive cable equipped with means for compensating length changes caused by temperature changes which occur when the cable is cooled from room temperature to work temperature and vice-versa. A superconductive cable (SK) with a tubular, central carrier () is used which is surrounded by at least one superconductive conductor. Arranged in the carrier () is at least one tension-proof strand () arranged over the entire length of the carrier (). Cable (SK) is initially wound, including strand (), at room temperature onto a coil (SP). Subsequently, the strand () is immovably fastened to the two ends of the cable (SK) and the cable (SK) is subsequently wound off the coil (SP).