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:
Apr. 14, 2015
Filed:
Jun. 21, 2012
Applicants:
Mark Stemmle, Hannover, DE;
Rainer Soika, Hannover, DE;
Inventors:
Mark Stemmle, Hannover, DE;
Rainer Soika, Hannover, DE;
Assignee:
Nexans, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 12/00 (2006.01); H02G 15/34 (2006.01); H01R 43/00 (2006.01); H01B 12/16 (2006.01); F17C 1/12 (2006.01);
U.S. Cl.
CPC ...
H01B 12/00 (2013.01); H02G 15/34 (2013.01); H01R 43/00 (2013.01); H01B 12/16 (2013.01); F17C 1/12 (2013.01); Y02E 40/648 (2013.01);
Abstract
A superconductive cable which has a cryostat with two concentric metal pipes where the cryostat has at least a first axial section with a first axial spring constant, and at least a second axial section which has a second axial spring constant which at most is 20%, more preferred at most 10%, of the axial spring constant of the first section.