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:
Nov. 20, 1979
Filed:
Oct. 31, 1977
Applicant:
Inventor:
Jan Artbauer, Hanover, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
1741 / ; 174 13 ; 174130 ; 1741 / ;
Abstract
An inner conductor for a gas filled high voltage cable is constructed from plural elements arranged on a carrier tube in one or several layers. The conductive elements are either stranded around the carrier while remaining spaced from each other so that they can deform azimuthally in a wave-like pattern whenever their temperature increases, or alternatively, the conductor elements remain unstranded and are already contoured in a wave-like pattern whose amplitude excursion increases with temperature. In either case, length extensions of the elements are taken up by the wave pattern and do not cause overall length extensions of the conductor assembly as a whole.