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:
Aug. 09, 1977
Filed:
Oct. 01, 1975
Applicant:
Inventor:
Robert Deville, Lyon, FR;
Assignee:
Delle-Alsthom, Villeurbanne, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H / ;
U.S. Cl.
CPC ...
361120 ; 361127 ;
Abstract
The invention relates to a lightning conductor having a gaseous enclosure. The lightning conductor which comprises an enclosure filled with insulating gas and is arranged inside a metallic casing under dielectric fluid pressure containing a high-tension electrical device is characterized in that the said enclosure is provided with means for making the insulating gas flow. The invention is applied to the protection of high-tension electrical devices.