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:
Sep. 28, 2004
Filed:
Oct. 05, 2001
Applicant:
Inventors:
Bernard Gelloz, Saint Offenge Dessous, FR;
Jean-Michel Berals, Aix les Bains, FR;
Christophe Rech, Gresy sur Aix, FR;
Assignee:
Alstom, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/00 ;
U.S. Cl.
CPC ...
H01B 7/00 ;
Abstract
The gas-insulated multi-phase line is made up of sections, each of which is formed by metal cladding filled with a dielectric gas under pressure and containing at least three phase conductors disposed in a triangle configuration. Two adjacent sections are connected together via a connection module whose metal cladding is locally made up of a plurality of tubular portions, each of which is filled with dielectric gas and has a single phase conductor passing through it, constituting a passive electrical connection.