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:
Jan. 15, 2002
Filed:
Mar. 16, 1998
Applicant:
Inventors:
Assignee:
GEC Alsthom T&D SA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01H 3/375 ;
U.S. Cl.
CPC ...
H01H 3/375 ;
Abstract
A composite material tubular insulative jacket contains a dielectric gas under pressure and electrical switchgear and includes a metallic collar fixed to one end at least and provided with a member for fixing the collar to a support member. A seal is disposed between the support member and the jacket. A metallic insert is attached to this end of the jacket by an interference fit and by gluing, the seal being disposed between the insert and the support member.