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:
Jun. 19, 2018
Filed:
Mar. 02, 2016
Applicant:
General Electric Technology Gmbh, Baden, CH;
Inventors:
Victor Hermosillo, Bethel Park, PA (US);
Thomas Tometich, Export, PA (US);
Ramaprasad E. Lakshminarayana, Belle Vernon, PA (US);
Cyril Gregoire, Lozanne, FR;
Alaa Alameddine, Lyons, FR;
Assignee:
General Electric Technology GmbH, Baden, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 33/02 (2006.01);
U.S. Cl.
CPC ...
H01H 33/021 (2013.01);
Abstract
An internal tulip sleeve for the female arcing contact of a high voltage circuit breaker. According to the invention, this sleeve comprises a body of non-magnetic steel or of copper-tungsten alloy, this body comprising an internal face covered with copper.