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:
May. 25, 2010
Filed:
Sep. 26, 2005
Applicants:
Paul N. Stoving, Oak Creek, WI (US);
E. Fred Bestel, West Allis, WI (US);
Inventors:
Paul N. Stoving, Oak Creek, WI (US);
E. Fred Bestel, West Allis, WI (US);
Assignee:
Cooper Technologies Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 43/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrode assembly for use in a vacuum interrupter is made by joining a first side of a substantially disk-shaped structure to an end of a substantially cylindrical coil segment, and joining an electrical contact to a second side of the disk-shaped structure. The disk-shaped structure has a higher resistivity than a resistivity of the coil segment.