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. 29, 1990
Filed:
Mar. 16, 1989
Applicant:
Inventors:
Varinder K Kalra, Chesterfield, MO (US);
Keith A Spalding, Fenton, MO (US);
Assignee:
Cooper Industries, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
337233 ; 337231 ; 337232 ;
Abstract
A method of manufacturing a fuse includes wrapping the fuse element on an insulating bridge. The ends of the bridge include a metal foil coating which helps increase the conductivity and reliability of the solder bond between the fuse element and end ferrule.