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:
Mar. 16, 1982
Filed:
Jul. 16, 1980
Applicant:
Inventors:
Robert J Panaro, Byfield, MA (US);
Richard W Robbins, Newburyport, MA (US);
Charles F Smith, Plum Island Newbury, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
337252 ; 337291 ;
Abstract
A welded composite fusible element utilizing weld joints, or welded hinges, to interconnect the component parts of it. The above referred-to weld joints or hinges interconnect portions of a fusible element which are fragile and easily damaged with portions of the fusible element which are rugged and which involve little or no danger of damage in the process of assembly. The function of stress relieving hinges or weld joints according to this invention is to protect the delicate component of the composite fusible element.