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, 1980
Filed:
Oct. 10, 1978
Applicant:
Inventor:
Walter W Schroeder, Williamstown, MA (US);
Assignee:
Sprague Electric Company, North Adams, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G / ;
U.S. Cl.
CPC ...
3392 / ; 264272 ; 361433 ;
Abstract
A cover-terminal assembly for an electrolytic capacitor is made by placing a gasketed terminal in a counterbored hole in a polyphenylene sulfide cover and upsetting the shank of the terminal by resistance heating under pressure. The portion of the hole adjacent the opposite end of the terminal is also counterbored and then filled in by molten cover material flowed during the hot upsetting operation.