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:
Feb. 21, 1984
Filed:
Oct. 22, 1981
Kikuo Wakino, Nagaokakyo, JP;
Yoshio Arakawa, Nagaokakyo, JP;
Abstract
A tubular ceramic capacitor in which a lead terminal for leading out an internal electrode is formed of a Dumet wire, the internal electrode and an external electrode are plated to be formed at the inner and outer surfaces of a tubular ceramic dielectric except for both end faces thereof respectively, the lead terminal of the Dumet wire having a diameter substantially equal to a diameter of an inner bore of the dielectric where the internal electrode is formed and being inserted into the bore substantially throughout the whole length thereof so as to be fixedly soldered, and a metallic cap terminal having an inner diameter substantially equal to an outer diameter of the dielectric and a lead wire projecting from the outer surface of the closed end of the cap terminal, is fitted onto the dielectric in relation of contacting with the external electrode, thereby reducing an amount of solder used for mounting the lead terminal, thus making it possible to prevent the internal electrode from peeling off.