Patent · US Active

Hermetically sealed electrolytic capacitor

US9737724B2 · kind B2 · utility

2Cited by

40References

30Claims

0Family size

Assignee

VISHAY SPRAGUE, INC. · US

Inventors

Alex Eidelman · Beer Sheva, IL
Stephen Breithaupt · North Bennington, US
Sarah Lastella · Troy, US
Edward Fairfield · Hopkinton, US
Vicki Segel · Beer Sheva, IL
Pavel Vaisman · Beer Sheva, IL
Hila Eshel · Beer Sheva, IL
John Evans · Hayward, US
Ilia Statkov · Beer Sheva, IL

Key dates

Filing date	Feb 3, 2012
Grant date	Aug 22, 2017
Priority date	—
Expiry date	Nov 2, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH01G9/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A hermetically sealed capacitor and method of manufacturing are provided. The hermetically sealed capacitor includes an anode element having an anode wire and a feed through barrel, a cathode element, a first case portion having a first opening portion and a second case portion having a second opening portion. The first and second opening portions form an opening configured to mate with the feed through barrel. The first opening portion may include a slot portion configured to receive the feed through barrel. The hermetically sealed capacitor may also include electrolytic solution disposed between the first and second case portions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.