AIRTIGHT TERMINAL - SCHOTT JAPAN CORP

Title:

AIRTIGHT TERMINAL

Document Type and Number:

WIPO Patent Application WO/2020/027114

Kind Code:

A1

Abstract:

Provided are: an airtight terminal which is devised so that a can case and the airtight terminal can be sealed together in a simpler and less inexpensive way; an electric device package; and a method for manufacturing an electric device package. Provided is an airtight terminal comprising: a lid body made of a dish-shaped metal thin plate having a through-hole in a plate surface thereof; a lead penetrating through the through-hole of the lid body; and an insulating material sealing the lead and the lid body together in an airtight manner. The lid body includes, along a peripheral portion thereof, an engaging portion for seamed sealing with the can case. The airtight terminal is further provided with: a lid body made of a dish-shaped metal thin plate having a through-hole; a metal ring which is passed through the through-hole of the lid body and is fixed to the lid body in an airtight manner; a lead penetrating through the metal ring; and an insulating material sealing the lead and the metal ring together in an airtight manner. The lid body may be deformed along the peripheral portion thereof into an airtight terminal having an engaging portion for seamed sealing with the can case.

More Like This:

JPS5398059

ELECTRLYTIC CAPACITOR

Inventors:

ONEZAWA YUTAKA (JP)
BOKUDA NAOKI (JP)

Application Number:

PCT/JP2019/029798

Publication Date:

February 06, 2020

Filing Date:

July 30, 2019

Export Citation:

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Assignee:

SCHOTT JAPAN CORP (JP)

International Classes:

H01G9/10; H01G9/00; H01G9/008; H01G9/08; H01R9/16

Domestic Patent References:

WO2016195027A1

2016-12-08

Foreign References:

JPS52124450U	1977-09-21
JP2010055961A	2010-03-11
JP2009010237A	2009-01-15
JPS5812257A	1983-01-24
JPH06179428A	1994-06-28
JPS61152550A	1986-07-11
JPS61137526U	1986-08-26
JPS61132237U	1986-08-18

Other References: