JPS5848120U - airtight terminal - Google Patents

airtight terminal

Info

Publication number
JPS5848120U
JPS5848120U JP14453581U JP14453581U JPS5848120U JP S5848120 U JPS5848120 U JP S5848120U JP 14453581 U JP14453581 U JP 14453581U JP 14453581 U JP14453581 U JP 14453581U JP S5848120 U JPS5848120 U JP S5848120U
Authority
JP
Japan
Prior art keywords
airtight terminal
outer ring
metal outer
face
glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14453581U
Other languages
Japanese (ja)
Inventor
宇田川　正
Original Assignee
セイコ−京葉工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by セイコ−京葉工業株式会社 filed Critical セイコ−京葉工業株式会社
Priority to JP14453581U priority Critical patent/JPS5848120U/en
Publication of JPS5848120U publication Critical patent/JPS5848120U/en
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の水晶振動子の断面図、第２図は本考案の
水晶振動子の断面図で′ある。 １．１１・・・・・・メタルベース、１ａ、１１ａ・・
・・・・ベース端面、２．１２・・・・・・ガラス、２
ａ、１２ａ・・・・・・ガラス端面、３．１３・・・用
リード線、３ａ、１３ａ・・・・・・インナーリード、
４．１４・・・・・・固定剤、５゜１５・・・・・・水
晶音叉、６．１６・・・・・・ケース、６ａ・・・・・
・ケース底面。FIG. 1 is a cross-sectional view of a conventional crystal resonator, and FIG. 2 is a cross-sectional view of a crystal resonator according to the present invention. 1.11...Metal base, 1a, 11a...
...Base end surface, 2.12 ...Glass, 2
a, 12a...Glass end face, 3.13...Lead wire, 3a, 13a...Inner lead,
4.14...Fixing agent, 5゜15...Crystal tuning fork, 6.16...Case, 6a...
・Bottom of the case.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属外環内にガラスを介して、リード線を気密絶縁的に
封止した気密端子に於て、前記金属外環端面とガラス端
面とに金属外環の１０％以上の落差を設けたことを特徴
とする気密端子。In an airtight terminal in which a lead wire is hermetically and insulatively sealed within a metal outer ring via glass, a head difference of 10% or more of the metal outer ring is provided between the metal outer ring end face and the glass end face. Features an airtight terminal.
JP14453581U 1981-09-29 1981-09-29 airtight terminal Pending JPS5848120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14453581U JPS5848120U (en) 1981-09-29 1981-09-29 airtight terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14453581U JPS5848120U (en) 1981-09-29 1981-09-29 airtight terminal

Publications (1)

Publication Number Publication Date
JPS5848120U true JPS5848120U (en) 1983-03-31

Family

ID=29937494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14453581U Pending JPS5848120U (en) 1981-09-29 1981-09-29 airtight terminal

Country Status (1)

Country Link
JP (1) JPS5848120U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201950A (en) * 1984-03-27 1985-10-12 株式会社ラツカサン Manufacture of molded cotton laminate and manufacture of cotton laminate with magnet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201950A (en) * 1984-03-27 1985-10-12 株式会社ラツカサン Manufacture of molded cotton laminate and manufacture of cotton laminate with magnet
JPH0556149B2 (en) * 1984-03-27 1993-08-18 Rakkasan Ltd

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