JPS6035630U - Ladder-shaped ceramic filter - Google Patents

Ladder-shaped ceramic filter

Info

Publication number
JPS6035630U
JPS6035630U JP12798583U JP12798583U JPS6035630U JP S6035630 U JPS6035630 U JP S6035630U JP 12798583 U JP12798583 U JP 12798583U JP 12798583 U JP12798583 U JP 12798583U JP S6035630 U JPS6035630 U JP S6035630U
Authority
JP
Japan
Prior art keywords
ladder
ceramic filter
shaped ceramic
welding margin
terminal
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
JP12798583U
Other languages
Japanese (ja)
Inventor
後藤　節夫
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP12798583U priority Critical patent/JPS6035630U/en
Publication of JPS6035630U publication Critical patent/JPS6035630U/en
Pending legal-status Critical Current

Links

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) [Summary] 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図及び第２図はそれぞれ従来の梯子形セラミンクフ
ィルタの正面断面図と側断面図、第３図及び第４図はそ
れぞれ本考案の梯子形セラミックフィルタの一実施例を
示す正面断面図と側断面図である。 １・・・・・・直列圧電磁器共振子、２・・・・・・並
列圧電磁器共振子、３・・・・・・電極板、４・・・・
・・絶縁板、７・・・・・・外ケース、１１・・・・・
・内ケース、１２・・・・・・気密端子、１３・・・・
・・溶着のりしろ、１４・・・・・・端子ピン、１５・
・・・・・キャップ、１６・・・・・・キャップのつば
。1 and 2 are a front sectional view and a side sectional view, respectively, of a conventional ladder-shaped ceramic filter, and FIGS. 3 and 4 are front sectional views, respectively, showing an embodiment of the ladder-shaped ceramic filter of the present invention. and a side sectional view. 1... Series piezoelectric ceramic resonator, 2... Parallel piezoelectric ceramic resonator, 3... Electrode plate, 4...
...Insulating plate, 7...Outer case, 11...
・Inner case, 12... Airtight terminal, 13...
...Welding margin, 14...Terminal pin, 15.
...Cap, 16...Brim of cap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の圧電磁器共振子、電極板、絶縁板が収納される
内ケースと、外周部に溶着のりしろを具備し端子ピンが
ハーメチックシールドにて直交した気密端子と、開口部
周辺に設けられたつばに前記気密端子の溶着のりしろが
溶着されるキャップとを備えた梯子形セラミックフィル
タ。An inner case that houses multiple piezoelectric ceramic resonators, electrode plates, and insulating plates, an airtight terminal with a welding margin on the outer periphery and terminal pins crossed at right angles through a hermetic shield, and a collar provided around the opening. and a cap to which the welding margin of the airtight terminal is welded.
JP12798583U 1983-08-18 1983-08-18 Ladder-shaped ceramic filter Pending JPS6035630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12798583U JPS6035630U (en) 1983-08-18 1983-08-18 Ladder-shaped ceramic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12798583U JPS6035630U (en) 1983-08-18 1983-08-18 Ladder-shaped ceramic filter

Publications (1)

Publication Number Publication Date
JPS6035630U true JPS6035630U (en) 1985-03-12

Family

ID=30290494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12798583U Pending JPS6035630U (en) 1983-08-18 1983-08-18 Ladder-shaped ceramic filter

Country Status (1)

Country Link
JP (1) JPS6035630U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758767U (en) * 1980-09-25 1982-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758767U (en) * 1980-09-25 1982-04-07

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