JPS61151428U - - Google Patents

Info

Publication number
JPS61151428U
JPS61151428U JP3560085U JP3560085U JPS61151428U JP S61151428 U JPS61151428 U JP S61151428U JP 3560085 U JP3560085 U JP 3560085U JP 3560085 U JP3560085 U JP 3560085U JP S61151428 U JPS61151428 U JP S61151428U
Authority
JP
Japan
Prior art keywords
terminal
holding protrusions
sides
type filter
plates
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
JP3560085U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3560085U priority Critical patent/JPS61151428U/ja
Publication of JPS61151428U publication Critical patent/JPS61151428U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

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

第１図はこの考案に係るラダー型フイルタに用
いるコ字形端子の斜視図、第２図は同上の正面図
、第３図はラダー型フイルタの縦断面図、第４図
は従来のフイルタに用いていたコ字形端子の正面
図である。 １……ケース、２……圧電基板、１１……コ字
形端子、１１ａ……端子板、１２，１３……基板
支持突起。 Figure 1 is a perspective view of a U-shaped terminal used in a ladder type filter according to this invention, Figure 2 is a front view of the same as above, Figure 3 is a longitudinal cross-sectional view of the ladder type filter, and Figure 4 is a perspective view of a U-shaped terminal used in a conventional filter. FIG. 3 is a front view of the U-shaped terminal. DESCRIPTION OF SYMBOLS 1... Case, 2... Piezoelectric substrate, 11... U-shaped terminal, 11a... Terminal board, 12, 13... Board support protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コ字形端子の両側に対向する端子板に基板保持
突起を設け、複数板が並列する圧電基板間に端子
板を介在させ、基板保持突起で圧電基板を接触保
持したラダー型フイルタにおいて、コ字形端子の
両側端子板に設けた基板保持突起を両側で直径に
差をつけて形成したことを特徴とするラダー型フ
イルタ。 In a ladder type filter in which substrate holding protrusions are provided on the terminal plates facing both sides of the U-shaped terminal, the terminal plate is interposed between piezoelectric substrates in which multiple plates are arranged in parallel, and the piezoelectric substrate is held in contact with the substrate holding protrusions, the U-shaped terminal A ladder-type filter characterized in that board holding protrusions provided on both terminal plates of the filter are formed with diameters different on both sides.
JP3560085U 1985-03-13 1985-03-13 Pending JPS61151428U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3560085U JPS61151428U (en) 1985-03-13 1985-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3560085U JPS61151428U (en) 1985-03-13 1985-03-13

Publications (1)

Publication Number Publication Date
JPS61151428U true JPS61151428U (en) 1986-09-19

Family

ID=30540026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3560085U Pending JPS61151428U (en) 1985-03-13 1985-03-13

Country Status (1)

Country Link
JP (1) JPS61151428U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541340B2 (en) * 1975-01-16 1979-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541340B2 (en) * 1975-01-16 1979-01-23

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