JPS599626U - filter - Google Patents

filter

Info

Publication number
JPS599626U
JPS599626U JP10528982U JP10528982U JPS599626U JP S599626 U JPS599626 U JP S599626U JP 10528982 U JP10528982 U JP 10528982U JP 10528982 U JP10528982 U JP 10528982U JP S599626 U JPS599626 U JP S599626U
Authority
JP
Japan
Prior art keywords
holder
hole
metal plate
buffer plate
filter
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.)
Granted
Application number
JP10528982U
Other languages
Japanese (ja)
Other versions
JPH0138988Y2 (en
Inventor
外尾　淳二
Original Assignee
日本特殊陶業株式会社
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 日本特殊陶業株式会社 filed Critical 日本特殊陶業株式会社
Priority to JP10528982U priority Critical patent/JPS599626U/en
Publication of JPS599626U publication Critical patent/JPS599626U/en
Application granted granted Critical
Publication of JPH0138988Y2 publication Critical patent/JPH0138988Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (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) [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 drawings]

第１図は従来の濾波器の縦断正面図、第２図は同緩衝板
の変形を例示した拡大縦断正面図、第３図は本考案に於
ける緩衝板の斜視図、第４図は本考案の濾波器の縦断正
面図、第５図は第４図の一部の拡大縦断正面図である。Fig. 1 is a longitudinal sectional front view of a conventional filter, Fig. 2 is an enlarged longitudinal sectional front view illustrating a modification of the same buffer plate, Fig. 3 is a perspective view of the buffer plate according to the present invention, and Fig. 4 is the present invention. FIG. 5 is an enlarged longitudinal sectional front view of a portion of FIG. 4.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピエゾ素子からなる共振子の両面に端子板を接合してな
る多数の素子群の端面とホルダー内面との間にシリコン
ゴム緩衝板１１と金属板１４を介入し、緩衝板１１の中
心部に透孔１２を設け、ホルダー６に螺合したビス８を
前記透孔１２が所在する位置で金属板１４に圧接して素
子群４を諦圧したことを特徴とする濾波器。A silicone rubber buffer plate 11 and a metal plate 14 are interposed between the end faces of a large number of element groups made by bonding terminal plates to both sides of a resonator made of piezo elements and the inner surface of the holder, and a transparent material is inserted into the center of the buffer plate 11. A filter characterized in that a hole 12 is provided, and a screw 8 screwed into a holder 6 is pressed against a metal plate 14 at a position where the through hole 12 is located to apply pressure to the element group 4.
JP10528982U 1982-07-12 1982-07-12 filter Granted JPS599626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10528982U JPS599626U (en) 1982-07-12 1982-07-12 filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10528982U JPS599626U (en) 1982-07-12 1982-07-12 filter

Publications (2)

Publication Number Publication Date
JPS599626U true JPS599626U (en) 1984-01-21
JPH0138988Y2 JPH0138988Y2 (en) 1989-11-21

Family

ID=30246857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10528982U Granted JPS599626U (en) 1982-07-12 1982-07-12 filter

Country Status (1)

Country Link
JP (1) JPS599626U (en)

Also Published As

Publication number Publication date
JPH0138988Y2 (en) 1989-11-21

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