JPS58114699U - piezoelectric ceramic transducer - Google Patents

piezoelectric ceramic transducer

Info

Publication number
JPS58114699U
JPS58114699U JP1237582U JP1237582U JPS58114699U JP S58114699 U JPS58114699 U JP S58114699U JP 1237582 U JP1237582 U JP 1237582U JP 1237582 U JP1237582 U JP 1237582U JP S58114699 U JPS58114699 U JP S58114699U
Authority
JP
Japan
Prior art keywords
piezoelectric ceramic
ceramic transducer
mounting part
transformer
curved
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
JP1237582U
Other languages
Japanese (ja)
Other versions
JPH0110076Y2 (en
Inventor
奥田　忠信
Original Assignee
九州日立マクセル株式会社
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 九州日立マクセル株式会社 filed Critical 九州日立マクセル株式会社
Priority to JP1237582U priority Critical patent/JPS58114699U/en
Publication of JPS58114699U publication Critical patent/JPS58114699U/en
Application granted granted Critical
Publication of JPH0110076Y2 publication Critical patent/JPH0110076Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (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 the drawing]

図は本考案の実施例を示すものであって、第１図はトラ
ンスデユーサの断面図、第２図および第３図は、蓋板お
よび昇圧トランスの斜視図である。 １・・・・・・アコースティックエミッタ板、２・・・
・・・凹入部、、３・・・・・・圧電セラミック薄板、
７・・・・・・嵌入部、訃・・・・・昇圧トランス。The drawings show an embodiment of the present invention, in which FIG. 1 is a sectional view of a transducer, and FIGS. 2 and 3 are perspective views of a cover plate and a step-up transformer. 1... Acoustic emitter board, 2...
... recessed part, 3... piezoelectric ceramic thin plate,
7...Inset part, butt...Step-up transformer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アコースティックミッタ板１の中心部の表面側に、ドー
ム状に湾曲された圧電セラミック薄板３の装着部２を形
成するとともに、該装着部２の裏面側に、昇圧トランス
８の取付は部７を形成するようにしたセラミックトラン
スデユーサ。A mounting part 2 for the piezoelectric ceramic thin plate 3 curved into a dome shape is formed on the front side of the central part of the acoustic transmitter plate 1, and a mounting part 7 for the step-up transformer 8 is formed on the back side of the mounting part 2. A ceramic transducer designed to
JP1237582U 1982-01-29 1982-01-29 piezoelectric ceramic transducer Granted JPS58114699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1237582U JPS58114699U (en) 1982-01-29 1982-01-29 piezoelectric ceramic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1237582U JPS58114699U (en) 1982-01-29 1982-01-29 piezoelectric ceramic transducer

Publications (2)

Publication Number Publication Date
JPS58114699U true JPS58114699U (en) 1983-08-05
JPH0110076Y2 JPH0110076Y2 (en) 1989-03-22

Family

ID=30024950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1237582U Granted JPS58114699U (en) 1982-01-29 1982-01-29 piezoelectric ceramic transducer

Country Status (1)

Country Link
JP (1) JPS58114699U (en)

Also Published As

Publication number Publication date
JPH0110076Y2 (en) 1989-03-22

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