JPH01117197U - - Google Patents

Info

Publication number
JPH01117197U
JPH01117197U JP1288588U JP1288588U JPH01117197U JP H01117197 U JPH01117197 U JP H01117197U JP 1288588 U JP1288588 U JP 1288588U JP 1288588 U JP1288588 U JP 1288588U JP H01117197 U JPH01117197 U JP H01117197U
Authority
JP
Japan
Prior art keywords
diaphragm
piezoelectric element
case
support part
piezoelectric
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
JP1288588U
Other languages
English (en)
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 JP1288588U priority Critical patent/JPH01117197U/ja
Publication of JPH01117197U publication Critical patent/JPH01117197U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Description

【図面の簡単な説明】
第1図は本考案による圧電ピツクアツプの断面
図、第2図a〜cは本考案による圧電ピツクアツ
プ振動板の使用状態の斜視図、第3図は従来の圧
電ピツクアツプの断面図、第4図は他の従来の圧
電ピツクアツプの断面図である。 1,11,14……圧電素子、2,6,7,8
,12,15……振動板、3……支持部、4……
電極、5,9,13……ケース、10……樹脂材
、16……接面部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電素子を固定した導電性の振動板と、その圧
    電素子と振動板の一端を挾み固定する電極を備え
    た支持部とから構成され、前記支持部をケースに
    固定することにより振動板とケースとの間に空間
    を形成し、ケースからの振動を前記圧電素子と振
    動板に伝えるようにしたことを特徴とする圧電ピ
    ツクアツプ。
JP1288588U 1988-02-02 1988-02-02 Pending JPH01117197U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1288588U JPH01117197U (ja) 1988-02-02 1988-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1288588U JPH01117197U (ja) 1988-02-02 1988-02-02

Publications (1)

Publication Number Publication Date
JPH01117197U true JPH01117197U (ja) 1989-08-08

Family

ID=31222725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1288588U Pending JPH01117197U (ja) 1988-02-02 1988-02-02

Country Status (1)

Country Link
JP (1) JPH01117197U (ja)

Similar Documents

Publication Publication Date Title
JPH01117197U (ja)
JPS62127195U (ja)
JPH0310260U (ja)
JPS62125095U (ja)
JPH01139622U (ja)
JPH0413994U (ja)
JPS6214898U (ja)
JPH0246425U (ja)
JPS648899U (ja)
JPS61111298U (ja)
JPH0360890U (ja)
JPS6412492U (ja)
JPH0279620U (ja)
JPH0360366U (ja)
JPS6295399U (ja)
JPS6442620U (ja)
JPH0320528U (ja)
JPS6199026U (ja)
JPS6416729U (ja)
JPH0327354U (ja)
JPH0473870U (ja)
JPS63145357U (ja)
JPS6057299U (ja) 電気音響変換器
JPS6429996U (ja)
JPS61140399U (ja)