JPS5946096U - piezoelectric speaker - Google Patents

piezoelectric speaker

Info

Publication number
JPS5946096U
JPS5946096U JP14165082U JP14165082U JPS5946096U JP S5946096 U JPS5946096 U JP S5946096U JP 14165082 U JP14165082 U JP 14165082U JP 14165082 U JP14165082 U JP 14165082U JP S5946096 U JPS5946096 U JP S5946096U
Authority
JP
Japan
Prior art keywords
piezoelectric speaker
piezoelectric element
piezoelectric
attached
speaker
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
JP14165082U
Other languages
Japanese (ja)
Inventor
橋爪 計雄
蓑田 毅
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP14165082U priority Critical patent/JPS5946096U/en
Publication of JPS5946096U publication Critical patent/JPS5946096U/en
Pending 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) [Abstract] 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aは従来の圧電型スピーカーの断面図、b、  
cはそれぞれ従来の制動材の斜視図、第2図はこの考案
の圧電型スピーカーの断面図、第3図a、  b、  
c、  dはそれぞれこの考案実施例の圧電素子部分の
正面図である。
Figure 1a is a cross-sectional view of a conventional piezoelectric speaker;
c is a perspective view of the conventional damping material, Fig. 2 is a cross-sectional view of the piezoelectric speaker of this invention, Fig. 3 a, b,
c and d are respectively front views of the piezoelectric element portion of this embodiment of the invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレームの開口縁に外周縁を貼着したコーン振動板の頂
部を圧電素子の略中心部に固着した圧電型スピーカーに
おいて、前記圧電素子の下面に圧電素子の半径方向に直
線状の制動材を貼着したことを特徴とする圧電型スピー
カー。
In a piezoelectric speaker in which the top of a cone diaphragm whose outer periphery is attached to the opening edge of a frame is fixed to the approximate center of a piezoelectric element, a linear damping material is attached to the lower surface of the piezoelectric element in the radial direction of the piezoelectric element. A piezoelectric speaker that is characterized by its unique features.
JP14165082U 1982-09-18 1982-09-18 piezoelectric speaker Pending JPS5946096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14165082U JPS5946096U (en) 1982-09-18 1982-09-18 piezoelectric speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14165082U JPS5946096U (en) 1982-09-18 1982-09-18 piezoelectric speaker

Publications (1)

Publication Number Publication Date
JPS5946096U true JPS5946096U (en) 1984-03-27

Family

ID=30316753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14165082U Pending JPS5946096U (en) 1982-09-18 1982-09-18 piezoelectric speaker

Country Status (1)

Country Link
JP (1) JPS5946096U (en)

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