JPS5946098U - スピ−カ− - Google Patents

スピ−カ−

Info

Publication number
JPS5946098U
JPS5946098U JP14165582U JP14165582U JPS5946098U JP S5946098 U JPS5946098 U JP S5946098U JP 14165582 U JP14165582 U JP 14165582U JP 14165582 U JP14165582 U JP 14165582U JP S5946098 U JPS5946098 U JP S5946098U
Authority
JP
Japan
Prior art keywords
attached
piezoelectric elements
speaker
abstract
dome
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
JP14165582U
Other languages
English (en)
Other versions
JPS636957Y2 (ja
Inventor
安江 章
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 JP14165582U priority Critical patent/JPS5946098U/ja
Publication of JPS5946098U publication Critical patent/JPS5946098U/ja
Application granted granted Critical
Publication of JPS636957Y2 publication Critical patent/JPS636957Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (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。

Description

【図面の簡単な説明】
第1図は従来例の、第2図は本考案の一実施例のそれぞ
れ断面図、第3図は本考案の振動板と蓋をとり除いた外
観図である。 1はケース、2は制動材、3は圧電素子、4は振動板で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケース1の底面に貼着した制動材2を介して、圧電素子
    3を複数個、円弧状に配列してとりつけ、それらの圧電
    素子3の中心部に、ドーム状の振動板4の外周を点接着
    的に接着とりつけしたスピーカー。
JP14165582U 1982-09-18 1982-09-18 スピ−カ− Granted JPS5946098U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14165582U JPS5946098U (ja) 1982-09-18 1982-09-18 スピ−カ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14165582U JPS5946098U (ja) 1982-09-18 1982-09-18 スピ−カ−

Publications (2)

Publication Number Publication Date
JPS5946098U true JPS5946098U (ja) 1984-03-27
JPS636957Y2 JPS636957Y2 (ja) 1988-02-27

Family

ID=30316763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14165582U Granted JPS5946098U (ja) 1982-09-18 1982-09-18 スピ−カ−

Country Status (1)

Country Link
JP (1) JPS5946098U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133034U (ja) * 1978-03-06 1979-09-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133034U (ja) * 1978-03-06 1979-09-14

Also Published As

Publication number Publication date
JPS636957Y2 (ja) 1988-02-27

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