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JPS5946098U - speaker - Google Patents

speaker

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
Japanese (ja)
Other versions
JPS636957Y2 (en
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/en
Publication of JPS5946098U publication Critical patent/JPS5946098U/en
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。(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。FIG. 1 is a sectional view of a conventional example, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is an external view of the present invention with the diaphragm and lid removed. 1 is a case, 2 is a damping material, 3 is a piezoelectric element, and 4 is a diaphragm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 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。A plurality of piezoelectric elements 3 are arranged in an arc shape and attached via a damping material 2 attached to the bottom of the case 1, and the outer periphery of a dome-shaped diaphragm 4 is attached to the center of the piezoelectric elements 3. Speakers attached with adhesive.
JP14165582U 1982-09-18 1982-09-18 speaker Granted JPS5946098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14165582U JPS5946098U (en) 1982-09-18 1982-09-18 speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14165582U JPS5946098U (en) 1982-09-18 1982-09-18 speaker

Publications (2)

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

Family

ID=30316763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14165582U Granted JPS5946098U (en) 1982-09-18 1982-09-18 speaker

Country Status (1)

Country Link
JP (1) JPS5946098U (en)

Citations (1)

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

Also Published As

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

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