JPS63131480U - - Google Patents

Info

Publication number
JPS63131480U
JPS63131480U JP2339887U JP2339887U JPS63131480U JP S63131480 U JPS63131480 U JP S63131480U JP 2339887 U JP2339887 U JP 2339887U JP 2339887 U JP2339887 U JP 2339887U JP S63131480 U JPS63131480 U JP S63131480U
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
horn
insulator
abuts
housed
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
JP2339887U
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 JP2339887U priority Critical patent/JPS63131480U/ja
Publication of JPS63131480U publication Critical patent/JPS63131480U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるホーンの一実施例を示す
断面図、第2図は本考案によるホーンの他の実施
例を示す断面図、第3図は本考案ヘツドホーンの
一例を示す斜視図である。 1……絶縁体、2……セラミツクス系圧電振動
子、3……骨当て部、4……ホーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁体1内にセラミツクス系圧電振動子2を収
    設し、この圧電振動子2の一面に当接する部分に
    骨当て部3を設けてホーン4を構成したことを特
    徴とするヘツドホーン。
JP2339887U 1987-02-18 1987-02-18 Pending JPS63131480U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2339887U JPS63131480U (ja) 1987-02-18 1987-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2339887U JPS63131480U (ja) 1987-02-18 1987-02-18

Publications (1)

Publication Number Publication Date
JPS63131480U true JPS63131480U (ja) 1988-08-29

Family

ID=30821673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2339887U Pending JPS63131480U (ja) 1987-02-18 1987-02-18

Country Status (1)

Country Link
JP (1) JPS63131480U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007228610A (ja) * 2007-03-30 2007-09-06 Nec Tokin Corp 音響振動発生素子
JP5296912B1 (ja) * 2012-09-25 2013-09-25 丸山 徹 振動発生システム
JP5296911B1 (ja) * 2012-09-25 2013-09-25 丸山 徹 振動発生システム
JP5311523B1 (ja) * 2012-09-25 2013-10-09 丸山 徹 スピーカーシステム
US10469935B2 (en) 2012-12-28 2019-11-05 Panasonic Intellectual Property Management Co., Ltd. Bone conduction speaker and bone conduction headphone device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007228610A (ja) * 2007-03-30 2007-09-06 Nec Tokin Corp 音響振動発生素子
JP5296912B1 (ja) * 2012-09-25 2013-09-25 丸山 徹 振動発生システム
JP5296911B1 (ja) * 2012-09-25 2013-09-25 丸山 徹 振動発生システム
JP5311523B1 (ja) * 2012-09-25 2013-10-09 丸山 徹 スピーカーシステム
US10469935B2 (en) 2012-12-28 2019-11-05 Panasonic Intellectual Property Management Co., Ltd. Bone conduction speaker and bone conduction headphone device

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