JPS625798U - - Google Patents

Info

Publication number
JPS625798U
JPS625798U JP9735185U JP9735185U JPS625798U JP S625798 U JPS625798 U JP S625798U JP 9735185 U JP9735185 U JP 9735185U JP 9735185 U JP9735185 U JP 9735185U JP S625798 U JPS625798 U JP S625798U
Authority
JP
Japan
Prior art keywords
diaphragm
electromechanical
signal
utility
model registration
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
JP9735185U
Other languages
English (en)
Japanese (ja)
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 JP9735185U priority Critical patent/JPS625798U/ja
Publication of JPS625798U publication Critical patent/JPS625798U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP9735185U 1985-06-25 1985-06-25 Pending JPS625798U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9735185U JPS625798U (zh) 1985-06-25 1985-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9735185U JPS625798U (zh) 1985-06-25 1985-06-25

Publications (1)

Publication Number Publication Date
JPS625798U true JPS625798U (zh) 1987-01-14

Family

ID=30964194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9735185U Pending JPS625798U (zh) 1985-06-25 1985-06-25

Country Status (1)

Country Link
JP (1) JPS625798U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037118A1 (fr) * 1998-01-16 1999-07-22 Sony Corporation Haut-parleur et appareil electronique utilisant un haut-parleur
WO2010106736A1 (ja) * 2009-03-16 2010-09-23 日本電気株式会社 圧電音響素子、電子機器及び圧電音響素子の製造方法
JP2016516362A (ja) * 2013-03-14 2016-06-02 サウンドウォール エルエルシーＳｏｕｎｄｗａｌｌ Ｌｌｃ 装飾的フラットパネルサウンドシステム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109825A (en) * 1978-02-17 1979-08-28 Matsushima Kogyo Kk Speaker
JPS54111329A (en) * 1978-02-20 1979-08-31 Matsushima Kogyo Kk Speaker
JPS5834699A (ja) * 1981-08-24 1983-03-01 Citizen Watch Co Ltd 小型薄型圧電スピ−カ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109825A (en) * 1978-02-17 1979-08-28 Matsushima Kogyo Kk Speaker
JPS54111329A (en) * 1978-02-20 1979-08-31 Matsushima Kogyo Kk Speaker
JPS5834699A (ja) * 1981-08-24 1983-03-01 Citizen Watch Co Ltd 小型薄型圧電スピ−カ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037118A1 (fr) * 1998-01-16 1999-07-22 Sony Corporation Haut-parleur et appareil electronique utilisant un haut-parleur
WO2010106736A1 (ja) * 2009-03-16 2010-09-23 日本電気株式会社 圧電音響素子、電子機器及び圧電音響素子の製造方法
JP2016516362A (ja) * 2013-03-14 2016-06-02 サウンドウォール エルエルシーＳｏｕｎｄｗａｌｌ Ｌｌｃ 装飾的フラットパネルサウンドシステム

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