JPS6310699U - - Google Patents

Info

Publication number
JPS6310699U
JPS6310699U JP10379786U JP10379786U JPS6310699U JP S6310699 U JPS6310699 U JP S6310699U JP 10379786 U JP10379786 U JP 10379786U JP 10379786 U JP10379786 U JP 10379786U JP S6310699 U JPS6310699 U JP S6310699U
Authority
JP
Japan
Prior art keywords
drive arm
speaker
view
diaphragm
piezoelectric
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
JP10379786U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453116Y2 (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 JP1986103797U priority Critical patent/JPH0453116Y2/ja
Publication of JPS6310699U publication Critical patent/JPS6310699U/ja
Application granted granted Critical
Publication of JPH0453116Y2 publication Critical patent/JPH0453116Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1986103797U 1986-07-08 1986-07-08 Expired JPH0453116Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986103797U JPH0453116Y2 (en]) 1986-07-08 1986-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986103797U JPH0453116Y2 (en]) 1986-07-08 1986-07-08

Publications (2)

Publication Number Publication Date
JPS6310699U true JPS6310699U (en]) 1988-01-23
JPH0453116Y2 JPH0453116Y2 (en]) 1992-12-14

Family

ID=30976696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986103797U Expired JPH0453116Y2 (en]) 1986-07-08 1986-07-08

Country Status (1)

Country Link
JP (1) JPH0453116Y2 (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007027856A (ja) * 2005-07-12 2007-02-01 Tdk Corp 圧電発音体
JP2007036530A (ja) * 2005-07-26 2007-02-08 Nec Tokin Corp 音響信号発生用圧電装置
JP2007074663A (ja) * 2005-09-09 2007-03-22 Nec Tokin Corp 音響信号発生用圧電装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840998A (ja) * 1981-04-01 1983-03-10 ジ−クフリ−ト・クライン 高音用スピ−カ−
JPS59190795A (ja) * 1983-04-14 1984-10-29 Nec Corp 圧電形低周波トランスジユ−サ
JPS6143898A (ja) * 1984-08-08 1986-03-03 Nec Corp 電気音響変換器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840998A (ja) * 1981-04-01 1983-03-10 ジ−クフリ−ト・クライン 高音用スピ−カ−
JPS59190795A (ja) * 1983-04-14 1984-10-29 Nec Corp 圧電形低周波トランスジユ−サ
JPS6143898A (ja) * 1984-08-08 1986-03-03 Nec Corp 電気音響変換器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007027856A (ja) * 2005-07-12 2007-02-01 Tdk Corp 圧電発音体
JP2007036530A (ja) * 2005-07-26 2007-02-08 Nec Tokin Corp 音響信号発生用圧電装置
JP2007074663A (ja) * 2005-09-09 2007-03-22 Nec Tokin Corp 音響信号発生用圧電装置

Also Published As

Publication number Publication date
JPH0453116Y2 (en]) 1992-12-14

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