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, 2012
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, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986103797U JPH0453116Y2 (en, 2012) 1986-07-08 1986-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986103797U JPH0453116Y2 (en, 2012) 1986-07-08 1986-07-08

Publications (2)

Publication Number Publication Date
JPS6310699U true JPS6310699U (en, 2012) 1988-01-23
JPH0453116Y2 JPH0453116Y2 (en, 2012) 1992-12-14

Family

ID=30976696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986103797U Expired JPH0453116Y2 (en, 2012) 1986-07-08 1986-07-08

Country Status (1)

Country Link
JP (1) JPH0453116Y2 (en, 2012)

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, 2012) 1992-12-14

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