JPS62100796U - - Google Patents

Info

Publication number
JPS62100796U
JPS62100796U JP19312785U JP19312785U JPS62100796U JP S62100796 U JPS62100796 U JP S62100796U JP 19312785 U JP19312785 U JP 19312785U JP 19312785 U JP19312785 U JP 19312785U JP S62100796 U JPS62100796 U JP S62100796U
Authority
JP
Japan
Prior art keywords
flat
fixed
piezoelectric element
flat diaphragm
diaphragm
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
JP19312785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332157Y2 (
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 JP19312785U priority Critical patent/JPH0332157Y2/ja
Publication of JPS62100796U publication Critical patent/JPS62100796U/ja
Application granted granted Critical
Publication of JPH0332157Y2 publication Critical patent/JPH0332157Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP19312785U 1985-12-16 1985-12-16 Expired JPH0332157Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19312785U JPH0332157Y2 ( ) 1985-12-16 1985-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19312785U JPH0332157Y2 ( ) 1985-12-16 1985-12-16

Publications (2)

Publication Number Publication Date
JPS62100796U true JPS62100796U ( ) 1987-06-26
JPH0332157Y2 JPH0332157Y2 ( ) 1991-07-08

Family

ID=31148860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19312785U Expired JPH0332157Y2 ( ) 1985-12-16 1985-12-16

Country Status (1)

Country Link
JP (1) JPH0332157Y2 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003065762A1 (fr) * 2002-01-30 2003-08-07 Matsushita Electric Industrial Co., Ltd. Haut-parleur pour reproduction d'une gamme de frequences tres elevees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003065762A1 (fr) * 2002-01-30 2003-08-07 Matsushita Electric Industrial Co., Ltd. Haut-parleur pour reproduction d'une gamme de frequences tres elevees

Also Published As

Publication number Publication date
JPH0332157Y2 ( ) 1991-07-08

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