JPH02137975U - - Google Patents

Info

Publication number
JPH02137975U
JPH02137975U JP4531789U JP4531789U JPH02137975U JP H02137975 U JPH02137975 U JP H02137975U JP 4531789 U JP4531789 U JP 4531789U JP 4531789 U JP4531789 U JP 4531789U JP H02137975 U JPH02137975 U JP H02137975U
Authority
JP
Japan
Prior art keywords
diaphragm
attached
piezoelectric vibrator
piezoelectric
vibrator
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
JP4531789U
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 JP4531789U priority Critical patent/JPH02137975U/ja
Publication of JPH02137975U publication Critical patent/JPH02137975U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP4531789U 1989-04-17 1989-04-17 Pending JPH02137975U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4531789U JPH02137975U (en]) 1989-04-17 1989-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4531789U JPH02137975U (en]) 1989-04-17 1989-04-17

Publications (1)

Publication Number Publication Date
JPH02137975U true JPH02137975U (en]) 1990-11-16

Family

ID=31559382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4531789U Pending JPH02137975U (en]) 1989-04-17 1989-04-17

Country Status (1)

Country Link
JP (1) JPH02137975U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016025778A (ja) * 2014-07-22 2016-02-08 オムロン株式会社 発電装置
WO2019059100A1 (ja) * 2017-09-25 2019-03-28 Tdk株式会社 振動ユニット

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016025778A (ja) * 2014-07-22 2016-02-08 オムロン株式会社 発電装置
WO2019059100A1 (ja) * 2017-09-25 2019-03-28 Tdk株式会社 振動ユニット
JP2019058848A (ja) * 2017-09-25 2019-04-18 Tdk株式会社 振動ユニット
CN111032238A (zh) * 2017-09-25 2020-04-17 Tdk株式会社 振动组件
CN111032238B (zh) * 2017-09-25 2021-12-03 Tdk株式会社 振动组件
US11648585B2 (en) 2017-09-25 2023-05-16 Tdk Corporation Vibration unit

Similar Documents

Publication Publication Date Title
JPH02137975U (en])
BR9004306A (pt) Alto falante piezo-eletrico para altas frequencias aperfeicoado
JPS61191543U (en])
JPH01113037U (en])
JP2875577B2 (ja) 圧電式バイブレータ
JPS6323776A (ja) 篩分け装置
JPS63126597U (en])
JPH01156687U (en])
JPH0340273U (en])
JPH01113038U (en])
JPS5845595U (ja) 圧電振動子
JPH0235850U (en])
JPH0372311U (en])
JPH0436046U (en])
JPH0311395U (en])
JPH0239201U (en])
JPS62174672U (en])
JPS61111298U (en])
JPS6368313U (en])
JPS61145900U (en])
JPS6440295U (en])
JPS6440292U (en])
JPS6329733U (en])
JPS62129895U (en])
JPS62127596U (en])