JPS60152962U - 圧電素子構造 - Google Patents

圧電素子構造

Info

Publication number
JPS60152962U
JPS60152962U JP1984040840U JP4084084U JPS60152962U JP S60152962 U JPS60152962 U JP S60152962U JP 1984040840 U JP1984040840 U JP 1984040840U JP 4084084 U JP4084084 U JP 4084084U JP S60152962 U JPS60152962 U JP S60152962U
Authority
JP
Japan
Prior art keywords
piezoelectric element
element structure
case
sound emission
emission hole
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
JP1984040840U
Other languages
English (en)
Japanese (ja)
Other versions
JPH023174Y2 (enrdf_load_stackoverflow
Inventor
英臣 宍戸
Original Assignee
株式会社　モルテン
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 by 株式会社　モルテン filed Critical 株式会社　モルテン
Priority to JP1984040840U priority Critical patent/JPS60152962U/ja
Priority to US06/621,632 priority patent/US4595200A/en
Publication of JPS60152962U publication Critical patent/JPS60152962U/ja
Application granted granted Critical
Publication of JPH023174Y2 publication Critical patent/JPH023174Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1984040840U 1983-06-21 1984-03-21 圧電素子構造 Granted JPS60152962U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984040840U JPS60152962U (ja) 1984-03-21 1984-03-21 圧電素子構造
US06/621,632 US4595200A (en) 1983-06-21 1984-06-18 Sound emitting ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984040840U JPS60152962U (ja) 1984-03-21 1984-03-21 圧電素子構造

Publications (2)

Publication Number Publication Date
JPS60152962U true JPS60152962U (ja) 1985-10-11
JPH023174Y2 JPH023174Y2 (enrdf_load_stackoverflow) 1990-01-25

Family

ID=30550110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984040840U Granted JPS60152962U (ja) 1983-06-21 1984-03-21 圧電素子構造

Country Status (1)

Country Link
JP (1) JPS60152962U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127759A (ja) * 2010-12-14 2012-07-05 Murata Mfg Co Ltd 衝撃及び音響センサ
JP2015032852A (ja) * 2013-07-31 2015-02-16 セイコーインスツル株式会社 電子機器、および電子機器の制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127759A (ja) * 2010-12-14 2012-07-05 Murata Mfg Co Ltd 衝撃及び音響センサ
JP2015032852A (ja) * 2013-07-31 2015-02-16 セイコーインスツル株式会社 電子機器、および電子機器の制御方法

Also Published As

Publication number Publication date
JPH023174Y2 (enrdf_load_stackoverflow) 1990-01-25

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