JPS59210797A - 圧電振動子 - Google Patents

圧電振動子

Info

Publication number
JPS59210797A
JPS59210797A JP59076112A JP7611284A JPS59210797A JP S59210797 A JPS59210797 A JP S59210797A JP 59076112 A JP59076112 A JP 59076112A JP 7611284 A JP7611284 A JP 7611284A JP S59210797 A JPS59210797 A JP S59210797A
Authority
JP
Japan
Prior art keywords
plate
piezoelectric
elastic plate
piezoelectric element
plates
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
JP59076112A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133507B2 (Direct
Inventor
Koichi Kanayama
光一 金山
Kenroku Tani
谷　健六
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59076112A priority Critical patent/JPS59210797A/ja
Publication of JPS59210797A publication Critical patent/JPS59210797A/ja
Publication of JPS6133507B2 publication Critical patent/JPS6133507B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP59076112A 1984-04-16 1984-04-16 圧電振動子 Granted JPS59210797A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59076112A JPS59210797A (ja) 1984-04-16 1984-04-16 圧電振動子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59076112A JPS59210797A (ja) 1984-04-16 1984-04-16 圧電振動子

Publications (2)

Publication Number Publication Date
JPS59210797A true JPS59210797A (ja) 1984-11-29
JPS6133507B2 JPS6133507B2 (Direct) 1986-08-02

Family

ID=13595809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59076112A Granted JPS59210797A (ja) 1984-04-16 1984-04-16 圧電振動子

Country Status (1)

Country Link
JP (1) JPS59210797A (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125733U (Direct) * 1985-01-25 1986-08-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123718A (en) * 1974-07-15 1976-02-25 Tokorozawa Denshi Kogyo Kk Denki onkyohenkansoshi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123718A (en) * 1974-07-15 1976-02-25 Tokorozawa Denshi Kogyo Kk Denki onkyohenkansoshi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125733U (Direct) * 1985-01-25 1986-08-07

Also Published As

Publication number Publication date
JPS6133507B2 (Direct) 1986-08-02

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