JPS57136900A - Bimorph piezoelectric element - Google Patents

Bimorph piezoelectric element

Info

Publication number
JPS57136900A
JPS57136900A JP56023544A JP2354481A JPS57136900A JP S57136900 A JPS57136900 A JP S57136900A JP 56023544 A JP56023544 A JP 56023544A JP 2354481 A JP2354481 A JP 2354481A JP S57136900 A JPS57136900 A JP S57136900A
Authority
JP
Japan
Prior art keywords
electrode plate
metallic electrode
piezoelectric
piezoelectric element
punching
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
JP56023544A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111037B2 (enExample
Inventor
Kosuke Suzuki
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.)
Kyoto Ceramic Co Ltd
Kyocera Corp
Original Assignee
Kyoto Ceramic Co Ltd
Kyocera Corp
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 Kyoto Ceramic Co Ltd, Kyocera Corp filed Critical Kyoto Ceramic Co Ltd
Priority to JP56023544A priority Critical patent/JPS57136900A/ja
Publication of JPS57136900A publication Critical patent/JPS57136900A/ja
Publication of JPS6111037B2 publication Critical patent/JPS6111037B2/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)
JP56023544A 1981-02-18 1981-02-18 Bimorph piezoelectric element Granted JPS57136900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56023544A JPS57136900A (en) 1981-02-18 1981-02-18 Bimorph piezoelectric element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56023544A JPS57136900A (en) 1981-02-18 1981-02-18 Bimorph piezoelectric element

Publications (2)

Publication Number Publication Date
JPS57136900A true JPS57136900A (en) 1982-08-24
JPS6111037B2 JPS6111037B2 (enExample) 1986-04-01

Family

ID=12113407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56023544A Granted JPS57136900A (en) 1981-02-18 1981-02-18 Bimorph piezoelectric element

Country Status (1)

Country Link
JP (1) JPS57136900A (enExample)

Also Published As

Publication number Publication date
JPS6111037B2 (enExample) 1986-04-01

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