JPS5335492A - Piezooelectric transducer and method of producing same - Google Patents

Piezooelectric transducer and method of producing same

Info

Publication number
JPS5335492A
JPS5335492A JP10897677A JP10897677A JPS5335492A JP S5335492 A JPS5335492 A JP S5335492A JP 10897677 A JP10897677 A JP 10897677A JP 10897677 A JP10897677 A JP 10897677A JP S5335492 A JPS5335492 A JP S5335492A
Authority
JP
Japan
Prior art keywords
piezooelectric
transducer
producing same
producing
same
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
JP10897677A
Other languages
Japanese (ja)
Inventor
Posutsuma De Boeru Abe
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5335492A publication Critical patent/JPS5335492A/en
Pending 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
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • 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
    • H04R17/005—Piezoelectric transducers; Electrostrictive transducers using a piezoelectric polymer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
JP10897677A 1976-09-13 1977-09-12 Piezooelectric transducer and method of producing same Pending JPS5335492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7610124A NL7610124A (en) 1976-09-13 1976-09-13 METHOD OF MANUFACTURING A PIEZO ELECTRIC TRANSDUCER.

Publications (1)

Publication Number Publication Date
JPS5335492A true JPS5335492A (en) 1978-04-01

Family

ID=19826878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10897677A Pending JPS5335492A (en) 1976-09-13 1977-09-12 Piezooelectric transducer and method of producing same

Country Status (4)

Country Link
JP (1) JPS5335492A (en)
DE (1) DE2739735A1 (en)
FR (1) FR2364544A1 (en)
NL (1) NL7610124A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113169267A (en) * 2018-10-09 2021-07-23 荷兰应用自然科学研究组织Tno Shear piezoelectric transducer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009068A1 (en) * 1980-03-10 1981-09-24 Reinhard Dipl.-Ing. Lerch PIEZOPOLYMER CONVERTER WITH FIXED MEMBRANE SUPPORT
DE3036631A1 (en) * 1980-09-29 1982-05-19 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING FOCUSING PIEZO SWINGERS
FR2542552B1 (en) * 1983-03-07 1986-04-11 Thomson Csf ELECTROACOUSTIC TRANSDUCER WITH PIEZOELECTRIC DIAPHRAGM
FR2542553A1 (en) * 1983-03-07 1984-09-14 Thomson Csf DEVICE FOR RECOVERING A PIEZOELECTRIC DIAPHRAGM, ITS PRODUCTION METHOD AND ELECTROMECHANICAL TRANSDUCER USING SUCH A DEVICE
EP0174838A3 (en) * 1984-09-11 1989-08-02 Focas Limited Stabilized piezoelectric vinylidene fluoride polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113169267A (en) * 2018-10-09 2021-07-23 荷兰应用自然科学研究组织Tno Shear piezoelectric transducer
JP2022504043A (en) * 2018-10-09 2022-01-13 ネーデルラントセ オルハニサティエ フォール トゥーヘパスト－ナトゥールヴェッテンシャッペリーク オンデルズック テーエヌオー Shear piezoelectric transducer

Also Published As

Publication number Publication date
NL7610124A (en) 1978-03-15
FR2364544A1 (en) 1978-04-07
DE2739735A1 (en) 1978-03-16

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