DE2556077B2 - Verfahren zum aufspannen eines piezoelektrischen elements auf einen rahmen - Google Patents

Verfahren zum aufspannen eines piezoelektrischen elements auf einen rahmen

Info

Publication number
DE2556077B2
DE2556077B2 DE19752556077 DE2556077A DE2556077B2 DE 2556077 B2 DE2556077 B2 DE 2556077B2 DE 19752556077 DE19752556077 DE 19752556077 DE 2556077 A DE2556077 A DE 2556077A DE 2556077 B2 DE2556077 B2 DE 2556077B2
Authority
DE
Germany
Prior art keywords
film
piezoelectric element
thin
carrier film
molecular weight
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
DE19752556077
Other languages
German (de)
English (en)
Other versions
DE2556077A1 (de
Inventor
Naohiro; Obara Hiroshi; Iwaki Fukushima Muarayama (Japan)
Original Assignee
Kureha Kagaku Kogyo KX., Tokio
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 Kureha Kagaku Kogyo KX., Tokio filed Critical Kureha Kagaku Kogyo KX., Tokio
Publication of DE2556077A1 publication Critical patent/DE2556077A1/de
Publication of DE2556077B2 publication Critical patent/DE2556077B2/de
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
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
    • 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
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • 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
    • H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
    • H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Laminated Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
DE19752556077 1974-12-13 1975-12-12 Verfahren zum aufspannen eines piezoelektrischen elements auf einen rahmen Granted DE2556077B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14243574A JPS5427238B2 (enExample) 1974-12-13 1974-12-13

Publications (2)

Publication Number Publication Date
DE2556077A1 DE2556077A1 (de) 1976-11-04
DE2556077B2 true DE2556077B2 (de) 1977-06-02

Family

ID=15315235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752556077 Granted DE2556077B2 (de) 1974-12-13 1975-12-12 Verfahren zum aufspannen eines piezoelektrischen elements auf einen rahmen

Country Status (6)

Country Link
US (1) US3984903A (enExample)
JP (1) JPS5427238B2 (enExample)
DE (1) DE2556077B2 (enExample)
FR (1) FR2294550A1 (enExample)
GB (1) GB1525136A (enExample)
NL (1) NL177365C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221145A1 (de) * 1981-06-05 1982-12-23 C G R, 75015 Paris Selbstklebender piezoelektrischer wandler und vorrichtung zur anwendung des wandlers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606220B2 (ja) * 1979-04-11 1985-02-16 三菱油化株式会社 ポリ弗化ビニリデンもしくは弗化ビニリデン共重合体の延伸薄膜製造法
FR2563959B1 (fr) * 1984-05-04 1990-08-10 Lewiner Jacques Perfectionnements aux transducteurs electro-acoustiques a electret
DE102009056903A1 (de) 2009-12-03 2011-06-09 Danfoss A/S Hydraulische Kolbenmaschine, insbesondere wasserhydraulische Maschine
CN107787255B (zh) * 2015-06-24 2020-09-29 皇家飞利浦有限公司 换能器转移堆叠体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759241A (en) * 1956-08-21 Piezo-electric devices
US3453711A (en) * 1966-08-24 1969-07-08 Corning Glass Works Method of connecting together a plurality of transducer segments
US3518756A (en) * 1967-08-22 1970-07-07 Ibm Fabrication of multilevel ceramic,microelectronic structures
US3641640A (en) * 1969-10-14 1972-02-15 Illinois Tool Works Method of making metallized capacitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221145A1 (de) * 1981-06-05 1982-12-23 C G R, 75015 Paris Selbstklebender piezoelektrischer wandler und vorrichtung zur anwendung des wandlers

Also Published As

Publication number Publication date
US3984903A (en) 1976-10-12
NL177365B (nl) 1985-04-01
DE2556077A1 (de) 1976-11-04
JPS5427238B2 (enExample) 1979-09-08
FR2294550A1 (fr) 1976-07-09
NL7514445A (nl) 1976-06-15
GB1525136A (en) 1978-09-20
JPS5169384A (enExample) 1976-06-15
FR2294550B1 (enExample) 1981-11-06
NL177365C (nl) 1985-09-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee