JPH0216030B2 - - Google Patents

Info

Publication number
JPH0216030B2
JPH0216030B2 JP55123138A JP12313880A JPH0216030B2 JP H0216030 B2 JPH0216030 B2 JP H0216030B2 JP 55123138 A JP55123138 A JP 55123138A JP 12313880 A JP12313880 A JP 12313880A JP H0216030 B2 JPH0216030 B2 JP H0216030B2
Authority
JP
Japan
Prior art keywords
electrostrictive
voltage
electrostrictive element
elements
composite body
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.)
Expired
Application number
JP55123138A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5748897A (en
Inventor
Mitsuhiro Tatsuta
Yasuyuki Kato
Hisaharu Yanagawa
Mikio Kokayu
Hirohisa Sekiguchi
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.)
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone 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 Furukawa Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Furukawa Electric Co Ltd
Priority to JP55123138A priority Critical patent/JPS5748897A/ja
Publication of JPS5748897A publication Critical patent/JPS5748897A/ja
Publication of JPH0216030B2 publication Critical patent/JPH0216030B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • 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
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP55123138A 1980-09-05 1980-09-05 Electrostrictive element assembly Granted JPS5748897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55123138A JPS5748897A (en) 1980-09-05 1980-09-05 Electrostrictive element assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55123138A JPS5748897A (en) 1980-09-05 1980-09-05 Electrostrictive element assembly

Publications (2)

Publication Number Publication Date
JPS5748897A JPS5748897A (en) 1982-03-20
JPH0216030B2 true JPH0216030B2 (en]) 1990-04-13

Family

ID=14853122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55123138A Granted JPS5748897A (en) 1980-09-05 1980-09-05 Electrostrictive element assembly

Country Status (1)

Country Link
JP (1) JPS5748897A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411442U (en]) * 1990-05-18 1992-01-30

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229380A (ja) * 1984-04-27 1985-11-14 Yokogawa Hokushin Electric Corp セラミツクアクチユエ−タ
JPS63289975A (ja) * 1987-05-22 1988-11-28 Ckd Corp 圧電アクチュエ−タ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411442U (en]) * 1990-05-18 1992-01-30

Also Published As

Publication number Publication date
JPS5748897A (en) 1982-03-20

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