JPS6310912B2 - - Google Patents

Info

Publication number
JPS6310912B2
JPS6310912B2 JP54161198A JP16119879A JPS6310912B2 JP S6310912 B2 JPS6310912 B2 JP S6310912B2 JP 54161198 A JP54161198 A JP 54161198A JP 16119879 A JP16119879 A JP 16119879A JP S6310912 B2 JPS6310912 B2 JP S6310912B2
Authority
JP
Japan
Prior art keywords
displacement
plate
elastic modulus
piezoelectric
amount
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
JP54161198A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5683983A (en
Inventor
Susumu Nishigaki
Kanji Murano
Yoshihisa Watanabe
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP16119879A priority Critical patent/JPS5683983A/ja
Priority to CA000366256A priority patent/CA1165860A/en
Priority to US06/213,875 priority patent/US4363993A/en
Priority to NL8006692A priority patent/NL8006692A/nl
Priority to DE19803046535 priority patent/DE3046535A1/de
Priority to GB8039714A priority patent/GB2066563B/en
Priority to FR8026472A priority patent/FR2472325B1/fr
Publication of JPS5683983A publication Critical patent/JPS5683983A/ja
Publication of JPS6310912B2 publication Critical patent/JPS6310912B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2041—Beam type
    • H10N30/2042—Cantilevers, i.e. having one fixed end
    • 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

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP16119879A 1979-12-12 1979-12-12 Electricity-machinery conversion element Granted JPS5683983A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP16119879A JPS5683983A (en) 1979-12-12 1979-12-12 Electricity-machinery conversion element
CA000366256A CA1165860A (en) 1979-12-12 1980-12-05 Piezoelectric electro-mechanical bimorph transducer
US06/213,875 US4363993A (en) 1979-12-12 1980-12-08 Piezoelectric electro-mechanical bimorph transducer
NL8006692A NL8006692A (nl) 1979-12-12 1980-12-09 Elektromechanische transducent.
DE19803046535 DE3046535A1 (de) 1979-12-12 1980-12-10 Elektromechanischer wandler
GB8039714A GB2066563B (en) 1979-12-12 1980-12-11 Electromechanical transducers
FR8026472A FR2472325B1 (fr) 1979-12-12 1980-12-12 Transducteur electromecanique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16119879A JPS5683983A (en) 1979-12-12 1979-12-12 Electricity-machinery conversion element

Publications (2)

Publication Number Publication Date
JPS5683983A JPS5683983A (en) 1981-07-08
JPS6310912B2 true JPS6310912B2 (enrdf_load_stackoverflow) 1988-03-10

Family

ID=15730444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16119879A Granted JPS5683983A (en) 1979-12-12 1979-12-12 Electricity-machinery conversion element

Country Status (1)

Country Link
JP (1) JPS5683983A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006022084A1 (ja) * 2004-08-24 2006-03-02 Taiheiyo Cement Corporation 圧電デバイスおよびこれを備える圧電スイッチ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2739043B2 (ja) * 1988-04-06 1998-04-08 三菱電機株式会社 光ディスク記録再生装置
JPH02164284A (ja) * 1988-04-12 1990-06-25 Tomio Kotaki 超音波アクチュエータ
JP3405618B2 (ja) * 1995-04-11 2003-05-12 松下電器産業株式会社 バイモルフ圧電アクチュエータ
KR20010024355A (ko) * 1997-09-30 2001-03-26 칼 하인쯔 호르닝어 압전 소자
WO2006025138A1 (ja) * 2004-08-30 2006-03-09 Murata Manufacturing Co., Ltd. 圧電型電気音響変換器
JP5776270B2 (ja) * 2011-03-29 2015-09-09 セイコーエプソン株式会社 圧電アクチュエーター、モーター、ロボットハンドおよびロボット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006022084A1 (ja) * 2004-08-24 2006-03-02 Taiheiyo Cement Corporation 圧電デバイスおよびこれを備える圧電スイッチ
US7535155B2 (en) 2004-08-24 2009-05-19 Taiheiyo Cement Corporation Piezoelectric device and piezoelectric switch provided with the same

Also Published As

Publication number Publication date
JPS5683983A (en) 1981-07-08

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