JPS62149859U - - Google Patents

Info

Publication number
JPS62149859U
JPS62149859U JP1986036641U JP3664186U JPS62149859U JP S62149859 U JPS62149859 U JP S62149859U JP 1986036641 U JP1986036641 U JP 1986036641U JP 3664186 U JP3664186 U JP 3664186U JP S62149859 U JPS62149859 U JP S62149859U
Authority
JP
Japan
Prior art keywords
point
laminated piezoelectric
piezoelectric ceramic
lever member
force
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
JP1986036641U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325421Y2 (en]
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 filed Critical
Priority to JP1986036641U priority Critical patent/JPH0325421Y2/ja
Priority to US07/010,737 priority patent/US4703215A/en
Publication of JPS62149859U publication Critical patent/JPS62149859U/ja
Application granted granted Critical
Publication of JPH0325421Y2 publication Critical patent/JPH0325421Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • H02N2/043—Mechanical transmission means, e.g. for stroke amplification

Landscapes

  • Impact Printers (AREA)
  • Fuel-Injection Apparatus (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP1986036641U 1986-03-13 1986-03-13 Expired JPH0325421Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986036641U JPH0325421Y2 (en]) 1986-03-13 1986-03-13
US07/010,737 US4703215A (en) 1986-03-13 1987-02-04 Stacked piezoelectric ceramics displacement magnifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986036641U JPH0325421Y2 (en]) 1986-03-13 1986-03-13

Publications (2)

Publication Number Publication Date
JPS62149859U true JPS62149859U (en]) 1987-09-22
JPH0325421Y2 JPH0325421Y2 (en]) 1991-06-03

Family

ID=12475471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986036641U Expired JPH0325421Y2 (en]) 1986-03-13 1986-03-13

Country Status (2)

Country Link
US (1) US4703215A (en])
JP (1) JPH0325421Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998013928A1 (fr) * 1995-06-30 1998-04-02 Chichibu Onoda Cement Corporation Mecanisme d'augmentation de l'ampleur du deplacement du levier

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410704Y2 (en]) * 1987-04-20 1992-03-17
JP2592615B2 (ja) * 1987-09-16 1997-03-19 日本特殊陶業株式会社 電歪駆動装置
US4929859A (en) * 1987-12-25 1990-05-29 Toyota Jidosha Kabushiki Kaisha Piezoelectric actuator having parallel arrangement of a single piezoelectric element and a pair of displacement magnification arms
US4933591A (en) * 1988-01-06 1990-06-12 Ford Aerospace Corporation Double saggital pull stroke amplifier
US4808874A (en) * 1988-01-06 1989-02-28 Ford Aerospace Corporation Double saggital stroke amplifier
US5046872A (en) * 1988-10-31 1991-09-10 Ibm Corporation Printer actuated by piezoelectrically generated shock wave
US5327038A (en) * 1991-05-09 1994-07-05 Rockwell International Corporation Walking expansion actuator
US6050679A (en) * 1992-08-27 2000-04-18 Hitachi Koki Imaging Solutions, Inc. Ink jet printer transducer array with stacked or single flat plate element
JPH06281813A (ja) * 1993-01-29 1994-10-07 Nec Corp 透過波長可変装置
JP2616683B2 (ja) * 1993-12-28 1997-06-04 日本電気株式会社 変位拡大機構付圧電アクチュエータ
DE19739594C2 (de) * 1997-09-10 2001-09-06 Daimler Chrysler Ag Elektrostriktiver Stellantrieb
US6291928B1 (en) * 1998-12-16 2001-09-18 Active Control Experts, Inc. High bandwidth, large stroke actuator
WO2001009653A1 (en) * 1999-07-20 2001-02-08 Memlink Ltd. Opto-mechanical valve and valve array for fiber-optic communication
US6535663B1 (en) 1999-07-20 2003-03-18 Memlink Ltd. Microelectromechanical device with moving element
US6658177B1 (en) 1999-12-13 2003-12-02 Memlink Ltd. Switching device and method of fabricating the same
DE19961068C1 (de) 1999-12-17 2001-01-25 Daimler Chrysler Ag Piezoelektrisches Aktorsystem
US6548938B2 (en) 2000-04-18 2003-04-15 Viking Technologies, L.C. Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
US6717332B2 (en) 2000-04-18 2004-04-06 Viking Technologies, L.C. Apparatus having a support structure and actuator
US6759790B1 (en) * 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
US6879087B2 (en) 2002-02-06 2005-04-12 Viking Technologies, L.C. Apparatus for moving a pair of opposing surfaces in response to an electrical activation
USD483335S1 (en) 2002-06-19 2003-12-09 Viking Technologies, L.C. Integral actuator with folded-back arms
USD493416S1 (en) 2002-06-19 2004-07-27 Viking Technologies, L.C. Integral actuator with force transfer member
USD494923S1 (en) 2002-06-19 2004-08-24 Viking Technologies, L.C. Integral force transfer member
AU2003256393A1 (en) * 2002-07-03 2004-01-23 Viking Technologies, L.C. Temperature compensating insert for a mechanically leveraged smart material actuator
USD496330S1 (en) 2002-12-10 2004-09-21 Viking Technologies, L.C. Integral actuator with hollowed out force transfer member
USD493417S1 (en) 2002-12-10 2004-07-27 Viking Technologies, L.C. Folded back arm actuator
USD493135S1 (en) 2002-12-10 2004-07-20 Viking Technologies, L.C. Integral actuator with folded back arms and hollowed out force transfer member
US7368856B2 (en) 2003-04-04 2008-05-06 Parker-Hannifin Corporation Apparatus and process for optimizing work from a smart material actuator product
USD512085S1 (en) 2003-06-06 2005-11-29 Viking Technologies, L.C. Folded back arm actuator with enlarged central anvil
JP4085936B2 (ja) * 2003-09-05 2008-05-14 ソニー株式会社 レバーアーム変位拡大装置
CN100340378C (zh) * 2005-03-10 2007-10-03 中国科学院上海光学精密机械研究所 六自由度精密定位工作台
DE102005023767A1 (de) * 2005-05-19 2006-11-23 Otto-Von-Guericke-Universität Magdeburg Stellantrieb
US8714005B2 (en) * 2010-02-09 2014-05-06 Baker Hughes Incorporated Piezoelectric actuator for downhole applications
US8573056B1 (en) * 2010-06-04 2013-11-05 The United States Of America As Represented By The Secretary Of The Army Guided projectile with motion restricting piezoelectric actuator
DE102014009025B4 (de) 2014-06-24 2016-02-18 Airbus Ds Gmbh Biegerahmen zur Velängerung des Stellwegs eines Aktors für ein mechanisch betätigtes Bauteil
EP3181295A1 (de) * 2015-12-18 2017-06-21 HILTI Aktiengesellschaft Brenngasbetriebenes eintreibgerät
US10816026B2 (en) * 2017-08-09 2020-10-27 Raytheon Company Separable physical coupler using piezoelectric forces for decoupling
CN107968597B (zh) * 2017-12-10 2024-09-24 绍兴康健精密不锈钢有限公司 一种基于多级放大原理的作动器定子
DE102018114309B4 (de) * 2018-06-14 2021-07-22 Physik Instrumente (Pi) Gmbh & Co. Kg Bremsvorrichtung sowie Antriebseinheit und Positioniervorrichtung
CN110323964B (zh) * 2019-07-02 2024-07-12 西安工程大学 一种基于杠杆原理的压电陶瓷位移放大装置及其驱动方法
CN113219649B (zh) * 2021-04-30 2022-11-22 哈尔滨芯明天科技有限公司 一种航天应用的高可靠压电偏摆镜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435666A (en) * 1981-05-26 1984-03-06 Nippon Electric Co., Ltd. Lever actuator comprising a longitudinal-effect electroexpansive transducer and designed to prevent actuation from degrading the actuator
US4547086A (en) * 1982-12-06 1985-10-15 Nec Corporation Piezoelectrically driven printing mechanism for dot matrix printers
CA1218561A (en) * 1983-02-25 1987-03-03 Takeshi Yano Differential lever actuator including differentially force-transmitting members which are not liable to break
JPS6081568A (ja) * 1983-10-11 1985-05-09 Nec Corp 機械的増幅機構
US4613782A (en) * 1984-03-23 1986-09-23 Hitachi, Ltd. Actuator
JPS60251701A (ja) * 1984-05-28 1985-12-12 Nec Corp マイクロ波スイツチ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998013928A1 (fr) * 1995-06-30 1998-04-02 Chichibu Onoda Cement Corporation Mecanisme d'augmentation de l'ampleur du deplacement du levier

Also Published As

Publication number Publication date
US4703215A (en) 1987-10-27
JPH0325421Y2 (en]) 1991-06-03

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