IT1201541B - Attuatore piezoelettrico e leve operative separate - Google Patents

Attuatore piezoelettrico e leve operative separate

Info

Publication number
IT1201541B
IT1201541B IT8622845A IT2284586A IT1201541B IT 1201541 B IT1201541 B IT 1201541B IT 8622845 A IT8622845 A IT 8622845A IT 2284586 A IT2284586 A IT 2284586A IT 1201541 B IT1201541 B IT 1201541B
Authority
IT
Italy
Prior art keywords
piezoelectric actuator
operating levers
separate operating
separate
levers
Prior art date
Application number
IT8622845A
Other languages
English (en)
Other versions
IT8622845A0 (it
Inventor
Shibuya Tsuyoshi
Original Assignee
Tokyo Juki Industrial Co Ltd
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 Tokyo Juki Industrial Co Ltd filed Critical Tokyo Juki Industrial Co Ltd
Publication of IT8622845A0 publication Critical patent/IT8622845A0/it
Application granted granted Critical
Publication of IT1201541B publication Critical patent/IT1201541B/it

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
IT8622845A 1985-12-25 1986-12-23 Attuatore piezoelettrico e leve operative separate IT1201541B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985202179U JPH043809Y2 (it) 1985-12-25 1985-12-25

Publications (2)

Publication Number Publication Date
IT8622845A0 IT8622845A0 (it) 1986-12-23
IT1201541B true IT1201541B (it) 1989-02-02

Family

ID=16453267

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8622845A IT1201541B (it) 1985-12-25 1986-12-23 Attuatore piezoelettrico e leve operative separate

Country Status (4)

Country Link
US (1) US4855633A (it)
JP (1) JPH043809Y2 (it)
DE (1) DE3643988A1 (it)
IT (1) IT1201541B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2775739B2 (ja) * 1987-10-30 1998-07-16 ブラザー工業株式会社 運動変換機構
EP0452502A4 (en) * 1989-11-01 1992-03-25 Oki Electric Industry Company, Limited Wire driving mechanism
JP2668460B2 (ja) * 1991-05-23 1997-10-27 富士通株式会社 圧電素子型印字ヘッド
CN100358168C (zh) * 2003-07-18 2007-12-26 江苏大学 S型压电微位移放大机构
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
JP2007154965A (ja) * 2005-12-02 2007-06-21 Shimadzu Corp 変位拡大機構
JP2017184369A (ja) 2016-03-29 2017-10-05 株式会社東芝 変位変換機構及びチューナブルフィルタ装置
US10816026B2 (en) * 2017-08-09 2020-10-27 Raytheon Company Separable physical coupler using piezoelectric forces for decoupling
CN107953120B (zh) * 2018-01-12 2019-08-27 长春工业大学 压电粘滑微纳角位移台及其驱动方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649857A (en) * 1970-07-30 1972-03-14 Ibm Mechanical energy storage and release device
NL8102100A (nl) * 1981-04-29 1982-11-16 Philips Nv Kompensatie van 1e orde effect van transportverlies in een c.t.d.
JPS57187980A (en) * 1981-05-14 1982-11-18 Nec Corp Rotation movement generating mechanism
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
JPS59175387A (ja) * 1983-03-24 1984-10-04 Nec Corp 機械的増幅機構
JPS6162369A (ja) * 1984-08-30 1986-03-31 Tokyo Juki Ind Co Ltd 圧電素子を用いたアクチユエ−タ
JPS61177177A (ja) * 1985-01-29 1986-08-08 Tokyo Juki Ind Co Ltd 圧電素子を用いたアクチユエ−タ

Also Published As

Publication number Publication date
DE3643988A1 (de) 1987-07-02
US4855633A (en) 1989-08-08
IT8622845A0 (it) 1986-12-23
JPS62107596U (it) 1987-07-09
JPH043809Y2 (it) 1992-02-05

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