BR8400913A - Acionador de alavanca diferencial incluindo elementos diferenciais transmissores de forca nao sujeitos a quebra - Google Patents

Acionador de alavanca diferencial incluindo elementos diferenciais transmissores de forca nao sujeitos a quebra

Info

Publication number
BR8400913A
BR8400913A BR8400913A BR8400913A BR8400913A BR 8400913 A BR8400913 A BR 8400913A BR 8400913 A BR8400913 A BR 8400913A BR 8400913 A BR8400913 A BR 8400913A BR 8400913 A BR8400913 A BR 8400913A
Authority
BR
Brazil
Prior art keywords
differential
breaking
subject
driver including
power transmitters
Prior art date
Application number
BR8400913A
Other languages
English (en)
Inventor
Takeshi Yano
Izumu Fukui
Takeshige Hamatsuki
Eiichi Sato
Osamu Inui
Original Assignee
Nec 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
Priority claimed from JP3028483A external-priority patent/JPS59155659A/ja
Priority claimed from JP10621183A external-priority patent/JPS59230672A/ja
Priority claimed from JP58133340A external-priority patent/JPS6024961A/ja
Priority claimed from JP58189530A external-priority patent/JPS6079969A/ja
Priority claimed from JP58232326A external-priority patent/JPS60124263A/ja
Application filed by Nec Corp filed Critical Nec Corp
Publication of BR8400913A publication Critical patent/BR8400913A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/295—Actuators for print wires using piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/02—Type-lever actuating mechanisms
    • B41J7/04—Levers mounted on fixed pivots
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
BR8400913A 1983-02-25 1984-02-24 Acionador de alavanca diferencial incluindo elementos diferenciais transmissores de forca nao sujeitos a quebra BR8400913A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3028483A JPS59155659A (ja) 1983-02-25 1983-02-25 回転運動発生機構
JP10621183A JPS59230672A (ja) 1983-06-14 1983-06-14 差動型振幅拡大機構
JP58133340A JPS6024961A (ja) 1983-07-21 1983-07-21 差動型振幅拡大機構
JP58189530A JPS6079969A (ja) 1983-10-11 1983-10-11 印字エレメント
JP58232326A JPS60124263A (ja) 1983-12-09 1983-12-09 印字エレメント

Publications (1)

Publication Number Publication Date
BR8400913A true BR8400913A (pt) 1984-10-02

Family

ID=27521210

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400913A BR8400913A (pt) 1983-02-25 1984-02-24 Acionador de alavanca diferencial incluindo elementos diferenciais transmissores de forca nao sujeitos a quebra

Country Status (7)

Country Link
US (1) US4518887A (pt)
EP (1) EP0117547B1 (pt)
KR (1) KR890003340B1 (pt)
AU (1) AU559869B2 (pt)
BR (1) BR8400913A (pt)
CA (1) CA1218561A (pt)
DE (1) DE3482664D1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251701A (ja) * 1984-05-28 1985-12-12 Nec Corp マイクロ波スイツチ
US4622484A (en) * 1984-06-21 1986-11-11 Nec Corporation Piezoelectric relay with a piezoelectric longitudinal effect actuator
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
JPS6162370A (ja) * 1984-08-31 1986-03-31 Tokyo Juki Ind Co Ltd ピエゾモ−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
JPH043809Y2 (pt) * 1985-12-25 1992-02-05
JPH0325421Y2 (pt) * 1986-03-13 1991-06-03
US4886382A (en) * 1987-02-09 1989-12-12 Nec Corporation Printing hammer comprising two hinge parts coupling an arm to a base member on both sides of a hinge coupling the arm to a piezoelectric actuator
US4979275A (en) * 1987-06-09 1990-12-25 Brother Kogyo Kabushiki Kaisha Device for magnifying displacement of piezoelectric element or the like and method for producing same
US4874978A (en) * 1987-06-09 1989-10-17 Brother Kogyo Kabushiki Kaisha Device for magnifying displacement of piezoelectric element or the like and method of producing same
DE3841416A1 (de) * 1987-12-09 1989-07-13 Max Co Ltd Vorrichtung zur vergroesserung sehr kleiner verschiebungen und druckkopf unter verwendung dieser vorrichtung
CA1319295C (en) * 1988-03-18 1993-06-22 Akio Yano Printing head of wire-dot impact printer
US5028834A (en) * 1988-07-21 1991-07-02 Brother Kogyo Kabushiki Kaisha Device for magnifying displacement of piezoelectric element and method of producing same
US4975615A (en) * 1989-06-08 1990-12-04 Atlantic Richfield Company Piezoelectric transducer
US5004946A (en) * 1989-07-06 1991-04-02 Brother Kogyo Kabushiki Kaisha Parallel four-link mechanism
US4949316A (en) * 1989-09-12 1990-08-14 Atlantic Richfield Company Acoustic logging tool transducers
US5545962A (en) * 1992-08-18 1996-08-13 Canon Kabushiki Kaisha Positioning system
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
US7462976B2 (en) * 2006-01-03 2008-12-09 Parker-Hannifin Corporation Smart material actuator
JP2012533275A (ja) * 2009-07-10 2012-12-20 ヴァイキング エーティー，エルエルシー 取り付け可能な腕部を有するスマートアクチュエータ装置及びエネルギー取得装置
WO2011006028A2 (en) * 2009-07-10 2011-01-13 Viking At, Llc Small scale smart material actuator and energy harvesting apparatus
US8850892B2 (en) 2010-02-17 2014-10-07 Viking At, Llc Smart material actuator with enclosed compensator
US8624467B2 (en) * 2010-05-18 2014-01-07 Mindray Medical Sweden Ab Methods, systems, and devices for mechanical motion amplification
US10276776B2 (en) 2013-12-24 2019-04-30 Viking At, Llc Mechanically amplified smart material actuator utilizing layered web assembly
JP7222647B2 (ja) * 2018-10-03 2023-02-15 キヤノン株式会社 圧電体膜形成用塗工液組成物、その製造方法、配向性圧電体膜、並びに、液体吐出ヘッド
NL1043656B1 (en) * 2020-05-07 2021-12-14 Hubertus Leonardus Mathias Marie Janssen Ir Cryogenic Single Axis Scanner
CN112196757A (zh) * 2020-10-04 2021-01-08 长春工业大学 一种双杠杆放大的压电叠堆柱塞泵
CN112196758B (zh) * 2020-10-04 2022-06-17 长春工业大学 一种具有夹形放大机构的被动阀压电泵

Family Cites Families (4)

* 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
US4104920A (en) * 1977-04-01 1978-08-08 The Singer Company Piezoelectric damping mechanism
US4349183A (en) * 1980-08-04 1982-09-14 Litton Systems Inc. Spring for a ring laser gyro dither 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

Also Published As

Publication number Publication date
EP0117547B1 (en) 1990-07-11
DE3482664D1 (de) 1990-08-16
EP0117547A3 (en) 1987-01-14
US4518887A (en) 1985-05-21
AU559869B2 (en) 1987-03-19
EP0117547A2 (en) 1984-09-05
AU2503684A (en) 1984-08-30
KR890003340B1 (en) 1989-09-18
KR840008071A (ko) 1984-12-12
CA1218561A (en) 1987-03-03

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