KR890003340B1 - Differential lever actuator including differentially force-transmitting members which are not liable - Google Patents

Differential lever actuator including differentially force-transmitting members which are not liable

Info

Publication number
KR890003340B1
KR890003340B1 KR8400963A KR840000963A KR890003340B1 KR 890003340 B1 KR890003340 B1 KR 890003340B1 KR 8400963 A KR8400963 A KR 8400963A KR 840000963 A KR840000963 A KR 840000963A KR 890003340 B1 KR890003340 B1 KR 890003340B1
Authority
KR
South Korea
Prior art keywords
force
liable
transmitting members
lever actuator
differential lever
Prior art date
Application number
KR8400963A
Other languages
English (en)
Other versions
KR840008071A (ko
Inventor
Taekshi Yamo
Izumu Fukui
Tagesige Hamasyuki
Eichi Satto
Osamu Inui
Original Assignee
Nippon Electric Co
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 JP13334083A external-priority patent/JPS6024961A/ja
Priority claimed from JP18953083A external-priority patent/JPS6079969A/ja
Priority claimed from JP23232683A external-priority patent/JPS60124263A/ja
Application filed by Nippon Electric Co filed Critical Nippon Electric Co
Publication of KR840008071A publication Critical patent/KR840008071A/ko
Application granted granted Critical
Publication of KR890003340B1 publication Critical patent/KR890003340B1/ko

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (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)
KR8400963A 1983-02-25 1984-02-25 Differential lever actuator including differentially force-transmitting members which are not liable KR890003340B1 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP3028483A JPS59155659A (ja) 1983-02-25 1983-02-25 回転運動発生機構
JP30284 1983-02-25
JP10621183A JPS59230672A (ja) 1983-06-14 1983-06-14 差動型振幅拡大機構
JP106211 1983-06-14
JP13334083A JPS6024961A (ja) 1983-07-21 1983-07-21 差動型振幅拡大機構
JP133340 1983-07-21
JP18953083A JPS6079969A (ja) 1983-10-11 1983-10-11 印字エレメント
JP189530 1983-10-11
JP232326 1983-12-09
JP23232683A JPS60124263A (ja) 1983-12-09 1983-12-09 印字エレメント

Publications (2)

Publication Number Publication Date
KR840008071A KR840008071A (ko) 1984-12-12
KR890003340B1 true KR890003340B1 (en) 1989-09-18

Family

ID=27521210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8400963A KR890003340B1 (en) 1983-02-25 1984-02-25 Differential lever actuator including differentially force-transmitting members which are not liable

Country Status (7)

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

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 (ko) * 1985-12-25 1992-02-05
JPH0325421Y2 (ko) * 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
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
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
US4976553A (en) * 1987-12-09 1990-12-11 Max Co., Ltd. Very small displacement enlargement mechanism and printing head using the same
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
KR20120093149A (ko) * 2009-07-10 2012-08-22 바이킹 에이티 엘엘씨 장착가능한 암 스마트 재료 액추에이터 및 에너지 수확 장치
KR20120093150A (ko) * 2009-07-10 2012-08-22 바이킹 에이티 엘엘씨 소규모 스마트 재료 액추에이터 및 에너지 수확 장치
JP2013520157A (ja) 2010-02-17 2013-05-30 ヴァイキング エーティー，エルエルシー 取り囲まれた補償器を持つスマート材料アクチュエータ
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
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
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

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
DE3482664D1 (de) 1990-08-16
EP0117547A2 (en) 1984-09-05
AU2503684A (en) 1984-08-30
EP0117547A3 (en) 1987-01-14
EP0117547B1 (en) 1990-07-11
US4518887A (en) 1985-05-21
AU559869B2 (en) 1987-03-19
KR840008071A (ko) 1984-12-12
BR8400913A (pt) 1984-10-02
CA1218561A (en) 1987-03-03

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E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 19960704

Year of fee payment: 8

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