JPS56500437A - - Google Patents

Info

Publication number
JPS56500437A
JPS56500437A JP50092080A JP50092080A JPS56500437A JP S56500437 A JPS56500437 A JP S56500437A JP 50092080 A JP50092080 A JP 50092080A JP 50092080 A JP50092080 A JP 50092080A JP S56500437 A JPS56500437 A JP S56500437A
Authority
JP
Japan
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.)
Pending
Application number
JP50092080A
Other languages
Japanese (ja)
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
Publication of JPS56500437A publication Critical patent/JPS56500437A/ja
Pending legal-status Critical Current

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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/30—Electromagnetically-operated mechanisms
    • B41J19/305—Linear drive mechanisms for carriage movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
JP50092080A 1979-02-28 1980-02-27 Pending JPS56500437A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1619379A 1979-02-28 1979-02-28

Publications (1)

Publication Number Publication Date
JPS56500437A true JPS56500437A (ko) 1981-04-02

Family

ID=21775870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50092080A Pending JPS56500437A (ko) 1979-02-28 1980-02-27

Country Status (3)

Country Link
EP (1) EP0024429A4 (ko)
JP (1) JPS56500437A (ko)
WO (1) WO1980001861A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622609A (en) * 1984-05-04 1986-11-11 Barton R E Read/write head positioning apparatus
JPH04117157A (ja) * 1990-05-25 1992-04-17 Sony Corp カメラレンズ駆動装置
US5182481A (en) * 1990-05-28 1993-01-26 Sony Corporation Voice coil type actuator
JP2751567B2 (ja) * 1990-05-28 1998-05-18 ソニー株式会社 ボイスコイル型アクチュエータ
CN105703596B (zh) * 2016-03-29 2020-05-01 金龙机电股份有限公司 一种线性电机
CN105871165B (zh) * 2016-03-31 2019-10-18 金龙机电股份有限公司 一种线性电机
US20230109044A1 (en) * 2020-04-13 2023-04-06 Hewlett-Packard Development Company, L.P. Feedback via mechanical imaging components

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR919447A (fr) * 1944-12-30 1947-03-07 Asea Ab Procédé d'isolement de machines et d'appareils électriques
US3439198A (en) * 1965-12-27 1969-04-15 Robert H Lee Electrical actuator having a mechanical output
US3470399A (en) * 1968-06-17 1969-09-30 Ibm Linear motor velocity detection apparatus
US3656015A (en) * 1971-05-04 1972-04-11 Information Magnetics Corp Combined linear motor and carriage
US3924146A (en) * 1975-01-27 1975-12-02 California Computer Products Multiple linear motor positioning system
US4006372A (en) * 1975-03-10 1977-02-01 Wangco Incorporated Transducer positioner
US4075517A (en) * 1976-04-02 1978-02-21 Sperry Rand Corporation Linear actuator
US4072101A (en) * 1976-05-27 1978-02-07 International Business Machines Corporation Linear actuator printer carriage
US4180766A (en) * 1977-02-04 1979-12-25 Printronix, Inc. Reciprocating linear drive mechanism

Also Published As

Publication number Publication date
WO1980001861A1 (en) 1980-09-04
EP0024429A4 (en) 1981-06-26
EP0024429A1 (en) 1981-03-11

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