FR2135127B2 - - Google Patents

Info

Publication number
FR2135127B2
FR2135127B2 FR7205352A FR7205352A FR2135127B2 FR 2135127 B2 FR2135127 B2 FR 2135127B2 FR 7205352 A FR7205352 A FR 7205352A FR 7205352 A FR7205352 A FR 7205352A FR 2135127 B2 FR2135127 B2 FR 2135127B2
Authority
FR
France
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.)
Expired
Application number
FR7205352A
Other versions
FR2135127A2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WIETH JOHN BROTHER Ltd
Original Assignee
WIETH JOHN BROTHER 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 WIETH JOHN BROTHER Ltd filed Critical WIETH JOHN BROTHER Ltd
Publication of FR2135127A2 publication Critical patent/FR2135127A2/fr
Application granted granted Critical
Publication of FR2135127B2 publication Critical patent/FR2135127B2/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR7205352A 1971-05-04 1972-02-17 Expired FR2135127B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14003271A 1971-05-04 1971-05-04

Publications (2)

Publication Number Publication Date
FR2135127A2 FR2135127A2 (fr) 1972-12-15
FR2135127B2 true FR2135127B2 (fr) 1975-12-26

Family

ID=22489423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205352A Expired FR2135127B2 (fr) 1971-05-04 1972-02-17

Country Status (7)

Country Link
US (1) US3656015A (fr)
BE (1) BE779417A (fr)
DE (1) DE2208514A1 (fr)
FR (1) FR2135127B2 (fr)
GB (1) GB1326174A (fr)
IT (1) IT948638B (fr)
NL (1) NL7202209A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723780A (en) * 1971-07-06 1973-03-27 Information Magnetics Corp Self shielding linear motor
JPS4934949U (fr) * 1972-06-30 1974-03-27
US4006372A (en) * 1975-03-10 1977-02-01 Wangco Incorporated Transducer positioner
US4217507A (en) * 1979-01-08 1980-08-12 The Singer Company Linear motor
WO1980001861A1 (fr) * 1979-02-28 1980-09-04 F Moritz Mecanisme de commande lineaire
DE2912531A1 (de) * 1979-03-29 1980-10-09 Papst Motoren Kg Linearmotor
US4439699A (en) * 1982-01-18 1984-03-27 International Business Machines Corporation Linear moving coil actuator
USRE32285E (en) * 1982-02-26 1986-11-11 Atasi Corporation Linear actuator for a memory storage apparatus
US4414594A (en) * 1982-02-26 1983-11-08 Atasi Corporation Linear actuator for a memory storage apparatus
US4743987A (en) * 1982-02-26 1988-05-10 Atasi Corporation Linear actuator for a memory storage apparatus
GB2129626A (en) * 1982-10-12 1984-05-16 Dimitri Egoroff An electromagnetic shuttle device
JPS6066500A (ja) * 1983-09-22 1985-04-16 松下電器産業株式会社 部品装着装置
US4622609A (en) * 1984-05-04 1986-11-11 Barton R E Read/write head positioning apparatus
JPS63249457A (ja) * 1987-04-03 1988-10-17 Toshiba Corp リニアアクチユエ−タ
US5420468A (en) * 1990-12-27 1995-05-30 Eastman Kodak Company Shorted turn for moving coil motors
US5612945A (en) * 1993-02-22 1997-03-18 U.S. Philips Corporation Device for recording and/or reading information by means of a radiation beam, plate-shaped element suitable for use in the device, and disc player comprising the device
US5777403A (en) * 1996-07-30 1998-07-07 Nikon Corporation Voice coil motor with air guide and air bellows
JPH11144401A (ja) * 1997-11-13 1999-05-28 Teac Corp 記録媒体記録再生装置
EP1547230B1 (fr) * 2002-06-05 2017-03-22 Jacobs Automation, Inc. Systeme de deplacement commande
US7777600B2 (en) * 2004-05-20 2010-08-17 Powerpath Technologies Llc Eddy current inductive drive electromechanical liner actuator and switching arrangement
JP2006266204A (ja) * 2005-03-25 2006-10-05 Anest Iwata Corp 並列型音響圧縮機
WO2006126662A1 (fr) * 2005-05-27 2006-11-30 Namiki Seimitsu Houseki Kabushikikaisha Serpentin et micromoteur tubulaire l'utilisant
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US9325232B1 (en) 2010-07-22 2016-04-26 Linear Labs, Inc. Method and apparatus for power generation
WO2012054852A1 (fr) 2010-10-22 2012-04-26 Hunstable Fred E Moteur magnétique amélioré
WO2014036567A1 (fr) 2012-09-03 2014-03-06 Linear Labs, Inc. Transducteur amélioré et procédé de fonctionnement
US9219962B2 (en) 2012-09-03 2015-12-22 Linear Labs, Inc. Transducer and method of operation
CN105813886B (zh) 2013-09-21 2018-04-03 麦克纳莫绅有限公司 用于包装和其它用途的线性电机运输

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820161A (en) * 1954-06-01 1958-01-14 Calidyne Company Electromagnetic vibration generator
US2925503A (en) * 1956-03-06 1960-02-16 Calidyne Company Inc Vibration test apparatus
US3075100A (en) * 1956-03-06 1963-01-22 Ling Temco Electronics Inc Flexure assembly for vibration test apparatus
US3505544A (en) * 1968-02-09 1970-04-07 Data Products Corp Linear motor
US3577023A (en) * 1969-12-04 1971-05-04 Advanced Peripherals Inc Moving coil actuator

Also Published As

Publication number Publication date
DE2208514A1 (de) 1972-11-16
GB1326174A (en) 1973-08-08
BE779417A (fr) 1972-06-16
US3656015A (en) 1972-04-11
IT948638B (it) 1973-06-11
FR2135127A2 (fr) 1972-12-15
NL7202209A (fr) 1972-11-07

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