FR2395633A1 - Moteur pas-a-pas de hautes performances - Google Patents

Moteur pas-a-pas de hautes performances

Info

Publication number
FR2395633A1
FR2395633A1 FR7817673A FR7817673A FR2395633A1 FR 2395633 A1 FR2395633 A1 FR 2395633A1 FR 7817673 A FR7817673 A FR 7817673A FR 7817673 A FR7817673 A FR 7817673A FR 2395633 A1 FR2395633 A1 FR 2395633A1
Authority
FR
France
Prior art keywords
stator
high performance
air gap
stepper motor
magnetic elements
Prior art date
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.)
Granted
Application number
FR7817673A
Other languages
English (en)
Other versions
FR2395633B1 (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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2395633A1 publication Critical patent/FR2395633A1/fr
Application granted granted Critical
Publication of FR2395633B1 publication Critical patent/FR2395633B1/fr
Granted 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/08—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators
    • 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
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S400/00—Typewriting machines
    • Y10S400/902—Stepping-motor drive for web feed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S400/00—Typewriting machines
    • Y10S400/903—Stepping-motor drive for carriage feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

L'invention concerne un moteur pas à pas de hautes performances. Le moteur pas-à-pas comprend un stator pourvu de plusieurs positions polaires qui comportent chacune plusieurs éléments magnétiques de stator placés sur des côtés opposés d'un entrefer stator-stator, une matière non magnétique étant située dans les intervalles existant entre les extrémités des éléments magnétiques du stator sur les côtés opposés de l'entrefer. Des enroulements sont associés aux éléments magnétiques du stator dans les différentes positions polaires et sont agencés pour être excités afin d'établir des trajets de flux transversalement à l'entrefer. Application particulière aux machines à écrire électroniques.
FR7817673A 1977-06-24 1978-06-13 Moteur pas-a-pas de hautes performances Granted FR2395633A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/809,646 US4198582A (en) 1977-06-24 1977-06-24 High performance stepper motor
NL7808466A NL7808466A (nl) 1977-06-24 1978-08-15 Stappenmotor.
AU91925/82A AU9192582A (en) 1977-06-24 1982-12-24 Stepper motor

Publications (2)

Publication Number Publication Date
FR2395633A1 true FR2395633A1 (fr) 1979-01-19
FR2395633B1 FR2395633B1 (fr) 1983-10-07

Family

ID=40919159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817673A Granted FR2395633A1 (fr) 1977-06-24 1978-06-13 Moteur pas-a-pas de hautes performances

Country Status (12)

Country Link
US (2) US4198582A (fr)
JP (1) JPS5410915A (fr)
AU (1) AU9192582A (fr)
BE (1) BE868375A (fr)
BR (1) BR7803887A (fr)
CA (1) CA1101035A (fr)
CH (1) CH628475A5 (fr)
DE (1) DE2826940A1 (fr)
FR (1) FR2395633A1 (fr)
GB (1) GB1604267A (fr)
IT (1) IT1096805B (fr)
NL (1) NL7808466A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403197A1 (fr) * 1977-09-14 1979-04-13 Exxon Research Engineering Co Machine imprimante a moteur lineaire pas a pas
FR2437098A1 (fr) * 1978-09-25 1980-04-18 Exxon Research Engineering Co Moteur pas a pas a reluctance variable
EP0096390A1 (fr) * 1982-06-04 1983-12-21 Motornetics Corporation Moteur à couple élevé pour robot
US4794286A (en) * 1986-04-03 1988-12-27 Adept Technology, Inc. Variable reluctance stepper motor
WO1991003098A1 (fr) * 1989-08-17 1991-03-07 Universidad De Oviedo Moteur-roue avec moteur pas a pas de reluctance variable pour traction a basse vitesse

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198582A (en) * 1977-06-24 1980-04-15 Exxon Research & Engineering Co. High performance stepper motor
US4551708A (en) * 1982-06-04 1985-11-05 Motornetics Corporation Reactance-commutated high resolution servo motor system
US4475051A (en) * 1982-08-27 1984-10-02 International Business Machines Corporation Low inertia high torque variable reluctance motor
US4466753A (en) * 1982-09-24 1984-08-21 Willcox Frederick P Carriage guiding system and frame for a printer
WO1985003490A1 (fr) * 1984-01-31 1985-08-15 Brown Bolte Recipients a boire
JPS61144072U (fr) * 1985-02-25 1986-09-05
JPS61199278A (ja) * 1985-02-28 1986-09-03 Tokyo Juki Ind Co Ltd デイスクドライブ用の駆動装置
SE457043B (sv) * 1985-04-29 1988-11-21 Facit Ab Linjaer stegmotor
EP0240204A3 (fr) * 1986-04-03 1988-10-19 Adept Technology, Inc. Moteur pas à pas avec réluctance variable
US4745345A (en) * 1986-12-02 1988-05-17 Camatec Corporation D.C. motor with axially disposed working flux gap
JPS63169432U (fr) * 1987-04-23 1988-11-04
US4990809A (en) * 1987-04-27 1991-02-05 The Superior Electric Company Variable reluctance motor
US5077923A (en) * 1989-09-07 1992-01-07 Rock-Ola Manufacturing Corporation Program display for coin operated compact disc phonograph
US5177392A (en) * 1991-01-14 1993-01-05 Westinghouse Electric Corp. High efficiency, low reactance disk-type machine including an improved rotor and stator
IT1262572B (it) * 1993-11-03 1996-07-04 Alessandro Dreoni Motore elettrico lineare o rotativo sincrono a riluttanza variabile con sviluppo volumetrico della forza
US5959382A (en) * 1995-10-13 1999-09-28 Milli Sensor Systems And Actuators, Inc. Magnetic actuator and position control system
US6169354B1 (en) 1996-05-24 2001-01-02 Halo Data Devices, Inc. Thin film electric motors
US6348751B1 (en) 1997-12-12 2002-02-19 New Generation Motors Corporation Electric motor with active hysteresis-based control of winding currents and/or having an efficient stator winding arrangement and/or adjustable air gap
BR9804426A (pt) * 1998-10-16 2000-05-16 Elevadores Atlas S A Máquina elétrica de relutância subsìncrona.
US6204588B1 (en) 1999-05-27 2001-03-20 Halo Data Devices, Inc. Rotor capable of being used as a recording media
US6756705B2 (en) 2000-02-10 2004-06-29 Tri-Tech., Inc Linear stepper motor
ATE463877T1 (de) * 2000-05-19 2010-04-15 Portescap Singapore Pte Ltd Scheibenförmiger schrittmotor
EP2061140A3 (fr) * 2001-07-09 2011-08-10 Harmonic Drive Systems Inc. Machine électrique hybride synchrone
US6822369B2 (en) * 2001-07-27 2004-11-23 Ta-Ching Pong Pulse propelling flat induction motor
EP1304790A1 (fr) * 2001-10-18 2003-04-23 "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." Génératrice/Moteur à aimants permanents et flux axial
EP1720236A1 (fr) * 2005-05-04 2006-11-08 Klaus P. Prof. Dr.-Ing. Michels Entraînement modularisé à faible bruit
WO2007057842A1 (fr) * 2005-11-18 2007-05-24 Koninklijke Philips Electronics N.V. Actionneur a reluctance variable lineaire comprenant des bobines de bande
US7750521B2 (en) * 2006-12-07 2010-07-06 General Electric Company Double-sided starter/generator for aircrafts
DE102007002782A1 (de) * 2007-01-18 2008-07-31 Siemens Ag Drehantrieb mit geraden Primärteilsegmenten
GB0807388D0 (en) * 2008-04-23 2008-05-28 Magnomatics Ltd Electrical machines
NL1035273C2 (nl) * 2008-04-09 2009-10-12 P3W Invest B V Stator-element en schuifdeur voorzien daarvan, en een werkwijze voor het verschuiven van een element zoals een deur.
JP4505524B2 (ja) * 2008-07-22 2010-07-21 本田技研工業株式会社 動力装置
EP2324563B1 (fr) * 2008-08-29 2014-04-16 Moog Inc. Moteurs pas à pas à aimant permanent
EP2345141B1 (fr) * 2009-09-08 2019-03-06 Moog Inc. Moteur pas à pas permettant de petits pas
WO2011044594A1 (fr) * 2009-10-14 2011-04-21 Hrayr Aharonyan Moteur asynchrone triphasé (variantes)
DE102010015905A1 (de) * 2010-03-10 2011-09-15 Karl Storz Gmbh & Co. Kg Elektromagnetischer Linear-Schrittmotor
US9559558B2 (en) * 2012-09-24 2017-01-31 Eocycle Technologies Inc. Modular transverse flux electrical machine assembly
TWI664795B (zh) * 2017-03-24 2019-07-01 日商日立金屬股份有限公司 Linear motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627040A (en) * 1950-08-01 1953-01-27 Hansen Siegfried Stepping motor
US3042818A (en) * 1958-12-22 1962-07-03 Ibm Stepping motor
FR1469257A (fr) * 1965-01-13 1967-02-10 Philips Nv Moteur pas à pas pouvant fonctionner en moteur asynchrone
FR1592065A (fr) * 1967-01-25 1970-05-11

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329843A (en) * 1964-05-18 1967-07-04 Aerojet General Co Laminated rotor member for dynamoelectric machine of axial air gap type
US3320450A (en) * 1964-05-18 1967-05-16 Aerojet General Co Brushless alternator for vehicles
FR1455472A (fr) * 1964-10-09 1966-10-14 Fiat Spa Moteur électro-magnétique, notamment pour la manipulation d'un élément mobile dans une enceinte étanche, tel qu'une barre de réglage d'un réacteur nucléaire
US3392293A (en) * 1964-12-29 1968-07-09 Teletype Corp Electromagnetic stepping motor
US3375383A (en) * 1965-02-02 1968-03-26 Trw Inc Magnetic drive device
FR90877E (fr) * 1966-09-19 1968-03-01 Kuhlmann Ets Procédé de traitement des matières à base d'acétate de cellulose
JPS471781Y1 (fr) * 1967-01-29 1972-01-21
CA926458A (en) * 1970-02-07 1973-05-15 Inaba Seiuemon Electric pulse motor
GB1368788A (en) * 1970-12-28 1974-10-02 Gujitsu Ltd Electric stepping motor
GB1401046A (en) * 1971-08-24 1975-07-16 Fujitsu Ltd Electric stepping motor
US3803431A (en) * 1971-11-24 1974-04-09 Fujitsu Ltd Electric pulse motor
JPS5136441B2 (fr) * 1972-09-08 1976-10-08
US3867676A (en) * 1973-09-20 1975-02-18 Ibm Variable reluctance linear stepper motor
US4006375A (en) * 1974-02-14 1977-02-01 Cambridge Thermionic Corporation Stepping motor
US4190779A (en) * 1976-05-04 1980-02-26 Ernest Schaeffer Step motors
US4198582A (en) * 1977-06-24 1980-04-15 Exxon Research & Engineering Co. High performance stepper motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627040A (en) * 1950-08-01 1953-01-27 Hansen Siegfried Stepping motor
US3042818A (en) * 1958-12-22 1962-07-03 Ibm Stepping motor
FR1469257A (fr) * 1965-01-13 1967-02-10 Philips Nv Moteur pas à pas pouvant fonctionner en moteur asynchrone
FR1592065A (fr) * 1967-01-25 1970-05-11

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403197A1 (fr) * 1977-09-14 1979-04-13 Exxon Research Engineering Co Machine imprimante a moteur lineaire pas a pas
FR2437098A1 (fr) * 1978-09-25 1980-04-18 Exxon Research Engineering Co Moteur pas a pas a reluctance variable
EP0096390A1 (fr) * 1982-06-04 1983-12-21 Motornetics Corporation Moteur à couple élevé pour robot
US4794286A (en) * 1986-04-03 1988-12-27 Adept Technology, Inc. Variable reluctance stepper motor
WO1991003098A1 (fr) * 1989-08-17 1991-03-07 Universidad De Oviedo Moteur-roue avec moteur pas a pas de reluctance variable pour traction a basse vitesse

Also Published As

Publication number Publication date
US4288709A (en) 1981-09-08
CH628475A5 (de) 1982-02-26
CA1101035A (fr) 1981-05-12
GB1604267A (en) 1981-12-09
BR7803887A (pt) 1979-04-17
DE2826940A1 (de) 1979-01-18
IT7824817A0 (it) 1978-06-21
BE868375A (fr) 1978-12-22
JPS5410915A (en) 1979-01-26
NL7808466A (nl) 1980-02-19
US4198582A (en) 1980-04-15
FR2395633B1 (fr) 1983-10-07
AU9192582A (en) 1983-04-21
IT1096805B (it) 1985-08-26

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Legal Events

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TP Transmission of property
ST Notification of lapse