ES8203539A1 - Perfeccionamientos en los motores paso a paso - Google Patents

Perfeccionamientos en los motores paso a paso

Info

Publication number
ES8203539A1
ES8203539A1 ES501215A ES501215A ES8203539A1 ES 8203539 A1 ES8203539 A1 ES 8203539A1 ES 501215 A ES501215 A ES 501215A ES 501215 A ES501215 A ES 501215A ES 8203539 A1 ES8203539 A1 ES 8203539A1
Authority
ES
Spain
Prior art keywords
permanent magnet
stepping motors
multipolar permanent
magnet stepping
rotor
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.)
Expired
Application number
ES501215A
Other languages
English (en)
Other versions
ES501215A0 (es
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Publication of ES8203539A1 publication Critical patent/ES8203539A1/es
Publication of ES501215A0 publication Critical patent/ES501215A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

MOTOR PASO A PASO DE BOBINA UNICA. COMPRENDE UN ROTOR MULTIPOLAR (1), UN ESTADOR (601,602) Y UNA BOBINA PARA ENGENDRAR, PARA CADA FASE, LA FUERZA MAGNETOMOTRIZ QUE ES APLICADA A LOS POLOS DEL ROTOR, LA FUERZA MAGNETOMOTRIZ QUEDA DIVIDIDA POR UNA PIEZA POLAR (603) DE MATERIAL FERROMAGNETICO INTERCALADA A IGUAL DISTANCIA ENTRE DOS PIEZAS POLARES EXTREMAS (601,602) DEL ESTADOR. LA PIEZA POLAR DIVISORIA (603) PRESENTA A UNA U OTRA PARTE DE SU PLANO MEDIO UNA SERIE DE DIENTES POLARES DE FORMA Y DIMENSIONES ANALOGAS A LAS QUE LOS DIENTES POLARES DE LAS PIEZAS POLARES EXTREMAS (601,602) DEL ESTATOR.
ES501215A 1980-04-23 1981-04-09 Perfeccionamientos en los motores paso a paso Granted ES501215A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009182A FR2481535A1 (fr) 1980-04-23 1980-04-23 Perfectionnement aux moteurs pas a pas a aimant multipolaire

Publications (2)

Publication Number Publication Date
ES8203539A1 true ES8203539A1 (es) 1982-04-01
ES501215A0 ES501215A0 (es) 1982-04-01

Family

ID=9241296

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501215A Granted ES501215A0 (es) 1980-04-23 1981-04-09 Perfeccionamientos en los motores paso a paso

Country Status (7)

Country Link
EP (1) EP0038739A1 (es)
JP (1) JPS57101556A (es)
CA (1) CA1180043A (es)
ES (1) ES501215A0 (es)
FR (1) FR2481535A1 (es)
IE (1) IE52521B1 (es)
MX (1) MX149232A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63241534A (ja) * 1987-03-30 1988-10-06 Toshiba Corp 画像読取装置
DE102020209303A1 (de) * 2020-07-23 2022-01-27 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Aktuator zum Verstellen einer Fahrzeugbaugruppe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB137255A (en) * 1919-02-14 1920-01-08 Charles Leslie Walker Improvements in and connected with electro-magnetic step-by-step and like mechanism
FR1377302A (fr) * 1963-05-30 1964-11-06 Crouzet Sa Amélioration du couple de démarrage des moteurs synchrones monophasés
DE1538180A1 (de) * 1964-10-22 1970-02-05 Teldix Gmbh Einphasen-Synchronmotor mit Dauermagnetlaeufer
FR1452023A (fr) * 1965-03-19 1966-02-25 Carpano & Pons Moteur électrique synchrone
CH544441A (de) * 1971-10-21 1973-11-15 Saia Ag Kleinsynchronmotor mit Drehrichtungsvorwahl
US3755701A (en) * 1972-09-14 1973-08-28 Gen Motors Corp Selectively reversible step motor
FR2214990B1 (es) * 1973-01-18 1976-05-14 Lip Horlogerie

Also Published As

Publication number Publication date
FR2481535B1 (es) 1983-02-04
EP0038739A1 (fr) 1981-10-28
MX149232A (es) 1983-09-27
IE810905L (en) 1981-10-23
JPS57101556A (en) 1982-06-24
ES501215A0 (es) 1982-04-01
FR2481535A1 (fr) 1981-10-30
CA1180043A (en) 1984-12-27
IE52521B1 (en) 1987-12-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010910