FR2368172A1 - Moteur electrique - Google Patents

Moteur electrique

Info

Publication number
FR2368172A1
FR2368172A1 FR7731131A FR7731131A FR2368172A1 FR 2368172 A1 FR2368172 A1 FR 2368172A1 FR 7731131 A FR7731131 A FR 7731131A FR 7731131 A FR7731131 A FR 7731131A FR 2368172 A1 FR2368172 A1 FR 2368172A1
Authority
FR
France
Prior art keywords
wires
allows
ordinate
brought
motor drive
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
FR7731131A
Other languages
English (en)
Other versions
FR2368172B3 (fr
Inventor
Heinz Wehde
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix GmbH
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 Teldix GmbH filed Critical Teldix GmbH
Publication of FR2368172A1 publication Critical patent/FR2368172A1/fr
Application granted granted Critical
Publication of FR2368172B3 publication Critical patent/FR2368172B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
    • B43L13/041—Guides for rulers with toothed racks
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids
    • G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

Moteur électrique comportant plusieurs enroulements disposés sur le stator extérieur et un rotor qui tourne dans le stator, est réuni à un arbre et porte des pôles radiaux associés aux enroulements. Ce moteur est subdivisé en plusieurs moteurs partiels décalés axialement entre eux, tous les enroulements des stators partiels étant disposés dans la zone d'un plan passant par l'axe de rotor, les rotors partiels décalés axialement étant placés sur un arbre commun, et les pôles des moteurs partiels étant montés sur le rotor avec des décalages angulaires qui correspondent à ceux des enroulements de stator dans la zone du plan. Applications aux appareils cartographiques.
FR7731131A 1976-10-15 1977-10-17 Moteur electrique Granted FR2368172A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762646534 DE2646534C3 (de) 1976-10-15 1976-10-15 Kartengerät

Publications (2)

Publication Number Publication Date
FR2368172A1 true FR2368172A1 (fr) 1978-05-12
FR2368172B3 FR2368172B3 (fr) 1980-06-27

Family

ID=5990504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731131A Granted FR2368172A1 (fr) 1976-10-15 1977-10-17 Moteur electrique

Country Status (3)

Country Link
DE (1) DE2646534C3 (fr)
FR (1) FR2368172A1 (fr)
IT (1) IT1143698B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481648A1 (fr) * 1980-05-05 1981-11-06 Henri Mizoule Dispositif pour le trace d'un dessin sur un support, notamment pour jouet
EP0093600A2 (fr) * 1982-04-30 1983-11-09 Yoshimasa Wakatake Elément d'affichage rotatif et unité d'affichage utilisant cet élément
EP0122288A1 (fr) * 1982-10-07 1984-10-24 Yoshimasa Wakatake Element d'affichage rotatif et dispositif d'affichage l'utilisant
EP0218443A1 (fr) * 1985-10-02 1987-04-15 Yoshimasa Wakatake Elément d'affichage rotatif et unité d'affichage utilisant cet élément
FR2689027A1 (fr) * 1992-03-27 1993-10-01 Joustra Jeux Jouets Jouet pour dessiner ou circuler sur un dessin, et carte à instructions codées pour ce jouet.
EP0679970A1 (fr) * 1994-04-25 1995-11-02 Detra Sa Moteur pas à pas polyphasé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042719B (en) * 1978-12-27 1983-03-09 Ferranti Ltd Positional measuring apparatus
AU612968B2 (en) * 1986-02-03 1991-07-25 Ingrid Pachler Frohlich Cartographic device
US4995277A (en) * 1988-05-31 1991-02-26 Ken Yanagisawa Two dimensional drive system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481648A1 (fr) * 1980-05-05 1981-11-06 Henri Mizoule Dispositif pour le trace d'un dessin sur un support, notamment pour jouet
EP0093600A2 (fr) * 1982-04-30 1983-11-09 Yoshimasa Wakatake Elément d'affichage rotatif et unité d'affichage utilisant cet élément
EP0093600A3 (en) * 1982-04-30 1984-11-07 Yoshimasa Wakatake Rotating display element and display unit using the same
EP0122288A1 (fr) * 1982-10-07 1984-10-24 Yoshimasa Wakatake Element d'affichage rotatif et dispositif d'affichage l'utilisant
EP0122288A4 (fr) * 1982-10-07 1986-11-20 Yoshimasa Wakatake Element d'affichage rotatif et dispositif d'affichage l'utilisant.
EP0218443A1 (fr) * 1985-10-02 1987-04-15 Yoshimasa Wakatake Elément d'affichage rotatif et unité d'affichage utilisant cet élément
FR2689027A1 (fr) * 1992-03-27 1993-10-01 Joustra Jeux Jouets Jouet pour dessiner ou circuler sur un dessin, et carte à instructions codées pour ce jouet.
EP0679970A1 (fr) * 1994-04-25 1995-11-02 Detra Sa Moteur pas à pas polyphasé

Also Published As

Publication number Publication date
DE2646534B2 (de) 1979-02-22
DE2646534C3 (de) 1979-10-18
FR2368172B3 (fr) 1980-06-27
DE2646534A1 (de) 1978-04-27
IT1143698B (it) 1986-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse