FR2425757A1 - Structure pour moteur lineaire a reluctance variable et moteur equipe d'une telle structure - Google Patents

Structure pour moteur lineaire a reluctance variable et moteur equipe d'une telle structure

Info

Publication number
FR2425757A1
FR2425757A1 FR7813834A FR7813834A FR2425757A1 FR 2425757 A1 FR2425757 A1 FR 2425757A1 FR 7813834 A FR7813834 A FR 7813834A FR 7813834 A FR7813834 A FR 7813834A FR 2425757 A1 FR2425757 A1 FR 2425757A1
Authority
FR
France
Prior art keywords
teeth
slots
mobile element
linear motor
coincident
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.)
Withdrawn
Application number
FR7813834A
Other languages
English (en)
Inventor
Gerard Lacroux
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.)
Auxilec SA
Original Assignee
Auxilec 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 Auxilec SA filed Critical Auxilec SA
Priority to FR7813834A priority Critical patent/FR2425757A1/fr
Publication of FR2425757A1 publication Critical patent/FR2425757A1/fr
Withdrawn legal-status Critical Current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
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)

Abstract

L'INVENTION CONCERNE UNE STRUCTURE POUR MOTEUR LINEAIRE A RELUCTANCE VARIABLE. LE STATOR EST CONSTITUE PAR DES ELEMENTS MAGNETIQUES FIXES COMPORTANT UN NOMBRE DETERMINE DE DENTS. IL COOPERE AVEC UN ELEMENT MOBILE PRESENTANT DE MANIERE CONTINUE UNE SUCCESSION DE DENTS ET D'ENCOCHES DE TELLE SORTE QU'AUX DENTS D'UN ELEMENT DE RANG (N- 1) CORRESPONDENT DES ENCOCHES DE L'ELEMENT MOBILE ET QU'AUX DENTS DE L'ELEMENT SUIVANT DE RANG N CORRESPONDENT DES DENTS DE L'ELEMENT MOBILE. LA FORCE ATTRACTIVE EST ALORS FONCTION DU NOMBRE DE DENTS EN COINCIDENCE TANDIS QUE LA VITESSE EST DIMINUEE DANS LE MEME RAPPORT. L'INVENTION S'APPLIQUE AUX MOTEURS A RELUCTANCE VARIABLE DEVANT DEVELOPPER UNE FORCE IMPORTANTE POUR UNE VITESSE DE DEPLACEMENT FAIBLE.
FR7813834A 1978-05-10 1978-05-10 Structure pour moteur lineaire a reluctance variable et moteur equipe d'une telle structure Withdrawn FR2425757A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813834A FR2425757A1 (fr) 1978-05-10 1978-05-10 Structure pour moteur lineaire a reluctance variable et moteur equipe d'une telle structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813834A FR2425757A1 (fr) 1978-05-10 1978-05-10 Structure pour moteur lineaire a reluctance variable et moteur equipe d'une telle structure

Publications (1)

Publication Number Publication Date
FR2425757A1 true FR2425757A1 (fr) 1979-12-07

Family

ID=9208091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813834A Withdrawn FR2425757A1 (fr) 1978-05-10 1978-05-10 Structure pour moteur lineaire a reluctance variable et moteur equipe d'une telle structure

Country Status (1)

Country Link
FR (1) FR2425757A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603753A1 (fr) * 1986-08-13 1988-03-11 Stemme Otto Moteur a reluctance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292065A (en) * 1964-01-27 1966-12-13 Superior Electric Co Linear electric motor and control system
FR1592065A (fr) * 1967-01-25 1970-05-11
FR2154852A5 (fr) * 1971-09-28 1973-05-18 Telemecanique Electrique
FR2154853A5 (fr) * 1971-09-28 1973-05-18 Telemecanique Electrique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292065A (en) * 1964-01-27 1966-12-13 Superior Electric Co Linear electric motor and control system
FR1592065A (fr) * 1967-01-25 1970-05-11
FR2154852A5 (fr) * 1971-09-28 1973-05-18 Telemecanique Electrique
FR2154853A5 (fr) * 1971-09-28 1973-05-18 Telemecanique Electrique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603753A1 (fr) * 1986-08-13 1988-03-11 Stemme Otto Moteur a reluctance

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Legal Events

Date Code Title Description
ST Notification of lapse