FR2430121A1 - Machine electrique a reluctance variable - Google Patents

Machine electrique a reluctance variable

Info

Publication number
FR2430121A1
FR2430121A1 FR7819343A FR7819343A FR2430121A1 FR 2430121 A1 FR2430121 A1 FR 2430121A1 FR 7819343 A FR7819343 A FR 7819343A FR 7819343 A FR7819343 A FR 7819343A FR 2430121 A1 FR2430121 A1 FR 2430121A1
Authority
FR
France
Prior art keywords
inductors
machine
poles
variable reluctance
closed loop
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
FR7819343A
Other languages
English (en)
Other versions
FR2430121B1 (fr
Inventor
Jean J Rutten
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.)
Herstal SA
Original Assignee
Herstal 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
Priority to FR7819343A priority Critical patent/FR2430121A1/fr
Application filed by Herstal SA filed Critical Herstal SA
Priority to BEBTR71A priority patent/BE71T1/fr
Priority to DE19792953032 priority patent/DE2953032A1/de
Priority to GB8018025A priority patent/GB2047479A/en
Priority to NL7915047A priority patent/NL7915047A/nl
Priority to EP79200333A priority patent/EP0006669A1/fr
Priority to JP8199579A priority patent/JPS55136857A/ja
Priority to BR7904124A priority patent/BR7904124A/pt
Publication of FR2430121A1 publication Critical patent/FR2430121A1/fr
Priority to IT86260/80A priority patent/IT1148300B/it
Priority to SE8006233A priority patent/SE8006233L/
Application granted granted Critical
Publication of FR2430121B1 publication Critical patent/FR2430121B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Synchronous Machinery (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

L'invention concerne une machine à réluctance variable, du type constitué par au moins : une partie fixe; une partie mobile; sur l'une de ces parties, des inducteurs et sur l'autre, une pièce polaire; et un circuit pour l'alimentation séquentielle desdits inducteurs. Cette machine est caractérisée en ce que les inducteurs 2-3-4 sont à tout moment magnétiquement isolés l'un de l'autre, quelles que soient la position de la pièce polaire et l'alimentation. L'invention est applicable dans l'industrie électrique.
FR7819343A 1978-06-28 1978-06-28 Machine electrique a reluctance variable Granted FR2430121A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7819343A FR2430121A1 (fr) 1978-06-28 1978-06-28 Machine electrique a reluctance variable
DE19792953032 DE2953032A1 (de) 1978-06-28 1979-06-25 Elektrische maschine mit veraenderlicher reluktanz
GB8018025A GB2047479A (en) 1978-06-28 1979-06-25 Electric machine with a variable reluctance
NL7915047A NL7915047A (nl) 1978-06-28 1979-06-25 Elektrische machine met veranderlijke reluktantie.
BEBTR71A BE71T1 (fr) 1978-06-28 1979-06-25 Machine electrique a reluctance variable.
EP79200333A EP0006669A1 (fr) 1978-06-28 1979-06-25 Machine électrique à reluctance variable
JP8199579A JPS55136857A (en) 1978-06-28 1979-06-28 Variable reluctance electric machine
BR7904124A BR7904124A (pt) 1978-06-28 1979-06-28 Maquina eletrica de relutancia variavel
IT86260/80A IT1148300B (it) 1978-06-28 1980-07-22 Macchina elettrica a riluttanza variabile
SE8006233A SE8006233L (sv) 1978-06-28 1980-09-08 Elektrisk maskin med variabel reluktans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819343A FR2430121A1 (fr) 1978-06-28 1978-06-28 Machine electrique a reluctance variable

Publications (2)

Publication Number Publication Date
FR2430121A1 true FR2430121A1 (fr) 1980-01-25
FR2430121B1 FR2430121B1 (fr) 1982-06-04

Family

ID=9210094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819343A Granted FR2430121A1 (fr) 1978-06-28 1978-06-28 Machine electrique a reluctance variable

Country Status (2)

Country Link
JP (1) JPS55136857A (fr)
FR (1) FR2430121A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317302A2 (fr) * 1987-11-20 1989-05-24 LUCAS INDUSTRIES public limited company Système de freinage de véhicule

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103356A (en) * 1935-12-05 1937-12-28 Whiting Holding Company Electric motor
FR1112525A (fr) * 1954-10-12 1956-03-15 Perfectionnement aux véhicules automobiles mus par moteurs électriques
BE652110A (fr) * 1963-08-24 1964-12-16
DE1243263B (de) * 1962-01-23 1967-06-29 Paul Andre Guinard Elektromotor mit veraenderlicher Reluktanz
FR1592065A (fr) * 1967-01-25 1970-05-11
DE1638445A1 (de) * 1968-02-21 1971-08-26 Licentia Gmbh Reluktanz-Kleinmotoren
US3745388A (en) * 1971-08-11 1973-07-10 D Frederick Axial air gap motor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103356A (en) * 1935-12-05 1937-12-28 Whiting Holding Company Electric motor
FR1112525A (fr) * 1954-10-12 1956-03-15 Perfectionnement aux véhicules automobiles mus par moteurs électriques
DE1243263B (de) * 1962-01-23 1967-06-29 Paul Andre Guinard Elektromotor mit veraenderlicher Reluktanz
BE652110A (fr) * 1963-08-24 1964-12-16
FR1592065A (fr) * 1967-01-25 1970-05-11
DE1638445A1 (de) * 1968-02-21 1971-08-26 Licentia Gmbh Reluktanz-Kleinmotoren
US3745388A (en) * 1971-08-11 1973-07-10 D Frederick Axial air gap motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317302A2 (fr) * 1987-11-20 1989-05-24 LUCAS INDUSTRIES public limited company Système de freinage de véhicule
EP0317302A3 (en) * 1987-11-20 1990-06-27 Lucas Industries Public Limited Company Vehicle braking system

Also Published As

Publication number Publication date
FR2430121B1 (fr) 1982-06-04
JPS55136857A (en) 1980-10-25

Similar Documents

Publication Publication Date Title
EG19181A (en) Full flux reversal variable reluctance machine
ATE99092T1 (de) Elektrische synchron-reluktanzmaschine mit speziellen phaseneinstellenden mitteln.
AU594262B2 (en) Permanent magnet variable reluctance generator
GB1507604A (en) Electric machine with an electronic commutator
SE8006233L (sv) Elektrisk maskin med variabel reluktans
DK0910154T3 (da) Reluktansmotor
GB1202575A (en) Improvements in or relating to electric tachogenerators
FR2430121A1 (fr) Machine electrique a reluctance variable
JPS5785568A (en) Step motor
JPS5388108A (en) Direct current brush-less motors
JPS52143407A (en) Revolving electric machine
JPS5389912A (en) Dc brushless motor
JPS6431014A (en) Tuned dry gyro equipped with orthogonality compensating torquer
JPS53135409A (en) Armature winding of linear motor
JPS51115611A (en) Split-phase induction motor
JPS5389911A (en) Dc brushless motor
JPS5315504A (en) Direct current machine
JPS5332310A (en) Armature coil in electric rotary machine
JPS57162960A (en) Dc brushless motor
JPS5379208A (en) Armature windings
GB1206309A (en) Electric generator
JPS52138609A (en) Inductor type synchronous machine
JPS5398010A (en) Detector for stator winding polarity in single-phase motor
DE58905103D1 (de) Elektrische maschine, bei der aktive eisenteile durch ein homopolares magnetfeld vormagnetisierbar sind.
JPS51111611A (en) Brushless electric generator

Legal Events

Date Code Title Description
ST Notification of lapse