FR2259472A1 - Polyphase linear motor for high-speed traction - has field coils fed with polyphase current controlled by thyristors - Google Patents

Polyphase linear motor for high-speed traction - has field coils fed with polyphase current controlled by thyristors

Info

Publication number
FR2259472A1
FR2259472A1 FR7403134A FR7403134A FR2259472A1 FR 2259472 A1 FR2259472 A1 FR 2259472A1 FR 7403134 A FR7403134 A FR 7403134A FR 7403134 A FR7403134 A FR 7403134A FR 2259472 A1 FR2259472 A1 FR 2259472A1
Authority
FR
France
Prior art keywords
polyphase
linear motor
thyristors
field coils
current controlled
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
FR7403134A
Other languages
English (en)
Other versions
FR2259472B1 (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.)
VALROGER PIERRE
Original Assignee
VALROGER PIERRE
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 VALROGER PIERRE filed Critical VALROGER PIERRE
Priority to FR7403134A priority Critical patent/FR2259472A1/fr
Publication of FR2259472A1 publication Critical patent/FR2259472A1/fr
Application granted granted Critical
Publication of FR2259472B1 publication Critical patent/FR2259472B1/fr
Granted 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
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Control Of Linear Motors (AREA)
FR7403134A 1974-01-30 1974-01-30 Polyphase linear motor for high-speed traction - has field coils fed with polyphase current controlled by thyristors Granted FR2259472A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403134A FR2259472A1 (en) 1974-01-30 1974-01-30 Polyphase linear motor for high-speed traction - has field coils fed with polyphase current controlled by thyristors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403134A FR2259472A1 (en) 1974-01-30 1974-01-30 Polyphase linear motor for high-speed traction - has field coils fed with polyphase current controlled by thyristors

Publications (2)

Publication Number Publication Date
FR2259472A1 true FR2259472A1 (en) 1975-08-22
FR2259472B1 FR2259472B1 (fr) 1977-09-23

Family

ID=9134238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403134A Granted FR2259472A1 (en) 1974-01-30 1974-01-30 Polyphase linear motor for high-speed traction - has field coils fed with polyphase current controlled by thyristors

Country Status (1)

Country Link
FR (1) FR2259472A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446028A2 (fr) * 1977-03-31 1980-08-01 Higelin Morand Generatrices et moteurs electriques mono et polyphases, lineaires et circulaires a dents de transfert et de modulation des flux magnetiques
EP0183792A1 (fr) * 1984-05-21 1986-06-11 Sigma Instruments Inc Moteur pas a pas a assistance magnetique.
EP0218521A1 (fr) * 1985-09-27 1987-04-15 Centre National De La Recherche Scientifique (Cnrs) Moteur électrique polyphasé à réluctance variable
US4712028A (en) * 1984-05-21 1987-12-08 Sigma Instruments, Inc. Magnetically assisted stepping motor
US4713570A (en) * 1986-06-04 1987-12-15 Pacific Scientific Co. Magnetically enhanced variable reluctance motor systems
EP0305685A1 (fr) * 1987-09-03 1989-03-08 Peter Schuster Entraînement linéaire sans contact
WO2011073021A3 (fr) * 2009-12-18 2012-05-10 Zf Friedrichshafen Ag Actionneur à faible course
US20150357895A1 (en) * 2012-12-27 2015-12-10 Robert Bosch Gmbh Linear drive
EP3595149A1 (fr) * 2015-06-16 2020-01-15 InDriveTec AG Système d'entraînement de moteur linéaire
WO2023172138A1 (fr) * 2022-03-09 2023-09-14 Hardt Ip B.V. Moteur à réluctance linéaire

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446028A2 (fr) * 1977-03-31 1980-08-01 Higelin Morand Generatrices et moteurs electriques mono et polyphases, lineaires et circulaires a dents de transfert et de modulation des flux magnetiques
EP0183792A1 (fr) * 1984-05-21 1986-06-11 Sigma Instruments Inc Moteur pas a pas a assistance magnetique.
EP0183792A4 (fr) * 1984-05-21 1986-11-07 Sigma Instruments Inc Moteur pas a pas a assistance magnetique.
US4712028A (en) * 1984-05-21 1987-12-08 Sigma Instruments, Inc. Magnetically assisted stepping motor
EP0218521A1 (fr) * 1985-09-27 1987-04-15 Centre National De La Recherche Scientifique (Cnrs) Moteur électrique polyphasé à réluctance variable
US4713570A (en) * 1986-06-04 1987-12-15 Pacific Scientific Co. Magnetically enhanced variable reluctance motor systems
JPH02500945A (ja) * 1987-09-03 1990-03-29 シユスター、ペーター 非接触直線駆動装置
WO1989002184A1 (fr) * 1987-09-03 1989-03-09 Peter Schuster Entrainement lineaire sans contact
EP0305685A1 (fr) * 1987-09-03 1989-03-08 Peter Schuster Entraînement linéaire sans contact
US5079458A (en) * 1987-09-03 1992-01-07 Peter Schuster Magnetic helix non-contacting linear drive
WO2011073021A3 (fr) * 2009-12-18 2012-05-10 Zf Friedrichshafen Ag Actionneur à faible course
US20150357895A1 (en) * 2012-12-27 2015-12-10 Robert Bosch Gmbh Linear drive
US9866096B2 (en) * 2012-12-27 2018-01-09 Robert Bosch Gmbh Linear drive
EP3595149A1 (fr) * 2015-06-16 2020-01-15 InDriveTec AG Système d'entraînement de moteur linéaire
US10862385B2 (en) 2015-06-16 2020-12-08 Indrivetec Ag Linear motor drive system
WO2023172138A1 (fr) * 2022-03-09 2023-09-14 Hardt Ip B.V. Moteur à réluctance linéaire
NL2031211B1 (en) * 2022-03-09 2023-09-18 Hardt Ip B V Linear reluctance motor

Also Published As

Publication number Publication date
FR2259472B1 (fr) 1977-09-23

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Legal Events

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