FR2406333A1 - Rotating machine with laminar stator - has axial salient poles and central hub fitting hole in rotor - Google Patents

Rotating machine with laminar stator - has axial salient poles and central hub fitting hole in rotor

Info

Publication number
FR2406333A1
FR2406333A1 FR7829329A FR7829329A FR2406333A1 FR 2406333 A1 FR2406333 A1 FR 2406333A1 FR 7829329 A FR7829329 A FR 7829329A FR 7829329 A FR7829329 A FR 7829329A FR 2406333 A1 FR2406333 A1 FR 2406333A1
Authority
FR
France
Prior art keywords
stator
rotor
rotating machine
salient poles
central hub
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Withdrawn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
FR7829329A
Other languages
French (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.)
Kgel Ltd
Original Assignee
Kgel Ltd
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 Kgel Ltd filed Critical Kgel Ltd
Publication of FR2406333A1 publication Critical patent/FR2406333A1/en
Withdrawn legal-status Critical Current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
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
    • H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding
    • 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
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

The rotating machine has a stator with axial salient poles, a rotor with axial teeth, an ac winding in the stator slots and a dc winding cooperating with the stator. The stator has a central hub (3) projecting parallel to the stator teeth. The rotor (6) has a central hole into which the hub fits. The stator is laminar and the ac winding (4) is wound around its poles (2).
FR7829329A 1977-10-17 1978-10-13 Rotating machine with laminar stator - has axial salient poles and central hub fitting hole in rotor Withdrawn FR2406333A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4301777 1977-10-17

Publications (1)

Publication Number Publication Date
FR2406333A1 true FR2406333A1 (en) 1979-05-11

Family

ID=10426971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829329A Withdrawn FR2406333A1 (en) 1977-10-17 1978-10-13 Rotating machine with laminar stator - has axial salient poles and central hub fitting hole in rotor

Country Status (2)

Country Link
ES (1) ES474237A1 (en)
FR (1) FR2406333A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269170A2 (en) * 1986-11-25 1988-06-01 ELETTROVAGO S.p.A. Brushless direct current electric motor for small outputs
EP0778653A1 (en) * 1995-12-07 1997-06-11 Switched Reluctance Drives Limited Rotor for a reluctance machine
EP1341612A1 (en) * 2000-10-04 2003-09-10 Emerson Electric Co. Switched reluctance machine and food waste disposer employing switched reluctance machine
FR3080231A1 (en) * 2018-04-17 2019-10-18 Safran Electrical & Power SYNCHRONOUS ELECTRIC MACHINE
WO2019202241A1 (en) 2018-04-17 2019-10-24 Safran Electrical & Power Synchronous electrical machine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503926A (en) *
US2490021A (en) * 1946-11-21 1949-12-06 Gen Mills Inc Rotor for pancake type induction motors
CH273210A (en) * 1948-07-12 1951-01-31 Magnetos Lucifer Societe Anony A method of manufacturing a magneto and armature armature obtained by this method.
DE904311C (en) * 1950-07-10 1954-02-18 Philips Nv Armature system for electrical machines of small power
CH403049A (en) * 1960-08-12 1965-11-30 Aerojet General Co Electric machine
FR87765E (en) * 1965-04-14 1966-02-11 Cem Comp Electro Mec Homopolar rotating electric machine
US3243621A (en) * 1962-08-10 1966-03-29 Garrett Corp Compact turbo-inductor alternator
US3284651A (en) * 1962-08-10 1966-11-08 Garrett Corp Compact inductor alternator
FR2153113A1 (en) * 1971-09-17 1973-04-27 Vortex Pumpen Ag
FR2153114A1 (en) * 1971-09-17 1973-04-27 Vortex Pumpen Ag
FR2313793A1 (en) * 1975-06-02 1976-12-31 Dupont Res & Invest Service RE-CIRCUIT-MAGNETIC FOR ELECTRIC MOTORS

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503926A (en) *
US2490021A (en) * 1946-11-21 1949-12-06 Gen Mills Inc Rotor for pancake type induction motors
CH273210A (en) * 1948-07-12 1951-01-31 Magnetos Lucifer Societe Anony A method of manufacturing a magneto and armature armature obtained by this method.
DE904311C (en) * 1950-07-10 1954-02-18 Philips Nv Armature system for electrical machines of small power
CH403049A (en) * 1960-08-12 1965-11-30 Aerojet General Co Electric machine
US3243621A (en) * 1962-08-10 1966-03-29 Garrett Corp Compact turbo-inductor alternator
US3284651A (en) * 1962-08-10 1966-11-08 Garrett Corp Compact inductor alternator
FR87765E (en) * 1965-04-14 1966-02-11 Cem Comp Electro Mec Homopolar rotating electric machine
FR2153113A1 (en) * 1971-09-17 1973-04-27 Vortex Pumpen Ag
FR2153114A1 (en) * 1971-09-17 1973-04-27 Vortex Pumpen Ag
FR2313793A1 (en) * 1975-06-02 1976-12-31 Dupont Res & Invest Service RE-CIRCUIT-MAGNETIC FOR ELECTRIC MOTORS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269170A2 (en) * 1986-11-25 1988-06-01 ELETTROVAGO S.p.A. Brushless direct current electric motor for small outputs
EP0269170A3 (en) * 1986-11-25 1989-03-22 Halsall Products Limited Brushless direct current electric motor for small outputs
EP0778653A1 (en) * 1995-12-07 1997-06-11 Switched Reluctance Drives Limited Rotor for a reluctance machine
US5828153A (en) * 1995-12-07 1998-10-27 Switched Reluctance Drives Limited Rotor for a reluctance machine
EP1341612A1 (en) * 2000-10-04 2003-09-10 Emerson Electric Co. Switched reluctance machine and food waste disposer employing switched reluctance machine
EP1341612A4 (en) * 2000-10-04 2006-06-28 Emerson Electric Co Switched reluctance machine and food waste disposer employing switched reluctance machine
FR3080231A1 (en) * 2018-04-17 2019-10-18 Safran Electrical & Power SYNCHRONOUS ELECTRIC MACHINE
WO2019202241A1 (en) 2018-04-17 2019-10-24 Safran Electrical & Power Synchronous electrical machine
US11444522B2 (en) 2018-04-17 2022-09-13 Safran Electrical & Power Synchronous electrical machine with rotor having angularly shifted portions

Also Published As

Publication number Publication date
ES474237A1 (en) 1979-04-16

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Legal Events

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