FR2473803A1 - Rotor a aimants permanents pour machine dynamoelectrique - Google Patents

Rotor a aimants permanents pour machine dynamoelectrique Download PDF

Info

Publication number
FR2473803A1
FR2473803A1 FR8000522A FR8000522A FR2473803A1 FR 2473803 A1 FR2473803 A1 FR 2473803A1 FR 8000522 A FR8000522 A FR 8000522A FR 8000522 A FR8000522 A FR 8000522A FR 2473803 A1 FR2473803 A1 FR 2473803A1
Authority
FR
France
Prior art keywords
magnetic material
rotor
discs
washers
permanent magnet
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
FR8000522A
Other languages
English (en)
French (fr)
Other versions
FR2473803B1 (es
Inventor
Yvon Surchamp
Michel Lajoie-Mazenc
Bernard Trannoy
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR8000522A priority Critical patent/FR2473803A1/fr
Priority to BR8008549A priority patent/BR8008549A/pt
Priority to MX18546481A priority patent/MX148449A/es
Publication of FR2473803A1 publication Critical patent/FR2473803A1/fr
Application granted granted Critical
Publication of FR2473803B1 publication Critical patent/FR2473803B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR8000522A 1980-01-10 1980-01-10 Rotor a aimants permanents pour machine dynamoelectrique Granted FR2473803A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8000522A FR2473803A1 (fr) 1980-01-10 1980-01-10 Rotor a aimants permanents pour machine dynamoelectrique
BR8008549A BR8008549A (pt) 1980-01-10 1980-12-30 Rotor para maquina dinamo-eletrica
MX18546481A MX148449A (es) 1980-01-10 1981-01-05 Mejoras en rotor para maquina dinamoelectrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000522A FR2473803A1 (fr) 1980-01-10 1980-01-10 Rotor a aimants permanents pour machine dynamoelectrique

Publications (2)

Publication Number Publication Date
FR2473803A1 true FR2473803A1 (fr) 1981-07-17
FR2473803B1 FR2473803B1 (es) 1982-12-31

Family

ID=9237423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000522A Granted FR2473803A1 (fr) 1980-01-10 1980-01-10 Rotor a aimants permanents pour machine dynamoelectrique

Country Status (3)

Country Link
BR (1) BR8008549A (es)
FR (1) FR2473803A1 (es)
MX (1) MX148449A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331180A1 (de) * 1988-03-02 1989-09-06 Heidelberg Motor Gesellschaft Fuer Energiekonverter Mbh Elektrische Maschine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667646C (de) * 1935-11-22 1938-11-17 Dynamit Act Ges Vormals Alfred Laeufer bzw. Staender fuer elektrische Maschinen
FR1164391A (fr) * 1956-01-12 1958-10-08 Westinghouse Electric Corp Rotor à aimant permanent
FR1224996A (fr) * 1959-02-11 1960-06-28 Novi Alternateur perfectionné de petite ou moyenne puissance
US3072813A (en) * 1957-10-22 1963-01-08 Philips Corp Rotor having a plurality of permanent magnets arranged on their periphery
GB972364A (en) * 1963-08-20 1964-10-14 Mullard Ltd Improvements in or relating to dynamo-electric machines
BE667446A (es) * 1964-07-28 1965-11-16
US3470408A (en) * 1967-09-18 1969-09-30 Ca Atomic Energy Ltd Variable reluctance electric generators with stacked permanent magnet discs
US3513341A (en) * 1966-04-04 1970-05-19 Jean Louis Gratzmuller Permanent magnet rotor for an electric machine
US3696260A (en) * 1971-08-02 1972-10-03 Motorola Inc Permanent magnet rotor structure
US3777196A (en) * 1972-10-20 1973-12-04 Sigma Instruments Inc Low-inertia synchronous inductor motor
GB1437348A (en) * 1972-06-21 1976-05-26 Nat Res Dev Rotors for alternating current generators and motors

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667646C (de) * 1935-11-22 1938-11-17 Dynamit Act Ges Vormals Alfred Laeufer bzw. Staender fuer elektrische Maschinen
FR1164391A (fr) * 1956-01-12 1958-10-08 Westinghouse Electric Corp Rotor à aimant permanent
US3072813A (en) * 1957-10-22 1963-01-08 Philips Corp Rotor having a plurality of permanent magnets arranged on their periphery
FR1224996A (fr) * 1959-02-11 1960-06-28 Novi Alternateur perfectionné de petite ou moyenne puissance
GB972364A (en) * 1963-08-20 1964-10-14 Mullard Ltd Improvements in or relating to dynamo-electric machines
BE667446A (es) * 1964-07-28 1965-11-16
US3513341A (en) * 1966-04-04 1970-05-19 Jean Louis Gratzmuller Permanent magnet rotor for an electric machine
US3470408A (en) * 1967-09-18 1969-09-30 Ca Atomic Energy Ltd Variable reluctance electric generators with stacked permanent magnet discs
US3696260A (en) * 1971-08-02 1972-10-03 Motorola Inc Permanent magnet rotor structure
GB1437348A (en) * 1972-06-21 1976-05-26 Nat Res Dev Rotors for alternating current generators and motors
US3777196A (en) * 1972-10-20 1973-12-04 Sigma Instruments Inc Low-inertia synchronous inductor motor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331180A1 (de) * 1988-03-02 1989-09-06 Heidelberg Motor Gesellschaft Fuer Energiekonverter Mbh Elektrische Maschine
WO1989008346A1 (en) * 1988-03-02 1989-09-08 Heidelberg Motor Gesellschaft Für Energiekonverter Electric machine
AU616745B2 (en) * 1988-03-02 1991-11-07 Heidelberg Motor Gesellschaft Fur Energiekonverter M.B.H. Electric machine
US5128575A (en) * 1988-03-02 1992-07-07 Heidelberg Motor Gesellschaft Fur Energiekonverter Mbh Electric machine with permanent magnet rotor

Also Published As

Publication number Publication date
MX148449A (es) 1983-04-21
BR8008549A (pt) 1981-07-21
FR2473803B1 (es) 1982-12-31

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ST Notification of lapse