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BR8008549A - ROTOR FOR DYNAMO-ELECTRIC MACHINE - Google Patents

ROTOR FOR DYNAMO-ELECTRIC MACHINE

Info

Publication number
BR8008549A
BR8008549A BR8008549A BR8008549A BR8008549A BR 8008549 A BR8008549 A BR 8008549A BR 8008549 A BR8008549 A BR 8008549A BR 8008549 A BR8008549 A BR 8008549A BR 8008549 A BR8008549 A BR 8008549A
Authority
BR
Brazil
Prior art keywords
dynamo
rotor
electric machine
electric
machine
Prior art date
Application number
BR8008549A
Other languages
Portuguese (pt)
Inventor
B Trannoy
Y Surchamp
Mazeno M Lajoie
Original Assignee
Jeumont Schneider
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 filed Critical Jeumont Schneider
Publication of BR8008549A publication Critical patent/BR8008549A/en

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)
BR8008549A 1980-01-10 1980-12-30 ROTOR FOR DYNAMO-ELECTRIC MACHINE BR8008549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000522A FR2473803A1 (en) 1980-01-10 1980-01-10 Small motor permanent magnet rotor - has alternately stacked discs of trapezoidal cross-section magnetic material and permanent magnet discs(BR 27.7.81)

Publications (1)

Publication Number Publication Date
BR8008549A true BR8008549A (en) 1981-07-21

Family

ID=9237423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008549A BR8008549A (en) 1980-01-10 1980-12-30 ROTOR FOR DYNAMO-ELECTRIC MACHINE

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806760A1 (en) * 1988-03-02 1989-09-14 Heidelberg Motor Gmbh ELECTRIC MACHINE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667646C (en) * 1935-11-22 1938-11-17 Dynamit Act Ges Vormals Alfred Runner or stand for electrical machines
FR1164391A (en) * 1956-01-12 1958-10-08 Westinghouse Electric Corp Permanent magnet rotor
US3072813A (en) * 1957-10-22 1963-01-08 Philips Corp Rotor having a plurality of permanent magnets arranged on their periphery
FR1224996A (en) * 1959-02-11 1960-06-28 Novi Advanced alternator of small or medium power
GB972364A (en) * 1963-08-20 1964-10-14 Mullard Ltd Improvements in or relating to dynamo-electric machines
US3321651A (en) * 1964-07-28 1967-05-23 Superior Electric Co Electric motor
FR1481150A (en) * 1966-04-04 1967-05-19 Permanent magnet inductor rotor for 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

Also Published As

Publication number Publication date
FR2473803A1 (en) 1981-07-17
FR2473803B1 (en) 1982-12-31
MX148449A (en) 1983-04-21

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