FR1224996A - Advanced alternator of small or medium power - Google Patents

Advanced alternator of small or medium power

Info

Publication number
FR1224996A
FR1224996A FR786395A FR786395A FR1224996A FR 1224996 A FR1224996 A FR 1224996A FR 786395 A FR786395 A FR 786395A FR 786395 A FR786395 A FR 786395A FR 1224996 A FR1224996 A FR 1224996A
Authority
FR
France
Prior art keywords
alternator
advanced
small
medium power
medium
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.)
Expired
Application number
FR786395A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR786395A priority Critical patent/FR1224996A/en
Application granted granted Critical
Publication of FR1224996A publication Critical patent/FR1224996A/en
Expired 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
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR786395A 1959-02-11 1959-02-11 Advanced alternator of small or medium power Expired FR1224996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR786395A FR1224996A (en) 1959-02-11 1959-02-11 Advanced alternator of small or medium power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR786395A FR1224996A (en) 1959-02-11 1959-02-11 Advanced alternator of small or medium power

Publications (1)

Publication Number Publication Date
FR1224996A true FR1224996A (en) 1960-06-28

Family

ID=8711110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786395A Expired FR1224996A (en) 1959-02-11 1959-02-11 Advanced alternator of small or medium power

Country Status (1)

Country Link
FR (1) FR1224996A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671788A (en) * 1970-11-30 1972-06-20 Gen Lab Associates Inc Regulatable alternator
FR2473803A1 (en) * 1980-01-10 1981-07-17 Jeumont Schneider Small motor permanent magnet rotor - has alternately stacked discs of trapezoidal cross-section magnetic material and permanent magnet discs(BR 27.7.81)
FR2476930A1 (en) * 1980-02-26 1981-08-28 Jeumont Schneider Dynamo with permanent magnet interpoles in rotor - uses permanent magnets between ferromagnetic poles of dynamo rotor to increase electromagnetic induction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671788A (en) * 1970-11-30 1972-06-20 Gen Lab Associates Inc Regulatable alternator
FR2473803A1 (en) * 1980-01-10 1981-07-17 Jeumont Schneider Small motor permanent magnet rotor - has alternately stacked discs of trapezoidal cross-section magnetic material and permanent magnet discs(BR 27.7.81)
FR2476930A1 (en) * 1980-02-26 1981-08-28 Jeumont Schneider Dynamo with permanent magnet interpoles in rotor - uses permanent magnets between ferromagnetic poles of dynamo rotor to increase electromagnetic induction

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