ITTO950037A0 - Magnete permanente, in particolare rotore per motori elettrici. - Google Patents

Magnete permanente, in particolare rotore per motori elettrici.

Info

Publication number
ITTO950037A0
ITTO950037A0 ITTO950037A ITTO950037A ITTO950037A0 IT TO950037 A0 ITTO950037 A0 IT TO950037A0 IT TO950037 A ITTO950037 A IT TO950037A IT TO950037 A ITTO950037 A IT TO950037A IT TO950037 A0 ITTO950037 A0 IT TO950037A0
Authority
IT
Italy
Prior art keywords
permanent magnet
electric motors
particularly rotor
rotor
motors
Prior art date
Application number
ITTO950037A
Other languages
English (en)
Inventor
Giovanni Falcone
Original Assignee
Electro Parts Spa
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 Electro Parts Spa filed Critical Electro Parts Spa
Priority to IT95TO000037A priority Critical patent/IT1280796B1/it
Publication of ITTO950037A0 publication Critical patent/ITTO950037A0/it
Priority to EP96100570A priority patent/EP0724322A1/en
Publication of ITTO950037A1 publication Critical patent/ITTO950037A1/it
Application granted granted Critical
Publication of IT1280796B1 publication Critical patent/IT1280796B1/it

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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • 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
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
IT95TO000037A 1995-01-20 1995-01-20 Magnete permanente, in particolare rotore per motori elettrici. IT1280796B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT95TO000037A IT1280796B1 (it) 1995-01-20 1995-01-20 Magnete permanente, in particolare rotore per motori elettrici.
EP96100570A EP0724322A1 (en) 1995-01-20 1996-01-16 Permanent magnet, particularly a rotor for electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000037A IT1280796B1 (it) 1995-01-20 1995-01-20 Magnete permanente, in particolare rotore per motori elettrici.

Publications (3)

Publication Number Publication Date
ITTO950037A0 true ITTO950037A0 (it) 1995-01-20
ITTO950037A1 ITTO950037A1 (it) 1996-07-20
IT1280796B1 IT1280796B1 (it) 1998-02-11

Family

ID=11413088

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000037A IT1280796B1 (it) 1995-01-20 1995-01-20 Magnete permanente, in particolare rotore per motori elettrici.

Country Status (2)

Country Link
EP (1) EP0724322A1 (it)
IT (1) IT1280796B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050643A1 (de) * 2005-10-20 2007-04-26 Wilo Ag Selbstanlaufender permanent-erregter Synchronmotor
CZ2007415A3 (cs) * 2007-06-19 2009-04-01 Rozehnal@Dalibor Elektromotor s rotacním pláštem pro prumyslové a modelárské aplikace
DE102012106740A1 (de) * 2012-07-25 2014-01-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektromaschine für ein Hybrid- oder Elektrofahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1613319A1 (de) * 1967-11-09 1971-01-28 Magnetfab Bonn Gmbh Anisotroper ringfoermiger Magnet mit Zonen radialer Vorzugsrichtung
DD150673A1 (de) * 1980-05-12 1981-09-09 Herbert Pilgrimm Verfahren zur herstellung verlustarmer magnetischer kreise
DE3607452A1 (de) * 1986-03-07 1987-09-10 Berger Gmbh & Co Gerhard Stator fuer einen elektromotor
JPH027845A (ja) * 1988-06-22 1990-01-11 Seiko Epson Corp 永久磁石回転子

Also Published As

Publication number Publication date
IT1280796B1 (it) 1998-02-11
EP0724322A1 (en) 1996-07-31
ITTO950037A1 (it) 1996-07-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990128