AT250491B - Dauermagnetischer Rotor für eine kleine elektrische Maschine - Google Patents

Dauermagnetischer Rotor für eine kleine elektrische Maschine

Info

Publication number
AT250491B
AT250491B AT334865A AT334865A AT250491B AT 250491 B AT250491 B AT 250491B AT 334865 A AT334865 A AT 334865A AT 334865 A AT334865 A AT 334865A AT 250491 B AT250491 B AT 250491B
Authority
AT
Austria
Prior art keywords
rotor
electrical machine
small electrical
permanent magnetic
ring
Prior art date
Application number
AT334865A
Other languages
German (de)
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT250491B publication Critical patent/AT250491B/de

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
    • H02K1/2726—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
AT334865A 1964-04-15 1965-04-12 Dauermagnetischer Rotor für eine kleine elektrische Maschine AT250491B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6404044A NL6404044A (es) 1964-04-15 1964-04-15

Publications (1)

Publication Number Publication Date
AT250491B true AT250491B (de) 1966-11-10

Family

ID=19789819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT334865A AT250491B (de) 1964-04-15 1965-04-12 Dauermagnetischer Rotor für eine kleine elektrische Maschine

Country Status (4)

Country Link
AT (1) AT250491B (es)
BE (1) BE662458A (es)
ES (1) ES311761A1 (es)
NL (1) NL6404044A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021396A1 (de) * 1980-06-06 1981-12-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Rotor fuer eine elektrische maschine
EP1675140A2 (en) * 2004-12-21 2006-06-28 TDK Corporation Cylindrical sintered magnet, motor and method for producing cylindrical sintered magnet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021396A1 (de) * 1980-06-06 1981-12-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Rotor fuer eine elektrische maschine
EP1675140A2 (en) * 2004-12-21 2006-06-28 TDK Corporation Cylindrical sintered magnet, motor and method for producing cylindrical sintered magnet
EP1675140A3 (en) * 2004-12-21 2010-11-10 TDK Corporation Cylindrical sintered magnet, motor and method for producing cylindrical sintered magnet

Also Published As

Publication number Publication date
BE662458A (es) 1965-10-13
NL6404044A (es) 1965-10-18
ES311761A1 (es) 1965-07-01

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