AT260349B - Dauermagnetischer, diametral magnetisierter Rotor für elektrische Kleinstmotoren - Google Patents

Dauermagnetischer, diametral magnetisierter Rotor für elektrische Kleinstmotoren

Info

Publication number
AT260349B
AT260349B AT890165A AT890165A AT260349B AT 260349 B AT260349 B AT 260349B AT 890165 A AT890165 A AT 890165A AT 890165 A AT890165 A AT 890165A AT 260349 B AT260349 B AT 260349B
Authority
AT
Austria
Prior art keywords
electric motors
permanent magnetic
small electric
magnetized rotor
diametrically magnetized
Prior art date
Application number
AT890165A
Other languages
English (en)
Original Assignee
Diehl Fa
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 Diehl Fa filed Critical Diehl Fa
Application granted granted Critical
Publication of AT260349B publication Critical patent/AT260349B/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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2746—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 arranged with the same polarity, e.g. consequent pole type
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
AT890165A 1964-10-15 1965-09-30 Dauermagnetischer, diametral magnetisierter Rotor für elektrische Kleinstmotoren AT260349B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED45639A DE1261235B (de) 1964-10-15 1964-10-15 Rotor fuer elektrische Maschinen, insbesondere Synchron-Kleinstmotoren

Publications (1)

Publication Number Publication Date
AT260349B true AT260349B (de) 1968-02-26

Family

ID=7049144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT890165A AT260349B (de) 1964-10-15 1965-09-30 Dauermagnetischer, diametral magnetisierter Rotor für elektrische Kleinstmotoren

Country Status (10)

Country Link
US (1) US3399318A (de)
AT (1) AT260349B (de)
CH (1) CH453225A (de)
DE (1) DE1261235B (de)
DK (1) DK114285B (de)
FI (1) FI41307C (de)
GB (1) GB1077701A (de)
NL (1) NL6513039A (de)
NO (1) NO115402B (de)
SE (1) SE347399B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482156A (en) * 1966-07-19 1969-12-02 Nachum Porath Permanent magnet rotor type motor and control therefor
JPS505102U (de) * 1973-05-14 1975-01-20
JPS5115104A (en) * 1974-07-29 1976-02-06 Ricoh Watch Sutetsupumootano roota
DE3518694A1 (de) * 1985-05-24 1986-11-27 Philips Patentverwaltung Einphasensynchronmotor mit einem zweipoligen, dauermagnetisch erregten rotor (hybridmotor ii)
EP0206380B1 (de) * 1985-05-24 1990-08-01 Philips Patentverwaltung GmbH Einphasensynchronmotor mit einem zweipoligen, dauermagnetisch erregten Rotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL34047C (de) * 1951-12-29
BE516579A (de) * 1951-12-29
US2736827A (en) * 1952-09-23 1956-02-28 Scintilla Ltd Magneto rotors
US2803765A (en) * 1953-11-16 1957-08-20 Philips Corp Anisotropic permanent magnetic cylindrical member
DE1131336B (de) * 1953-11-16 1962-06-14 Philips Nv Anisotroper zylindrischer Dauermagnet-koerper

Also Published As

Publication number Publication date
DE1261235B (de) 1968-02-15
NO115402B (de) 1968-09-30
SE347399B (de) 1972-07-31
NL6513039A (de) 1966-04-18
CH453225A (de) 1968-06-14
CH1349765A4 (de) 1967-11-30
FI41307B (de) 1969-06-30
FI41307C (fi) 1969-10-10
GB1077701A (en) 1967-08-02
US3399318A (en) 1968-08-27
DK114285B (da) 1969-06-16

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