SE9201406L - Elektrisk synkronmotor - Google Patents

Elektrisk synkronmotor

Info

Publication number
SE9201406L
SE9201406L SE9201406A SE9201406A SE9201406L SE 9201406 L SE9201406 L SE 9201406L SE 9201406 A SE9201406 A SE 9201406A SE 9201406 A SE9201406 A SE 9201406A SE 9201406 L SE9201406 L SE 9201406L
Authority
SE
Sweden
Prior art keywords
synchronous motor
electric synchronous
spindle
rotor
electric
Prior art date
Application number
SE9201406A
Other languages
Unknown language ( )
English (en)
Other versions
SE9201406D0 (sv
SE500596C2 (sv
Inventor
T A G Nilson
G C Hansson
Original Assignee
Atlas Copco Tools Ab
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 Atlas Copco Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE9201406A priority Critical patent/SE500596C2/sv
Publication of SE9201406D0 publication Critical patent/SE9201406D0/sv
Priority to DE1993603666 priority patent/DE69303666T2/de
Priority to EP19930850096 priority patent/EP0571347B1/en
Publication of SE9201406L publication Critical patent/SE9201406L/sv
Publication of SE500596C2 publication Critical patent/SE500596C2/sv
Priority to US08/324,528 priority patent/US5448123A/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
    • H02K1/272—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)
SE9201406A 1992-05-05 1992-05-05 Elektrisk synkronmotor SE500596C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9201406A SE500596C2 (sv) 1992-05-05 1992-05-05 Elektrisk synkronmotor
DE1993603666 DE69303666T2 (de) 1992-05-05 1993-05-05 Elektrischer Synchronmotor
EP19930850096 EP0571347B1 (en) 1992-05-05 1993-05-05 Electric synchronous motor
US08/324,528 US5448123A (en) 1992-05-05 1994-10-18 Electric synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201406A SE500596C2 (sv) 1992-05-05 1992-05-05 Elektrisk synkronmotor

Publications (3)

Publication Number Publication Date
SE9201406D0 SE9201406D0 (sv) 1992-05-05
SE9201406L true SE9201406L (sv) 1993-11-06
SE500596C2 SE500596C2 (sv) 1994-07-18

Family

ID=20386145

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201406A SE500596C2 (sv) 1992-05-05 1992-05-05 Elektrisk synkronmotor

Country Status (3)

Country Link
EP (1) EP0571347B1 (sv)
DE (1) DE69303666T2 (sv)
SE (1) SE500596C2 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2048390A3 (en) * 2007-10-12 2009-08-05 General Electric Company Armature with coated sheets, magnetic bearing with an armature and method for assembling an armature
GB201016006D0 (en) * 2010-09-23 2010-11-10 Dyson Technology Ltd A reinforced magnet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US881249A (en) * 1907-02-23 1908-03-10 George Lighthiser Car-door fastener.
US3482156A (en) * 1966-07-19 1969-12-02 Nachum Porath Permanent magnet rotor type motor and control therefor
DE3716771A1 (de) * 1987-05-19 1988-12-08 Siemens Ag Anordnung eines magnetische wechselfluesse fuehrenden staenderblechpaketes einer elektrischen maschine
DE3824234A1 (de) * 1988-07-16 1990-01-25 Bosch Gmbh Robert Handwerkzeugmaschine mit durchzugsbelueftetem antriebsmotor
FR2655784B1 (fr) * 1989-12-08 1992-01-24 Alsthom Gec Moteur a aimants a concentration de flux.

Also Published As

Publication number Publication date
DE69303666D1 (de) 1996-08-22
EP0571347B1 (en) 1996-07-17
SE9201406D0 (sv) 1992-05-05
SE500596C2 (sv) 1994-07-18
EP0571347A1 (en) 1993-11-24
DE69303666T2 (de) 1997-03-06

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