DE69303666T2 - Elektrischer Synchronmotor - Google Patents

Elektrischer Synchronmotor

Info

Publication number
DE69303666T2
DE69303666T2 DE1993603666 DE69303666T DE69303666T2 DE 69303666 T2 DE69303666 T2 DE 69303666T2 DE 1993603666 DE1993603666 DE 1993603666 DE 69303666 T DE69303666 T DE 69303666T DE 69303666 T2 DE69303666 T2 DE 69303666T2
Authority
DE
Germany
Prior art keywords
synchronous motor
electric synchronous
electric
motor
synchronous
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 - Lifetime
Application number
DE1993603666
Other languages
English (en)
Other versions
DE69303666D1 (de
Inventor
Nilson Agne Gustaf Thord
Hansson Gunnar Christer
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.)
Atlas Copco Industrial Technique AB
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
Application granted granted Critical
Publication of DE69303666D1 publication Critical patent/DE69303666D1/de
Publication of DE69303666T2 publication Critical patent/DE69303666T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K1/2726—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
DE1993603666 1992-05-05 1993-05-05 Elektrischer Synchronmotor Expired - Lifetime DE69303666T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69303666D1 DE69303666D1 (de) 1996-08-22
DE69303666T2 true DE69303666T2 (de) 1997-03-06

Family

ID=20386145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993603666 Expired - Lifetime DE69303666T2 (de) 1992-05-05 1993-05-05 Elektrischer Synchronmotor

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2048390A3 (de) * 2007-10-12 2009-08-05 General Electric Company Blechpaket mit beschichteten Blechen, Magnetlager mit einem Blechpaket und Verfahren zum Zusammenbau des Blechpaketes
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
SE9201406L (sv) 1993-11-06
EP0571347B1 (de) 1996-07-17
DE69303666D1 (de) 1996-08-22
EP0571347A1 (de) 1993-11-24
SE9201406D0 (sv) 1992-05-05
SE500596C2 (sv) 1994-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEINRICH ERB PARTNER, 60314 FRANKFURT