FR2594608B1 - Rotor pour moteur electrique - Google Patents

Rotor pour moteur electrique

Info

Publication number
FR2594608B1
FR2594608B1 FR8618132A FR8618132A FR2594608B1 FR 2594608 B1 FR2594608 B1 FR 2594608B1 FR 8618132 A FR8618132 A FR 8618132A FR 8618132 A FR8618132 A FR 8618132A FR 2594608 B1 FR2594608 B1 FR 2594608B1
Authority
FR
France
Prior art keywords
rotor
electric motor
motor
electric
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 - Fee Related
Application number
FR8618132A
Other languages
English (en)
Other versions
FR2594608A1 (fr
Inventor
Claus Schaffer
Oskar Zimmer
Gerhard Welle
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.)
Berger Co KG Fabrik Elekt GmbH
Original Assignee
Berger Co KG Fabrik Elekt GmbH
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 Berger Co KG Fabrik Elekt GmbH filed Critical Berger Co KG Fabrik Elekt GmbH
Publication of FR2594608A1 publication Critical patent/FR2594608A1/fr
Application granted granted Critical
Publication of FR2594608B1 publication Critical patent/FR2594608B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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)
  • Motor Or Generator Frames (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR8618132A 1985-12-23 1986-12-22 Rotor pour moteur electrique Expired - Fee Related FR2594608B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545886 DE3545886A1 (de) 1985-12-23 1985-12-23 Rotor fuer einen elektromotor

Publications (2)

Publication Number Publication Date
FR2594608A1 FR2594608A1 (fr) 1987-08-21
FR2594608B1 true FR2594608B1 (fr) 1991-05-24

Family

ID=6289446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8618132A Expired - Fee Related FR2594608B1 (fr) 1985-12-23 1986-12-22 Rotor pour moteur electrique

Country Status (4)

Country Link
CH (1) CH672700A5 (fr)
DE (1) DE3545886A1 (fr)
FR (1) FR2594608B1 (fr)
GB (1) GB2184895B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8905231U1 (fr) * 1989-04-25 1990-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE4302042C2 (de) * 1993-01-26 2000-06-08 Hs Tech & Design Elektromotor
DE102008028948A1 (de) 2007-07-09 2009-01-22 Saia-Burgess Murten Ag Elektroantrieb
DE102008040029B4 (de) 2007-07-09 2016-10-20 Johnson Electric Switzerland Ag Rotor für einen Elektromotor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA701612A (en) * 1958-11-04 1965-01-12 W. Wightman Lawrance Dynamoelectric machines and methods of manufacture for same
US3038765A (en) * 1960-08-31 1962-06-12 Gen Electric Thrust bearing arrangement for dynamoelectric machines
DE1171511B (de) * 1961-12-14 1964-06-04 Gen Electric Axialdrucklager-Einrichtung fuer umlaufende Wellen, insbesondere fuer Rotoren in dynamoelektrischen Maschinen
DE2016866B2 (de) * 1970-04-09 1972-11-09 Siemens AG, 1000 Berlin u. 8000 München Kleinmotor
DE2233475C2 (de) * 1971-07-12 1983-10-20 Compagnia Italiana Tubi Metallici Flessibili S.p.A., 10156 Torino Förderpumpe für eine brennbare Flüssigkeit
DE2156610A1 (de) * 1971-11-15 1973-05-24 Allweiler Ag Wellenlagerung fuer eine stopfbuchsenlose heizungsumwaelzpumpe
US3816782A (en) * 1972-07-10 1974-06-11 Emerson Electric Co Thrust load equalizer for an electric motor
US4081705A (en) * 1976-02-26 1978-03-28 P. R. Mallory & Co. Inc. Means limiting end play of a rotor of a synchronous motor
US4164674A (en) * 1977-07-13 1979-08-14 A. O. Smith Corporation Electric motor end play control
GB2066417A (en) * 1979-11-21 1981-07-08 Heidolph Elektro Kg An Arrangement for Absorbing the Axial Vibrations of Rotors Supported in Sliding Bearings
DE3028721A1 (de) * 1980-07-29 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Polarisierter synchron-kleinstmotor
CH657725A5 (de) * 1981-04-14 1986-09-15 Papst Motoren Kg Anordnung zum unterdruecken von axialen rotorschwingungen bei einem elektrokleinmotor.
ATE12152T1 (de) * 1981-05-25 1985-03-15 Siemens Ag Einrichtung und verfahren zur einstellung des axialspiels zwischen dem rotor und den am stator befestigten lagern eines elektromotors.
JPS58182451A (ja) * 1982-04-16 1983-10-25 Hitachi Ltd モ−トル
JPS59204454A (ja) * 1983-04-30 1984-11-19 Tokyo Electric Co Ltd 電動機用ロ−タ

Also Published As

Publication number Publication date
DE3545886A1 (de) 1987-07-02
GB2184895B (en) 1990-06-06
GB2184895A (en) 1987-07-01
GB8630715D0 (en) 1987-02-04
FR2594608A1 (fr) 1987-08-21
DE3545886C2 (fr) 1993-05-13
CH672700A5 (fr) 1989-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse