ES284725U - Rotor o estator de una maquina electrica con imanes perma- nentes - Google Patents

Rotor o estator de una maquina electrica con imanes perma- nentes

Info

Publication number
ES284725U
ES284725U ES1984284725U ES284725U ES284725U ES 284725 U ES284725 U ES 284725U ES 1984284725 U ES1984284725 U ES 1984284725U ES 284725 U ES284725 U ES 284725U ES 284725 U ES284725 U ES 284725U
Authority
ES
Spain
Prior art keywords
yoke
radius
stator
rotor
permanent magnets
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.)
Granted
Application number
ES1984284725U
Other languages
English (en)
Other versions
ES284725Y (es
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.)
Iskra-Sozd Elektrokovinske Industrije Nsolo
Original Assignee
Iskra-Sozd Elektrokovinske Industrije Nsolo
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 Iskra-Sozd Elektrokovinske Industrije Nsolo filed Critical Iskra-Sozd Elektrokovinske Industrije Nsolo
Publication of ES284725U publication Critical patent/ES284725U/es
Application granted granted Critical
Publication of ES284725Y publication Critical patent/ES284725Y/es
Expired 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
    • H02K1/274—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
    • H02K1/278—Surface mounted magnets; Inset magnets
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

Rotor o estor de una máquina eléctrica con imanes permanentes, de los que al menos uno es un segmento magnético de ferrita de bario o de estroncio o de sustancias análogas, que en estado de suministro posee una estructura cerámica, es decir una dureza elevada y una resistencia baja, que se fija a la culata por medio de uno de los procedimientos conocidos, caracterizado por el hecho de que el segmento del imán (3) se fija con el tornillo (5), que se halla aproximadamente en el centro de la superficie de apoyo del segmento del imán (3), indirectamente, por medio de la zapata polar (4) ferromagnética, al borde interior (6) de la culata (1) ferromagnética del rotor o del estator (2) de una máquina eléctrica.
ES1984284725U 1983-01-25 1984-01-24 Rotor o estator de una maquina electrica con imanes perma- nentes Expired ES284725Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU00157/83A YU15783A (en) 1983-01-25 1983-01-25 Rotor or stator of an electric engine with permanent magnets

Publications (2)

Publication Number Publication Date
ES284725U true ES284725U (es) 1985-12-16
ES284725Y ES284725Y (es) 1986-07-16

Family

ID=25548603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984284725U Expired ES284725Y (es) 1983-01-25 1984-01-24 Rotor o estator de una maquina electrica con imanes perma- nentes

Country Status (4)

Country Link
DE (1) DE3401623A1 (es)
ES (1) ES284725Y (es)
IT (1) IT1178846B (es)
YU (1) YU15783A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685570A1 (fr) * 1991-12-20 1993-06-25 Valeo Systemes Dessuyage Rotor dote de moyens de fixation des tuiles servant d'aimants permanents, et machine magneto-dynamique, comme un moteur sans collecteur, ainsi equipee.
US6603232B2 (en) * 2001-11-02 2003-08-05 Electric Boat Corporation Permanent magnet retaining arrangement for high speed rotors
DE102008000244A1 (de) * 2008-02-06 2009-08-13 Robert Bosch Gmbh Kern für einen Elektromotor und einen Elektromotor mit einem solchen Kern
DE102015225051A1 (de) 2015-12-14 2017-06-14 Robert Bosch Gmbh Befestigen von Magneten an einem Träger eines Läufers oder Ständers einer elektrischen Maschine

Also Published As

Publication number Publication date
ES284725Y (es) 1986-07-16
YU15783A (en) 1985-12-31
IT1178846B (it) 1987-09-16
IT8467083A0 (it) 1984-01-25
DE3401623A1 (de) 1984-07-26

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