BR112015027530A2 - rotor para um motor elétrico, método para produzir um rotor, e, motor elétrico - Google Patents

rotor para um motor elétrico, método para produzir um rotor, e, motor elétrico

Info

Publication number
BR112015027530A2
BR112015027530A2 BR112015027530A BR112015027530A BR112015027530A2 BR 112015027530 A2 BR112015027530 A2 BR 112015027530A2 BR 112015027530 A BR112015027530 A BR 112015027530A BR 112015027530 A BR112015027530 A BR 112015027530A BR 112015027530 A2 BR112015027530 A2 BR 112015027530A2
Authority
BR
Brazil
Prior art keywords
electric motor
rotor
producing
laminations
cut
Prior art date
Application number
BR112015027530A
Other languages
English (en)
Inventor
Lipot Hans-Werner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR112015027530A2 publication Critical patent/BR112015027530A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0012—Manufacturing cage rotors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Induction Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

1 / 1 resumo “rotor para um motor elã‰trico, mã‰todo para produzir um rotor, e, motor elã‰trico” a invenã§ã£o refere-se a um rotor (1) para um motor elã©trico, compreendendo um nãºcleo laminado (2) arranjado sobre um veio (4), o referido nãºcleo consistindo de um nãºmero de laminaã§ãµes (10, 16) isoladas umas das outras. o problema a ser resolvido ã© o de permitir que uma velocidade mã¡xima particularmente alta e a saã­da do motor elã©trico usando um mã©todo de produã§ã£o simplificado. para resolver este problema, seã§ãµes de recorte (18) sã£o introduzidas em um nãºmero de laminaã§ãµes (16) em uma regiã£o da aresta axial do nãºcleo laminado (2), as referidas seã§ãµes de recorte sendo arranjadas de tal modo que elas formem um vazio (22) correndo em torno do eixo (4).
BR112015027530A 2013-05-02 2014-04-11 rotor para um motor elétrico, método para produzir um rotor, e, motor elétrico BR112015027530A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013208032.8A DE102013208032A1 (de) 2013-05-02 2013-05-02 Läufer für einen Elektromotor
PCT/EP2014/057354 WO2014177362A2 (de) 2013-05-02 2014-04-11 Läufer für einen elektromotor

Publications (1)

Publication Number Publication Date
BR112015027530A2 true BR112015027530A2 (pt) 2017-09-12

Family

ID=50543572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027530A BR112015027530A2 (pt) 2013-05-02 2014-04-11 rotor para um motor elétrico, método para produzir um rotor, e, motor elétrico

Country Status (6)

Country Link
EP (1) EP2979351B1 (pt)
CN (1) CN105164902B (pt)
BR (1) BR112015027530A2 (pt)
DE (1) DE102013208032A1 (pt)
RU (1) RU2643529C2 (pt)
WO (1) WO2014177362A2 (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU41957A1 (ru) * 1929-06-01 1935-02-28 В. Свендсен Иоганн Способ и устройств дл изготовлени железных сердечников дискообразных электрических машин
US2944171A (en) * 1957-01-04 1960-07-05 Gen Electric Intermediate ring squirrel cage rotor
DE1120572B (de) * 1960-11-19 1961-12-28 Bbc Brown Boveri & Cie Rotor fuer Asynchronmotoren mit gegossenem Laeuferkaefig und unterteiltem Blechpaket
DD114322A5 (pt) * 1973-09-03 1975-07-20
CH610686A5 (en) * 1976-06-16 1979-04-30 Huetoegepgyar Squirrel-cage rotor of an electric motor with a slotted stator
DE2741036C2 (de) * 1977-09-12 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Kurzschlußläufer mit eingegossenem Kurzschlußkäfig
JPH0626464B2 (ja) * 1985-02-09 1994-04-06 株式会社東芝 鋳込回転子
DE19521700A1 (de) * 1995-06-14 1996-12-19 Abb Daimler Benz Transp Käfigläufer für eine Asynchronmaschine
EP2296258A1 (en) * 2009-09-09 2011-03-16 ANSALDOBREDA S.p.A. Squirrel-cage rotor for asynchronous motors
US8511367B2 (en) * 2010-06-01 2013-08-20 GM Global Technology Operations LLC Method and apparatus for fabricating a rotor for an induction motor
US8745848B2 (en) * 2011-08-30 2014-06-10 Siemens Industry, Inc. Induction machine rotor slot having diverging sidewall profiles and forming method

Also Published As

Publication number Publication date
DE102013208032A1 (de) 2014-11-06
CN105164902B (zh) 2017-09-01
CN105164902A (zh) 2015-12-16
RU2015151630A (ru) 2017-06-07
WO2014177362A2 (de) 2014-11-06
WO2014177362A3 (de) 2015-06-04
RU2643529C2 (ru) 2018-02-02
EP2979351A2 (de) 2016-02-03
EP2979351B1 (de) 2017-02-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]