[go: up one dir, main page]

BR9911687A - Motor elétrico - Google Patents

Motor elétrico

Info

Publication number
BR9911687A
BR9911687A BR9911687-1A BR9911687A BR9911687A BR 9911687 A BR9911687 A BR 9911687A BR 9911687 A BR9911687 A BR 9911687A BR 9911687 A BR9911687 A BR 9911687A
Authority
BR
Brazil
Prior art keywords
rotor
electric motor
stacked
plates
blade pack
Prior art date
Application number
BR9911687-1A
Other languages
English (en)
Inventor
Ernst Wellish
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 BR9911687A publication Critical patent/BR9911687A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Patente de Invenção: <B>"MOTOR ELéTRICO"<D>. No caso de um motor elétrico com um estator e um rotor, o qual apresenta pelo menos um pacote de lâminas (2) empilhado por chapas, o qual, para a recepção de enrolamentos do rotor, é provido com ranhuras (8), no lado frontal de pelo menos um pacote de lâminas (2) é previsto pelo menos uma chapa terminal do rotor (5), a qual consiste de aço de construção de grão fino de alta resistência, e a qual apresenta pelo menos na proximidade do eixo de rotor a forma geométrica das chapas empilhadas no pacote de lâminas (2). Com um rotor deste gênero podem ser garantidos altos números de rotações e uma alta confiabilidade de serviço.
BR9911687-1A 1998-06-29 1999-06-16 Motor elétrico BR9911687A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19829053A DE19829053A1 (de) 1998-06-29 1998-06-29 Elektromtor
PCT/DE1999/001772 WO2000001052A1 (de) 1998-06-29 1999-06-16 Elektromotor

Publications (1)

Publication Number Publication Date
BR9911687A true BR9911687A (pt) 2001-03-20

Family

ID=7872435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911687-1A BR9911687A (pt) 1998-06-29 1999-06-16 Motor elétrico

Country Status (8)

Country Link
US (1) US6724119B1 (pt)
EP (1) EP1092257B1 (pt)
JP (1) JP2002519985A (pt)
KR (1) KR20010053320A (pt)
CN (1) CN1125523C (pt)
BR (1) BR9911687A (pt)
DE (2) DE19829053A1 (pt)
WO (1) WO2000001052A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007046087A2 (en) * 2005-10-16 2007-04-26 Yeda Research And Development Co.Ltd. Pharmaceutical compositions and diagnostic methods for inflammatory skin disesaes, disorders or conditions
US7851966B2 (en) * 2008-01-10 2010-12-14 Rippel Wally E Stator for electric machine with improved efficiency and thermal performance
JP5407195B2 (ja) * 2008-06-27 2014-02-05 株式会社明電舎 誘導電動機のロータ及びその製造方法
JP2012147616A (ja) * 2011-01-14 2012-08-02 Aisin Seiki Co Ltd 回転電機のロータ
US8910371B2 (en) 2011-02-28 2014-12-16 GM Global Technology Operations LLC Method for fabricating an induction rotor
CN103227533B (zh) * 2013-04-03 2017-06-13 韦伯电梯有限公司 一种无机壳开关磁阻曳引机
CN106662408B (zh) 2014-07-25 2019-11-05 普里派尔技术有限公司 流体冷却型卷绕式条带结构
US11255612B2 (en) 2014-07-25 2022-02-22 Enure, Inc. Wound strip machine
US10756583B2 (en) 2014-07-25 2020-08-25 Enure, Inc. Wound strip machine
CN104218704A (zh) * 2014-09-27 2014-12-17 永济新时速电机电器有限责任公司 电机转子压板
US10199910B2 (en) 2014-10-03 2019-02-05 Ford Global Technologies, Llc Motor core formed from a single steel source and having separately processed rotor and stator laminations
DE102016204782A1 (de) * 2016-03-23 2017-09-28 Bayerische Motoren Werke Aktiengesellschaft Rotor für Asynchronmaschine
CN105958682A (zh) * 2016-06-08 2016-09-21 珠海格力电器股份有限公司 电机转子挡板与电机转子
DE102021134037A1 (de) * 2021-12-21 2023-06-22 Valeo Eautomotive Germany Gmbh Rotor für eine elektrische Maschine mit einem Umlenkkörper für Kühlmittel
CN117526606A (zh) * 2023-12-25 2024-02-06 中车永济电机有限公司 一种永磁电机转子压紧结构

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107804B (de) 1959-09-04 1961-05-31 Siemens Ag Innenpolsynchronmaschine mit Daempferkaefig fuer hohe Zentrifugalkraefte
US3590208A (en) * 1967-11-02 1971-06-29 Licentia Gmbh Method of aligning and welding laminated sheets for electrical machines
US3662200A (en) * 1970-07-06 1972-05-09 Gen Motors Corp Squirrel cage rotor with interference fit sleeve between shaft and core
US3694906A (en) * 1971-10-14 1972-10-03 Gen Motors Corp Method for manufacturing a high speed squirrel cage rotor
US4472651A (en) * 1983-09-22 1984-09-18 General Electric Company Permanent magnet rotor
US4525925A (en) * 1983-09-22 1985-07-02 General Electric Company Method of making permanent magnet rotor
US4486679A (en) * 1983-10-28 1984-12-04 General Electric Company Permanent magnet rotor and method of making same
JPS61121729A (ja) * 1984-11-14 1986-06-09 Fanuc Ltd 液冷モ−タ
JPS62256917A (ja) 1986-04-28 1987-11-09 Nippon Steel Corp 回転機用高抗張力無方向性電磁鋼板およびその製造方法
JPH07108074B2 (ja) * 1987-03-10 1995-11-15 株式会社三ツ葉電機製作所 回転電機におけるロータコアのスロット構造
US4885495A (en) * 1988-07-18 1989-12-05 Century Electric, Inc. Multi-piece amortisseur winding end plate
JPH0236741A (ja) * 1988-07-26 1990-02-06 Koyo Seiko Co Ltd 回転子
JPH06145917A (ja) * 1992-11-09 1994-05-27 Hitachi Metals Ltd モータ
JP3224890B2 (ja) 1993-02-15 2001-11-05 ファナック株式会社 同期電動機のロータ
US5473213A (en) * 1993-04-06 1995-12-05 Sundstrand Corporation Sew through eciter armature with integral banding rings
US5296773A (en) * 1993-04-20 1994-03-22 General Motors Corporation Composite rotor for a synchronous reluctance machine
GB9515111D0 (en) * 1995-07-24 1995-09-20 Switched Reluctance Drives Ltd Improved rotor for reluctance machine
US5758709A (en) * 1995-12-04 1998-06-02 General Electric Company Method of fabricating a rotor for an electric motor
EP0884825B1 (en) * 1997-05-14 2003-12-17 Toyota Jidosha Kabushiki Kaisha Stator for electric motor
DE19818774C1 (de) * 1998-04-27 1999-11-18 Michael Zoche Antriebstechnik Kurzschlußläufer mit einem Läuferkäfig
US6002191A (en) * 1998-06-19 1999-12-14 General Electric Company Paired interlocks for stacking of non-rotated lamination cores
US6018207A (en) * 1998-07-10 2000-01-25 General Electric Company Paired interlocks for flexible indexing of rotated stator cores
US6159305A (en) * 1998-07-14 2000-12-12 General Electric Company High speed induction motor rotor and method of fabrication
US6177750B1 (en) * 1998-07-14 2001-01-23 Reliance Electric Technologies, Llc Rotating assembly construction for high speed induction motor

Also Published As

Publication number Publication date
CN1125523C (zh) 2003-10-22
DE59912505D1 (de) 2005-10-06
US6724119B1 (en) 2004-04-20
EP1092257A1 (de) 2001-04-18
CN1306688A (zh) 2001-08-01
KR20010053320A (ko) 2001-06-25
WO2000001052A1 (de) 2000-01-06
DE19829053A1 (de) 1999-12-30
EP1092257B1 (de) 2005-08-31
JP2002519985A (ja) 2002-07-02

Similar Documents

Publication Publication Date Title
BR9911687A (pt) Motor elétrico
US8766503B2 (en) Permanent magnet embedded rotor for rotating electric machine and rotating electric machine
US6967420B2 (en) Electrical machine having a rotor specially adapted to high speeds
JP5221057B2 (ja) 永久磁石回転機
EP1152123A3 (en) Hybrid blade with submerged ribs
BR9906629A (pt) Motor de fraca potência de comutador
EP1901416A3 (fr) Stator de machine électrique tournante
CN111869060A (zh) 电动工具
ES2195663T3 (es) Barra de distribucion para la distribucion de energia electrica.
DE59914089D1 (de) Statorbaueinheit für eine elektrische maschine
SE9704429D0 (sv) Roterande elektrisk maskin
CN112583151A (zh) 电机的转子、驱动电机和车辆
BR0004770A (pt) Bomba de alimentação
BR9808708A (pt) Unidade de alimentação
BR9908915A (pt) Equipamento de transporte para combustìvel
CN1926746B (zh) 用于电机的齿形电极转子和三相发电机
BR9909811A (pt) Processo para produção de um rotor ou estator de uma máquina elétrica, de peças recortadas de chapa
DE10342791A1 (de) Elektrische Maschine mit Kühlung
WO1999049114A3 (de) Vorrichtung zum bilden einer dreherkante mit einem elektromotor umfassend einen rotor und einen den rotor aufnehmenden stator
US7198242B1 (en) Vent cover bracket and process therewith
EP1793469A1 (en) Synchronous reluctance motor and compressor having the same
DE3777272D1 (de) Elektromotor.
CN214479872U (zh) 一种新型电动汽车油冷电机用的定子铁芯
BR0015973A (pt) Dispositivo de acionamento com dois motores de acionamento de potências diferentes para uma embarcação
TR200201673T2 (tr) Flotasyon makinası için düzenek

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5,6,7 E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.