FI971660A - Sähkökoneen roottori ja menetelmä sähkökoneessa - Google Patents

Sähkökoneen roottori ja menetelmä sähkökoneessa Download PDF

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Publication number
FI971660A
FI971660A FI971660A FI971660A FI971660A FI 971660 A FI971660 A FI 971660A FI 971660 A FI971660 A FI 971660A FI 971660 A FI971660 A FI 971660A FI 971660 A FI971660 A FI 971660A
Authority
FI
Finland
Prior art keywords
electric machine
rotor
short circuit
circuit ring
machine rotor
Prior art date
Application number
FI971660A
Other languages
English (en)
Swedish (sv)
Other versions
FI971660A0 (fi
FI113421B (fi
Inventor
Juha Pyrhoenen
Original Assignee
Juha Pyrhoenen
Rotatek Finland Oy
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
Priority claimed from FI962270A external-priority patent/FI113422B/fi
Application filed by Juha Pyrhoenen, Rotatek Finland Oy filed Critical Juha Pyrhoenen
Priority to FI971660A priority Critical patent/FI113421B/fi
Publication of FI971660A0 publication Critical patent/FI971660A0/fi
Priority to EP97924052A priority patent/EP1016197B1/en
Priority to AT97924052T priority patent/ATE312427T1/de
Priority to US09/194,428 priority patent/US6184606B1/en
Priority to AU29648/97A priority patent/AU2964897A/en
Priority to CA002256546A priority patent/CA2256546C/en
Priority to PCT/FI1997/000337 priority patent/WO1997045941A1/en
Priority to DE69734839T priority patent/DE69734839T2/de
Priority to CN97196544A priority patent/CN1110885C/zh
Publication of FI971660A publication Critical patent/FI971660A/fi
Publication of FI113421B publication Critical patent/FI113421B/fi
Application granted granted Critical

Links

Classifications

    • 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)
  • Induction Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control Of Ac Motors In General (AREA)
FI971660A 1996-05-30 1997-04-18 Sähkökoneen roottori ja menetelmä sähkökoneessa FI113421B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI971660A FI113421B (fi) 1996-05-30 1997-04-18 Sähkökoneen roottori ja menetelmä sähkökoneessa
CN97196544A CN1110885C (zh) 1996-05-30 1997-05-30 一种电机转子及其在电机中的一种制造方法
US09/194,428 US6184606B1 (en) 1996-05-30 1997-05-30 Rotor for an electric machine and a method in an electric machine
AT97924052T ATE312427T1 (de) 1996-05-30 1997-05-30 Läufer für eine elektrische maschine und verfahren zur erregung eines rotors in einer elektrischen maschine
EP97924052A EP1016197B1 (en) 1996-05-30 1997-05-30 Rotor for an electric machine and a method of energizing a rotor in an electric machine
AU29648/97A AU2964897A (en) 1996-05-30 1997-05-30 Rotor for an electric machine and a method in an electric machine
CA002256546A CA2256546C (en) 1996-05-30 1997-05-30 Rotor for an electric machine and a method in an electric machine
PCT/FI1997/000337 WO1997045941A1 (en) 1996-05-30 1997-05-30 Rotor for an electric machine and a method in an electric machine
DE69734839T DE69734839T2 (de) 1996-05-30 1997-05-30 Läufer für eine elektrische maschine und verfahren zur erregung eines rotors in einer elektrischen maschine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI962270A FI113422B (fi) 1996-05-30 1996-05-30 Sähkömoottori ja menetelmä sähkömoottorissa sekä niiden käyttö
FI962270 1996-05-30
FI971660 1997-04-18
FI971660A FI113421B (fi) 1996-05-30 1997-04-18 Sähkökoneen roottori ja menetelmä sähkökoneessa

Publications (3)

Publication Number Publication Date
FI971660A0 FI971660A0 (fi) 1997-04-18
FI971660A true FI971660A (fi) 1997-12-01
FI113421B FI113421B (fi) 2004-04-15

Family

ID=26160166

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971660A FI113421B (fi) 1996-05-30 1997-04-18 Sähkökoneen roottori ja menetelmä sähkökoneessa

Country Status (8)

Country Link
US (1) US6184606B1 (fi)
EP (1) EP1016197B1 (fi)
CN (1) CN1110885C (fi)
AT (1) ATE312427T1 (fi)
AU (1) AU2964897A (fi)
DE (1) DE69734839T2 (fi)
FI (1) FI113421B (fi)
WO (1) WO1997045941A1 (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117398A1 (de) 2001-04-06 2002-10-10 Miscel Oy Ltd Elektrischer Asynchronmotor
US20030098627A1 (en) * 2001-11-26 2003-05-29 Mitchell William A. Solid rotor shaft construction for alternating current induction motor
CN100466424C (zh) * 2002-04-15 2009-03-04 乐金电子(天津)电器有限公司 感应电机和感应电机转子的制造方法
DE10230006A1 (de) * 2002-07-04 2004-01-29 Robert Bosch Gmbh Asynchronmaschine
DE10261763B4 (de) * 2002-12-19 2005-06-09 Danfoss Compressors Gmbh Rotor für einen Elektromotor
CN1784820A (zh) * 2003-05-06 2006-06-07 丹佛斯压缩机有限责任公司 电机转子
US7683789B2 (en) * 2005-03-04 2010-03-23 Intelleflex Corporation Compact omni-directional RF system
KR101228454B1 (ko) * 2007-03-05 2013-02-01 엘지전자 주식회사 자기 착자 모터
DE102008026963A1 (de) * 2007-06-14 2008-12-24 Danfoss Compressors Gmbh Rotor für einen elektrischen Motor
US20100231064A1 (en) * 2009-03-11 2010-09-16 Gm Global Technology Operations, Inc. Balance ring for a vehicular electric machine
US8344577B2 (en) * 2010-08-31 2013-01-01 GM Global Technology Operations LLC Solid phase welding of aluminum-based rotors for induction electric motors
US9083221B2 (en) * 2011-05-20 2015-07-14 GM Global Technology Operations LLC Rotor assembly with integral cast conductor bars and first end rings and welded second end rings and method of manufacturing same
CN102801267A (zh) * 2011-05-27 2012-11-28 上海品星防爆电机有限公司 实心转子高速电机
DE102013005050A1 (de) * 2013-03-22 2014-09-25 Wieland-Werke Ag Kurzschlussläufer und dessen Einzelteile sowie Verfahren zur Herstellung eines Kurzschlussläufers
DE102014208887A1 (de) * 2014-05-12 2015-11-12 Robert Bosch Gmbh Mittels Reibschweißen hergestellter Käfigläuferrotor
DE102014013684A1 (de) * 2014-09-17 2016-03-17 Wieland-Werke Ag Kurzschlussläufer
DE102015224574A1 (de) * 2015-12-08 2017-06-08 Bayerische Motoren Werke Aktiengesellschaft Rotor, Verfahren zum Herstellen eines Rotors, Asynchronmaschine und Fahrzeug
DE102016204782A1 (de) * 2016-03-23 2017-09-28 Bayerische Motoren Werke Aktiengesellschaft Rotor für Asynchronmaschine
CN106655573A (zh) * 2016-12-16 2017-05-10 卧龙电气集团股份有限公司 大功率高转速异步电机用实心转子
DE102017207671A1 (de) 2017-05-08 2018-11-08 Audi Ag Rotor für eine elektrische Maschine, elektrische Maschine umfassend einen solchen Rotor sowie Verfahren zur Herstellung eines Rotors
US11258322B2 (en) 2018-12-20 2022-02-22 Teco-Westinghouse Motor Company High speed induction machine
DE102021102296A1 (de) 2021-02-02 2022-08-04 Bayerische Motoren Werke Aktiengesellschaft Kurzschlusskäfig für einen Rotor einer elektrischen Maschine
FR3129043A1 (fr) * 2021-11-09 2023-05-12 Alstom Transport Technologies Rotor de moteur électrique
EP4401290A1 (de) * 2023-01-10 2024-07-17 Siemens Aktiengesellschaft Verfahren zur herstellung eines kurzschlussläufers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023849B2 (de) 1970-05-15 1972-05-18 G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart Asynchronmotor
DE2262587A1 (de) 1972-12-21 1974-06-27 Guenther Gmelin Elektrischer stellantrieb
GB1427818A (en) 1973-12-21 1976-03-10 Federal Mogul Westwind Solid rotor machines
JPS55106062A (en) 1979-02-07 1980-08-14 Hitachi Ltd Squirrel-cage rotor having two end rings at both ends
US4577128A (en) * 1980-12-11 1986-03-18 Northern Engineering Industries, Plc Induction motors
DE3127965C2 (de) 1981-07-10 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Elektrische Maschine mit massivem Läufer und Käfigwicklung
DE3127964A1 (de) 1981-07-10 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Druckgas-leistungsschalter
DE3131772A1 (de) 1981-08-07 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Laeufer einer elektrischen maschine mit einer kaefigwicklung
RO82294A2 (ro) 1983-02-03 1985-08-31 Intreprinderea De Motoare Electrice,Ro Metoda si circuit electric de reducere a perturbatiilor radioelectrice produse de aparatele electrice si instalatiile electrice actionate de motoare electrice
DE3306548A1 (de) 1983-02-22 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Massiver laeuferkoerper einer elektrischen asynchronmaschine, insbesondere eines stromrichtergespeisten asynchronmotors
FI92114C (fi) 1992-07-07 1994-09-26 High Speed Tech Ltd Oy Epätahtisähkökone ja sen yhteydessä käytettävät roottori ja staattori
FI114665B (fi) 1996-06-14 2004-11-30 Rotatek Finland Oy Moottorijärjestely

Also Published As

Publication number Publication date
EP1016197B1 (en) 2005-12-07
US6184606B1 (en) 2001-02-06
ATE312427T1 (de) 2005-12-15
WO1997045941A1 (en) 1997-12-04
FI971660A0 (fi) 1997-04-18
EP1016197A1 (en) 2000-07-05
CN1225756A (zh) 1999-08-11
AU2964897A (en) 1998-01-05
DE69734839T2 (de) 2006-06-29
DE69734839D1 (de) 2006-01-12
CN1110885C (zh) 2003-06-04
FI113421B (fi) 2004-04-15

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PC Transfer of assignment of patent

Owner name: THE SWITCH ELECTRICAL MACHINES OY

Free format text: THE SWITCH ELECTRICAL MACHINES OY

PC Transfer of assignment of patent

Owner name: THE SWITCH DRIVE SYSTEMS OY

Free format text: THE SWITCH DRIVE SYSTEMS OY

MM Patent lapsed