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AU8119394A - An electric motor and its fabrication - Google Patents

An electric motor and its fabrication

Info

Publication number
AU8119394A
AU8119394A AU81193/94A AU8119394A AU8119394A AU 8119394 A AU8119394 A AU 8119394A AU 81193/94 A AU81193/94 A AU 81193/94A AU 8119394 A AU8119394 A AU 8119394A AU 8119394 A AU8119394 A AU 8119394A
Authority
AU
Australia
Prior art keywords
fabrication
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.)
Abandoned
Application number
AU81193/94A
Inventor
Lennart Stridsberg
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.)
Stridsberg Innovation AB
Original Assignee
Stridsberg Innovation AB
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 SE9303602A external-priority patent/SE9303602D0/en
Priority claimed from SE9400076A external-priority patent/SE9400076D0/en
Priority claimed from SE9401524A external-priority patent/SE9401524D0/en
Application filed by Stridsberg Innovation AB filed Critical Stridsberg Innovation AB
Publication of AU8119394A publication Critical patent/AU8119394A/en
Abandoned 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
AU81193/94A 1993-11-01 1994-11-01 An electric motor and its fabrication Abandoned AU8119394A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
SE9303602 1993-11-01
SE9303602A SE9303602D0 (en) 1993-11-01 1993-11-01 An electric motor and its fabrication
SE9400076 1994-01-10
SE9400076A SE9400076D0 (en) 1994-01-10 1994-01-10 An electric motor and its fabrication
SE9401524A SE9401524D0 (en) 1994-05-03 1994-05-03 An electric motor and its fabrication
SE9401524 1994-05-03
PCT/SE1994/001026 WO1995012912A1 (en) 1993-11-01 1994-11-01 An electric motor and its fabrication

Publications (1)

Publication Number Publication Date
AU8119394A true AU8119394A (en) 1995-05-23

Family

ID=27355733

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81193/94A Abandoned AU8119394A (en) 1993-11-01 1994-11-01 An electric motor and its fabrication

Country Status (2)

Country Link
AU (1) AU8119394A (en)
WO (1) WO1995012912A1 (en)

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DE19643561C1 (en) * 1996-10-22 1998-01-15 Wolfgang Hill Electrical machine with single pole winding
EP1056187A4 (en) * 1998-02-13 2005-11-02 Yaskawa Denki Seisakusho Kk LINEAR MOTOR
SE512783C2 (en) * 1998-03-30 2000-05-15 Hoeganaes Ab Stator assembly for an electric machine
SE512784C2 (en) 1998-04-21 2000-05-15 Hoeganaes Ab Induktionsmaskinstator
EP0959549B1 (en) * 1998-05-22 2003-05-07 Northmag B.V. Brushless permanent magnet electric motor
NO991395L (en) * 1999-03-22 2000-09-25 Lyng Motor As Stator in electric rotary machine
JP3666727B2 (en) * 1999-07-05 2005-06-29 本田技研工業株式会社 Hybrid vehicle drive device
SE518110C2 (en) 1999-12-23 2002-08-27 Hoeganaes Ab Stator and rotor for an electric machine
US6710487B2 (en) 2000-01-11 2004-03-23 Gsi Lumonics Corporation Rotary device with matched expansion ceramic bearings
GB0030494D0 (en) * 2000-12-14 2001-01-24 Europ Electrical Steels Ltd Mixed directionality of metal for machine teeth and back iron
US6707225B2 (en) 2001-02-26 2004-03-16 Delco Remy International, Inc. Radiused stator core end faces
EP1276206A1 (en) * 2001-07-10 2003-01-15 Chun-Pu Hsu Winding support bobbin for a stator providing an annularly closed stable stator structure on the air-gap side
US6737785B2 (en) 2002-05-20 2004-05-18 Emerson Electric Co. Method and apparatus for sealing an inner diameter of a segmented stator
US7078843B2 (en) 2003-09-05 2006-07-18 Black & Decker Inc. Field assemblies and methods of making same
US7205696B2 (en) 2003-09-05 2007-04-17 Black & Decker Inc. Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US7146706B2 (en) 2003-09-05 2006-12-12 Black & Decker Inc. Method of making an electric motor
US7211920B2 (en) 2003-09-05 2007-05-01 Black & Decker Inc. Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
AU2004311160B2 (en) * 2003-11-20 2009-07-30 Intelligent Electric Motor Solutions Pty Ltd Electric machine improvement
US6956307B2 (en) * 2004-03-08 2005-10-18 Amsted Industries Incorporated Soft magnetic composite powder metal cores
US7414347B2 (en) 2004-03-23 2008-08-19 Emerson Electric Co. End cap for segmented stator
US7116023B2 (en) 2004-03-23 2006-10-03 Emerson Electric Co. End cap for interconnecting winding coils of a segmented stator to reduce phase-on-phase conditions and associated methods
US7122933B2 (en) * 2004-05-19 2006-10-17 Emerson Electric Co. Reduced coil segmented stator
DE102004049072A1 (en) * 2004-10-08 2006-04-13 Temic Automotive Electric Motors Gmbh Permanently excited motor especially electronically commutated motor has pole teeth connected by bridges around the rotor and permanent magnets held in channels
DE102004055317A1 (en) 2004-11-16 2006-05-24 Bosch Rexroth Aktiengesellschaft Electric induction machine and primary section
JP4281733B2 (en) 2005-11-21 2009-06-17 トヨタ自動車株式会社 Electric motor split stator
JP4453659B2 (en) * 2006-01-16 2010-04-21 トヨタ自動車株式会社 Rotating electrical machine core and rotating electrical machine
AT505066B1 (en) 2007-03-16 2008-12-15 Egston System Electronics Egge METHOD FOR MACHINING WRAP OF A COIL
AT505140A1 (en) * 2007-03-16 2008-11-15 Egston System Electronics Egge SPOOL WITH A MACHINE BEARING DEVICE
DE102007062059A1 (en) * 2007-12-21 2009-06-25 Robert Bosch Gmbh Winding support for an electrical machine
EP2725590B1 (en) * 2012-10-26 2015-01-28 Tyco Electronics Belgium EC BVBA Coil wire support element, manufacturing method thereof, and inductive power transfer coupler incorporating same
DE102013210311A1 (en) * 2013-06-04 2014-12-04 Schaeffler Technologies Gmbh & Co. Kg Electric machine with increased electrical continuous load capacity
FR3053179B1 (en) * 2016-06-27 2019-07-12 Valeo Equipements Electriques Moteur SPOOL INSULATION FOR ROTATING ELECTRICAL MACHINE WITH IMPROVED CONFIGURATION
DE102019211262A1 (en) * 2019-07-30 2021-02-04 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Coil carrier for a stator winding of an electric motor
DE102020203416A1 (en) * 2020-03-17 2021-09-23 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Electric motor stator and electric motor
DE102022203436A1 (en) * 2022-04-06 2023-10-12 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Stator and electric motor with such a stator

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US2778964A (en) * 1954-12-29 1957-01-22 Gen Electric Slot liner-closer for dynamoelectric machine core member
US3008786A (en) * 1958-07-24 1961-11-14 Gen Electric Dynamoelectric machine construction
US3663850A (en) * 1970-08-03 1972-05-16 Phelon Co Inc Field means for a dynamoelectric machine, magnet preassembly for use therein
US3780323A (en) * 1971-09-15 1973-12-18 Gen Electric Insulatingly covered dynamoelectric machine
DE2316870A1 (en) * 1973-04-04 1975-03-27 Standard Elektrik Lorenz Ag REELS FOR HIGH-FREQUENCY COILS AND / OR TRANSFORMERS WITH PREFERABLY LOW NUMBER OF WINDINGS
EP0045125A1 (en) * 1980-07-29 1982-02-03 Gec-Xpelair Limited Stators for electric motors
GB2109168A (en) * 1981-08-21 1983-05-25 Johnson Electric Ind Mfg Coil retainer
DE3712226A1 (en) * 1987-04-10 1988-10-27 Danfoss As ELECTRICAL MACHINE WITH A WINDING PACKAGE AND A METHOD FOR THEIR PRODUCTION
US4816710A (en) * 1988-01-22 1989-03-28 Prestolite Electric Incorporated Field assembly insulator
GB8825071D0 (en) * 1988-10-26 1988-11-30 Nelco Holdings Ltd Laminated stators for dynamo electric machines
DE3920817A1 (en) * 1989-06-24 1991-01-03 Asea Brown Boveri ROTARY ELECTRICAL MACHINE
US5212419A (en) * 1992-01-10 1993-05-18 Fisher Electric Motor Technology, Inc. Lightweight high power electromotive device
JP3355700B2 (en) * 1993-06-14 2002-12-09 松下電器産業株式会社 Rotating electric machine stator

Also Published As

Publication number Publication date
WO1995012912A1 (en) 1995-05-11

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