AU6474399A - Electric machine - Google Patents

Electric machine

Info

Publication number
AU6474399A
AU6474399A AU64743/99A AU6474399A AU6474399A AU 6474399 A AU6474399 A AU 6474399A AU 64743/99 A AU64743/99 A AU 64743/99A AU 6474399 A AU6474399 A AU 6474399A AU 6474399 A AU6474399 A AU 6474399A
Authority
AU
Australia
Prior art keywords
rotor
coils
stator
electric machine
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.)
Abandoned
Application number
AU64743/99A
Inventor
Werner Anwander
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6474399A publication Critical patent/AU6474399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • 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
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Glass Compositions (AREA)
  • Eye Examination Apparatus (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

The invention relates to an electric machine, comprising a rotor (3, 53) and a stator (7, 57) wherein electrical coils (6, 56) or permanent magnets (5) are arranged, said electrical coils or permanent magnets exerting a mutual influence on each other during the rotary movement of the rotor. The rotor (3, 53) contains the magnets (5) and the stator contains the coils (6, 56). Said coils (6, 56) are configured without an iron core and at least one section of the coils extends crosswise over the periphery of the rotor. The coils (6, 56) are introduced into the stator (7, 57) individually and are bent in such a way that they extend on both sides of the rotor (3, 53) and essentially encompass the magnets (5) located in the rotor.
AU64743/99A 1998-10-21 1999-10-19 Electric machine Abandoned AU6474399A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19848503A DE19848503A1 (en) 1998-10-21 1998-10-21 Electrical machine has coils mounted individually in stator and are curved so that they extend on both sides of rotor and substantially enclose magnets mounted in rotor
DE19848503 1998-10-21
PCT/EP1999/007919 WO2000024113A2 (en) 1998-10-21 1999-10-19 Electric machine

Publications (1)

Publication Number Publication Date
AU6474399A true AU6474399A (en) 2000-05-08

Family

ID=7885167

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64743/99A Abandoned AU6474399A (en) 1998-10-21 1999-10-19 Electric machine

Country Status (8)

Country Link
EP (1) EP1123577B1 (en)
JP (1) JP2002529035A (en)
CN (1) CN1324510A (en)
AT (1) ATE543244T1 (en)
AU (1) AU6474399A (en)
CA (1) CA2347368A1 (en)
DE (1) DE19848503A1 (en)
WO (1) WO2000024113A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2550506C2 (en) 2010-07-27 2015-05-10 Киль Пон СОН Segmented motor with armature
AT510358B1 (en) * 2010-09-10 2015-07-15 Traktionssysteme Austria Gmbh PERMANENT MAGNETIC RUDDER ELECTRIC MACHINE
CL2014002887A1 (en) * 2014-10-24 2015-08-07 Silva Luis Ignacio Garay Electromagnetic motor that provides mechanical energy to a device, includes rotors that have permanent magnets on magnet holders, elements encapsulated by stators that have electro magnet holders, in which coil coils with coil are located in incomplete turns.
GB2549694A (en) * 2016-04-04 2017-11-01 Vastech Holdings Ltd Electric motor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186143A (en) * 1988-01-19 1989-07-25 Olympus Optical Co Ltd Coreless armature and manufacture thereof, and molding tool for coreless armature
DE3933790C2 (en) * 1989-10-10 1994-03-17 Werner Anwander Electrical machine with a rotor and a stator
NZ232333A (en) * 1990-02-01 1993-12-23 Cadac Holdings Ltd Motor stator wound with high permeability material.
JPH05161287A (en) * 1991-11-29 1993-06-25 Fanuc Ltd Rotor of synchronous apparatus
US5798591A (en) * 1993-07-19 1998-08-25 T-Flux Pty Limited Electromagnetic machine with permanent magnet rotor
GB9510997D0 (en) * 1995-05-31 1995-07-26 Turbo Genset The Company Ltd Rotary electrical machines

Also Published As

Publication number Publication date
CA2347368A1 (en) 2000-04-27
JP2002529035A (en) 2002-09-03
ATE543244T1 (en) 2012-02-15
CN1324510A (en) 2001-11-28
EP1123577B1 (en) 2012-01-25
WO2000024113A3 (en) 2000-08-31
DE19848503A1 (en) 2000-04-27
EP1123577A2 (en) 2001-08-16
WO2000024113A2 (en) 2000-04-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase