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AU2003288821A1 - An electrodynamic machine with toroidal winding on a spiral or helical core - Google Patents

An electrodynamic machine with toroidal winding on a spiral or helical core

Info

Publication number
AU2003288821A1
AU2003288821A1 AU2003288821A AU2003288821A AU2003288821A1 AU 2003288821 A1 AU2003288821 A1 AU 2003288821A1 AU 2003288821 A AU2003288821 A AU 2003288821A AU 2003288821 A AU2003288821 A AU 2003288821A AU 2003288821 A1 AU2003288821 A1 AU 2003288821A1
Authority
AU
Australia
Prior art keywords
spiral
toroidal winding
helical core
electrodynamic machine
electrodynamic
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
AU2003288821A
Other versions
AU2003288821A8 (en
Inventor
Gordon Harry Evans
Drazen Jaksik
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.)
WELLINGTON DRIVE TECHNOLOGIES Ltd
Original Assignee
Wellington Drive Tech Ltd
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 Wellington Drive Tech Ltd filed Critical Wellington Drive Tech Ltd
Publication of AU2003288821A1 publication Critical patent/AU2003288821A1/en
Publication of AU2003288821A8 publication Critical patent/AU2003288821A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/022—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) by winding the strips or ribbons around a coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/026—Wound cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Manufacture Of Motors, Generators (AREA)
AU2003288821A 2002-12-20 2003-12-12 An electrodynamic machine with toroidal winding on a spiral or helical core Abandoned AU2003288821A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ523325 2002-12-20
NZ52332502A NZ523325A (en) 2002-12-20 2002-12-20 Stator construction
PCT/NZ2003/000273 WO2004057628A2 (en) 2002-12-20 2003-12-12 An electrodynamic machine with toroidal winding on a spiral or helical core

Publications (2)

Publication Number Publication Date
AU2003288821A1 true AU2003288821A1 (en) 2004-07-14
AU2003288821A8 AU2003288821A8 (en) 2004-07-14

Family

ID=32678111

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003288821A Abandoned AU2003288821A1 (en) 2002-12-20 2003-12-12 An electrodynamic machine with toroidal winding on a spiral or helical core

Country Status (3)

Country Link
AU (1) AU2003288821A1 (en)
NZ (1) NZ523325A (en)
WO (1) WO2004057628A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019030A5 (en) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv TURBO COMPRESSOR SYSTEM.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU792319A1 (en) * 1979-04-20 1980-12-30 Предприятие П/Я Г-4616 Method of manufacturing electroinsulation articles
CN1009231B (en) * 1984-10-17 1990-08-15 库曼公司 Improved toroidal transformer and manufacturing equipment thereof and method
JPS6222415A (en) * 1985-07-22 1987-01-30 Daihen Corp Manufacture of ring-shaped core transformer
US5016832A (en) * 1989-08-21 1991-05-21 Kuhlman Corporation Method and apparatus for winding an amorphous magnetic toroidal transformer core
JPH06292347A (en) * 1993-04-02 1994-10-18 Sankyo Seiki Mfg Co Ltd Manufacturing method of laminated core
US6145774A (en) * 1999-09-21 2000-11-14 Micropulse, Inc. Method and apparatus for manufacturing toroidal cores

Also Published As

Publication number Publication date
NZ523325A (en) 2005-05-27
WO2004057628A2 (en) 2004-07-08
AU2003288821A8 (en) 2004-07-14
WO2004057628A3 (en) 2004-08-12

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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