EP0762447A3 - Improved winding apparatus for winding gap-less cores for magnetic devices - Google Patents

Improved winding apparatus for winding gap-less cores for magnetic devices Download PDF

Info

Publication number
EP0762447A3
EP0762447A3 EP96202377A EP96202377A EP0762447A3 EP 0762447 A3 EP0762447 A3 EP 0762447A3 EP 96202377 A EP96202377 A EP 96202377A EP 96202377 A EP96202377 A EP 96202377A EP 0762447 A3 EP0762447 A3 EP 0762447A3
Authority
EP
European Patent Office
Prior art keywords
winding
magnetic devices
improved
gap
less cores
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.)
Withdrawn
Application number
EP96202377A
Other languages
German (de)
French (fr)
Other versions
EP0762447A2 (en
Inventor
Emil B Rechsteiner
William P Hidden
Garry N Henkel
Wilfred Mercier
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.)
EMBREC Corp
Original Assignee
EMBREC CORP
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 EMBREC CORP filed Critical EMBREC CORP
Publication of EP0762447A2 publication Critical patent/EP0762447A2/en
Publication of EP0762447A3 publication Critical patent/EP0762447A3/en
Withdrawn legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
EP96202377A 1995-08-25 1996-08-27 Improved winding apparatus for winding gap-less cores for magnetic devices Withdrawn EP0762447A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US519485 1983-08-01
US51948595A 1995-08-25 1995-08-25

Publications (2)

Publication Number Publication Date
EP0762447A2 EP0762447A2 (en) 1997-03-12
EP0762447A3 true EP0762447A3 (en) 1997-08-06

Family

ID=24068506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96202377A Withdrawn EP0762447A3 (en) 1995-08-25 1996-08-27 Improved winding apparatus for winding gap-less cores for magnetic devices

Country Status (1)

Country Link
EP (1) EP0762447A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256865B1 (en) * 1999-06-07 2001-07-10 General Electric Company Continuous winding process and apparatus for electrical transformers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011733A1 (en) * 1978-12-04 1980-06-11 Allied Corporation Magnetic core winding method and apparatus
JPS55125617A (en) * 1979-03-22 1980-09-27 Towa Giken:Kk Device for winding core
US4655407A (en) * 1985-03-18 1987-04-07 Isoreg Corporation Outside-in winding apparatus
US4752042A (en) * 1986-08-28 1988-06-21 Isoreg Corporation Winding apparatus utilizing magnetic carrier units

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011733A1 (en) * 1978-12-04 1980-06-11 Allied Corporation Magnetic core winding method and apparatus
JPS55125617A (en) * 1979-03-22 1980-09-27 Towa Giken:Kk Device for winding core
US4655407A (en) * 1985-03-18 1987-04-07 Isoreg Corporation Outside-in winding apparatus
US4752042A (en) * 1986-08-28 1988-06-21 Isoreg Corporation Winding apparatus utilizing magnetic carrier units

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 181 (E - 037) 13 December 1980 (1980-12-13) *

Also Published As

Publication number Publication date
EP0762447A2 (en) 1997-03-12

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