GB2020624A - A device for winding coils on annular cores - Google Patents

A device for winding coils on annular cores

Info

Publication number
GB2020624A
GB2020624A GB7915528A GB7915528A GB2020624A GB 2020624 A GB2020624 A GB 2020624A GB 7915528 A GB7915528 A GB 7915528A GB 7915528 A GB7915528 A GB 7915528A GB 2020624 A GB2020624 A GB 2020624A
Authority
GB
United Kingdom
Prior art keywords
magazine
annular core
support
annular
wire
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.)
Granted
Application number
GB7915528A
Other versions
GB2020624B (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB2020624A publication Critical patent/GB2020624A/en
Application granted granted Critical
Publication of GB2020624B publication Critical patent/GB2020624B/en
Expired 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
    • H01F41/04—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)
  • Manufacture Of Motors, Generators (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

The invention relates to an annular core coil winding device comprising a support for an annular core (3), an annular magazine (1) which passes through the opening in the annular core (3) and is interrupted for a section of its Length (11) and which carries rotatably mounted bearing rollers (2) which serve for wire guidance and support, the annular core support and the magazine (2) being rotatable about their respective rotationally- symmetrical axes which are aligned at right angles to one another, a wire supply (6, 7) and a non-rotatable clamping element (9) for clamping the end of the wire. With such an arrangement, the winding of the core can be effected actually during the filling of the magazine. <IMAGE>
GB7915528A 1978-05-11 1979-05-04 Device for winding coils on annular cores Expired GB2020624B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2820674A DE2820674C2 (en) 1978-05-11 1978-05-11 Toroidal coil winding device

Publications (2)

Publication Number Publication Date
GB2020624A true GB2020624A (en) 1979-11-21
GB2020624B GB2020624B (en) 1982-10-13

Family

ID=6039158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915528A Expired GB2020624B (en) 1978-05-11 1979-05-04 Device for winding coils on annular cores

Country Status (12)

Country Link
JP (1) JPS5915463B2 (en)
AT (1) AT377865B (en)
BR (1) BR7902856A (en)
CH (1) CH647350A5 (en)
DE (1) DE2820674C2 (en)
ES (1) ES480423A1 (en)
FR (1) FR2425711B1 (en)
GB (1) GB2020624B (en)
IT (1) IT1163676B (en)
NL (1) NL7903683A (en)
PT (1) PT69585A (en)
YU (1) YU107279A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721261A (en) * 1985-06-07 1988-01-26 Siemens Aktiengesellschaft Winding appliance for toroidal core coils
ITMI20101995A1 (en) * 2010-10-27 2012-04-28 Marsilli & Co MACHINE TO CARRY OUT THE WINDING OF TOROIDAL COMPONENTS OF ELECTRIC MACHINES.
CN112117122A (en) * 2020-08-12 2020-12-22 无锡晶磊电子有限公司 Device for uniformly winding inductor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407623A1 (en) * 1984-03-01 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Annular-core-coil winding device
JP2670078B2 (en) * 1988-04-25 1997-10-29 株式会社小田原エンジニアリング Toroidal winding method and device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR679117A (en) * 1928-12-06 1930-04-09 Rewinding machines improvements
FR1151751A (en) * 1955-06-23 1958-02-05 Micafil Ag Machine for winding large section wire on closed toroidal cores
US2974890A (en) * 1956-09-13 1961-03-14 Davis Billy Eugene Core winding apparatus
DE1228719B (en) * 1958-04-17 1966-11-17 Karl Heinz Ramm Device for winding ring-shaped bodies, e.g. B. toroidal cores, with wire or the like.
FR1238035A (en) * 1958-09-30 1960-08-05 Winding machine
US3643881A (en) * 1968-07-17 1972-02-22 Ibm Apparatus for winding a core and splitting multistrand wires
FR2112648A5 (en) * 1970-11-04 1972-06-23 Ivanov Leonid Winding yarn - in a helical build on an annular support
JPS5221691B2 (en) * 1972-02-08 1977-06-13
BE795752A (en) * 1972-02-22 1973-06-18 Rca Corp WINDING MACHINE
US4079895A (en) * 1973-06-20 1978-03-21 U.S. Philips Corporation Device for winding toroidal deflection coils
NL7308546A (en) * 1973-06-20 1974-12-24
US3982705A (en) * 1975-04-23 1976-09-28 Park Lane Research Corporation Sliderless shuttle and wire guide assembly
DE2618912C2 (en) * 1976-04-27 1986-11-06 Karlheinz Ramm Spezialfabrik für Spulen- und Kondensatorenwickelmaschinen Inhaber: Ing. Karlheinz Ramm, 1000 Berlin Device and method for winding a bobbin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721261A (en) * 1985-06-07 1988-01-26 Siemens Aktiengesellschaft Winding appliance for toroidal core coils
ITMI20101995A1 (en) * 2010-10-27 2012-04-28 Marsilli & Co MACHINE TO CARRY OUT THE WINDING OF TOROIDAL COMPONENTS OF ELECTRIC MACHINES.
EP2447964A1 (en) * 2010-10-27 2012-05-02 Marsilli & Co. S.P.A. Machine for winding toroidal components of electrical machines
CN112117122A (en) * 2020-08-12 2020-12-22 无锡晶磊电子有限公司 Device for uniformly winding inductor
CN112117122B (en) * 2020-08-12 2022-08-02 无锡晶磊电子有限公司 Device for uniformly winding inductor

Also Published As

Publication number Publication date
GB2020624B (en) 1982-10-13
JPS5915463B2 (en) 1984-04-10
DE2820674C2 (en) 1983-12-22
AT377865B (en) 1985-05-10
FR2425711A1 (en) 1979-12-07
DE2820674A1 (en) 1979-11-15
IT1163676B (en) 1987-04-08
PT69585A (en) 1979-06-01
IT7922356A0 (en) 1979-05-04
FR2425711B1 (en) 1986-10-31
CH647350A5 (en) 1985-01-15
JPS54147401A (en) 1979-11-17
YU107279A (en) 1982-10-31
ES480423A1 (en) 1979-11-16
BR7902856A (en) 1979-11-27
ATA347579A (en) 1984-09-15
NL7903683A (en) 1979-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee