GB573639A - Improvements in and relating to coil winding machines - Google Patents

Improvements in and relating to coil winding machines

Info

Publication number
GB573639A
GB573639A GB20932/43A GB2093243A GB573639A GB 573639 A GB573639 A GB 573639A GB 20932/43 A GB20932/43 A GB 20932/43A GB 2093243 A GB2093243 A GB 2093243A GB 573639 A GB573639 A GB 573639A
Authority
GB
United Kingdom
Prior art keywords
core
wire
bobbin
magazine
coil winding
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.)
Expired
Application number
GB20932/43A
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.)
Automatic Coil Winder & Electrical Equipment Co Ltd
JACK HERBERT RAWLINGS
Original Assignee
Automatic Coil Winder & Electrical Equipment Co Ltd
JACK HERBERT RAWLINGS
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 Automatic Coil Winder & Electrical Equipment Co Ltd, JACK HERBERT RAWLINGS filed Critical Automatic Coil Winder & Electrical Equipment Co Ltd
Priority to GB20932/43A priority Critical patent/GB573639A/en
Publication of GB573639A publication Critical patent/GB573639A/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)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

573,639. Making toroidal coils. RAWLINGS, J. H., and AUTOMATIC COIL WINDER & ELECTRICAL EQUIPMENT CO., Ltd. Dec. 14, 1943, No. 20932. [Class 83 (iv)] In a toroidal coil winding machine of the kind comprising a rotating gapped ring or other hollow member 10 carrying a wire bobbin 11 or forming a magazine for a wire 12, and arranged to pass at one point through the inside of an annular core 14, the wire being drawn off the bobbin 11 and laid about the core by a winding member 13 carried by the member 10 and the core being rotated about its own axis, there is provided between the winding member and the point at which the core is drawn off the magazine or bobbin a slidable tensionmaintaining member 21' co-operating with a fixed cam 30 so as to take up slack on the wire caused by the shape of the core. The member 21 which is furnished with a leather &c. insert 22 is carried by a spring-pressed plunger 20 mounted on the member 10.
GB20932/43A 1943-12-14 1943-12-14 Improvements in and relating to coil winding machines Expired GB573639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20932/43A GB573639A (en) 1943-12-14 1943-12-14 Improvements in and relating to coil winding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20932/43A GB573639A (en) 1943-12-14 1943-12-14 Improvements in and relating to coil winding machines

Publications (1)

Publication Number Publication Date
GB573639A true GB573639A (en) 1945-11-29

Family

ID=10154245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20932/43A Expired GB573639A (en) 1943-12-14 1943-12-14 Improvements in and relating to coil winding machines

Country Status (1)

Country Link
GB (1) GB573639A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758795A (en) * 1953-04-10 1956-08-14 Allis Chalmers Mfg Co Brake control for coil winding machine
US2793817A (en) * 1953-12-11 1957-05-28 Boesch Mfg Co Inc Apparatus for winding coils
EP0053609B1 (en) * 1980-06-16 1985-09-18 Caterpillar Tractor Co. Profile actuated cable wrapping apparatus
GB2176167A (en) * 1985-06-06 1986-12-17 Rolls Royce Torroidal winding
CN110931243A (en) * 2019-11-23 2020-03-27 耒阳市亚湘电子科技有限公司 Magnetic ring winding device of network transformer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758795A (en) * 1953-04-10 1956-08-14 Allis Chalmers Mfg Co Brake control for coil winding machine
US2793817A (en) * 1953-12-11 1957-05-28 Boesch Mfg Co Inc Apparatus for winding coils
EP0053609B1 (en) * 1980-06-16 1985-09-18 Caterpillar Tractor Co. Profile actuated cable wrapping apparatus
GB2176167A (en) * 1985-06-06 1986-12-17 Rolls Royce Torroidal winding
CN110931243A (en) * 2019-11-23 2020-03-27 耒阳市亚湘电子科技有限公司 Magnetic ring winding device of network transformer

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