GB1217397A - Improvements in toroidal coil winding machines - Google Patents

Improvements in toroidal coil winding machines

Info

Publication number
GB1217397A
GB1217397A GB1536068A GB1536068A GB1217397A GB 1217397 A GB1217397 A GB 1217397A GB 1536068 A GB1536068 A GB 1536068A GB 1536068 A GB1536068 A GB 1536068A GB 1217397 A GB1217397 A GB 1217397A
Authority
GB
United Kingdom
Prior art keywords
coil winding
ring
toroidal coil
winding machines
shuttle
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
GB1536068A
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.)
Universal Manufacturing Co
Original Assignee
Universal Manufacturing Co
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 Universal Manufacturing Co filed Critical Universal Manufacturing Co
Publication of GB1217397A publication Critical patent/GB1217397A/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)
  • Coils Or Transformers For Communication (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Prostheses (AREA)

Abstract

1,217,397. Winding toroidal coils. UNIVERSAL MFG. CO. Inc. 29 March, 1968 [26 April, 1967; 5 May, 1967], No. 15360/68. Heading B3E. [Also in Division B4] A toroidal coil winding machine having a shuttle 10 adapted to be loaded with strand and driven about its axis and a plurality of supporting rollers 12 is characterized in that an annular groove 16 is provided in the periphery of each roller and a resilient 0-ring 14 is disposed in said groove for rolling engagement with the shuttle. The 0-ring may be made of rubber, plastics, fabric or combinations thereof. Various modifications to the roller to accommodate the O-ring are shown in Figs. 4, 5, 6, 7, 11 and 15 (not shown).
GB1536068A 1967-04-26 1968-03-29 Improvements in toroidal coil winding machines Expired GB1217397A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63382467A 1967-04-26 1967-04-26
US63650667A 1967-05-05 1967-05-05

Publications (1)

Publication Number Publication Date
GB1217397A true GB1217397A (en) 1970-12-31

Family

ID=27091987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1536068A Expired GB1217397A (en) 1967-04-26 1968-03-29 Improvements in toroidal coil winding machines

Country Status (2)

Country Link
DE (2) DE1764230A1 (en)
GB (1) GB1217397A (en)

Also Published As

Publication number Publication date
DE1764230A1 (en) 1971-07-01
DE1989092U (en) 1968-07-11

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