GB933803A - Improvements in or relating to apparatus for and method of winding sheet metal or wire about cores to form coil type magnetic circuits - Google Patents

Improvements in or relating to apparatus for and method of winding sheet metal or wire about cores to form coil type magnetic circuits

Info

Publication number
GB933803A
GB933803A GB2993361A GB2993361A GB933803A GB 933803 A GB933803 A GB 933803A GB 2993361 A GB2993361 A GB 2993361A GB 2993361 A GB2993361 A GB 2993361A GB 933803 A GB933803 A GB 933803A
Authority
GB
United Kingdom
Prior art keywords
tube
wire
cores
winding
sheet metal
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
GB2993361A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB933803A publication Critical patent/GB933803A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons
    • 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
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

933,803. Making transformer cores; winding and reeling. M. SCIAKY. Aug. 18, 1961 [Nov. 10, 1960], No. 29933/61. Classes 83 (2) and 83 (4). In a method of manufacturing magnetic coils, magnetic sheet metal or wire 5 is attached to and wound on to a tube 7 placed about one of the limbs 4 of a transformer winding 1 by rotating the tube. As seen in Fig. 2, two wheels 8, 9 having gear teeth are placed on the tube 7, this assembly having been divided diametrically and assembled about the limbs 4. The tube 7 is then rotated by means of the gear teeth on the discs 9 meshing with a number of driven gear-wheels 18. The second magnetic circuit 6 is formed in the same way. In a second embodiment, Fig. 4, the tube 7 (Fig. 2) is rotated by rubber drive rollers 20 bearing on the metal strip being wound. Gripping pressure is provided by means of pneumatic cylinder 24, 25 acting on the linkage 21. The magnetic cores may be formed from strip which is narrower than the final core or wire, in which case traversing means is provided for winding the strip or wire in helical form to fill the width of-the tube 7.
GB2993361A 1960-11-10 1961-08-18 Improvements in or relating to apparatus for and method of winding sheet metal or wire about cores to form coil type magnetic circuits Expired GB933803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843582A FR1273268A (en) 1960-11-10 1960-11-10 Process for winding sheets around coils and machine for its implementation

Publications (1)

Publication Number Publication Date
GB933803A true GB933803A (en) 1963-08-14

Family

ID=39276125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2993361A Expired GB933803A (en) 1960-11-10 1961-08-18 Improvements in or relating to apparatus for and method of winding sheet metal or wire about cores to form coil type magnetic circuits

Country Status (4)

Country Link
BE (1) BE605580A (en)
CH (1) CH374753A (en)
FR (1) FR1273268A (en)
GB (1) GB933803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9200804U1 (en) * 1992-01-24 1992-04-30 Dosatec Dr. Sauter Beteiligungs-GmbH, 7531 Neulingen Winding device
WO1997004471A1 (en) * 1995-07-18 1997-02-06 C.D. Wälzholz Produktions-Gesellschaft Mbh Method of winding electric tape to give a large coil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9200804U1 (en) * 1992-01-24 1992-04-30 Dosatec Dr. Sauter Beteiligungs-GmbH, 7531 Neulingen Winding device
WO1997004471A1 (en) * 1995-07-18 1997-02-06 C.D. Wälzholz Produktions-Gesellschaft Mbh Method of winding electric tape to give a large coil
US5921487A (en) * 1995-07-18 1999-07-13 C. D. Walzholz Produktions--Gesellschaft mbH Device for winding electric tape to give a coil

Also Published As

Publication number Publication date
FR1273268A (en) 1961-10-06
BE605580A (en) 1961-10-16
CH374753A (en) 1964-01-31

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