GB191119116A - Improvements in and relating to the Manufacture of Electrical Coils. - Google Patents

Improvements in and relating to the Manufacture of Electrical Coils.

Info

Publication number
GB191119116A
GB191119116A GB191119116DA GB191119116A GB 191119116 A GB191119116 A GB 191119116A GB 191119116D A GB191119116D A GB 191119116DA GB 191119116 A GB191119116 A GB 191119116A
Authority
GB
United Kingdom
Prior art keywords
coils
former
pins
pieces
relating
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
Inventor
William Edward Lake
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
Application granted granted Critical
Publication of GB191119116A publication Critical patent/GB191119116A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/027—Coils wound on non-magnetic supports, e.g. formers wound on formers for receiving several coils with perpendicular winding axes, e.g. for antennae or inductive power transfer

Abstract

19,116. Lake, W. E., [Weston Electrical Instrument Co.]. April 11. Coil windings. - Crossed coils for use in measuring-instruments have their windings interlaced, as shown in Fig. 2, in order to ensure symmetry and stiffness. Two or more coils 7, 8 may be set at any angle, the layers, which may be single or multiple, being wound upon a former provided with means for holding separate bobbins from each of which the wire is taken in turn. The former may consist of fusible alloy, or a special former composed of removable sections may be used. Four pieces a of the form shown in Fig. 7 are connected to others shown in Fig. 8, by pins l and screws h and assembled as shown in Fig. 6 to form a cube with circular grooves of rectangular section. Pins p are provided to preserve gaps for the staff 9 on which the coils are afterwards mounted. Bobbin - holders (not shown), are mounted on two of the corner-pieces. Cement is applied to the coils during winding or by immersion when completed, and set by baking.
GB191119116D 1911-04-11 1911-04-11 Improvements in and relating to the Manufacture of Electrical Coils. Expired GB191119116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191119116T 1911-04-11

Publications (1)

Publication Number Publication Date
GB191119116A true GB191119116A (en) 1912-04-11

Family

ID=32566326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191119116D Expired GB191119116A (en) 1911-04-11 1911-04-11 Improvements in and relating to the Manufacture of Electrical Coils.

Country Status (1)

Country Link
GB (1) GB191119116A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225316A1 (en) * 1982-01-06 1987-06-10 Kuhlman Corporation Method and apparatus for winding wedge-shaped segments for an electrical coil of an electrical transformer
US4779812A (en) * 1982-01-06 1988-10-25 Kuhlman Corporation Toroidal electrical transformer and method of producing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225316A1 (en) * 1982-01-06 1987-06-10 Kuhlman Corporation Method and apparatus for winding wedge-shaped segments for an electrical coil of an electrical transformer
US4779812A (en) * 1982-01-06 1988-10-25 Kuhlman Corporation Toroidal electrical transformer and method of producing same

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