GB501830A - High tension field coil - Google Patents

High tension field coil

Info

Publication number
GB501830A
GB501830A GB14701/37A GB1470137A GB501830A GB 501830 A GB501830 A GB 501830A GB 14701/37 A GB14701/37 A GB 14701/37A GB 1470137 A GB1470137 A GB 1470137A GB 501830 A GB501830 A GB 501830A
Authority
GB
United Kingdom
Prior art keywords
coil
axis
tension
conical surfaces
field coils
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
GB14701/37A
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 GB501830A publication Critical patent/GB501830A/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
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • H01F41/086—Devices for guiding or positioning the winding material on the former in a special configuration on the former, e.g. orthocyclic coils or open mesh coils
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F2027/2842—Wire coils wound in conical zigzag to reduce voltage between winding turns

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)

Abstract

501,830. High -tension. field coils. BOHLI, J. May 27, 1937, No. 14701. Void. Convention date, May 27, 1936. [Class 120 (iii)] [Also in Group XXXV] High - tension field coils are wound by arranging the wire layers 2 on conical surfaces 4, the apices of which lie on the axis of the coil 1, and in order to obtain steep inclinations of the conical surfaces, which minimizes risk of disruptive electric discharges between the layers, the wire is passed through an adhesive varnish, e.g. a rapidly drying insulating varnish before winding. The coil may have flanges 3 perpendicular to the axis, Fig. 1, or inclined thereto, Fig. 2, The core of the coil may have a circular or polygonal cross section.
GB14701/37A 1936-05-27 1937-05-27 High tension field coil Expired GB501830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH501830X 1936-05-27

Publications (1)

Publication Number Publication Date
GB501830A true GB501830A (en) 1939-03-02

Family

ID=4516958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14701/37A Expired GB501830A (en) 1936-05-27 1937-05-27 High tension field coil

Country Status (1)

Country Link
GB (1) GB501830A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762445A2 (en) * 1995-08-25 1997-03-12 Nippondenso Co., Ltd. Slant winding electromagnetic coil and ignition coil for internal combustion engine using same
WO2010089348A1 (en) * 2009-02-04 2010-08-12 Elektrisola Gmbh & Co. Kg Secondary coils for ignition coils and method for the production thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762445A2 (en) * 1995-08-25 1997-03-12 Nippondenso Co., Ltd. Slant winding electromagnetic coil and ignition coil for internal combustion engine using same
EP0762445A3 (en) * 1995-08-25 1997-04-09 Nippon Denso Co
US6060973A (en) * 1995-08-25 2000-05-09 Nippondenso Co., Ltd. Slant winding electromagnetic coil and ignition coil for internal combustion engine using same
US6252483B1 (en) 1995-08-25 2001-06-26 Nippondenso Co., Ltd. Slant winding electromagnetic coil and ignition coil for internal combustion engine using same
WO2010089348A1 (en) * 2009-02-04 2010-08-12 Elektrisola Gmbh & Co. Kg Secondary coils for ignition coils and method for the production thereof

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