GB1008474A - Improvements in electrical induction coils - Google Patents

Improvements in electrical induction coils

Info

Publication number
GB1008474A
GB1008474A GB2294163A GB2294163A GB1008474A GB 1008474 A GB1008474 A GB 1008474A GB 2294163 A GB2294163 A GB 2294163A GB 2294163 A GB2294163 A GB 2294163A GB 1008474 A GB1008474 A GB 1008474A
Authority
GB
United Kingdom
Prior art keywords
coil
induction coils
electrical induction
garringtons
epoxides
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
GB2294163A
Inventor
John Davison Humphries
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.)
Plascoat Systems Ltd
Garringtons Ltd
Original Assignee
Plastic Coatings Ltd
Garringtons Ltd
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 Plastic Coatings Ltd, Garringtons Ltd filed Critical Plastic Coatings Ltd
Priority to GB2294163A priority Critical patent/GB1008474A/en
Publication of GB1008474A publication Critical patent/GB1008474A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • 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
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Induction Heating (AREA)

Abstract

1,008,474. Electric coils. GARRINGTONS Ltd., & PLASTIC COATINGS Ltd. Aug. 17, 1964 [June 8, 1963], No. 22941/63. Headings H1P and H1T. A coil having a hollow conductor, especially an induction heating coil, but also a transformer winding or a solenoid, is insulated by immersing it while hot in a fluidized plastics bed. The insulating material may be nylon, epoxides, P.T.F.E. and the like. In the case of an induction heater coil, the coated coil may be covered with asbestos tape and refractory material. The coil is oven-heated.
GB2294163A 1963-06-08 1963-06-08 Improvements in electrical induction coils Expired GB1008474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2294163A GB1008474A (en) 1963-06-08 1963-06-08 Improvements in electrical induction coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2294163A GB1008474A (en) 1963-06-08 1963-06-08 Improvements in electrical induction coils

Publications (1)

Publication Number Publication Date
GB1008474A true GB1008474A (en) 1965-10-27

Family

ID=10187542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2294163A Expired GB1008474A (en) 1963-06-08 1963-06-08 Improvements in electrical induction coils

Country Status (1)

Country Link
GB (1) GB1008474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108570539A (en) * 2018-06-11 2018-09-25 万向钱潮传动轴有限公司 A kind of inductor and processing method having anti-sparking coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108570539A (en) * 2018-06-11 2018-09-25 万向钱潮传动轴有限公司 A kind of inductor and processing method having anti-sparking coating

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