GB992794A - Improvements in and relating to inductively-heated platens - Google Patents

Improvements in and relating to inductively-heated platens

Info

Publication number
GB992794A
GB992794A GB3864760A GB3864760A GB992794A GB 992794 A GB992794 A GB 992794A GB 3864760 A GB3864760 A GB 3864760A GB 3864760 A GB3864760 A GB 3864760A GB 992794 A GB992794 A GB 992794A
Authority
GB
United Kingdom
Prior art keywords
coil
inductively
relating
heated platens
platen
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
GB3864760A
Inventor
Alfred John Ainley
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3864760A priority Critical patent/GB992794A/en
Publication of GB992794A publication Critical patent/GB992794A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

992,794. Electromagnetic; induction heating. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Sept. 19, 1961 [Nov. 10, 1960], No. 38647/60. Heading H5H. An electrically-heated platen 2 comprises a body 3, 4 of ferromagnetic material enclosing an induction coil 8, the magnetic permeability in the space 9 surrounded by the turns of the coil being less than that of the body 3, 4. As shown, the coil 8 is wound on a mandrel 9 of non-magnetic material, and the outer diameter of the coil is at least twice its inner diameter. A plurality of concentric or adjacent coils may be accommodated in a single platen.
GB3864760A 1960-11-10 1960-11-10 Improvements in and relating to inductively-heated platens Expired GB992794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3864760A GB992794A (en) 1960-11-10 1960-11-10 Improvements in and relating to inductively-heated platens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3864760A GB992794A (en) 1960-11-10 1960-11-10 Improvements in and relating to inductively-heated platens

Publications (1)

Publication Number Publication Date
GB992794A true GB992794A (en) 1965-05-19

Family

ID=10404810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3864760A Expired GB992794A (en) 1960-11-10 1960-11-10 Improvements in and relating to inductively-heated platens

Country Status (1)

Country Link
GB (1) GB992794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478562A (en) * 1966-06-15 1969-11-18 Schloemann Ag Inductively heated billet-containers for extrusion presses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478562A (en) * 1966-06-15 1969-11-18 Schloemann Ag Inductively heated billet-containers for extrusion presses

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