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GB439590A - Induction furnace with an open iron yoke - Google Patents

Induction furnace with an open iron yoke

Info

Publication number
GB439590A
GB439590A GB30635/34A GB3063534A GB439590A GB 439590 A GB439590 A GB 439590A GB 30635/34 A GB30635/34 A GB 30635/34A GB 3063534 A GB3063534 A GB 3063534A GB 439590 A GB439590 A GB 439590A
Authority
GB
United Kingdom
Prior art keywords
star
poles
induction furnace
iron yoke
open iron
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
GB30635/34A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB439590A publication Critical patent/GB439590A/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
    • H05B6/16—Furnaces having endless cores

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Silicon Compounds (AREA)

Abstract

439,590. Induction furnaces. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. Oct. 25, 1934, No. 30635. Convention date, Feb. 6, 1934. [A Specification was laid open to inspection under Sect. 91 of the Acts, May 2, 1935.] [Class 39 (iii)] The hearth lining 1 of a polyphase furnace with an open iron cone 5 is star-shaped in cross - section with the poles 2 arranged between the points of the star. Cooled reinforcing members 4 are provided on the lining between the poles. Flat cooling members 3 traverse the pole vertically or are arranged between the laminations thereof. A formula is given for the distance between the polepieces and the centre of the charge.
GB30635/34A 1934-02-06 1934-10-25 Induction furnace with an open iron yoke Expired GB439590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE439590X 1934-02-06

Publications (1)

Publication Number Publication Date
GB439590A true GB439590A (en) 1935-12-10

Family

ID=6507328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30635/34A Expired GB439590A (en) 1934-02-06 1934-10-25 Induction furnace with an open iron yoke

Country Status (1)

Country Link
GB (1) GB439590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056847A (en) * 1958-04-12 1962-10-02 Junker Otto Vacuum melting induction furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056847A (en) * 1958-04-12 1962-10-02 Junker Otto Vacuum melting induction furnace

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