GB436490A - Improvements in and relating to induction furnaces - Google Patents

Improvements in and relating to induction furnaces

Info

Publication number
GB436490A
GB436490A GB1047/35A GB104735A GB436490A GB 436490 A GB436490 A GB 436490A GB 1047/35 A GB1047/35 A GB 1047/35A GB 104735 A GB104735 A GB 104735A GB 436490 A GB436490 A GB 436490A
Authority
GB
United Kingdom
Prior art keywords
coil
hanau
jan
turns
induction furnaces
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
GB1047/35A
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Heraeus Vacuumschmelze AG
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 Heraeus Vacuumschmelze AG filed Critical Heraeus Vacuumschmelze AG
Publication of GB436490A publication Critical patent/GB436490A/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
    • H05B6/36—Coil arrangements
    • H05B6/367—Coil arrangements for melting furnaces

Landscapes

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

Abstract

436,490. Electric induction furnaces. HERAEUS - VACUUMSCHMELZE AKT.- GES., Hanau-on-Main, and ROHN, W., 8, Dammstrasse, Hanau-on-Main, Germany. Jan. 11, 1935, No. 1047. Convention date, Jan. 13, 1934. Addition to 382,002. [Class 39 (iii)] In a furnace according to the parent Specification, a coil 2 for high frequency current, preferably wound about a vertical axis, is arranged between the pancake coils 3 and the hearth 1, and the turns of the latter coils cross the turns of the high frequency coil to a preponderating extent. The coil 2 is cooled so as to effect cooling of the pancake coils and the pole shoes.
GB1047/35A 1931-10-28 1935-01-11 Improvements in and relating to induction furnaces Expired GB436490A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT141480T 1931-10-28
DE436490X 1934-01-13

Publications (1)

Publication Number Publication Date
GB436490A true GB436490A (en) 1935-10-11

Family

ID=34104973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1047/35A Expired GB436490A (en) 1931-10-28 1935-01-11 Improvements in and relating to induction furnaces

Country Status (2)

Country Link
AT (2) AT141480B (en)
GB (1) GB436490A (en)

Also Published As

Publication number Publication date
AT145495B (en) 1936-04-25
AT141480B (en) 1935-04-25

Similar Documents

Publication Publication Date Title
GB784363A (en) Improvements in electric furnaces for the production of silicon and other materials having similar conditions of reaction
GB436490A (en) Improvements in and relating to induction furnaces
GB307044A (en) Improvements in ironless induction furnaces
GB614788A (en) Improvements in or relating to the production of permanent magnets
GB359343A (en) Improvements in high frequency induction furnaces
GB405041A (en) Improvements in induction furnaces
GB495862A (en) Improvements in or relating to induction furnaces
GB439590A (en) Induction furnace with an open iron yoke
GB382002A (en) Improvements in and relating to induction furnaces
GB383859A (en) Installation for electrical welding of metals
GB768441A (en) Improvements in and relating to the hardening of iron and steel alloys
GB460783A (en) Improvements relating to electrical coils or windings
GB444000A (en) Improvements in and relating to induction furnaces
GB432712A (en) Improvements in electric furnaces
GB656891A (en) Improvements in or relating to high frequency electric transformers
GB365873A (en) Improvements relating to induction or reactance coils
GB423326A (en) An electrical eddy current furnace
GB371553A (en) Improvements in and relating to electric induction furnaces
GB249843A (en) Improvements in or relating to high frequency electric furnaces
GB894511A (en) Industrial frequency or low frequency core-type electric induction furnace adapted for the melting of any metal or alloy
GB492763A (en) Improved circuit arrangements for connecting a number of high frequency induction furnaces to a common source of supply
GB384434A (en) Improvements in or relating to induction furnaces
GB571304A (en) Improvements in submerged resistor induction furnaces
GB422984A (en) An electrical eddy current furnace of large capacity
GB715558A (en) Improvements in induction type melting furnaces