GB190623379A - Improvements in Electric Transformer Furnaces. - Google Patents

Improvements in Electric Transformer Furnaces.

Info

Publication number
GB190623379A
GB190623379A GB190623379DA GB190623379A GB 190623379 A GB190623379 A GB 190623379A GB 190623379D A GB190623379D A GB 190623379DA GB 190623379 A GB190623379 A GB 190623379A
Authority
GB
United Kingdom
Prior art keywords
core
plates
furnaces
insulated
parts
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
Inventor
Axel Rudolf Lindblad
Otto Stalhane
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
Application granted granted Critical
Publication of GB190623379A publication Critical patent/GB190623379A/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Steel Electrode Plates (AREA)
  • General Induction Heating (AREA)

Abstract

23,379. Lindblad, A. R., and Stalhane, O. May 8, [date applied for under Patents Act, 1901]. Electric furnaces.- Magnetic leakage in an induction furnace is diminished by building up the iron core in such a way that escaping flux has to pass through a number of the component plates. The core may be made in a number of parts 1 cf triangular or other cross-section, each consisting of plates parallel to its outer face. These parts are insulated from each other and may be shaped so that cooling-passages are formed between them. In other arrangements, insulated plates are wound spirally or concentrically. Mitre joints are employed at the corners of the core.
GB190623379D 1906-05-08 1906-10-22 Improvements in Electric Transformer Furnaces. Expired GB190623379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE190623379X 1906-05-08

Publications (1)

Publication Number Publication Date
GB190623379A true GB190623379A (en) 1907-03-07

Family

ID=32227976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190623379D Expired GB190623379A (en) 1906-05-08 1906-10-22 Improvements in Electric Transformer Furnaces.

Country Status (1)

Country Link
GB (1) GB190623379A (en)

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