GB279779A - Improvements in or relating to the electric heating of travelling material - Google Patents

Improvements in or relating to the electric heating of travelling material

Info

Publication number
GB279779A
GB279779A GB10603/27A GB1060327A GB279779A GB 279779 A GB279779 A GB 279779A GB 10603/27 A GB10603/27 A GB 10603/27A GB 1060327 A GB1060327 A GB 1060327A GB 279779 A GB279779 A GB 279779A
Authority
GB
United Kingdom
Prior art keywords
relating
electric heating
stock
contacts
travelling material
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
GB10603/27A
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.)
Ajax Electrothermic Corp
Original Assignee
Ajax Electrothermic 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 Ajax Electrothermic Corp filed Critical Ajax Electrothermic Corp
Publication of GB279779A publication Critical patent/GB279779A/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
    • H05B11/00—Heating by combined application of processes covered by two or more of groups H05B3/00 - H05B7/00

Landscapes

  • General Induction Heating (AREA)

Abstract

279,779. Ajax Electrothermic Corporation, (Assignees of Northrup, E. F.). Oct. 28, 1926, [Convention date]. Collectors.-When heating travelling stock 8 by passing alternating current therethrough connection is made with the stock by means of contacts 10 arranged in parallel, the current now being maintained uniform by fitting separate substantially equal inductances 11 in series with the individual contacts. High frequency current may be used.
GB10603/27A 1926-10-28 1927-04-20 Improvements in or relating to the electric heating of travelling material Expired GB279779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US279779XA 1926-10-28 1926-10-28

Publications (1)

Publication Number Publication Date
GB279779A true GB279779A (en) 1928-01-12

Family

ID=21840872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10603/27A Expired GB279779A (en) 1926-10-28 1927-04-20 Improvements in or relating to the electric heating of travelling material

Country Status (1)

Country Link
GB (1) GB279779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870142C (en) * 1940-04-02 1953-03-09 Deutsche Edelstahlwerke Ag Process for progressive electrical heating of objects and device for practicing the process
DE975988C (en) * 1949-07-09 1963-01-03 Otto Junker Fa Process for the electrical heating of the edge zones and hardening of metal bodies elongated in one axis, in particular railroad tracks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870142C (en) * 1940-04-02 1953-03-09 Deutsche Edelstahlwerke Ag Process for progressive electrical heating of objects and device for practicing the process
DE975988C (en) * 1949-07-09 1963-01-03 Otto Junker Fa Process for the electrical heating of the edge zones and hardening of metal bodies elongated in one axis, in particular railroad tracks

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