GB892447A - Improvements in or relating to induction furnaces - Google Patents

Improvements in or relating to induction furnaces

Info

Publication number
GB892447A
GB892447A GB2792259A GB2792259A GB892447A GB 892447 A GB892447 A GB 892447A GB 2792259 A GB2792259 A GB 2792259A GB 2792259 A GB2792259 A GB 2792259A GB 892447 A GB892447 A GB 892447A
Authority
GB
United Kingdom
Prior art keywords
rails
tunnel
grooves
rods
aug
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
GB2792259A
Inventor
Frank Herbert Edwin Smart
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.)
BRITISH GECO ENGINEERING CO LT
Original Assignee
BRITISH GECO ENGINEERING CO LT
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 BRITISH GECO ENGINEERING CO LT filed Critical BRITISH GECO ENGINEERING CO LT
Priority to GB2792259A priority Critical patent/GB892447A/en
Publication of GB892447A publication Critical patent/GB892447A/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
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

892,447. Skid rails for metal heating furnaces. BRITISH GECO ENGINEERING CO. Ltd. Aug. 15, 1960 [Aug. 14, 1959], No. 27922/59. Class 51 (2). [Also in Group XI] The funnel of a tunnel furnace contains rails 7, 8 which are anchored by means engaging them only at or near their ends nearest the outlet of the tunnel: Thus two metal rods 7, 8 are laid in grooves 5, 6 in the tunnel wall, the ends 9, 10 of rods being secured to a member 11 which is rigidly secured to the tunnel casing 2. The rails may comprise several rod sections laid end to end in the grooves, and the ends of the sections nearest the outlet may abut against projections in the grooves. The rods may be of square or rectangular X-section and may also be tapered towards the inlet to allow for " runon." In this way the rails are always in a state of compression as billets move over them.
GB2792259A 1959-08-14 1959-08-14 Improvements in or relating to induction furnaces Expired GB892447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2792259A GB892447A (en) 1959-08-14 1959-08-14 Improvements in or relating to induction furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2792259A GB892447A (en) 1959-08-14 1959-08-14 Improvements in or relating to induction furnaces

Publications (1)

Publication Number Publication Date
GB892447A true GB892447A (en) 1962-03-28

Family

ID=10267450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2792259A Expired GB892447A (en) 1959-08-14 1959-08-14 Improvements in or relating to induction furnaces

Country Status (1)

Country Link
GB (1) GB892447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517920A1 (en) * 1981-12-04 1983-06-10 Asea Ab INDUCTION COIL
EP1730998A2 (en) * 2004-01-21 2006-12-13 Inductotherm Corp. Billet support system for induction heating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517920A1 (en) * 1981-12-04 1983-06-10 Asea Ab INDUCTION COIL
EP1730998A2 (en) * 2004-01-21 2006-12-13 Inductotherm Corp. Billet support system for induction heating
JP2007524759A (en) * 2004-01-21 2007-08-30 インダクトサーム・コーポレイション Billet support system for induction heating
EP1730998A4 (en) * 2004-01-21 2011-11-02 Inductotherm Corp Billet support system for induction heating

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