GB524664A - Improvements in or relating to furnaces for the treatment of circular billets and similar articles - Google Patents

Improvements in or relating to furnaces for the treatment of circular billets and similar articles

Info

Publication number
GB524664A
GB524664A GB376439A GB376439A GB524664A GB 524664 A GB524664 A GB 524664A GB 376439 A GB376439 A GB 376439A GB 376439 A GB376439 A GB 376439A GB 524664 A GB524664 A GB 524664A
Authority
GB
United Kingdom
Prior art keywords
billets
furnaces
links
rollers
relating
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
GB376439A
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.)
G W B ELECTRIC FURNACES Ltd
Original Assignee
G W B ELECTRIC FURNACES Ltd
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 G W B ELECTRIC FURNACES Ltd filed Critical G W B ELECTRIC FURNACES Ltd
Priority to GB376439A priority Critical patent/GB524664A/en
Publication of GB524664A publication Critical patent/GB524664A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F27B9/2415—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace) the charge rotating about an axis transversal to the axis of advancement of the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)

Abstract

524,664. Furnaces for heat treatment; endless chain conveyers. LINDNER, H. G., and G.W.B. ELECTRIC FURNACES, Ltd. Feb. 4, 1939, No. 3764. [Class 51 (ii)] [Also in Group XXX] The heat treatment of billets, tubes or other articles 3 of cylindrical cross section is effected in a closed chamber or furnace 1 by supporting them between the rollers 5 of a conveyer 4. The rollers rest upon the bottom 8 of the furnace so that they are rotated by contact therewith and rotate the billets &c. The links 6 of the conveyer are connected at their ends by cross shafts 7 on which the rollers are mounted. The cross shafts may be arranged between the ends of the links. The links may be curved so as to clear the billets &c. The billets &c. may be heated by electric elements 2. Specification 327,476, [Class 78 (i)]; is referred to.
GB376439A 1939-02-04 1939-02-04 Improvements in or relating to furnaces for the treatment of circular billets and similar articles Expired GB524664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB376439A GB524664A (en) 1939-02-04 1939-02-04 Improvements in or relating to furnaces for the treatment of circular billets and similar articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB376439A GB524664A (en) 1939-02-04 1939-02-04 Improvements in or relating to furnaces for the treatment of circular billets and similar articles

Publications (1)

Publication Number Publication Date
GB524664A true GB524664A (en) 1940-08-12

Family

ID=9764506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB376439A Expired GB524664A (en) 1939-02-04 1939-02-04 Improvements in or relating to furnaces for the treatment of circular billets and similar articles

Country Status (1)

Country Link
GB (1) GB524664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222133A (en) * 1988-08-04 1990-02-28 Juergen Gerlach Conveying continuously advanced material through heat treatment apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222133A (en) * 1988-08-04 1990-02-28 Juergen Gerlach Conveying continuously advanced material through heat treatment apparatus
GB2222133B (en) * 1988-08-04 1992-06-24 Juergen Gerlach Heat treatment apparatus for continuously advanced material

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