GB1361152A - Corrugated inner cover structure for a bell-type furnace - Google Patents

Corrugated inner cover structure for a bell-type furnace

Info

Publication number
GB1361152A
GB1361152A GB3661272A GB3661272A GB1361152A GB 1361152 A GB1361152 A GB 1361152A GB 3661272 A GB3661272 A GB 3661272A GB 3661272 A GB3661272 A GB 3661272A GB 1361152 A GB1361152 A GB 1361152A
Authority
GB
United Kingdom
Prior art keywords
inner cover
bell
welded
plate
cover structure
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
GB3661272A
Other languages
English (en)
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.)
Lee Wilson Engineering Co Inc
Original Assignee
Lee Wilson Engineering Co Inc
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 Lee Wilson Engineering Co Inc filed Critical Lee Wilson Engineering Co Inc
Publication of GB1361152A publication Critical patent/GB1361152A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pallets (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
GB3661272A 1971-08-16 1972-08-04 Corrugated inner cover structure for a bell-type furnace Expired GB1361152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17199271A 1971-08-16 1971-08-16

Publications (1)

Publication Number Publication Date
GB1361152A true GB1361152A (en) 1974-07-24

Family

ID=22625919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3661272A Expired GB1361152A (en) 1971-08-16 1972-08-04 Corrugated inner cover structure for a bell-type furnace

Country Status (7)

Country Link
US (1) US3703276A (enExample)
JP (1) JPS4829611A (enExample)
BR (1) BR7205553D0 (enExample)
CA (1) CA957148A (enExample)
DE (1) DE2239215C3 (enExample)
ES (1) ES405873A1 (enExample)
GB (1) GB1361152A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342964C2 (de) * 1973-08-25 1982-07-15 Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna Glühhaube
JPS55122080A (en) * 1979-03-07 1980-09-19 Lonseal Kogyo Kk Production of synthetic leather
JPS6135557Y2 (enExample) * 1980-09-17 1986-10-16
CN105737609A (zh) * 2016-04-18 2016-07-06 兰州兰石重型装备股份有限公司 一种炉门辅助工装及其使用方法
CN119779027B (zh) * 2025-03-12 2025-06-10 龙岩学院 一种镍基合金熔铸设备及熔铸方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183785A (en) * 1939-03-10 1939-12-19 American Rolling Mill Co Annealing cover
US2791418A (en) * 1955-09-09 1957-05-07 United States Steel Corp Floating lifting lugs for annealing cover

Also Published As

Publication number Publication date
BR7205553D0 (pt) 1973-06-07
DE2239215B2 (de) 1974-01-03
DE2239215C3 (de) 1974-08-01
DE2239215A1 (de) 1973-03-15
CA957148A (en) 1974-11-05
ES405873A1 (es) 1975-09-16
JPS4829611A (enExample) 1973-04-19
US3703276A (en) 1972-11-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees