BE709305A - - Google Patents

Info

Publication number
BE709305A
BE709305A BE709305DA BE709305A BE 709305 A BE709305 A BE 709305A BE 709305D A BE709305D A BE 709305DA BE 709305 A BE709305 A BE 709305A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE709305A publication Critical patent/BE709305A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Jib Cranes (AREA)
BE709305D 1967-02-10 1968-01-12 BE709305A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1533903A DE1533903C3 (de) 1967-02-10 1967-02-10 Stahlwerkskonverter-Ausmauerungsvorrichtimg

Publications (1)

Publication Number Publication Date
BE709305A true BE709305A (fi) 1968-05-16

Family

ID=7054023

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709305D BE709305A (fi) 1967-02-10 1968-01-12

Country Status (4)

Country Link
US (1) US3517771A (fi)
BE (1) BE709305A (fi)
DE (1) DE1533903C3 (fi)
GB (1) GB1206278A (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752261A (en) * 1971-06-21 1973-08-14 S Bushnell Multi-stage lift
US3853204A (en) * 1972-05-15 1974-12-10 Steel Corp Apparatus for and methods of lining a furnace
US3866382A (en) * 1974-02-20 1975-02-18 United States Steel Corp Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel
AT338849B (de) * 1975-06-10 1977-09-12 Voest Ag Ausmauerungsvorrichtung fur metallurgische gefasse
DE2914651C2 (de) * 1979-04-11 1982-09-23 Mannesmann AG, 4000 Düsseldorf Ausmauerungseinrichtung für metallurgische Gefäße, insbesondere für Stahlwerkskonverter und/oder Hochöfen
DE2921538C2 (de) * 1979-05-28 1982-08-12 Mannesmann AG, 4000 Düsseldorf Ausmauerungseinrichtung für metallurgische Gefäße, insbesondere für Stahlwerkskonverter und/oder Hochöfen
US4352322A (en) * 1981-04-17 1982-10-05 Brauer Roger L Prefabricated vehicle maintenance apparatus
US4479637A (en) * 1982-09-01 1984-10-30 National Steel Corporation Apparatus for and method of repairing bottom lining of a converter
LU86382A1 (fr) * 1986-04-01 1987-12-07 Wurth Paul Sa Installation pour briqueter la paroi interieure d'une enceinte
JP2669381B2 (ja) * 1995-02-24 1997-10-27 株式会社こあ 移動作業床のせり上げ拡張床装置
US5823291A (en) * 1997-02-19 1998-10-20 Metro Machine Corporation Self-contained device for cleaning and coating hold surfaces in a bulk carrier
US6102157A (en) * 1997-02-19 2000-08-15 Metro Machine Corporation Self-contained staging system for cleaning and painting bulk cargo holds
US6186273B1 (en) 1997-02-19 2001-02-13 Metro Machine Corporation Self-contained staging system for cleaning and painting bulk cargo holds
US7080441B2 (en) * 2003-07-28 2006-07-25 The Boeing Company Composite fuselage machine and method of automated composite lay up
US20070215219A1 (en) * 2006-03-17 2007-09-20 Wabtec Holding Corporation Variable load valve with test point
US8234823B2 (en) * 2008-07-09 2012-08-07 Mcclure Clifton D Telescoping mast
CA2638357C (en) * 2008-08-19 2011-11-22 Terence M. Murray Under-ground raise, manhole, vault, or man-way safe entry/exit system
CN113047589B (zh) * 2021-04-21 2022-11-11 山西四建集团有限公司 一种楼房建筑装饰用辅助施工梯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091305A (en) * 1961-04-28 1963-05-28 Fordees Corp Hydraulically operated portable scaffold
US3166154A (en) * 1962-02-02 1965-01-19 Titzel Engineering Inc Portable scaffolds and work towers
US3168163A (en) * 1962-10-15 1965-02-02 Clyde W Prosser Portable scaffolds
AT251615B (de) * 1963-01-31 1967-01-10 Voest Ag Ausmauerungsvorrichtung zur Neuzustellung von Tiegeln oder Konvertern
DE1276067B (de) * 1963-07-04 1968-08-29 Krupp Gmbh Arbeitsbuehne, insbesondere zum Ausmauern von Konvertern und anderen metallurgischenGefaessen und OEfen

Also Published As

Publication number Publication date
GB1206278A (en) 1970-09-23
DE1533903B2 (de) 1975-10-23
DE1533903A1 (de) 1970-02-19
US3517771A (en) 1970-06-30
DE1533903C3 (de) 1979-08-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEMAG A.G.

Effective date: 19840112