CA974759A - Ladle skimmer - Google Patents

Ladle skimmer

Info

Publication number
CA974759A
CA974759A CA135,741A CA135741A CA974759A CA 974759 A CA974759 A CA 974759A CA 135741 A CA135741 A CA 135741A CA 974759 A CA974759 A CA 974759A
Authority
CA
Canada
Prior art keywords
skimmer
ladle
ladle skimmer
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
CA135,741A
Other versions
CA135741S (en
Inventor
George E. Barron
Harry Pavone
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.)
Grant Louis A Inc
Original Assignee
Grant Louis A 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 Grant Louis A Inc filed Critical Grant Louis A Inc
Application granted granted Critical
Publication of CA974759A publication Critical patent/CA974759A/en
Expired legal-status Critical Current

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
    • C21C5/46—Details or accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1563—Equipment for removing or retaining slag for removing the slag from the surface of the melt by the use of scrapers
CA135,741A 1972-01-11 1972-02-28 Ladle skimmer Expired CA974759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21699772A 1972-01-11 1972-01-11

Publications (1)

Publication Number Publication Date
CA974759A true CA974759A (en) 1975-09-23

Family

ID=22809260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,741A Expired CA974759A (en) 1972-01-11 1972-02-28 Ladle skimmer

Country Status (2)

Country Link
US (1) US3800965A (en)
CA (1) CA974759A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437526A (en) * 1972-10-09 1976-05-26 Int Harvester Co Extensible jib crane
JPS5336339Y2 (en) * 1975-08-04 1978-09-05
CA1079528A (en) * 1975-09-08 1980-06-17 Broken Hill Associated Smelters Proprietary Limited (The) Continuous sulphur drossing process
NO140922C (en) * 1976-09-03 1979-12-12 Nor Mar A S TELESCOPIC ARM.
US4252494A (en) * 1979-04-23 1981-02-24 Syracuse Supply Company Apparatus for supporting a conditioning tool within a furnace
US4298128A (en) * 1980-02-19 1981-11-03 Harnischfeger Corporation Movable support for rotatable extend/retract screw in telescopic crane boom
US4526352A (en) * 1984-03-23 1985-07-02 Pennsylvania Engineering Corporaton Deslagging rake
US4627499A (en) * 1984-04-27 1986-12-09 Magee William E Mobile drilling machine
US4789120A (en) * 1986-03-27 1988-12-06 Kidde, Inc. Carrier track system for extensible and retractable boom machines
US4861112A (en) * 1988-07-26 1989-08-29 Louis A. Grant, Inc. Apparatus for cleaning aluminum cells
DE3935954A1 (en) * 1989-10-27 1991-05-02 Minkon Sampler Technik Gmbh Pr DIVING BELL TO TREAT MELT
US5718087A (en) * 1996-05-02 1998-02-17 The Will-Burt Company Telescoping mast assembly
US6253502B1 (en) * 1998-08-25 2001-07-03 George F. Layton Van with extensible boom
JP4890730B2 (en) * 2000-09-22 2012-03-07 タワー・ソルーションズ・エルエルシー Folding columnar structure
DE10104310B4 (en) * 2001-01-22 2005-02-03 Terex-Demag Gmbh & Co. Kg Mobile crane with telescopic boom
US7357365B2 (en) 2003-04-17 2008-04-15 Tower Solutions, Llc Extendable/retractable support column
US7939012B2 (en) * 2008-04-29 2011-05-10 Esm Group Inc. Skimmer apparatus and method
WO2009140762A1 (en) * 2008-05-22 2009-11-26 Novelis Inc. Oxide restraint during co-casting of metals
US8245456B2 (en) * 2010-10-19 2012-08-21 Ed Anderson Boom assembly
WO2012058403A1 (en) 2010-10-29 2012-05-03 Tower Solutions, Llc Extendable/retractable support column
US9161526B2 (en) * 2013-03-12 2015-10-20 Jerry Lynn NIPPER Telescoping boom hoist system
US10920444B2 (en) 2018-03-22 2021-02-16 Tower Solutions, Llc Mobile tower for transportation and remote deployment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587851A (en) * 1949-11-16 1952-03-04 Int Harvester Co Adjustable shaft hanger
GB796365A (en) * 1955-11-24 1958-06-11 Access Equipment Ltd Improvements in or relating to power-operated access platforms
US2993605A (en) * 1957-06-14 1961-07-25 Curtiss Wright Corp Loading and unloading crane
US3659833A (en) * 1971-01-19 1972-05-02 Grant Inc Louis A Ladle skimmer

Also Published As

Publication number Publication date
US3800965A (en) 1974-04-02

Similar Documents

Publication Publication Date Title
CA974759A (en) Ladle skimmer
AU462348B2 (en) Saf-t-jet
AU467469B2 (en) Trifluoromethylmercaptoacetamindocephalosphorins
CA970926A (en) Continuous casting
AU454372B2 (en) Childsafe actuator-overcap
CA998697A (en) Fused-cast refractory
CA964631A (en) Indicateur de deroulement pour cassette de magnetophone
CA979287A (en) Handprinter construction
AU469305B2 (en) Deipenylyl-alkanoylaminopyridine
CA987376A (en) Aero skimmer
CA955400A (en) Ladle skimmer
CA973572A (en) Mullite-chrome refractory
AU470359B2 (en) Sulphamoylphenyl-imidazolidinones
AU468159B2 (en) 5-aroyl-furans
AU466344B2 (en) Cycloalkyllactamimides
AU471369B2 (en) Diphenylmethoxyethylamines
AU444851B2 (en) Gutter-fascia construction
AU473297B2 (en) Indolylimidoylheterocyclics
AU467526B2 (en) Pyronorifamycins
AU468236B2 (en) 2-acyl-5-nitrothiazoles
AU468599B2 (en) 15-oxasteroids
CA976991A (en) Zircon-chrome refractory
AU472554B2 (en) Isothocyanobenzoxazoles
CA955617A (en) Remorque pour motocyclette
CA897638A (en) Crane