CA1260259C - - Google Patents

Info

Publication number
CA1260259C
CA1260259C CA 449674 CA449674A CA1260259C CA 1260259 C CA1260259 C CA 1260259C CA 449674 CA449674 CA 449674 CA 449674 A CA449674 A CA 449674A CA 1260259 C CA1260259 C CA 1260259C
Authority
CA
Canada
Prior art keywords
slide gate
refractory
stationary plate
gate
furnace
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
CA 449674
Other languages
English (en)
Other versions
CA1250428A (fr
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23899009&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1260259(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to CA000585622A priority Critical patent/CA1260259A/fr
Priority to CA000585623A priority patent/CA1260260A/fr
Priority to CA000585705A priority patent/CA1260261A/fr
Publication of CA1250428A publication Critical patent/CA1250428A/fr
Application granted granted Critical
Publication of CA1260259C publication Critical patent/CA1260259C/xx
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • F27D3/1509—Tapping equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Sliding Valves (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Details Of Valves (AREA)
  • Glass Compositions (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Cookers (AREA)
  • Discharge Heating (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fats And Perfumes (AREA)
  • Vending Machines For Individual Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Check Valves (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
CA000449674A 1983-03-24 1984-03-15 Guichet obturateur coulissant sur four Expired CA1250428A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA000585622A CA1260259A (fr) 1983-03-24 1988-12-12 Plaque fixe
CA000585623A CA1260260A (fr) 1983-03-24 1988-12-12 Busette de coulee
CA000585705A CA1260261A (fr) 1983-03-24 1988-12-12 Vanne a guichet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/478,218 US4474362A (en) 1983-03-24 1983-03-24 Valve and method and components thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000585622A Division CA1260259A (fr) 1983-03-24 1988-12-12 Plaque fixe

Publications (2)

Publication Number Publication Date
CA1250428A CA1250428A (fr) 1989-02-28
CA1260259C true CA1260259C (fr) 1989-09-26

Family

ID=23899009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000449674A Expired CA1250428A (fr) 1983-03-24 1984-03-15 Guichet obturateur coulissant sur four

Country Status (14)

Country Link
US (1) US4474362A (fr)
EP (3) EP0218081B1 (fr)
JP (4) JP2575609B2 (fr)
KR (1) KR910008028B1 (fr)
AT (3) ATE84456T1 (fr)
AU (3) AU578412B2 (fr)
BR (1) BR8401362A (fr)
CA (1) CA1250428A (fr)
DE (3) DE3486039T2 (fr)
ES (3) ES530935A0 (fr)
IN (1) IN160949B (fr)
MX (5) MX167785B (fr)
PH (1) PH25474A (fr)
ZA (1) ZA842193B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603842A (en) * 1983-03-24 1986-08-05 Flo-Con Systems, Inc. Method of sliding gate valve operation
US4615471A (en) * 1985-06-19 1986-10-07 M. H. Detrich Refractory plate and method for reinforcing
JPH05289Y2 (fr) * 1987-05-18 1993-01-06
CA1321525C (fr) * 1987-06-18 1993-08-24 Joseph John Tkac Procede de mouture de la farine
LU88253A1 (fr) * 1993-04-30 1994-12-01 Wurth Paul Sa Trou de coulée pour un four à cuve, notamment un haut fourneau
BE1013024A3 (fr) * 1998-12-15 2001-08-07 Internat Ind Engineering S A Tube de coulee.
US7437409B2 (en) * 2003-06-13 2008-10-14 Microsoft Corporation Limiting interaction between parties in a networked session
DE102004050701B3 (de) * 2004-10-18 2006-04-06 Refractory Intellectual Property Gmbh & Co. Kg Abstichrohr für ein metallurgisches Schmelzgefäß

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613965A (en) * 1969-06-25 1971-10-19 United States Steel Corp Operating and loading mechanism for slidable gates
US3831825A (en) * 1969-07-25 1974-08-27 Didier Werke Ag Sliding valve for a container of liquid smelt provided with a lip
US4063668A (en) * 1971-06-07 1977-12-20 United States Steel Corporation Ladle gate valve
US3918613A (en) * 1973-03-01 1975-11-11 United States Steel Corp Sliding gate having selectively operable gas line for porous plug
US3866806A (en) * 1973-03-01 1975-02-18 United States Steel Corp Operating mechanism for slidable gates and method of operating slide gate
US3841539A (en) * 1973-03-01 1974-10-15 United States Steel Corp Collector nozzle for slidable gates
GB1492533A (en) * 1973-11-23 1977-11-23 Flogates Ltd Pouring of metals
US4000837A (en) * 1973-12-21 1977-01-04 United States Steel Corporation Sliding gate valves
SE407023B (sv) * 1973-12-21 1979-03-12 Zimmermann & Jansen Gmbh Skjutlucksanordning till gjutskenkar for flytande metaller
ATA743878A (de) * 1977-10-17 1987-06-15 Gen Refractories Co Verfahren zur herstellung einer schieberplatte fuer einen schieberverschluss fuer geschmolzene materialien
IT1103846B (it) * 1978-10-25 1985-10-14 Sanac Spa Scaricatore a cassetto perfezionato a tre posizioni
DE2918333A1 (de) * 1979-05-07 1980-11-20 Metacon Ag Metallurgischer ofen
DE2918344A1 (de) * 1979-05-07 1980-11-20 Metacon Ag Schieberverschluss fuer den abstichkanal eines metallurgischen ofens oder gefaesses
CH642880A5 (en) * 1979-11-07 1984-05-15 Metacon Ag Drive for the slide gate nozzle of a metallurgical vessel
CH647966A5 (de) * 1980-05-09 1985-02-28 Stopinc Ag Verschlussplatten-einheit fuer einen schiebeverschluss fuer metallurgische schmelzegefaesse.
JPS6226852Y2 (fr) * 1980-07-01 1987-07-09
JPS5783398U (fr) * 1980-10-24 1982-05-22
CH653933A5 (de) * 1981-05-19 1986-01-31 Stopinc Ag Schiebeverschluss fuer schmelzegefaesse.
GB2117498B (en) * 1982-04-01 1985-07-17 Flogates Ltd Sliding gate valves

Also Published As

Publication number Publication date
CA1250428A (fr) 1989-02-28
US4474362A (en) 1984-10-02
MX167785B (es) 1993-04-12
PH25474A (en) 1991-07-01
JPH09105587A (ja) 1997-04-22
KR840007840A (ko) 1984-12-11
AU7493487A (en) 1987-10-22
KR910008028B1 (ko) 1991-10-07
ES8605629A1 (es) 1986-03-16
IN160949B (fr) 1987-08-15
AU597678B2 (en) 1990-06-07
MX160959A (es) 1990-06-27
EP0218081A1 (fr) 1987-04-15
ES8507257A1 (es) 1985-08-16
DE3486186T2 (de) 1993-11-04
JPS6036883A (ja) 1985-02-26
ES285796U (es) 1986-04-16
ES530935A0 (es) 1985-08-16
MX172012B (es) 1993-11-29
ATE84456T1 (de) 1993-01-15
ES541828A0 (es) 1986-03-16
DE3486039T2 (de) 1993-05-27
EP0120695A2 (fr) 1984-10-03
MX160955A (es) 1990-06-27
ES285796Y (es) 1986-12-01
JP2778947B2 (ja) 1998-07-23
AU7493587A (en) 1987-10-22
JPH09105586A (ja) 1997-04-22
AU597677B2 (en) 1990-06-07
AU2607284A (en) 1984-09-27
BR8401362A (pt) 1984-10-30
DE3466590D1 (en) 1987-11-05
JP2778948B2 (ja) 1998-07-23
JP2575609B2 (ja) 1997-01-29
EP0218081B1 (fr) 1993-01-13
EP0120695B1 (fr) 1987-09-30
EP0120695A3 (en) 1985-05-02
AU578412B2 (en) 1988-10-27
DE3486039D1 (de) 1993-02-25
DE3486186D1 (de) 1993-09-02
ATE91929T1 (de) 1993-08-15
EP0218082A1 (fr) 1987-04-15
JPH09105588A (ja) 1997-04-22
ZA842193B (en) 1984-10-31
JP2860284B2 (ja) 1999-02-24
MX160956A (es) 1990-06-27
EP0218082B1 (fr) 1993-07-28
ATE30076T1 (de) 1987-10-15

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Legal Events

Date Code Title Description
MKEX Expiry