YU32200A - Stopper road - Google Patents

Stopper road

Info

Publication number
YU32200A
YU32200A YU32200A YU32200A YU32200A YU 32200 A YU32200 A YU 32200A YU 32200 A YU32200 A YU 32200A YU 32200 A YU32200 A YU 32200A YU 32200 A YU32200 A YU 32200A
Authority
YU
Yugoslavia
Prior art keywords
mould
stopper rod
bore
stopper
road
Prior art date
Application number
YU32200A
Other languages
Serbo-Croatian (sh)
Inventor
Kassim Juma
Gerhard Langner
Original Assignee
Foseco International Limited
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
Priority claimed from GBGB9725058.3A external-priority patent/GB9725058D0/en
Priority claimed from GBGB9822321.7A external-priority patent/GB9822321D0/en
Application filed by Foseco International Limited filed Critical Foseco International Limited
Publication of YU32200A publication Critical patent/YU32200A/en

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
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • 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
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Fishing Rods (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Fluid-Damping Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

The invention provides an improved stopper rod which is made by a method in which a composition to form the body of the stopper rod is charged into a mould (10), a removable core (12) being positioned in the mould (10) to form a longitudinally-extending bore (31, 41) in the stopper rod body, an externally-threaded removable insert (16) being positioned in the mould in correspondence core (12) to form an internal thread (37, 43) on a portion of the bore and a plate (18) being positioned in the mould to define a flat upper end (35, 40A) of the stopper rod body, characterised in that a spacer (22) is positioned between the externally-threaded insert (16) and the plate (18) whereby the internal thread (37, 43) in the bore (31, 41) of the stopper rod body is formed spaced from the upper end (35, 40A) of the body when the composition is pressed in the mould. The invention also provides a mould in which to make the improved stopper rod.
YU32200A 1997-11-27 1998-11-10 Stopper road YU32200A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9725058.3A GB9725058D0 (en) 1997-11-27 1997-11-27 Stopper rod
GBGB9822321.7A GB9822321D0 (en) 1998-10-14 1998-10-14 Stopper rod

Publications (1)

Publication Number Publication Date
YU32200A true YU32200A (en) 2002-09-19

Family

ID=26312667

Family Applications (1)

Application Number Title Priority Date Filing Date
YU32200A YU32200A (en) 1997-11-27 1998-11-10 Stopper road

Country Status (17)

Country Link
EP (1) EP1034060A1 (en)
JP (1) JP2001524390A (en)
KR (1) KR20010032488A (en)
CN (1) CN1284019A (en)
AR (1) AR017675A1 (en)
AU (1) AU1044699A (en)
BG (1) BG104475A (en)
BR (1) BR9814899A (en)
CA (1) CA2311907A1 (en)
HU (1) HUP0100367A3 (en)
PL (1) PL340737A1 (en)
SI (1) SI20312A (en)
SK (1) SK7842000A3 (en)
TR (1) TR200001531T2 (en)
TW (1) TW404870B (en)
WO (1) WO1999028066A1 (en)
YU (1) YU32200A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE333957T1 (en) * 2004-07-29 2006-08-15 Refractory Intellectual Prop LONG STRETCHED PLUG ROD
DE102005029033B4 (en) * 2005-06-21 2007-10-11 Refractory Intellectual Property Gmbh & Co. Kg Stopper e.g. for metallurgical melting pot, has rod like shape made from fireproof ceramic material with first end extending axially to opening in direction of second end
DE602007005493D1 (en) * 2007-11-24 2010-05-06 Refractory Intellectual Prop stopper rod
EP2209056B1 (en) * 2009-01-16 2012-01-04 Refractory Intellectual Property GmbH & Co. KG Flow control device in a continuous casting steel-making process
EP2572813B1 (en) * 2011-09-23 2013-08-07 Refractory Intellectual Property GmbH & Co. KG Ceramic refractory stopper
KR101667674B1 (en) * 2014-11-03 2016-10-19 주식회사 포스코 Stopper
WO2017036497A1 (en) * 2015-08-28 2017-03-09 Refractory Intellectual Property Gmbh & Co. Kg Ceramic refractory stopper
BR112018068228B1 (en) * 2016-03-21 2022-09-06 Refractory Intellectual Property Gmbh & Co. Kg CERAMIC REFRACTORY BUSHING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
DE4040388A1 (en) * 1990-12-17 1992-07-02 Didier Werke Ag Stopper mounting - has ceramic press unit within stopper to take treaded end of carrier tube and resist distortion or damage
FR2675064B1 (en) * 1991-04-09 1995-06-02 Vesuvius France Sa CATTLE WITH AN EROSION RESISTANT CUFF.
GB2263427A (en) * 1992-01-09 1993-07-28 Thor Ceramics Ltd Refractory stopper rod with a lined channel

Also Published As

Publication number Publication date
CN1284019A (en) 2001-02-14
BG104475A (en) 2001-01-31
BR9814899A (en) 2000-10-03
HUP0100367A2 (en) 2001-06-28
KR20010032488A (en) 2001-04-25
EP1034060A1 (en) 2000-09-13
CA2311907A1 (en) 1999-06-10
JP2001524390A (en) 2001-12-04
AU1044699A (en) 1999-06-16
SK7842000A3 (en) 2000-12-11
TW404870B (en) 2000-09-11
WO1999028066A1 (en) 1999-06-10
HUP0100367A3 (en) 2002-01-28
AR017675A1 (en) 2001-09-12
PL340737A1 (en) 2001-02-26
SI20312A (en) 2001-02-28
TR200001531T2 (en) 2000-12-21

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