Patents
Sitemap › B22 - Casting; Powder metallurgy › B22D - Casting of metals; Casting of other substances by the same processes or devices › B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479)
11/1999
11/09/1999US5979720 Refractory interior surface
11/09/1999US5979719 Soft-bore monoblock pouring tube
11/03/1999EP0953394A1 Refractory pipe with exterior insulation and method to seal the joints
11/03/1999CN1233986A Molten steel transfering element and its mfg.
11/03/1999CN1233985A Molten metal transfer apparatus, operation method and refractory therefor
11/03/1999CN1233984A Refractory assemblies
11/02/1999USRE36364 Slide gate valve having a cementless joint between the valve and the metallurgical vessel
11/02/1999US5975382 Continuous casting nozzle for casting molten steel
10/1999
10/29/1999CA2270300A1 Refractory channel with outer insulation and method for joint packing
10/27/1999EP0847313B1 Tundish impact pad
10/27/1999CN2345931Y Bottom electrode of DC. arc ladle furnace
10/27/1999CN1233199A Fireproof plate and a clamping device for a sliding gate at the outlet of a vessel containing molten metal
10/26/1999US5972281 Process and device to avoid contamination of tapping steel by flush slag with a tiltable converter
10/26/1999US5971233 Method and apparatus for placing refractory sand in the discharge channel of a metallurgical vessel
10/26/1999US5971060 Slab continuous casting machine having immersing nozzle replacing apparatus and method of replacing immersing nozzle
10/20/1999EP0950453A1 Submerged entry nozzle
10/20/1999EP0950452A1 Filling sand for apparatus for slidably opening and closing ladles
10/20/1999EP0950451A1 Casting pipe for introducing molten metal in a continuous casting mould
10/20/1999CN1232417A Casting nozzle with diamond internal geometry and multi-part casting nozzle with varying effective discharge angles and method for flowing liquid metal through same
10/19/1999US5968447 Tapping method for electric arc furnaces, ladle furnaces or tundishes and relative tapping device
10/19/1999US5967219 Method and apparatus for pouring molten material
10/19/1999CA2155538C Leaf spring/valve and method
10/14/1999WO1999037423A9 Receptacle for metallurgic melting
10/14/1999CA2249707A1 Submerged entry nozzle
10/13/1999EP0949026A1 Thermal shock-resistant ceramic article
10/12/1999US5965052 Supplying method for molten alloy for producing amorphous alloy thin strip
10/07/1999WO1999050008A1 Thermal shock-resistant ceramic article
10/06/1999EP0946321A1 Molten steel transfer element and its manufacturing
10/06/1999EP0946320A1 Plant for transferring liquid metal, method of operation, and refractories
10/05/1999US5963579 Method of heating a molten metal in a continuous casting tundish using a plasma torch, and tundish for its implementation
10/05/1999US5961874 Flat formed submerged entry nozzle for continuous casting of steel
10/05/1999US5961873 Sliding gate valve assembly for use with a vessel containing molten metal
09/1999
09/29/1999EP0944449A1 Method for preventing deposits in metal containers
09/29/1999EP0944448A1 Inductor in a fusion tank
09/29/1999CN1045281C Silicon nitride combined with silicon carbide refractory material for pouring ladle gate
09/28/1999US5958280 Immersion nozzle for pouring molten metal (joint point)
09/28/1999US5958279 Nozzle hole for molten metal flow and inert gas supply groove
09/23/1999WO1999047297A1 Arrangement of an immersed pouring nozzle in an ingot mould for continuous slab steel casting
09/23/1999WO1999047296A1 Closure plate and a slide gate on the outlet of a container containing molten metal
09/22/1999EP0943380A1 Process and installation for continuous casting of metals
09/22/1999EP0942796A1 Method and device for discontinuous parting off of molten mass
09/21/1999US5954989 Erosion and abrasion resistant refractory composition and article made therefrom
09/16/1999WO1999046849A1 Hoisting drive for use in the iron and steel industry
09/16/1999DE19811957A1 Arrangement of a submerged pouring pipe in a mold for continuous casting of slabs
09/15/1999CN1228725A Stopper rod
09/08/1999EP0940205A1 Tundish truck
09/07/1999US5948352 Two-chamber furnace for countergravity casting
09/07/1999US5948351 Outlet device for a melting crucible
09/07/1999US5948349 Ladle for the preparation of metal provided with a refractory bottom lining and method for producing said refractory bottom lining
09/07/1999US5947180 Rising pipe for light metal melts
08/1999
08/31/1999US5945063 Bottom blown gas blowing apparatus for molten metal ladle
08/31/1999US5944888 Mixture of lightweight aggregate, binder, fibers and foaming agents
08/31/1999US5944261 Casting nozzle with multi-stage flow division
08/31/1999CA2175396C Method of installing a refractory lining
08/26/1999DE19807003A1 Thermal chamber retaining heat in molten metal
08/26/1999DE19758071C1 Joint for holding together sections of a channel used, in particular, for pouring of liquid metals
08/26/1999DE19757802C1 Fluid-tight connection of sections of a refractory channel
08/25/1999EP0836539B1 Internal nozzle/plate assembly comprising a weakened portion
08/25/1999CN2334520Y Intermediate pot plug bar for continuous casting
08/25/1999CN1226850A Improved beaver-tail tube assembly and tube changing method
08/24/1999US5942316 Multi-layer refractory wear body
08/24/1999US5942147 Submerged nozzle replacing device
08/18/1999EP0936008A1 Nozzle for continuous casting of steel
08/17/1999US5939016 Apparatus and method for tapping a molten metal bath
08/10/1999CA2229277A1 A thermal container for melting metal and the manufacturing method thereof
08/09/1999CA2229119A1 Composite immersion nozzle
08/04/1999EP0932463A1 Refractory assemblies
08/04/1999EP0729393B1 Turbulence inhibiting tundish and impact pad
08/04/1999CN2331459Y Steel ladle sliding water gap device
07/1999
07/29/1999WO1999037423A1 Receptacle for metallurgic melting
07/29/1999WO1999037422A1 Method for lining casting ladles and corresponding template
07/29/1999DE19802222A1 Container for transport of metallurgical melts in steelworks and foundries
07/29/1999DE19802207A1 Method and formwork for lining casting ladles
07/28/1999EP0931780A1 Refractory composition for producing compact castable and wet spraying method
07/28/1999EP0930947A2 Apparatus and method for integrated semi-solid material production and casting
07/28/1999EP0771239B1 Process for the inductive heating of a fireproof moulding and a suitable moulding therefor
07/27/1999US5928556 Refractory block for continuous casting
07/22/1999WO1999036213A1 Immersion nozzle for continuous casting of steel
07/20/1999US5924476 Delivery nozzle dips into casting pool and is comprised of refractory aggregate and graphite
07/20/1999CA2128802C Vortex dispersing nozzle for liquified cryogenic inert gases used in blanketing of molten metals exposed to ambient air
07/13/1999US5921311 Installation for eliminating impurities during casting of metals
07/07/1999CN2327476Y Sliding runner block for ladles
07/07/1999CN2327475Y Automatic lid on/off unit for ladle
07/07/1999CN2327474Y Composite long runner gate for continuous casting
07/07/1999CN1222104A Submerged nozzle for continuous casting of thin slabs
07/07/1999CN1222103A Tundish impact pad
07/06/1999US5919392 Pouring tube structure and assembly
07/01/1999WO1999032248A1 Device for feeding molten metal
07/01/1999DE19758142A1 Einrichtung zur Zuführung von Metallschmelze Means for supplying molten metal
07/01/1999CA2314076A1 Device for feeding molten metal
06/1999
06/30/1999EP0926105A1 Graphite-containing monolithic refractory material
06/30/1999EP0925132A1 Submerged nozzle for the continuous casting of thin slabs
06/30/1999EP0869856B1 Plate change drawer for a metallurgical vessel and set of plates for this drawer
06/30/1999EP0825910B1 Device and process for changing a continuous casting tube of a distributor in a steel-works
06/30/1999CN2326370Y Plug rod with ball joint
06/30/1999CN1221363A Process and device for pouring of steel from immersion outlet
06/30/1999CN1221362A Casting nozzle for thin strip casting plants
06/29/1999US5916473 Steel pouring nozzle
06/29/1999US5916472 Immersed outlet for casting metal
06/29/1999US5916471 Rotary socket taphole assembly
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