| Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479) |
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| 03/17/1982 | EP0047538A1 Manual operating device for ladle type sliding gate |
| 03/16/1982 | US4319845 Method for achieving alignment between objects |
| 03/16/1982 | CA1119768A1 Continuous casting shroud apparatus and method |
| 03/09/1982 | CA1119622A1 Refractory lining for a tundish |
| 03/09/1982 | CA1119391A1 Process for the manufacture of gate valves for closure devices having a pouring nozzle and similar objects |
| 02/23/1982 | US4316561 Pour tube latching apparatus |
| 02/23/1982 | CA1118575A1 Tundish for continuous casting |
| 02/09/1982 | US4314659 Rotary valve |
| 02/04/1982 | WO1982000341A1 Ladle heating system with air seal and heat shield |
| 02/02/1982 | US4313596 Shroud support and method for shroud engagement with teeming valve |
| 01/27/1982 | EP0044826A1 Method for the hot repair of a tundish of a continuous casting plant |
| 01/26/1982 | CA1116829A1 Fireproof plate for valve closures of foundry ladles |
| 01/13/1982 | EP0043670A1 Metal casting and lined ladles therefor |
| 01/06/1982 | EP0043160A1 Casting equipment for fused masses |
| 01/06/1982 | EP0042897A1 Method of making the lining of a vessel for molten metal and lining so made |
| 12/30/1981 | EP0042767A1 Refractory, heat-insulating articles |
| 12/22/1981 | US4307197 Refractory insulating veneer |
| 12/16/1981 | EP0041932A1 Apparatus for spraying lining |
| 12/15/1981 | CA1114128A1 Arrangement at a continuous casting plant |
| 12/10/1981 | WO1981003460A1 Foundry mold composition and method for using same |
| 12/08/1981 | US4304986 Electric heating apparatus for foundry ladle |
| 12/08/1981 | US4304343 Hydraulic nose tilt pouring device |
| 12/08/1981 | CA1113716A1 Tap-hole closing arrangement |
| 12/08/1981 | CA1113677A1 Carrying tower for a metallurgical vessel |
| 12/02/1981 | EP0041051A1 Device for regulating a tundish stopper |
| 12/02/1981 | EP0040692A1 Rotary valve closure for metallurgical vessels |
| 12/01/1981 | US4303182 Device for elastically clamping a sliding discharge gate by a torsion bar |
| 11/25/1981 | EP0040340A1 Sliding plate for sliding gate closures and sliding gate closure |
| 11/18/1981 | EP0039820A1 Molten metal transporting device in a continuous casting apparatus |
| 11/17/1981 | CA1112404A1 System for slagging off pouring ladles |
| 11/03/1981 | US4298191 Mobile apparatus for containing molten metal |
| 11/03/1981 | US4298147 Discharging mechanism for molten metal and slag remaining in tundish for continuous casting machine |
| 11/03/1981 | CA1111639A1 Mixer car for transport of molten metals |
| 10/27/1981 | CA1111245A1 Tap-hole closing arrangement of a metallurgical vessel |
| 10/13/1981 | US4294437 Slide closure for the pouring nozzle of a molten metal vessel |
| 09/22/1981 | US4290589 Teeming pipe for use at the outlet of a melt container |
| 09/22/1981 | US4290477 Nozzle for strip casting |
| 09/15/1981 | US4289259 Automatic ladler |
| 09/09/1981 | EP0035490A1 Carrying tower for metallurgical vessels |
| 09/08/1981 | US4287933 Continuous casting method with rotary melt movement |
| 09/08/1981 | CA1108408A1 Method and device for the protection of a vertical stream of molten metal with liquefied inert gaz |
| 09/08/1981 | CA1108374A1 Rotary pouring system |
| 09/01/1981 | US4286773 Metallurgical pouring vessels |
| 09/01/1981 | US4286738 Revolving tower support for casting ladles |
| 09/01/1981 | US4286678 Carrying tower for a metallurgical vessel |
| 08/25/1981 | CA1107499A1 Refractory structure |
| 08/18/1981 | US4284214 Method of continuous casting |
| 08/11/1981 | CA1106592A1 Apparatus for spraying refractory lining |
| 08/06/1981 | WO1981002167A1 Method of torch gunite application of linings of metallurgical installations |
| 08/05/1981 | EP0033309A2 Protective device for a casting stream issuing from a metallurgical vessel |
| 07/28/1981 | US4280844 Including aluminum powder and a thermosetting binder for spalling and corrosion resistance |
| 07/21/1981 | US4279844 Filling mold former curing |
| 07/21/1981 | US4279792 Compositions including mercaptoorganopolysiloxanes and stannous salts of carboxylic acids |
| 07/07/1981 | US4277539 Internal combustion engine exhaust systems |
| 07/07/1981 | CA1104324A1 Ladle gate |
| 06/30/1981 | US4276082 Process for the heating and/or melting of metals and an induction furnace to carry out the process |
| 06/30/1981 | US4275825 Clamp-on tube holder and method |
| 06/30/1981 | CA1103921A1 Throttling molten metal teeming valve |
| 06/24/1981 | EP0030910A1 Pouring tubes for continuous electrorotative casting of metals |
| 06/24/1981 | EP0030800A2 Compositions including mercaptoorganopolysiloxanes and stannous salts of carboxylic acids |
| 06/17/1981 | EP0030315A1 Drying apparatus for ladles |
| 06/16/1981 | US4273315 Slide closure for the tapping channel of a molten metal container |
| 06/11/1981 | WO1981001571A1 Compositions including mercaptoorganopolysiloxanes and stannous salts of carboxylic acids |
| 06/09/1981 | US4271994 Flex rod assembly for a stopper valve in a bottom pour ladle |
| 06/09/1981 | US4271896 Device for regulating the flow through a plug of a dispensing vessel in a continuous casting installation, using the level of the metal bath in the receiving ingot mold |
| 06/02/1981 | US4270738 Casting ladle mounting for steel strand casting plants |
| 06/02/1981 | CA1102091A1 Slide gate nozzle for a casting vessel |
| 06/02/1981 | CA1102090A1 Method of pouring molten metal |
| 06/02/1981 | CA1102088A1 Shaped pouring brick and production thereof |
| 05/26/1981 | CA1101631A1 Charging a mold for continuous casting |
| 05/19/1981 | US4268016 Valve element for sliding type valve joints on the outlet of vessels containing molten metal and process for making same |
| 05/19/1981 | US4268015 Bottom outlet or discharge for use in metallurgical vessels for steel melts, particularly tundishes |
| 05/19/1981 | CA1101185A1 Slide gate for containers holding liquid metal melt |
| 05/13/1981 | EP0028592A1 Transportation lifting truck |
| 05/05/1981 | US4265379 Closure element of a slide closure for use in liquid melt containers |
| 04/21/1981 | US4262827 Ladle shroud apparatus |
| 04/21/1981 | CA1099478A1 Car for carrying large vessels |
| 04/21/1981 | CA1099477A1 Method and a device for unchoking the casting outlet of a metallurgical vessel |
| 04/14/1981 | US4261752 Fine particles of refractory in pitch for reinforcement and repairof steel furnaces |
| 04/14/1981 | US4261554 Tap-hole closing arrangement of a metallurgical vessel |
| 04/08/1981 | EP0026371A1 Apparatus for suspension and vertical guiding of floats in the vertical continuous casting of non-ferrous metals |
| 04/07/1981 | US4260141 Centerplate wear liners |
| 04/07/1981 | US4260081 Slide-valve output regulating throttle |
| 03/31/1981 | US4258868 Limit stop for controlling stopper rod travel in a bottom pour ladle |
| 03/24/1981 | US4257543 Three-plate slide valve closure for liquid melt containers |
| 03/24/1981 | US4257542 Slide gate for containers holding liquid metal melt |
| 03/24/1981 | US4257473 Slag-resistant protective enclosure of nozzle used in steel casting |
| 03/24/1981 | CA1097883A1 Metal pouring ladle |
| 03/24/1981 | CA1097882A1 Actuating device for a casting tube or nozzle |
| 03/24/1981 | CA1097881A1 Apparatus for changing protective shrouding tubes on casting vessels used in continuous casting |
| 03/17/1981 | US4256291 Three-positions sliding gate valve |
| 03/17/1981 | CA1097502A1 Preheating parts of molten metal handling vessels |
| 03/11/1981 | EP0025028A1 Ladle position for performing metallurgical treatments of steel melts |
| 03/11/1981 | EP0025027A1 Filling post for reladling liquid metal out of a tiltable metallurgical vessel |
| 03/03/1981 | US4253790 Car for carrying large vessels |
| 03/03/1981 | US4253647 Slide gate nozzle for ladles |
| 03/03/1981 | US4253590 Hydrated alkali metal silicate and magnesite |
| 02/24/1981 | CA1096163A1 Sprayer for repairing refractory lining |
| 02/18/1981 | EP0023904A1 Metallurgical pouring vessels |
| 02/10/1981 | US4249680 Sector sliding plate brick having discharge ports and an improved sliding nozzle apparatus |