| Patents for B22D 37 - Controlling or regulating the pouring of molten metal from a casting melt-holding vessel (1,261) |
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| 10/30/1990 | US4966315 Refractory plate assembly for a three-plate sliding closure unit |
| 10/30/1990 | US4966314 Self-sealing refractory parts of a regulating device for regulating the flow of molten metal from a metallurgical vessel |
| 09/18/1990 | CA1274087A1 Pivotal or rotary sliding gate valves |
| 09/11/1990 | CA1273788A1 Sliding gate valves |
| 08/28/1990 | US4951853 Refractory plate assembly for a sliding closure unit |
| 08/21/1990 | US4949886 Horizontal or vertical rotary valve for a metallurgical vessel |
| 07/18/1990 | EP0378155A1 Controlling the position of liquid metal in a vessel |
| 07/11/1990 | CN1008704B Anchor gate of metal ladle lip |
| 07/10/1990 | CA2007528A1 Controlling the position of liquid metal in a vessel |
| 06/26/1990 | CA1270917A1 Method and apparatus for detecting slag in a flowing molten metal |
| 06/20/1990 | CN1008426B Rotary valve for metallurgical container, and rotor and/or stator for rotary valve |
| 06/19/1990 | CA1270371A1 Sliding gate valves for the outlet of metallurgical vessels |
| 06/13/1990 | EP0306501B1 Fireproof plate for sliding closure of outlet of metallurgical vessels |
| 06/13/1990 | CN1008331B Method for introducing scavenging gas to vent of metallurgical container |
| 06/12/1990 | US4932570 Rotary and/or slide valve for a metallurgical vessel |
| 06/12/1990 | CA1270114A1 Clamping arrangement for sliding gates |
| 05/30/1990 | CN1042485A Apparatus for pouring molten steel into mould in continuous casting |
| 05/30/1990 | CN1008150B Replaceable wear parts for sliding-gate valve |
| 05/29/1990 | CA1269528A1 Pouring molten metal from a metallurgical vessel having a shut-off member |
| 05/09/1990 | EP0286647B1 Device for clamping fire-proof plates in metallic frames of shaft locks |
| 05/08/1990 | US4922994 Apparatus for pouring molten steel into a mold in continuous casting of steel |
| 05/01/1990 | US4921148 Adjustable housing assembly for sliding closure unit |
| 04/25/1990 | CN1041552A Rotary pouring nozzle for vessel for holding molten metal |
| 04/11/1990 | EP0362530A1 Method and apparatus for vertically pouring metal melts |
| 04/11/1990 | CN1007499B Valve plate with refractability and abradability for slide gate of pouring ladle |
| 04/04/1990 | CN1040939A Refractory gate plate for triplate gate valve |
| 04/03/1990 | US4913324 Rotary valve for a metallurgical vessel and rotor and stator therefor |
| 04/03/1990 | US4913218 Feeder sprue system for a casting mold |
| 03/28/1990 | EP0359828A1 Method for detecting slag flow |
| 03/27/1990 | US4911338 Refractory plate assembly including replaceable refractory erosion unit |
| 03/21/1990 | CN1040528A Method for controlling gate valve, especially suitable to continuous casting device |
| 03/20/1990 | US4909422 Process for preventing the formation of deposits in a discharge nozzle during teeming of molten metal |
| 03/07/1990 | EP0357227A1 Rotary nozzle |
| 03/07/1990 | EP0356618A1 Shut-off and/or control element for tapping molten metal melts from a metallurgical container |
| 03/07/1990 | EP0356552A1 Process for controlling sliding gate valves, particularly in continuous-casting machines |
| 03/07/1990 | EP0356551A1 Set of ceramic plates for sliding gate valves comprising three sliding plates |
| 03/06/1990 | US4905876 Electromagnetically actuatable valve for a metallurgical vessel |
| 03/06/1990 | US4905755 Method of and apparatus for automatically filling a continuous casting mold |
| 02/28/1990 | CN1006964B Sliding unit of slide valve |
| 02/28/1990 | CN1006963B Gate valve of casting ladle |
| 02/21/1990 | CN1039748A Closing and /or controlling member for tapping molten metal in metallurgical container |
| 02/06/1990 | CA1265335A1 Arrangement for mounting a refractory plate in a frame |
| 01/30/1990 | CA1264940A1 Sliding gate valves |
| 01/24/1990 | EP0351495A1 Method of pouring metal, in particular steel, from a casting ladle |
| 01/24/1990 | CN1006532B Outlet socket for molten metal container |
| 12/19/1989 | US4887798 Device for detecting slag flowing with molten metal through an outlet opening in a metallurgical vessel |
| 12/13/1989 | EP0345407A1 Method for regulating the flow in a sliding gate and sliding gate for carrying ou this method |
| 11/15/1989 | CN1037102A Rotary and/or sliding valve, and component thereof |
| 10/24/1989 | US4875606 Refractory valve body and sliding closure unit incorporating the same |
| 10/11/1989 | EP0198910B1 Process and device for detecting slag |
| 10/04/1989 | CN1035968A Rotary and/or slide valve, and parts of valve |
| 09/26/1989 | US4869406 Discharge control device |
| 09/26/1989 | CA1261150A1 Sliding gate valves |
| 09/26/1989 | CA1261149A1 Sliding gate for the outlet of a metallurgical vessel |
| 09/21/1989 | WO1989008719A1 Method for detecting slag flow |
| 09/20/1989 | EP0332868A1 Rotating or sliding gate valve for an outlet of vessels containing molten metal |
| 09/20/1989 | EP0332867A1 Turning and/or sliding lock and its locking parts |
| 09/19/1989 | US4867428 Device for clamping fireproof plates in metal frames of slide-valve shutters |
| 09/13/1989 | EP0332483A1 Nozzle for assisting orifice,device incorporated therein and method for method for carrying out |
| 09/12/1989 | US4865234 Pouring control device |
| 08/29/1989 | US4860779 Valve control means |
| 07/25/1989 | CA1257879A1 Use of cement-free vibration masses containing aluminium oxide and/or zirconium dioxide for the production of wearing parts |
| 06/27/1989 | US4842172 Ceramic insert and expansion joint filled with sintered magnesia mortar; for discharging molten metals |
| 06/27/1989 | US4842170 Liquid metal electromagnetic flow control device incorporating a pumping action |
| 06/27/1989 | CA1256286A1 Pivotal sliding gate valves |
| 06/20/1989 | US4840295 Rotary pouring nozzle for a vessel for holding molten metal |
| 06/20/1989 | CA1255898A1 Sliding gate valve for the outlet of a metallurgical vessel |
| 06/07/1989 | CN1033249A Apparatus for casting molten metal |
| 05/24/1989 | EP0317500A1 Device for casting molten metal |
| 05/10/1989 | EP0315183A1 Apparatus for pouring molten steel into a mold in continuous casting of steel |
| 04/26/1989 | CN1032504A Device for detecting slag in flow of molten metal |
| 04/19/1989 | CN1032423A Rotary valve for metallurgical container, and rotor and/or stator for rotary valve |
| 04/18/1989 | US4823263 Apparatus for controlling the operation of tipping a melting crucible |
| 04/05/1989 | EP0310296A2 Rotary pouring nozzle for a vessel for holding molten metal |
| 03/29/1989 | EP0308597A2 Rotary sliding gate for a metallugical vessel just as rotor and or stator for such a rotary gate |
| 03/28/1989 | US4816758 Method and apparatus for the detection of slag co-flowing within a stream of molten metal |
| 03/28/1989 | CA1251641A1 Molten metal discharging device |
| 03/15/1989 | EP0307346A2 Link for rotary sliding gate |
| 03/01/1989 | CN1031341A Rotary valve of metallurgical container, and rotor and stator thereof |
| 02/28/1989 | CA1250428A1 Furnace valve |
| 02/16/1989 | DE3735444A1 Refractory wearing part of a closure member for vessels containing metal melt |
| 02/08/1989 | EP0302215A1 Rotary valve for a metallurgical vessel, and rotor and stator therefor |
| 02/07/1989 | US4802611 Movable refractory plate assembly with movable refractory control member |
| 02/07/1989 | US4802527 Apparatus for casting molten metal |
| 01/25/1989 | EP0300150A1 Device for detecting the presence of slag in a molten-metal jet |
| 01/24/1989 | CA1249260A1 Sliding gate valve plates |
| 01/11/1989 | EP0298373A2 Liquid metal electromagnetic flow control device incorporating a pumping action |
| 01/10/1989 | CA1248350A1 Rotary sliding gate valves for molten materials |
| 01/04/1989 | CN1030037A Method for introducing scavenging gas to vent of metallurgical container having sliding valve |
| 12/28/1988 | EP0296443A2 Method and device for automatically filling a continuous casting mold |
| 12/07/1988 | EP0293564A2 Method for feeding flushing gas into a discharge hole with a slide gate nozzle for metallurgical vessels |
| 12/07/1988 | EP0293412A1 Casting funnel for molten metals. |
| 12/06/1988 | US4789086 Refractory wear parts for sliding closure units |
| 11/29/1988 | US4787604 Insuring slag-free discharge of molten metal |
| 11/08/1988 | CA1244239A1 Teeming apparatus and method |
| 10/26/1988 | EP0288369A2 Method and apparatus for shielding a stream of liquid metal |
| 10/19/1988 | EP0286647A1 Device for clamping fire-proof plates in metallic frames of shaft locks. |
| 10/11/1988 | CA1242881A1 Refractory valve plates for sliding gate valves |
| 10/11/1988 | CA1242880A1 Rotary sliding gate valves |
| 10/06/1988 | WO1988007423A1 Fireproof plate for sliding closure of outlet of metallurgical vessels |