| Patents for F27D 1 - Casings; Linings; Walls; Roofs (10,729) |
|---|
| 05/26/1993 | EP0542932A1 Rotary body. |
| 05/26/1993 | EP0388437B1 Long life cover for heat chamber |
| 05/26/1993 | CN1072487A Units forming grate bottom |
| 05/25/1993 | CA1318341C Electric furnace arrangement |
| 05/25/1993 | CA1318340C Electric furnace arrangement |
| 05/20/1993 | WO1993010413A1 Melt-in aggregate with furnace cradle |
| 05/20/1993 | CA2100343A1 Smelting unit with furnace rocking cradle |
| 05/19/1993 | EP0542724A2 Furnace for heating glass preform for optical fiber and method for producing glass preform |
| 05/18/1993 | US5212123 Refractory materials formed from refractory grains bonded by a sialon matrix containing dispersed graphite and/or boron nitride particles and a process for the preparation of these materials |
| 05/18/1993 | US5211218 Melting and casting plant chamber |
| 05/17/1993 | CA2083019A1 Ceramic material |
| 05/12/1993 | EP0540832A1 Anode for a direct-current arc furnace |
| 05/12/1993 | CN2132958Y Combined steel spout |
| 05/12/1993 | CN1071908A Ceramic welding method and apparatus |
| 05/11/1993 | US5209896 Heat shield |
| 05/11/1993 | US5209038 Heat chamber lining |
| 05/05/1993 | EP0540000A1 Device and process for deheading a coke drum |
| 05/04/1993 | CA1317103C Cooling system and method for molten material handling vessels |
| 04/28/1993 | CN2131083Y Far-infrared light brick |
| 04/28/1993 | CN1071503A Wet flame jet-repairing method for refractory material |
| 04/27/1993 | US5206191 Mixing refractory with liquid binder; hardening |
| 04/27/1993 | US5205398 Insulating roll cover |
| 04/20/1993 | US5204298 Basic monolithic refractories |
| 04/16/1993 | CA2078522A1 Ceramic welding method and apparatus |
| 04/15/1993 | DE4133711C1 Wall for lining glass melting furnace - has ceramic bricks facing furnace interior and outer bricks supporting structure |
| 04/14/1993 | CN1070896A Piecing assembly glass kiln elastic hanging compound flat top |
| 04/13/1993 | US5202090 Used for forming refractory weld mass |
| 04/13/1993 | US5201941 Process for introducing additive substances which are capable of flow into a metallurgical vessel and a vessel for that process |
| 04/13/1993 | CA1315981C Modular furnace lining and attachment hardware therefor |
| 04/07/1993 | EP0535871A1 A process for producing ceramic honeycomb structural bodies |
| 03/31/1993 | EP0534267A1 A prefabricated module for forming walls for kilns for drying and baking tiles |
| 03/31/1993 | EP0533689A1 Dry refractory composition. |
| 03/30/1993 | US5199043 Lining for a direct-current electric arc furnace |
| 03/30/1993 | US5197847 Device for automatic handling of objects |
| 03/26/1993 | CA2078640A1 Electric arc furnace bottom stir tuyere assembly |
| 03/24/1993 | CN2128726Y Sealing apparatus for gate of electric resistance furnace |
| 03/24/1993 | CN1070259A Integratal isolating wall for ring heating stove |
| 03/23/1993 | US5197080 End cap for cooling coils for an arc furnace |
| 03/23/1993 | US5196648 Method for deslagging a cyclone furnace |
| 03/23/1993 | US5195673 Method and apparatus for convection brazing of aluminum heat exchangers |
| 03/16/1993 | US5193998 Sealing arrangement for heat treatment apparatus |
| 03/10/1993 | EP0531130A2 Improved magnesite-spinel refractory product and method for making same |
| 03/10/1993 | EP0530932A2 Metallurgical container for a DC arc installation |
| 03/10/1993 | EP0530895A2 A method of providing a fire-proof and/or wear resistant lining |
| 03/10/1993 | EP0530534A1 Lining for a direct-current arc furnace |
| 03/10/1993 | EP0530458A1 Process for the manufacture of a flexible, compressible high-temperature jointing material, based on ceramic fibers and zirconia as a binder |
| 03/10/1993 | CN1069717A Improvements in or relating to ceramic welding |
| 03/04/1993 | WO1993004010A1 Furnace with thermal insulation, and method of manufacture |
| 03/03/1993 | EP0529198A2 Controlled-atmosphere furnace, particularly for preheating extrusion dies for aluminum and alloys thereof |
| 03/03/1993 | CN1019967C Heating vessel lid construction |
| 03/02/1993 | CA1313951C Long life cover for heat chamber |
| 02/23/1993 | US5188690 Method for applying a covering on a substrate, a device for carrying out the method and a covering obtained by means of said method |
| 02/23/1993 | US5188528 Method and apparatus for lining the interior surface of a high temperature chamber with heat insulation material |
| 02/18/1993 | DE4227059A1 Furnace having foam insulation between inner and outer walls - made from e.g. calcined bauxite reactive solid, hardener contg. water, filler and propellant |
| 02/11/1993 | DE4126521A1 Refractory element for converter bottom linings - has increased life span is trapezoidal in shape |
| 02/04/1993 | DE4214656C1 Fibrous tile block mount for furnace - has threaded bar extending through folded tile which forms block |
| 02/03/1993 | CN1068646A Pre-made assembly plane top for heating furnace with spring hanging ring |
| 01/27/1993 | EP0314807B1 Molten metal container |
| 01/27/1993 | CN1068319A Process and mixture for forming coherent refractory mass on surface |
| 01/20/1993 | EP0523167A1 Compositions and methods for synthesizing ladle slags, treating ladle slags, and coating refractory linings |
| 01/19/1993 | US5180533 High strength, chemical resistance |
| 01/14/1993 | DE4221480A1 Verfahren und gemisch zum formen einer zusammenhaengenden feuerfest-masse auf einer oberflaeche Process and mixture to form a coherent refractory-masse on a surface ' |
| 01/12/1993 | US5178329 Remote controlled refractory gunning apparatus |
| 01/05/1993 | US5176876 Insulating ceramic fiber batting module, anchoring system, ladle cover assembly and method of assembly |
| 01/05/1993 | US5176875 Axial and transverse apertures; metallurgy |
| 12/24/1992 | DE4119993A1 Kiln cladding - has separately exchangeable ceramic plates fitted to inner kiln cladding by ceramic mountings |
| 12/24/1992 | DE4119990A1 Combination plate for ceramic firing kiln - incorporates wave-form or smooth fibre parts connected 0.5-3 mm thick ceramic cover plate |
| 12/23/1992 | EP0519730A1 Process for forming a refractory mass |
| 12/23/1992 | EP0519553A1 Method of repair of the refractory lining of the wall of a shaft furnace |
| 12/23/1992 | EP0519231A2 Warning installation for induction smelt furnace |
| 12/23/1992 | CN1067309A Gridwork stacking method and used checker bricks |
| 12/17/1992 | DE4119772A1 Checking of heat exchanger efficiency - by shutting off flow through heat exchanger tubes and measuring temp. rise |
| 12/17/1992 | DE4118103A1 Shaped checker brick - has tongue side surfaces chamfered to run on to each other |
| 12/15/1992 | US5171972 Heat treating furnace |
| 12/15/1992 | US5171357 Water-cooled shields to intercept impure metals ejected by explosive vaporization; inclusion |
| 12/10/1992 | WO1992021924A1 Rotary body |
| 12/10/1992 | WO1992021923A1 Rotating body |
| 12/09/1992 | CN1066888A Air supply element for metallurgical furnace bottom and producing method |
| 12/08/1992 | CA1311120C Method for renovating ring chamber furnaces |
| 12/02/1992 | EP0516369A1 Method and apparatus for deslagging a cyclone furnace |
| 12/02/1992 | EP0516250A2 Heat retaining means |
| 12/02/1992 | EP0514407A4 High temperature diffusion furnace |
| 12/02/1992 | CN1019294B Two layered refractory plate |
| 12/01/1992 | US5168036 Kiln cars |
| 11/26/1992 | DE4204867A1 Thin ceramic discs mfr. - in which ceramic powder is placed at centre to allow gas escape during sintering |
| 11/25/1992 | EP0515249A1 Partial sealing device between the inside and the outside of an arc furnace |
| 11/25/1992 | EP0514407A1 High temperature diffusion furnace. |
| 11/25/1992 | CN2123052U Heat-insulating furnace door |
| 11/25/1992 | CN2123051U Energy-saving efficient infrared electric resistance furnace lining |
| 11/24/1992 | CA1310493C Melting furnace |
| 11/17/1992 | US5164147 Heat treating furnace |
| 11/17/1992 | US5163831 Refractory tile for a suspended furnace wall |
| 11/17/1992 | US5163416 Radiant tube arrangement for high temperature, industrial heat treat furnace |
| 11/12/1992 | WO1992019926A1 Heat shielding cladding |
| 11/12/1992 | WO1992019566A1 Refractory composition, preparation method therefor, and use thereof |
| 11/11/1992 | EP0512465A2 Induction crucible furnace |
| 11/10/1992 | US5161306 Thermospraying heat-resistant alloy powder on roll; forming cermet layer by thermospraying mixture of the alloy powder and carbide or carbide-oxide composite particles; chemical conversion coating by applying metal oxide solution, heating |
| 11/04/1992 | EP0511239A1 Expansion joint construction in refractory and insulating linings |
| 11/04/1992 | CN1065853A Electric furnace spraying and repairing material |
| 11/03/1992 | US5160212 Corner joint for building units of stone |