Class / Patent application number | Description | Number of patent applications / Date published |
266274000 | MEANS FOR HOLDING OR SUPPORTING WORK | 18 |
20080296813 | Hearth Roll Apparatus for Annealing Furnace - A hearth roll apparatus for feeding a strip sheet in an annealing furnace is disclosed. The hearth roll apparatus includes a ceramic tube which is provided inside the annealing furnace to contactingly feed a strip sheet, a roll shaft which is coupled to a first end of the ceramic tube and extends across the annealing furnace through the ceramic tube, a tube fixing sleeve which is coupled to a second end of the ceramic tube and through which a portion of the roll shaft is inserted, and a tension generating unit which interlocks with the roll shaft and the tube fixing sleeve and supplies a tensile force for stretching the roll shaft in a longitudinal direction. Accordingly, thermal deformation like creep buy which the roll shaft is bent down is minimized, and a line speed of the strip sheet can be increased by high-speed rotation of the hearth roll. | 12-04-2008 |
20110057365 | APPARATUS FOR BRACING OF SHEET-METAL JOINTS IN A HIGH-TEMPERATURE ANNEALING FURNACE - An apparatus is described for bracing of sheet-metal joints ( | 03-10-2011 |
20120074624 | FURNACE FURNITURE - Furnace furniture ( | 03-29-2012 |
20150021838 | ADJUSTABLE DIE FIXTURE AND SUPPORT SYSTEM FOR HEATING TREATING PROCESS - An integrated adjustable die fixture to be used to hold and stabilize large parts from dimensional fluctuation during the heat treating quenching process. The die fixture provides for a pair of interlocking dies each with a plurality of radially positioned interchangeable and configurable part engagement blades to conform and hold the part during quenching. A die fixture support and transport lifting frame selectively engages integrated die fixture and part for transport, positioning and select access to quenching furnace. | 01-22-2015 |
266275000 | Receptacle | 13 |
20080203630 | Metallurgical Vessel - Cooling panels ( | 08-28-2008 |
20080246196 | Container | 10-09-2008 |
20080277844 | Reactor for producing metal nanoparticles and arrangement having the reactor - An arrangement producing metal nanoparticles includes a γ-ray irradiator installed in a radioactive shielding room, a reactor that is disposed to oppose the γ-ray irradiator, and a power supply installed outside the radioactive shielding room to supply power to the reactor. The reactor includes a container receiving reaction materials and transmitting the energy of γ-rays to reaction materials arranged inside of the reactor, an agitator that is installed in the container to be capable of rotating, and a driving source for receiving the power from the power supply to drive the agitator. | 11-13-2008 |
20080290569 | CRUCIBLES FOR MELTING TITANIUM ALLOYS - Crucibles for melting titanium alloys having a facecoat including at least one facecoat layer containing an oxide selected from scandium oxide, yttrium oxide, hafnium oxide, a lanthanide series oxide, and combinations thereof, and a backing including at least one backing layer where the crucible has a backing to facecoat thickness ratio of from about 6.5:1 to about 20:1. | 11-27-2008 |
20090065987 | Molten metal ladle - An object of the present invention is to provide a molten metal ladle in which scales, slag, etc., that adhere to the lining surface can be removed easily and reliably. | 03-12-2009 |
20090140473 | REFRACTORY CRUCIBLES CAPABLE OF MANAGING THERMAL STRESS AND SUITABLE FOR MELTING HIGHLY REACTIVE ALLOYS - Refractory crucibles capable of managing thermal stress and suitable for melting highly reactive alloys having a facecoat, a backing, and at least one retaining ring applied about at least a portion of the backing of the crucible, the retaining ring comprising a composition selected from the group consisting of conductive materials, non-conductive materials, and combinations thereof. | 06-04-2009 |
20090160108 | Refractory Article and Production Process Thereof - The present invention relates to refractory articles in general having improved surface properties. The objective of the invention is to propose an improvement of the refractory articles comprised of a fused silica matrix which will overcome the some of the defects while keeping the excellent known properties of the fused silica matrix. This objective is reached when a sintered ceramic phase is present in the porosity of at least a portion of at least a surface of the matrix. The present invention also relates to a process for producing such an article. | 06-25-2009 |
20100171245 | Angled Probe for Vessel - A vessel comprises a probe oriented downward from an outside surface of the vessel to an inside surface of the vessel. A method of operating a vessel, the vessel comprising a vessel wall having an inside surface and an outside surface, comprises: defining a hole extending through the vessel wall, the hole being oriented at a downward angle from the outside surface to the inside surface; and placing a probe in the hole; and preventing slag buildup around the probe during operation of the vessel. | 07-08-2010 |
20110140322 | Compressive rod assembly for molten metal containment structure - Exemplary embodiments of the invention relate to a compressive rod assembly for applying force to a refractory vessel positioned within an outer metal casing. The assembly includes a rigid elongated rod having first and second opposed ends, a threaded bolt adjacent to the first opposed end of the elongated rod, and a compressive structure positioned operationally between the elongated rod and the bolt. Compressive force applied by the bolt to the elongated rod passes through the compressive structure which allows limited longitudinal movements of the elongated rod to be accommodated by the compressive structure without requiring corresponding longitudinal movements of the bolt. Exemplary embodiments also relate to rod structure forming a component of the assembly, and to a metal containment structure having a vessel supported and compressed by at least one such assembly. | 06-16-2011 |
20130221588 | IMPACT PAD FOR USE IN TUNDISH OF CONTINUOUS CASTING STEEL - The present invention relates to an impact pad for use in tundish of continuous casting steel during pouring out of molten steel ( | 08-29-2013 |
20160076140 | Manufacturing a Crucible for Containment Using Non-Wetting Materials - A method of containing molten aluminum using non-wetting materials comprising depositing MgAl | 03-17-2016 |
20160167124 | FIREPROOF CERAMIC IMPACT PAD | 06-16-2016 |
266276000 | With means movably supporting receptacle | 1 |
20080265474 | Tiltable Metallurgical Vessel - A tiltable metallurgical vessel having a carrying ring at least partially around it. A metallurgical supporting bracket fastened on the metallurgical vessel rests on the ring. The vessel is releasably fixed on the support ring by a clamping device actuated by a pressure-medium cylinder. The clamping means interacts with a locking bracket fastened on the vessel. The clamping device moves between a release position, releasing it from the locking bracket and clamping position, clamping the locking bracket together with the support ring, The clamping device comprises a housing, a clamping anchor, a pivot lever and a pressure-medium cylinder, which acts on the pivot lever. The clamping anchor is guided in a pivotable manner in a guide means in the housing. The anchor is pivotably articulated on a pivotable lever, and the pivot lever is supported in a pivotable manner in the housing. | 10-30-2008 |
266279000 | Grate | 1 |
20160123670 | HEAT TREAT FURNACE JIG - The present invention improves the strength of the bottom (net) of the jig and makes it more difficult and unlikely for deviation of the mesh to occur. | 05-05-2016 |