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Vesuvius Crucible Company patents


Recent patent applications related to Vesuvius Crucible Company. Vesuvius Crucible Company is listed as an Agent/Assignee. Note: Vesuvius Crucible Company may have other listings under different names/spellings. We're not affiliated with Vesuvius Crucible Company, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | Vesuvius Crucible Company-related inventors


Lance for top injection in metallurgical vessels and process for manufacturing same

A lance for top injection of a fluid in metallurgical vessels comprises an inner tube, a refractory sheath surrounding the inner tube, an anchoring point rigidly coupled to said inner tube and at least partially embedded in the refractory sheath, an annular gap separating the inner tube from the refractory sheath; at least one annular guide surrounding the inner tube and comprising: an annular portion circumscribing the inner tube, and at least two anchor protrusions rigidly extending transversally from the annular portion and at least partially embedded in the refractory sheath, wherein a guide gap is formed between the annular portion and an outer surface of the inner tube. The at least two anchor protrusions are distributed over the external surface of the annular portion, separated from one another by an angle comprised between 90° and 270°.. ... Vesuvius Crucible Company

Metallurgical vessel lining with configured perforation structure

A lining for a metallurgical vessel is configured to have an engineered porosity. The lining contains a plurality of regions, each extending in a primary plane of the lining, each region having a differing value of total pore or perforation area as measured in a primary plane of the lining. ... Vesuvius Crucible Company

Refractory binder system

A refractory formulation containing an anhydrous solvent, an oleophilic rheology modifier and a refractory aggregate exhibits non-thermoplastic behavior, and remains plastic and formable at temperatures in the range of 10 degrees celsius to 180 degrees celsius. The oleophilic rheology modifier may effectively bind with the solvent to create a gel-like structure with organic solvents with moderate to high polarity. ... Vesuvius Crucible Company

Vesuvius Crucible Company

. . ... Vesuvius Crucible Company

Refractory lining repair material

A formulation containing polymer, resin and cement combined with aggregate can be used as a gunnable mix that is applied to a surface by being conveyed pneumatically in dry form to a nozzle, where water is added. Polymer in the gunnable mix enables it to adhere and bond to a surface, such as carbon brick, of a lining of a vessel used for the containment of molten metals. ... Vesuvius Crucible Company








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