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| Number | Title | Issue Date |
| 7913745 | Method of continuous casting of small cross section billet A method for continuously casting a billet with a small cross section in which a curved type or vertical type continuous casting machine is used while oscillating the mold upward and downward is characterized in that the casting machine is provided with a mechanism ... | 03/29/2011 |
| 7909086 | Method for continuously casting billet with small cross section Continuously casting a billet with a small cross section by pouring molten steel into a mold using a cylindrical immersion nozzle is characterized by measuring the molten steel level in the mold using an eddy current sensor. The level is controlled based on the thus... | 03/22/2011 |
| 7497244 | Device for supporting and oscillating a continuous casting mold for continuously casting molten metals, particularly molten metal materials, and method for assembling, dis-assembling and maintaining the device The invention relates to a device for supporting and oscillating a continuous casting mold (1) for continuously casting molten metals, particularly molten metal materials, comprising: guide elements (4) symmetrically arranged on both sides of the centr... | 03/03/2009 |
| 7108047 | Method for operating a strip casting machine and jacket ring for a casting roll used to carry out said method The invention relates to a method for operating a strip casting machine (10), whereby molten metal (18) is poured between two rotatable casting rolls (11, 12). A gaseous film (G) is formed between the respective surfaces (11′, 12′) of... | 09/19/2006 |
| 7059384 | Apparatus and method for metal strip casting Disclosed is a method and apparatus for continuously casting a metal strip. A casting pool of molten metal is formed, and a metal strip is solidified onto a casting surface. The temperature of the casting surface is maintained above a predetermined critical value. B... | 06/13/2006 |
| 6935408 | Method for producing steel slabs A method for producing steel slabs, whereby the strand leaves an ingot mold with melt enclosed by a strand shell and, in a strand guide located downstream, the opening width of guide rolls mounted in segments with upper and lower frames can be set in a continuous ma... | 08/30/2005 |
| 6932147 | Continuous casting ingot mould An ingot mold for continuous casting of metal strips or thin slabs has a funnel-shaped, charged are which is tapered to the format of the cast strand, and two ingot mold plates which are deformed in relation to each other and which have curved pouch-type broad side ... | 08/23/2005 |
| 6889748 | Device for the continuous casting of metals, especially steel The invention relates to a device for the continuous casting of metals, especially steel, by means of a continuous casting mold (1) which is mounted in an oscillating frame (3). Said oscillating frame can be driven so that it oscillates in the directio... | 05/10/2005 |
| 6796365 | Method of making aluminum matrix composite wire Method provides ceramic fibers with a matrix that includes aluminum. ... | 09/28/2004 |
| 6715537 | Device for the continuous casting of metal A device for the continuous casting of metal includes a lifting platform which can be driven in an oscillating fashion by a drive device, a continuous casting mold received on the lifting platform, and a stationarily arranged support frame provided with guiding or b... | 04/06/2004 |
| 6701999 | Method and device for producing slabs of steel A a process for producing slabs from steel, in which the strand leaves a permanent mold with liquid melt enclosed by the strand shell and, in a downstream strand guiding assembly, the gap between guide rollers mounted in stands is set infinitely variably ... | 03/09/2004 |
| 6626228 | Turbine component repair system and method of using thereof A system and method for repairing turbine components. The system includes means for obtaining a rapidly solidified material having a means of forming a rapidly solidified repair material and a means for melting the rapidly solidified repair material at a ... | 09/30/2003 |
| 6585032 | Strip casting plant A strip casting plant with side limits arranged closely adjacent to a carrying belt. The side limits, and preferably the supply device for molten metal, are capable of vibrating and are connected to a device for producing vibrations. The adhesion of solid... | 07/01/2003 |
| 6520246 | Method and device for continuous casting of molten materials Device and corresponding method for the continuous casting of molten materials, comprising a vertical duct having the shape of a funnel made of refractory material for receiving molten material, and a second duct where the molten material is cooled off, t... | 02/18/2003 |
| 6487504 | Method of determining the friction between strand shell and mold during continuous casting A method of determining the friction between the strand shell and the mold during continuous casting with an oscillating mold includes measuring with the use of controlled double-acting hydraulic cylinders and with a predeterminable measuring frequency th... | 11/26/2002 |
| 6453985 | Method of continuous casting of molten metal A method of continuously casting molten metal has the step of feeding molten metal into a mold to produce a casting continuously while generating an electromagnetic field in the mold by applying a high frequency to the mold. The application of the high fr... | 09/24/2002 |
| 6363998 | Method for swaying a continuous casting mold A process for producing the oscillation of a continuous casting mold, especially with the use of a hydraulically driven lifting device. So that the heat transfer to the mold and the formation of the casting shell can be effectively controlled, it is propo... | 04/02/2002 |
| 6336495 | Method of making fiber reinforced aluminum matrix composite wire Method of making wire comprising polycrystalline -Al2 O3 fibers within a matrix of substantially pure elemental aluminum, or an alloy elemental aluminum and up to about 2% copper.... | 01/08/2002 |
| 6298905 | Continuous casting equipment The invention relates to a continuous casting device comprising a support structure (16, 116), a swing lever (24, 124) which is pivotally mounted in the support structure (16, 166) around a first pivotal axis a drive mechanism (34, 134) which is connected... | 10/09/2001 |
| 6296719 | Process for the production of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slabs In the production of high permeability electrical steel, the control of condition of thin slab continuous casting allows to obtain advantageous solidification structures and precipitates. This, in turn, allows to decritize the process for controlling the ... | 10/02/2001 |
| 6289973 | Device and method for exchanging a replaceable part of a mould arrangement in a continuous casting installation A continuous casting installation comprises an ingot mould and an oscillating holding device used for causing the ingot mould to swing when in a casting position. The installation consists, in a separable manner, of an interchangeable part and a stationar... | 09/18/2001 |
| 6273964 | Process for the production of grain oriented electrical steel strip starting from thin slabs In the production of grain oriented electrical steel sheet, controlling the condition of thin slab continuous casting results in advantageous solidification structures and precipitates. The steel has an initial content of carbon less than 300 ppm and an i... | 08/14/2001 |
| 6176295 | Plate mold for producing steel billets The plate mold has water-cooled narrow side walls that can be clamped between broad side walls. The broad side walls have at least three adjacent and mutually independent cooling segments. The cooling segments are divided symmetrically relative to the cen... | 01/23/2001 |
| 6167940 | Continuous casting device The patent describes an oscillating device for a continuous casting mould with a supporting structure (10), an oscillating lever (12), which has a forked first lever arm (30) and a second opposing lever arm (32), this oscillating lever (12) being mounted ... | 01/02/2001 |
| 6138743 | Lifting table with oscillation drive for a continuous casting plant A device for continuously casting steel includes a continuous casting mold supported in a lifting table and oscillating in the casting direction and at least one oscillation drive acting on the lifting table. The lifting table is constructed with guide bl... | 10/31/2000 |
| 6079478 | Device for the continuous casting of steel A device for the continuous casting of steel includes a continuous casting mold which oscillates in the casting direction, wherein the continuous casting mold is arranged in a lifting table of a stationary base frame, wherein the lifting table is connecte... | 06/27/2000 |
| 6065527 | Synchronized oscillator for continuous casting apparatus A mold table for the continuous casting of large strands has two separate parts. The mold table parts are coupled to opposite ends of an elongated rigid rotatable member by respective linkages. A drive oscillates the rotatable member which, in turn, const... | 05/23/2000 |
| 6024162 | Continuous casting method for billet To provide a continuous casting method for a billet capable of stable casting without causing rhomboidity or side periphery deformation in the billet produced by continuous casting, in a casting mold used for this method, recess portions each comprising o... | 02/15/2000 |
| 6015006 | Continuous casting mould A continuous casting mould comprises a fixed part (2) and a moveable part (1) and the latter includes means defining the mould passage. The moveable part is displaced relative to the fixed part generally in the direction of casting. The moveable part (1) ... | 01/18/2000 |
| 6003590 | Continuous casting method and relative device Device for the continuous casting of billets, blooms, slabs and round bars, the device being associated with a crystalliser (10) containing the cast metal, the crystalliser (10) having sidewalls (11) which cooperate with cooling channels (16-24) defined b... | 12/21/1999 |
| 5947186 | Method to obtain vibrations in the walls of the crystallizer of an ingot mould by means of actuators and the relative device Method and device to obtain vibrations in the walls of the crystalliser (11) in an ingot mould (10) by use of actuators, the ingot mould (10) including a channel use (13) for the circulation of cooling liquid, the ingot mould (10) being associated with a ... | 09/07/1999 |
| 5931215 | Process for controlling the operation of a vertically guided mold for the casting of a billet The invention relates to a process for operating a guided vertical mold, especially for the continuous casting of a steel billet, which is oscillated by a lifting device. According to the invention, the driving force (F), the lift position (x) and/or the ... | 08/03/1999 |
| 5915458 | Method to obtain transverse vibrations of the walls of the crystalliser in an ingot mould by means of a pulsation in the cooling fluid Method to obtain transverse vibrations of the walls (111) of the crystalliser (11) in an ingot mould (10), by a pulsation in the cooling liquid, the ingot mould (10) possibly having one or more peripheral areas (13a, 13b), disposed lengthwise, wherein the... | 06/29/1999 |
| 5911268 | Oscillating mold table assembly A batch-casting mold table assembly for casting slabs. The assembly includes a frame positionable over a pit sized for holding cast slabs. The frame is moveable between a slab-casting position in which the frame is positioned directly over the pit for cas... | 06/15/1999 |
| 5823245 | Strand casting process A process for strand casting of steel in a cooled casting mold made to oscillate over a distance h at a frequency f, for manufacturing a product withdrawn from the mold at a casting speed VC, the metal being surmounted by alubrication product f... | 10/20/1998 |
| 5799722 | Method and apparatus for continuous metal casting Material is fed in a feed direction along an assembly vibrations are simultaneously applied to the assembly in both a direction at an acute angle to the feed direction and in a direction along the feed direction. The vibration is preferably applied in bot... | 09/01/1998 |
| 5771957 | Device for the continuous casting of steel A device for the continuous casting of steel, consisting of a continuous casting mold which oscillates in the casting direction, is mounted on springs clamped at both ends which extend transverse to the direction of casting, and is connected with a hydrau... | 06/30/1998 |
| 5769148 | Oscillating device for a continuous casting mold An oscillating device for a continuous casting mold, wherein the continuous casting mold is guided on a support frame and is moved in an oscillating manner by servo hydraulic cylinders arranged on the support frame. Each servo hydraulic cylinder is fasten... | 06/23/1998 |
| 5682942 | Method of lubricating the walls of a mold for the continuous casting of metals and mold for its implementation The subject of the invention is a method of lubricating a mold (1) for the continuous casting of a metal product (16), of the type including a vigorously-cooled vertically-oscillating metal tubular element (2) defining a passage (4) for the cast metal and... | 11/04/1997 |
| 5676194 | Ingot mould for continuous casting A description is given of an ingot mould for a continuous casting plant comprising an ingot mould tube (12) and an ingot mould body (22). The ingot mould tube (12) is movable axially with respect to the ingot mould body (22). Sealing elements, preferably ... | 10/14/1997 |
