Metallurgical apparatus patents
Featured patents
Heat Exchanger
US 08778257 B2, July 15, 2014, Having means to facilitate removal of cooling means, Mark P. Taylor et al. / Auckland Uniservices Limited (Auckland, NZ)
A smelting furnace comprising a heat exchanger which includes a conduit…
Device for Blowing Gas Onto a Face of Traveling Strip Material
US 08771588 B2, July 8, 2014, By contact with gas, Stéphane Langevin et al. / CMI SA (Seraing, BE)
A device for blowing gas on a face of traveling strip material, the device…
Submerged Entry Nozzle
US 08758672 B2, June 24, 2014, Gaseous treating material, John Davies et al. / Refractory Intellectual Property GmbH & Co KG (Vienna, AT)
A nozzle for guiding molten metal comprising:…
Magnet Recycling
US 08734714 B2, May 27, 2014, With Means to Comminute or Disintegrate Solids, Ivor Rex Harris et al. / The University of Birmingham (Birmingham, GB)
Apparatus for producing and separating rare earth particulate material…
Device for the Thermal Deburring of Workpieces
US 08696977 B2, April 15, 2014, Means for removing surface material, e.g., scarfing, Patrick Matt / Kennametal Inc. (Latrobe, US)
A device for thermal deburring of workpieces, comprising:…
Launder Transfer Insert and System
US 08613884 B2, Dec. 24, 2013, At discharge outlet, Paul V. Cooper
An insert for transferring molten metal out of a vessel, the insert for being…
System and Method for Hardening Rails
US 08557172 B2, Oct. 15, 2013, Cooling, Hans Pfeiler et al. / Voestalpine Schienen GmbH (Leoben, AT)
A system structured and arranged to harden rails by cooling, in a cooling medium…
Method to Control Automatic Pouring Equipment and System Therefor
US 08506876 B2, Aug. 13, 2013, Plugging or tapping, Yanyan Yang et al. / Sintokogio, Ltd. (Aichi, JP)
A method to control automatic pouring equipment for pouring molten metal by three…
High Temperature Nitriding of Titanium Parts
US 08496872 B1, July 30, 2013, With heating means, Scott M. Holder et al. / The Boeing Company (Chicago, US)
An apparatus comprising:…
Method of Manufacturing Direct Reduction Iron and Reduction Firing Apparatus
US 08475707 B2, July 2, 2013, Train of grate elements, Jinlong Zhan / PanGang Group Company Ltd. CN
A reduction firing apparatus, which is a dual-chamber stepping reduction furnace,…
Patentorg has 118 documents under Metallurgical Apparatus Patents.
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- Process 3
- Plugging or Tapping 4
- Cooling 4
- Tuyere Operation 1
- Means for Cutting Solid Metal With Heat, e.g., Blowpipes 2
- With Waste Entrapping Fluid 2
- Means for Removing Surface Material, e.g., Scarfing 1
- With Means for Cutting Tubular Workpiece 1
- With Torch Mounting Means 1
- With Control Means Responsive to Sensed Condition 1
- With Analyzer or Computation Means 3
- With Means Supplying a Treating Agent 2
- With Temperature Sensor 1
- With Recording, Indicating, Inspection or Measuring Means 3
- With Fluid Contact Means 1
- In Liquid Bath 1
- In Liquid Spray 2
- Having Means for Contacting a Solid Metalliferous Material or Metal Object With a Liquid 2
- Having Means to Move Work Through Bath 1
- With Means to Comminute or Disintegrate Solids 1
- Geographic or Structural Installation 1
- With Means Treating or Handling Gases Exhausted by Treating Means 1
- With Heat Exchanger, e.g., Waste Heat Boiler 1
- Combined or Convertible 1
- By Means Applying Heat to Work, e.g., Furnace 2
- Rotary Drum-Type Furnace 1
- With Means for Moving Solid Material to or Through Heating Zone 3
- By Means for Moving Charge Through Zone 2
- Traveling Grate 1
- Train of Grate Elements 1
- With Flow Regulating Means 1
- By Means Embedded in Heating Means 1
- Having Means to Facilitate Removal of Cooling Means 1
- With Trough-Shaped Outlet, e.g., Runner 1
- Having Specific Top Structure 1
- Means for Melting or Vaporizing Metal or Treating Liquefied Metal 2
- By Means Introducing Treating Material 3
- Gaseous Treating Material 7
- Having Fluid Inlet Formed in Vessel Wall, e.g., Tuyere 1
- By Separating Metal in a Molten Mass From Undesired Material, e.g., Slag 1
- At Discharge Outlet 2
- By Stirring or Mixing Molten Metal 1
- Induction Stirring 3
- Having Impeller Means 2
- With Means to Discharge Molten Material 7
- By Changing Ambient Pressure on Material Surface, e.g., Suction 2
- With Means to Cool Treating Means 7
- Heated Melting Pot 1
- Having Evacuated Chamber 1
- By Contact With Gas 2
- With Heating Means 5
- Bell Furnace 1
- By Contacting Only Selected Areas of Object 1
- By Cooling of the Solid 1
- Means for Introducing Fluent Into Vessel, e.g., Tuyere 2
- Having Drain Means or Cleaner Insertion Means, e.g., Punch Hole 1
- Having Means Preventing Damage to Introducing Means, e.g., Wear Linings, Cooling 2
- Means Sealing or Opening Aperture in Vessel 1
- By Means Plugging Aperture 2
- Receptacle 1
- With Means Allowing for Expansion 1
- Miscellaneous 2