Metallurgical apparatus patents
Featured patents
Flow Control Device
US 08828310 B2, Sept. 9, 2014, Gaseous treating material, Tim Hedley et al. / Refractory Intellectual Property GmbH & Co KG (Vienna, AT)
A stopper rod comprising:…
Apparatus and Methods for Industrial-Scale Production of Metal Matrix Nanocomposites
US 08865057 B2, Oct. 21, 2014, With analyzer or computation means, Woo-hyun Cho et al. / Wisconsin Alumni Research Foundation (Madison, US)
An apparatus for the production of metal matrix nanocomposites comprising:…
Cooling Tank for Rails
US 08858866 B2, Oct. 14, 2014, Process, Daniele Andreatta et al. / Danieli & C. Officine Meccaniche S.p.A. (Buttrio, IT)
A cooling tank for a thermal treatment of a head of a rail, the cooling…
Heat Treatment Furnace
US 08865058 B2, Oct. 21, 2014, With means to cool treating means, Paul D. DeMint et al. / Consolidated Nuclear Security, LLC (Reston, US)
A heat treatment furnace for heat treating a workpiece, the furnace comprising:…
Method and Device for Producing Pig-Iron Based Stainless Steel Without Using a Supply of Electrical Energy
US 08765051 B2, July 1, 2014, Geographic or Structural Installation, Johann Reichel / SMS Siemag Aktiengesellschaft (Düsseldorf, DE)
Installation for stainless steel production without electrical energy supply…
Method and Device for the Continuous Creation of a Bainite Structure in a Carbon Steel, Particularly in a Strip Steel
US 08652396 B2, Feb. 18, 2014, Having means to move work through bath, Heribert Lochner et al. / C.D. Wälzholz GmbH (Hagen, DE)
A device for the creation of a bainite or sorbite structure in a carbon…
Continuous Gas Carburizing Furnace
US 08617461 B2, Dec. 31, 2013, With heating means, Osamu Ooshita et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-shi, Aichi-ken, JP)
A continuous gas carburizing furnace in which a plurality of steps are serially…
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…
System, Method, and Apparatus for Pouring Casting Material in an Investment Cast
US 08501085 B2, Aug. 6, 2013, With means to discharge molten material, Max Eric Schlienger et al. / Rolls Royce Corporation (Indianapolis, US)
An apparatus, comprising:…
Support Post Clamps for Molten Metal Pumps
US 08475708 B2, July 2, 2013, By changing ambient pressure on material surface, e.g., suction, Paul V. Cooper
A two-piece post clamp for use in a molten metal pump, the clamp having…
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