Metallurgical apparatus patents
Featured patents
Molten Metal Furnace
US 08784727 B2, July 22, 2014, Heated melting pot, Jorge A Morando
An improved molten metal furnace comprising:…
Bevel Head for Controlling a Cutting Torch to Cut Plate With Weld Preparation
US 08865056 B2, Oct. 21, 2014, With means for cutting tubular workpiece, Matthew Fagan
A bevel head apparatus for adding tilt, rotation, and vertical positioning…
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…
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 Devices for Regulating the Flow Rate and for Slowing Down Melt Streams Through Magnetic Fields in the Tapping of Metallurgical Containers Such as Blast Furnaces and Melt Furnaces
US 08658084 B2, Feb. 25, 2014, Plugging or tapping, Hans-Uwe Morgenstern / TMT Tapping-Measuring-Technology GmbH DE
A method for regulating the flow rate and for slowing down a non-ferromagnetic…
Ultrasonic Device With Integrated Gas Delivery System
US 08652397 B2, Feb. 18, 2014, Gaseous treating material, Kevin S. Gill et al. / Southwire Company (Carrollton, US)
An ultrasonic device comprising:…
Vortex Inhibitor
US 08591802 B2, Nov. 26, 2013, By separating metal in a molten mass from undesired material, e.g., slag, John W. Dresh et al. / Tetron, Inc. (Farmington Hills, US)
A vortex inhibitor comprising:…
Non-Ferrous Metal Melt Pump and Melting Furnace System Using the Same
US 08585962 B2, Nov. 19, 2013, Induction stirring, Kenzo Takahashi / Zmag, Ltd. (Matsudo-shi, JP)
A non-ferrous metal melt pump comprising:…
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…
Systems and Methods for Melting Scrap Metal
US 08449814 B2, May 28, 2013, By means introducing treating material, Paul V. Cooper
A scrap submergence vessel comprising:…
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