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2011
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Invention
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Rotor with inlet perimeters. A device for use in a molten metal pump helps alleviate jams between... |
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Invention
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Launder transfer insert and system. An insert and system for removing molten metal from a vessel ... |
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Invention
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Support post clamps for molten metal pumps. An improved post clamp for a molten metal pump includ... |
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Invention
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Support posts for molten metal pumps. An improved post clamp for a molten metal pump includes a s... |
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2010
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Invention
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Molten metal pump rotor.
A molten metal pumping device is disclosed that comprises a pump base i... |
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Invention
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Immersion heater for molten metal. The invention relates to a device for heating molten metal by ... |
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Invention
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Rotary degassers and components therefor. Disclosed are degassers, couplings, impeller shafts and... |
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Invention
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Molten metal pump filter. The invention relates to filtering molten metal and more particularly, ... |
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Invention
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System and method for degassing molten metal. A system for adding gas to and transferring molten ... |
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Invention
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Rotary degasser and rotor therefor. A device for dispersing gas into molten metal includes an imp... |
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Invention
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Systems and methods for melting scrap metal. A scrap submergence vessel for melting scrap metal i... |
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Invention
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Shaft and post tensioning device. A system for applying tension to a component for use in molten ... |
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Invention
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Protective coatings for molten metal devices.
Disclosed are components covered with a protective... |
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2009
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Invention
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Gas transfer foot. The present invention includes a molten metal pump and associated components t... |
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2008
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Invention
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Molten metal pump components. Improved components for a molten metal pump include a coupling for ... |
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Invention
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Pump with rotating inlet. A device for use in a molten metal pump helps alleviate jams between a ... |
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Invention
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System for releasing gas into molten metal. A device for releasing gas into molten metal includes... |
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2007
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Invention
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Transferring molten metal from one structure to another. A system for transferring molten metal f... |
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2004
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Invention
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Support post system for molten metal pump. An improved post clamp for a molten metal pump include... |
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2003
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Invention
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Protective coatings for molten metal devices. Disclosed are components covered with a protective ... |
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|
Invention
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Couplings for molten metal devices. Disclosed are couplings for use in devices positioned in a mo... |
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2000
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Invention
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Scrap melter and impeller. A device for submerging scrap metal includes: (a) a drive source, (b) ... |
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Invention
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Monolithic rotor and rigid coupling. A device for pumping molten metal that eliminates rotor bear... |
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Invention
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Molten metal degassing device and impellers therefor. A device for dispersing gas into molten met... |
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1999
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Invention
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Mixed flow rotor for molten metal pumping device. A molten metal pumping device is disclosed that... |
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Invention
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Molten metal pump with metal-transfer conduit molten metal pump. A molten metal pumping device is... |
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1998
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Invention
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Gas-dispersion device. A device for dispersing gas into molten metal, the device comprising: (1) ... |
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Invention
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Molten metal pump with monolithic rotor. A device for pumping molten metal that eliminates rotor ... |
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1997
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Invention
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Flow-directing device for molten metal pump. A system and device for introducing gas into molten ... |
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Invention
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Rotor bearing system for molten metal pumps. A system and device for pumping molten metal that re... |
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1996
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Invention
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Molten metal pump with a flexible coupling and cement-free metal-transfer conduit connection. A m... |
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1995
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Invention
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Rotary degasser. A rotary degasser for removing impurities from molten metal is disclosed that in... |
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Invention
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System and device for removing impurities from molten metal. A system and device for removing imp... |
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1993
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Invention
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Submersible molten metal pump. A coupling device vertically couples one shaft which is substantia... |
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1992
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Invention
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Scrap melter impeller. A scrap melter apparatus which includes a drive motor disposed above a mol... |
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1991
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Invention
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Submerisble molten metal pump. This invention relates to a submersible molten metal pump with a s... |
