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Class Information
Number: 222/595
Name: Dispensing > Molten metal dispensing > Flow controllers or assists > Fluid pressure assist
Description: Apparatus wherein the molten metal is evacuated from the receptacle by the action of a pressurized gaseous fluid acting thereon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611664 |
Container for supplying molten metal and safety device |
Nov. 3, 2009 |
| 7514034 |
Container capable of transporting molten metal received therein to separate factory and method of producing the container |
Apr. 7, 2009 |
| 7497989 |
Molten metal pressure pour furnace |
Mar. 3, 2009 |
| 7481967 |
Molten metal transporting container |
Jan. 27, 2009 |
| 7452498 |
Pressure-regulating device, transportation vehicle, and pressure difference-controlling unit |
Nov. 18, 2008 |
| 7445748 |
Holding furnace and metering device for metal baths |
Nov. 4, 2008 |
| 7396504 |
Method for supplying molten metal, system for supplying molten metal, producing method for producing aluminum, producing method for producing aluminum molding product, producing method of auto |
Jul. 8, 2008 |
| 7354547 |
Molten-metal transferring ladle and molten-metal tapping method |
Apr. 8, 2008 |
| 7279128 |
Molten metal pressure pour furnace and metering valve |
Oct. 9, 2007 |
| 7204954 |
Container |
Apr. 17, 2007 |
| 7169350 |
Method and apparatus for making a thixotropic metal slurry |
Jan. 30, 2007 |
| 6991670 |
Method and apparatus for making a thixotropic metal slurry |
Jan. 31, 2006 |
| 6953548 |
Apparatus for transferring liquid metals from a collection container to a receiving container |
Oct. 11, 2005 |
| 6902696 |
Overflow transfer furnace and control system for reduced oxide production in a casting furnace |
Jun. 7, 2005 |
| 6860318 |
Apparatus and method for the continuous or semi-continuous casting of aluminium |
Mar. 1, 2005 |
| 6841120 |
Dispensing apparatus and method |
Jan. 11, 2005 |
| 6832714 |
Heated filling device |
Dec. 21, 2004 |
| 6814925 |
Smelting furnace for molding |
Nov. 9, 2004 |
| 6640879 |
Semi-solid casting apparatus and method |
Nov. 4, 2003 |
| 6585928 |
Dispensing system for molten aluminum and method |
Jul. 1, 2003 |
| 6470955 |
Semi-solid casting apparatus and method |
Oct. 29, 2002 |
| 6435396 |
Print head for ejecting liquid droplets |
Aug. 20, 2002 |
| 6432160 |
Method and apparatus for making a thixotropic metal slurry |
Aug. 13, 2002 |
| 6103182 |
Dispensing apparatus and method |
Aug. 15, 2000 |
| 6073817 |
Pneumatically-actuated throttle valve for molten solder dispenser |
Jun. 13, 2000 |
| 5967220 |
Caster including a gas delivery means to resist backflowing and freezing of molten metal to the tip of a nozzle |
Oct. 19, 1999 |
| 5948352 |
Two-chamber furnace for countergravity casting |
Sep. 7, 1999 |
| 5915459 |
Method and equipment for the integral casting of metal strip close to its final dimensions |
Jun. 29, 1999 |
| 5908066 |
Process and device for charging foundry machines |
Jun. 1, 1999 |
| 5846445 |
Method and apparatus for transferring molten metal |
Dec. 8, 1998 |
| 5820772 |
Valveless diaphragm pump for dispensing molten metal |
Oct. 13, 1998 |
| 5779971 |
Solder jet printhead |
Jul. 14, 1998 |
| 5656235 |
Through airlock for refining furnance |
Aug. 12, 1997 |
| 5630464 |
Cold chamber magnesium pump assembly |
May. 20, 1997 |
| 5477907 |
Process and apparatus for delivering a metered shot |
Dec. 26, 1995 |
| 5443187 |
Pump apparatus for pumping melt metal |
Aug. 22, 1995 |
| 5437768 |
Non-baffled low pressure drop vacuum cooled inserted smelt spout |
Aug. 1, 1995 |
| 5400931 |
Metering unit for liquid magnesium |
Mar. 28, 1995 |
| 5285934 |
Automatic molten metal supplying device |
Feb. 15, 1994 |
| 5271539 |
Pressure type automatic pouring furnace for casting |
Dec. 21, 1993 |
| 5229016 |
Method and apparatus for dispensing spherical-shaped quantities of liquid solder |
Jul. 20, 1993 |
| 5190674 |
Method and apparatus for controlling the flow of molten metals |
Mar. 2, 1993 |
| 5146974 |
Lead pouring system |
Sep. 15, 1992 |
| 5119977 |
Continuous semi-liquid casting process and a furnace for performing the process |
Jun. 9, 1992 |
| 4848603 |
Holding furnace of constant molten metal level |
Jul. 18, 1989 |
| 4842171 |
Metering casting ladle |
Jun. 27, 1989 |
| 4793596 |
Apparatus for and a method of rapidly discharging a molten metal from its supply system of a pressurized holding furnace |
Dec. 27, 1988 |
| 4779790 |
Job oriented method and apparatus utilizing molten solder for procedures such as soldering and desoldering |
Oct. 25, 1988 |
| 4730755 |
Automatic pouring furnace |
Mar. 15, 1988 |
| 4590988 |
Method and apparatus for supplying molten metal in the manufacture of amorphous metal ribbons |
May. 27, 1986 |
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