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Class Information
Number: 164/61
Name: Metal founding > Process > Shaping liquid metal against a forming surface > Utilizing a vacuum
Description: Process directed to exhausting or partially exhausting air or other gases from the environment of the casting material, before, during or after casting by applying a pressure differential directly to the material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7377303 |
Die casting machine and casting method by thereof machine |
May. 27, 2008 |
| 6997234 |
Enhanced gravity casting |
Feb. 14, 2006 |
| 6997231 |
Method for vacuum diecasting and diecasting mould |
Feb. 14, 2006 |
| 6837298 |
Method of producing by casting a piston with a cooled ring carrier |
Jan. 4, 2005 |
| 6830079 |
Integrated apparatus and method for filling porous composite preforms |
Dec. 14, 2004 |
| 6776219 |
Castable refractory investment mold materials and methods of their use in infiltration casting |
Aug. 17, 2004 |
| 6752197 |
Injector particularly for vacuum die-casting apparatus |
Jun. 22, 2004 |
| 6715534 |
Method and apparatus for producing directionally solidified castings |
Apr. 6, 2004 |
| 6648054 |
Die casting method and die casting machine |
Nov. 18, 2003 |
| 6615899 |
Method of casting a metal article having a thinwall |
Sep. 9, 2003 |
| 6581669 |
Sputtering target for depositing silicon layers in their nitride or oxide form and a process for its preparation |
Jun. 24, 2003 |
| 6564853 |
Multiple casting apparatus and method |
May. 20, 2003 |
| 6561258 |
Mold steel |
May. 13, 2003 |
| 6502624 |
Multiproperty metal forming process |
Jan. 7, 2003 |
| 6399018 |
Powdered material rapid production tooling method and objects produced therefrom |
Jun. 4, 2002 |
| 6360809 |
Methods and apparatus for high throughput pressure infiltration casting |
Mar. 26, 2002 |
| 6308766 |
Process for die-casting light-weight metals |
Oct. 30, 2001 |
| 6296043 |
Spraycast method and article |
Oct. 2, 2001 |
| 6269862 |
Mould lubricant |
Aug. 7, 2001 |
| 6257310 |
Method for making heat sink vacuum |
Jul. 10, 2001 |
| 6257312 |
Preparation of metal-matrix composite materials with high particulate loadings by concentration |
Jul. 10, 2001 |
| 6253828 |
Method and casting device for precision casting |
Jul. 3, 2001 |
| 6202733 |
Apparatus and method of forming battery parts |
Mar. 20, 2001 |
| 6176294 |
Die-casting method |
Jan. 23, 2001 |
| 6148899 |
Methods of high throughput pressure infiltration casting |
Nov. 21, 2000 |
| 6148902 |
Multiple die casting machines with single vacuum source |
Nov. 21, 2000 |
| 6125911 |
Method and apparatus for manufacturing die-castings |
Oct. 3, 2000 |
| 6125914 |
Method for making a composite part with magnesium matrix by infiltration casting |
Oct. 3, 2000 |
| 6079476 |
Method for producing pre-treated molten metal castings |
Jun. 27, 2000 |
| 6070643 |
High vacuum die casting |
Jun. 6, 2000 |
| 6070644 |
Investment casting using pressure cap sealable on gas permeable investment mold |
Jun. 6, 2000 |
| 6024158 |
Process for manufacturing diecast parts |
Feb. 15, 2000 |
| 6003585 |
Multiproperty metal forming process |
Dec. 21, 1999 |
| 5954113 |
Method for producing light metal castings and casting mold for carrying out the method |
Sep. 21, 1999 |
| 5941297 |
Manufacture of composite materials |
Aug. 24, 1999 |
| 5921310 |
Process for producing a directionally solidified casting and apparatus for carrying out this process |
Jul. 13, 1999 |
| 5878804 |
Multiproperty metal forming process |
Mar. 9, 1999 |
| 5860468 |
Vacuum die casting |
Jan. 19, 1999 |
| 5832982 |
Metal forming process |
Nov. 10, 1998 |
| 5819837 |
Process and apparatus for melting and casting of metals in a mold |
Oct. 13, 1998 |
| 5662156 |
Method of die casting machine lubrication with unitized lubricant |
Sep. 2, 1997 |
| 5634514 |
Kiln for firing and or casting prosthodontic products |
Jun. 3, 1997 |
| 5540271 |
Low vapor point material casting apparatus and method |
Jul. 30, 1996 |
| 5524705 |
Method for casting oxidization-active metal under oxygen-free conditions |
Jun. 11, 1996 |
| 5513693 |
Method for casting low specific gravity metal with ultra-fine features using high differential pressure |
May. 7, 1996 |
| 5505246 |
Permanent mold or die casting of titanium-aluminum alloys |
Apr. 9, 1996 |
| 5477905 |
Composites and method therefor |
Dec. 26, 1995 |
| 5460218 |
Method for discharging gas out of metal molds and apparatus therefor |
Oct. 24, 1995 |
| 5429172 |
Lost foam process for casting low carbon stainless steel |
Jul. 4, 1995 |
| 5429174 |
Vacuum die casting machine having improved siphon tube and associated method |
Jul. 4, 1995 |
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