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Class Information
Number: 164/63
Name: Metal founding > Process > Shaping liquid metal against a forming surface > Utilizing a vacuum > To transport casting material to mold (e.g., vacuum forming, etc.)
Description: Process wherein the pressure differential created by the vacuum effects the transport of the casting material to the mold cavity thus effecting the shaping of the material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7213634 |
Offset mold process |
May. 8, 2007 |
| 6684934 |
Countergravity casting method and apparatus |
Feb. 3, 2004 |
| 6615899 |
Method of casting a metal article having a thinwall |
Sep. 9, 2003 |
| 6499529 |
Centrifugal countergravity casting |
Dec. 31, 2002 |
| 6467531 |
Method and apparatus for producing investment castings in a vacuum |
Oct. 22, 2002 |
| 6453976 |
Lost foam countergravity casting |
Sep. 24, 2002 |
| 6422293 |
Method and installation for low pressure die casting in a mould ceramic casting die |
Jul. 23, 2002 |
| 6311758 |
Suction casting method and suction casting apparatus |
Nov. 6, 2001 |
| 6305460 |
Method for casting |
Oct. 23, 2001 |
| 6276046 |
Molding method for bicycle metal frame |
Aug. 21, 2001 |
| 6257312 |
Preparation of metal-matrix composite materials with high particulate loadings by concentration |
Jul. 10, 2001 |
| 6247521 |
Pressure difference control method for filling a cavity with melt |
Jun. 19, 2001 |
| 6148902 |
Multiple die casting machines with single vacuum source |
Nov. 21, 2000 |
| 6125914 |
Method for making a composite part with magnesium matrix by infiltration casting |
Oct. 3, 2000 |
| 6070649 |
Method for pouring a metal melt into a mold |
Jun. 6, 2000 |
| 6044893 |
Method and apparatus for production of amorphous alloy article formed by metal mold casting under pressure |
Apr. 4, 2000 |
| 6003586 |
Heat-sinking structures and electrical sockets for use therewith |
Dec. 21, 1999 |
| 5908065 |
Apparatus and method for squeeze casting |
Jun. 1, 1999 |
| 5868192 |
Method of casting bangle parts |
Feb. 9, 1999 |
| 5842509 |
Application method of powder mold lubricant to vacuum die-casting mold and vacuum die-casting apparatus |
Dec. 1, 1998 |
| 5740854 |
Production methods of metallic glasses by a suction casting method |
Apr. 21, 1998 |
| 5738163 |
Levitation melting method and a levitation melting and casting device |
Apr. 14, 1998 |
| 5706880 |
Vacuum casting method and vacuum casting apparatus |
Jan. 13, 1998 |
| 5620041 |
Vacuum casting apparatus and method using flange-free stalk |
Apr. 15, 1997 |
| 5597032 |
Controlled method for injection casing using a mold under vacuum, especially intended for aluminium or magnesium alloys and device for carrying out said method |
Jan. 28, 1997 |
| 5555925 |
Vacuum casting apparatus using flange-free stalk |
Sep. 17, 1996 |
| 5509458 |
Vacuum casting apparatus and method using the same |
Apr. 23, 1996 |
| 5492165 |
Machine for filling sand moulds with non-ferrous metals using a low pressure technique |
Feb. 20, 1996 |
| 5462107 |
Vacuum casting method |
Oct. 31, 1995 |
| 5431212 |
Method of and apparatus for vacuum casting |
Jul. 11, 1995 |
| 5427170 |
Vacuum casting apparatus and method |
Jun. 27, 1995 |
| 5423369 |
Apparatus for and method of vacuum casting |
Jun. 13, 1995 |
| 5404928 |
Vacuum casting method |
Apr. 11, 1995 |
| 5371937 |
Method for producing a composite material |
Dec. 13, 1994 |
| 5329981 |
Method of producing a metal mold |
Jul. 19, 1994 |
| 5311918 |
Mold for and method of casting vehicle wheels |
May. 17, 1994 |
| 5303762 |
Countergravity casting apparatus and method |
Apr. 19, 1994 |
| 5299619 |
Method and apparatus for making intermetallic castings |
Apr. 5, 1994 |
| 5287910 |
Permanent mold casting of reactive melt |
Feb. 22, 1994 |
| 5275226 |
Method and apparatus for casting |
Jan. 4, 1994 |
| 5271451 |
Metal casting using a mold having attached risers |
Dec. 21, 1993 |
| 5230379 |
Countergravity casting apparatus and method |
Jul. 27, 1993 |
| 5215140 |
Method of making a heat sink |
Jun. 1, 1993 |
| 5193607 |
Method for precision casting of titanium or titanium alloy |
Mar. 16, 1993 |
| 5176196 |
Method and apparatus for feeding liquid metal into a mold |
Jan. 5, 1993 |
| 5174356 |
Casting apparatus |
Dec. 29, 1992 |
| 5161604 |
Differential pressure, countergravity casting with alloyant reaction chamber |
Nov. 10, 1992 |
| 5146973 |
Countergravity casting method and apparatus |
Sep. 15, 1992 |
| 5113924 |
Method of casting wear-resistant, cast iron machine element |
May. 19, 1992 |
| 5111871 |
Method of vacuum casting |
May. 12, 1992 |
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