EP 1944105 A1 20080716 - CASTING METHOD
Title (en)
CASTING METHOD
Title (de)
GIESSVERFAHREN
Title (fr)
PROCEDE DE COULAGE
Publication
Application
Priority
- JP 2006316041 W 20060815
- JP 2005268163 A 20050915
Abstract (en)
[OBJECT] To provide a method for casting with a gas permeable mold by gravity pouring, wherein melt is injected into only an intended cavity portion of a casting mold cavity and solidified. [MEANS FOR ATTAINING THE OBJECT] After pouring the melt having the volume substantially equal to that of the intended cavity portion to be filled with the melt, compressed gas is supplied from a sprue to inject the melt into the intended cavity portion and solidify the melt. The cavity may be decompressed before or after pouring according to need.
IPC 8 full level
B22D 18/04 (2006.01)
CPC (source: EP US)
B22C 9/02 (2013.01 - EP US); B22C 9/082 (2013.01 - EP); B22D 18/04 (2013.01 - EP US); B22D 27/13 (2013.01 - EP US); B22D 27/15 (2013.01 - EP)
Citation (search report)
See references of WO 2007032174A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1944105 A1 20080716; CN 101262968 A 20080910; CN 101262968 B 20110608; JP 2007075862 A 20070329; JP 4150764 B2 20080917; US 2009151887 A1 20090618; WO 2007032174 A1 20070322
DOCDB simple family (application)
EP 06796431 A 20060815; CN 200680033969 A 20060815; JP 2005268163 A 20050915; JP 2006316041 W 20060815; US 99155206 A 20060815