EP 2263817 A4 20130515 - CASTING MOLD FOR MAGNESIUM ALLOY AND METHOD OF CASTING MAGNESIUM ALLOY
Title (en)
CASTING MOLD FOR MAGNESIUM ALLOY AND METHOD OF CASTING MAGNESIUM ALLOY
Title (de)
GIESSFORM FÜR EINE MAGNESIUMLEGIERUNG UND VERFAHREN ZUM GIESSEN EINER MAGNESIUMLEGIERUNG
Title (fr)
MOULE DE COULAGE POUR ALLIAGE DE MAGNÉSIUM ET PROCÉDÉ DE COULAGE D'ALLIAGE DE MAGNÉSIUM
Publication
Application
Priority
- JP 2009056034 W 20090318
- JP 2008080509 A 20080326
Abstract (en)
[origin: EP2263817A1] The mold assembly for magnesium alloys comprises a mold and/or a core, each formed of an air permeable material. The air permeable material is any one or any combination of a network, a sheet having multiple holes, and cloth. The network, the sheet or the cloth is any one or any combination of a metal, a chemical fiber, and a ceramic material. The invention also provides a casting method for magnesium alloys, which uses that mold assembly.
IPC 8 full level
B22C 1/00 (2006.01); B22C 9/00 (2006.01); B22D 21/00 (2006.01); B22D 21/04 (2006.01)
CPC (source: EP US)
B22C 9/00 (2013.01 - EP US); B22D 21/007 (2013.01 - EP US)
Citation (search report)
- [A] GB 868734 A 19610525 - ALUMINUM CO OF AMERICA
- [A] WO 2005056218 A2 20050623 - BENDER WILFRIED [DE], et al
- [X] JP H1133674 A 19990209 - HONDA MOTOR CO LTD
- [X] JP S56160852 A 19811210 - TOKYO SHIBAURA ELECTRIC CO
- See references of WO 2009119701A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2263817 A1 20101222; EP 2263817 A4 20130515; CN 101977710 A 20110216; JP 2009233690 A 20091015; JP 4748426 B2 20110817; US 2011056644 A1 20110310; WO 2009119701 A1 20091001
DOCDB simple family (application)
EP 09724927 A 20090318; CN 200980110586 A 20090318; JP 2008080509 A 20080326; JP 2009056034 W 20090318; US 93444109 A 20090318