EP 0768133 B1 20011205 - Method of reforming surface of cast product
Title (en)
Method of reforming surface of cast product
Title (de)
Verfahren zum Verbessern der Oberfläche eines Gusswerkstückes
Title (fr)
Procédé pour améliorer la surface d'un objet coulée
Publication
Application
Priority
- JP 28935595 A 19951009
- JP 16984296 A 19960628
Abstract (en)
[origin: EP0768133A2] An intermediate material is formed by coating at least a half of the surface of a function selecting material having at least one of physical property values that are different from those of a casting metal material forming a cast product with a coating metal material and the casting metal material is cast together with the intermediate material to form a composite body in casting the product.
IPC 1-7
IPC 8 full level
B22D 19/08 (2006.01); C22C 1/10 (2006.01)
CPC (source: EP KR)
B22D 17/00 (2013.01 - KR); B22D 19/08 (2013.01 - EP); C22C 1/1036 (2013.01 - EP); C22C 1/1042 (2013.01 - EP)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0768133 A2 19970416; EP 0768133 A3 19981111; EP 0768133 B1 20011205; DE 69617600 D1 20020117; DE 69617600 T2 20020725; KR 100447898 B1 20041116; KR 980000705 A 19980330
DOCDB simple family (application)
EP 96307172 A 19961001; DE 69617600 T 19961001; KR 19960044638 A 19961008