EP 1193006 B1 20050831 - Process for manufacturing a cooled precision casting
Title (en)
Process for manufacturing a cooled precision casting
Title (de)
Verfahren zur Herstellung eines gekühlten Feingussteils
Title (fr)
Procédé de fabrication d'une pièce coulée de précision refroidie
Publication
Application
Priority
DE 10038453 A 20000807
Abstract (en)
[origin: DE10038453A1] Production of a cooled cast part of a thermal turbo machine comprises applying a wax seal to an offset between a wax model a core before producing the casting mold, the offset being located above the step to the side of the core. Preferred Features: A cooling plate with cooling holes is soldered or welded to the surface of the step. A casting process for forming single crystalline directed or non-directed solidified cast parts is used.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B22C 7/02 (2013.01 - EP US); B22C 9/04 (2013.01 - EP US); Y10T 29/49336 (2015.01 - EP US); Y10T 29/49989 (2015.01 - EP US)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
DE 10038453 A1 20020221; DE 50107262 D1 20051006; EP 1193006 A2 20020403; EP 1193006 A3 20030521; EP 1193006 B1 20050831; US 2002029863 A1 20020314; US 6435256 B1 20020820
DOCDB simple family (application)
DE 10038453 A 20000807; DE 50107262 T 20010630; EP 01115998 A 20010630; US 92158701 A 20010806