EP 1857198 B1 20110928 - Methods for attaching casting cores
Title (en)
Methods for attaching casting cores
Title (de)
Verfahren zum Verbinden von Gusskernen
Title (fr)
Procédés pour fixer les noyaux de moulage
Publication
Application
Priority
US 38538206 A 20060321
Abstract (en)
[origin: US2007221359A1] In a method for attaching a first casting core to a second casting core, a first portion of the first casting core is brought into engagement or close proximity with a second portion of the second casting core. The first and second portions are dipped in a ceramic slurry to form a coating around the first and second portions. The coating is hardened to form a joint between the first and second portions.
IPC 8 full level
B22C 9/10 (2006.01)
CPC (source: EP US)
B22C 9/103 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE GB LI
DOCDB simple family (publication)
US 2007221359 A1 20070927; CN 101041175 A 20070926; EP 1857198 A1 20071121; EP 1857198 B1 20110928; JP 2007253237 A 20071004; SG 136062 A1 20071029
DOCDB simple family (application)
US 38538206 A 20060321; CN 200710088189 A 20070320; EP 07251140 A 20070319; JP 2007071902 A 20070320; SG 2007017262 A 20070308