EP 0904872 A1 19990331 - Connection of cores
Title (en)
Connection of cores
Title (de)
Verbindung von Kernen
Title (fr)
Connexion des noyaux
Publication
Application
Priority
DE 19742276 A 19970925
Abstract (en)
Joining of cores (1,2) into a core package involves use of flush and aligned openings (8,13) located in the cores (2,1). There is also a spreader element (14) which is inserted into these openings.
Abstract (de)
Zur Verbindung von Kernen zu einem Kernpaket sieht die Erfindung miteinander fluchtende Ausnehmungen (8, 13; 26, 27) in den Kernen (1, 2, 21, 22) und ein in diese einsteckbares Spreizelement (14, 37) vor. <IMAGE>
IPC 1-7
IPC 8 full level
B22C 9/10 (2006.01); B22C 21/14 (2006.01)
CPC (source: EP)
B22C 9/103 (2013.01); B22C 21/14 (2013.01)
Citation (search report)
- [X] FR 2662218 A1 19911122 - RAPID SA [FR]
- [X] EP 0083713 A2 19830720 - KLOECKNER HUMBOLDT DEUTZ AG [DE]
Designated contracting state (EPC)
CH DE DK ES FR GB IT LI
DOCDB simple family (publication)
DE 29717661 U1 19981210; DE 19742276 A1 19990401; EP 0904872 A1 19990331
DOCDB simple family (application)
DE 29717661 U 19971002; DE 19742276 A 19970925; EP 98112754 A 19980709