EP 1622734 B1 20091125 - METHOD FOR CENTRIFUGAL CASTING
Title (en)
METHOD FOR CENTRIFUGAL CASTING
Title (de)
VERFAHREN ZUM SCHLEUDERGIESSEN
Title (fr)
PROCEDE DE MOULAGE PAR CENTRIFUGATION
Publication
Application
Priority
- DE 2004000837 W 20040420
- DE 10321391 A 20030512
Abstract (en)
[origin: DE10321391B3] Centrifugal casting process comprises inserting a first alloy (10) in the liquid state into a rotating mold (14) to produce an outer casing (16) for a cast piece, allowing the cast piece to cool until the alloy solidifies, and inserting a further alloy in the liquid state onto a partial region of the inner surface while maintaining the rotation of the mold. The further alloy melts in a boundary region with the cooled material made from the first alloy and forms a cast iron with other material properties when it solidifies. An independent claim is also included for a cylinder liner made by the above process.
IPC 8 full level
B22D 19/16 (2006.01); B22D 13/02 (2006.01); B22D 19/00 (2006.01)
CPC (source: EP)
B22D 13/023 (2013.01); B22D 19/0009 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004101197 A2 20041125; WO 2004101197 A3 20050106; AT E449655 T1 20091215; DE 10321391 B3 20041014; DE 502004010418 D1 20100107; EP 1622734 A2 20060208; EP 1622734 B1 20091125; JP 2006528073 A 20061214; PL 1622734 T3 20100930
DOCDB simple family (application)
DE 2004000837 W 20040420; AT 04728325 T 20040420; DE 10321391 A 20030512; DE 502004010418 T 20040420; EP 04728325 A 20040420; JP 2006529583 A 20040420; PL 04728325 T 20040420