EP 1189713 B1 20030827 - CAST WHEEL PRODUCED BY CENTRIFUGAL CASTING
Title (en)
CAST WHEEL PRODUCED BY CENTRIFUGAL CASTING
Title (de)
ÜBER SCHLEUDERGIESSVERFAHREN HERGESTELLTES GIESSRAD
Title (fr)
ROUE DE COULEE PRODUITE SELON UN PROCEDE DE CENTRIFUGATION
Publication
Application
Priority
- DE 19928777 A 19990623
- EP 0005781 W 20000621
Abstract (en)
[origin: DE19928777A1] Rotation-symmetrical cooling wheel has a non-equiaxial grain structure. The grains are longitudinal and their longitudinal axis is orientated vertical to the cooling wheel surface. Preferred Features: The grain structure is homogenized over the roll periphery. The grain size on the roll surface is less than 500 microns .
IPC 1-7
IPC 8 full level
B22D 11/06 (2006.01); B22D 13/02 (2006.01); B22D 13/04 (2006.01); C22C 9/00 (2006.01); C22C 45/00 (2006.01); C22C 45/02 (2006.01)
CPC (source: EP US)
B22D 11/0651 (2013.01 - EP US); C22C 45/00 (2013.01 - EP US); C22C 45/02 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19928777 A1 20001228; DE 50003460 D1 20031002; EP 1189713 A1 20020327; EP 1189713 B1 20030827; JP 2003503205 A 20030128; US 6668907 B1 20031230; WO 0100354 A1 20010104
DOCDB simple family (application)
DE 19928777 A 19990623; DE 50003460 T 20000621; EP 0005781 W 20000621; EP 00947865 A 20000621; JP 2001506051 A 20000621; US 95825502 A 20020117