EP 2101939 A1 20090923 - CASTING ROLL WITH ACTIVE DYNAMIC PROFILE
Title (en)
CASTING ROLL WITH ACTIVE DYNAMIC PROFILE
Title (de)
GIESSROLLE MIT AKTIVER PROFILBEEINFLUSSUNG
Title (fr)
ROULEAU DE COULÉE AVEC INFLUENCE ACTIVE SUR LE PROFILÉ
Publication
Application
Priority
- EP 2007009681 W 20071108
- DE 102006055769 A 20061125
Abstract (en)
[origin: WO2008061635A1] The invention relates to a casting roll (1) for the casting of metal strip in the casting gap between two casting rolls with variable separation which are parallel and which can be cooled. The casting roll comprises a roll axle (3) with a roll casing (2) surrounding said axle and with adjustable convexity of the peripheral surface of said roll casing during operation by means of a hydraulic pressure cushion (14). The rotatable roll axle (3) is designed with a cylinder (9), comprising a piston (10), on at least one side (5, 7) of the casting roll (1), and a power system (11) is provided for exertion via the pistons (10) on the pressure medium to influence the convexity of the roll casing (2).
IPC 8 full level
B22D 11/06 (2006.01); B21B 27/02 (2006.01); F16B 13/00 (2006.01)
CPC (source: EP US)
B22D 11/0651 (2013.01 - EP US); F16C 13/028 (2013.01 - EP US); F16C 2322/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2008061635A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006055769 A1 20080529; CN 101616760 A 20091230; CN 101616760 B 20120613; EP 2101939 A1 20090923; RU 2404015 C1 20101120; US 2010288464 A1 20101118; WO 2008061635 A1 20080529
DOCDB simple family (application)
DE 102006055769 A 20061125; CN 200780050267 A 20071108; EP 07819690 A 20071108; EP 2007009681 W 20071108; RU 2009124131 A 20071108; US 31273607 A 20071108