EP 2010347 B1 20100407 - SPRAY-NOZZLE ADJUSTING DEVICE
Title (en)
SPRAY-NOZZLE ADJUSTING DEVICE
Title (de)
SPRITZDÜSEN-VERSTELLEINRICHTUNG
Title (fr)
DISPOSITIF DE REGLAGE DE BUSE D'INJECTION
Publication
Application
Priority
- EP 2007001658 W 20070227
- AT 6992006 A 20060425
Abstract (en)
[origin: WO2007121804A1] The subject matter of the invention is a spray-nozzle adjusting device in a strand guide (2) of a continuous casting plant for producing metal strands of different strand width, wherein the strand guide comprises strand guide rollers (3, 3a, 3b, 3c, ...) which are supported in a support frame (2a) and form a transport path (1c) for the metal strand, and at least two spray nozzles (5a, 5b) are assigned to this transport path in a plane lying normal to the strand delivery direction (R) between adjacent strand guide rollers, said spray nozzles (5a, 5b) each being connected to an adjusting device (12) for changing the distance between the spray nozzles and for changing the normal distance of the spray nozzles from the transport path. To ensure ease of maintenance and good accessibility of the adjusting device, it is proposed that a spray nozzle holder (10) be assigned to each spray nozzle (5a, 5b) arranged in a plane lying normal to the strand delivery direction and that the spray nozzle holder be fastened to an actuating piston (11) of at least one adjusting device (12), wherein, during an axial adjusting movement of the actuating piston, an adjusting movement of the spray nozzles which is parallel to this axial adjusting movement is effected, and the adjusting device (12) is fastened to the support frame (2a) of the strand guide (2) in a region lying at a distance from the transport path (1c).
IPC 8 full level
B22D 11/124 (2006.01)
CPC (source: EP KR)
B21B 45/0233 (2013.01 - KR); B22D 11/08 (2013.01 - KR); B22D 11/1246 (2013.01 - EP KR); B22D 11/16 (2013.01 - KR); B22D 11/22 (2013.01 - KR)
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007121804 A1 20071101; AT 503526 A1 20071115; AT 503526 B1 20080715; AT E463311 T1 20100415; CN 101432086 A 20090513; CN 101432086 B 20110907; DE 502007003406 D1 20100520; EP 2010347 A1 20090107; EP 2010347 B1 20100407; ES 2343380 T3 20100729; KR 20090010999 A 20090130; PL 2010347 T3 20100930; RU 2008146398 A 20100527; RU 2431542 C2 20111020; UA 95477 C2 20110810
DOCDB simple family (application)
EP 2007001658 W 20070227; AT 07711678 T 20070227; AT 6992006 A 20060425; CN 200780015171 A 20070227; DE 502007003406 T 20070227; EP 07711678 A 20070227; ES 07711678 T 20070227; KR 20087028835 A 20081125; PL 07711678 T 20070227; RU 2008146398 A 20070227; UA A200813193 A 20070227