EP 1425426 A2 20040609 - DEVICE FOR QUENCHING AND TEMPERING LONG-LENGTH ROLLING STOCK
Title (en)
DEVICE FOR QUENCHING AND TEMPERING LONG-LENGTH ROLLING STOCK
Title (de)
VORRICHTUNG ZUM VERGÜTEN VON WALZGUT MIT GROSSER LÄNGE
Title (fr)
DISPOSITIF DE TREMPE ET REVENU DE LAMINES DE GRANDE LONGUEUR
Publication
Application
Priority
- AT 0200264 W 20020912
- AT 14422001 A 20010913
Abstract (en)
[origin: WO03023076A2] The invention relates to a device for thermally quenching and tempering at least parts of the cross-section along the longitudinal extension of profiled rolling stock manufactured in a sequence. In order to obtain high quality and good use qualities of the rolling stock which is produced at high yield by the quenching and tempering device using rolling heat from the rolling trains, the roller table (1) is provided with a device for positioning the supplied rolling stock (S) in a longitudinal direction and associated means of alignment (2). The quenching and tempering device (3) is formed by at least two adjacently located liquid cooling devices (31, 32) with manipulators (311, 311') for the movement of the rolling stock (S). The feed area (41) of the cooling bed (4) is located near to the liquid cooling devices and parallel to the longitudinal extension of the liquid cooling devices. The cross transport means (5) is provided with at least two carrier arms (51) which can move simultaneously between the rolling table rollers and which are provided with rolling stock support elements (52) on the respective end sides thereof.
IPC 1-7
IPC 8 full level
C21D 9/00 (2006.01); B21B 39/00 (2006.01); B21B 43/00 (2006.01); B21B 45/02 (2006.01); C21D 1/63 (2006.01); C21D 9/04 (2006.01); B21B 1/08 (2006.01); B21B 1/085 (2006.01); B21B 39/14 (2006.01); C21D 9/06 (2006.01)
CPC (source: EP KR US)
B21B 39/004 (2013.01 - EP US); B21B 45/023 (2013.01 - EP US); C21D 1/63 (2013.01 - EP US); C21D 9/04 (2013.01 - EP KR US); B21B 1/085 (2013.01 - EP US); B21B 39/14 (2013.01 - EP US); B21B 43/003 (2013.01 - EP US); C21D 9/0018 (2013.01 - EP US); C21D 9/06 (2013.01 - EP US); C21D 2221/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03023076 A2 20030320; WO 03023076 A3 20030912; AT 410549 B 20030526; AT A14422001 A 20021015; AT E371045 T1 20070915; AU 2002332945 B2 20051020; BR 0212448 A 20040817; BR 0212448 B1 20110419; CA 2460493 A1 20030320; CA 2460493 C 20101130; CN 1276102 C 20060920; CN 1555421 A 20041215; DE 50210776 D1 20071004; EP 1425426 A2 20040609; EP 1425426 B1 20070822; ES 2290357 T3 20080216; HR P20040245 A2 20050228; HU 226551 B1 20090330; HU P0401703 A2 20041129; JP 2005501972 A 20050120; JP 4176635 B2 20081105; KR 100629030 B1 20060926; KR 20040047828 A 20040605; MX PA04002310 A 20050408; PL 197074 B1 20080229; PL 368648 A1 20050404; RU 2004111003 A 20050610; RU 2275434 C2 20060427; UA 73688 C2 20050815; US 2003047852 A1 20030313; US 2004113334 A1 20040617; US 6689228 B2 20040210; US 6989063 B2 20060124
DOCDB simple family (application)
AT 0200264 W 20020912; AT 02797886 T 20020912; AT 14422001 A 20010913; AU 2002332945 A 20020912; BR 0212448 A 20020912; CA 2460493 A 20020912; CN 02817812 A 20020912; DE 50210776 T 20020912; EP 02797886 A 20020912; ES 02797886 T 20020912; HR P20040245 A 20040312; HU P0401703 A 20020912; JP 2003527136 A 20020912; KR 20047003726 A 20020912; MX PA04002310 A 20020912; PL 36864802 A 20020912; RU 2004111003 A 20020912; UA 2004042684 A 20020912; US 72882603 A 20031208; US 99815901 A 20011203