EP 3395463 B1 20191225 - COOLING OF A PRODUCT WHICH IS TO BE ROLLED
Title (en)
COOLING OF A PRODUCT WHICH IS TO BE ROLLED
Title (de)
KÜHLUNG EINES WALZGUTS
Title (fr)
REFROIDISSEMENT D'UN LAMINÉ
Publication
Application
Priority
EP 17168241 A 20170426
Abstract (en)
[origin: WO2018197100A2] The invention relates to a chilled beam (1) for cooling rolled material (5), moved in a transport direction (3) and in particular for reducing temperature differences in the temperature of the rolled material (5) transversely to the direction of transport (3). The chilled beam (1) comprises several full jet nozzles (11) by means of which a coolant beam of a coolant with an approximately constant jet diameter can be distributed to the rolling stock (5) in the direction of distribution (15). The invention relates to a cooling device (35) comprising at least two chilled beams (1) of said type.
IPC 8 full level
B21B 45/02 (2006.01)
CPC (source: EP US)
B21B 45/0218 (2013.01 - EP US); B21B 45/0233 (2013.01 - EP US); B21B 37/44 (2013.01 - US); B21B 37/74 (2013.01 - US); B21B 2027/103 (2013.01 - US); B22D 11/1246 (2013.01 - US)
Citation (opposition)
Opponent : SMS group GmbH
- EP 0099213 A1 19840125 - KAWASAKI STEEL CO [JP]
- US 6062056 A 20000516 - GROCH ANDRZEJ G [US]
- DE 4009868 A1 19911002 - SCHLOEMANN SIEMAG AG [DE]
- JP 2011194417 A 20111006 - JFE STEEL CORP
- US 4440584 A 19840403 - TAKESHIGE KENJI [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3395463 A1 20181031; EP 3395463 B1 20191225; CN 110536761 A 20191203; CN 110536761 B 20220201; EP 3615237 A2 20200304; JP 2020517458 A 20200618; JP 6946458 B2 20211006; US 11358195 B2 20220614; US 11786949 B2 20231017; US 2020047230 A1 20200213; US 2022226873 A1 20220721; WO 2018197100 A2 20181101; WO 2018197100 A3 20181227
DOCDB simple family (application)
EP 17168241 A 20170426; CN 201880027555 A 20180314; EP 18719050 A 20180314; EP 2018056437 W 20180314; JP 2019555876 A 20180314; US 201816607399 A 20180314; US 202217716000 A 20220408