EP 2334448 A2 20110622 - DESCALING DEVICE
Title (en)
DESCALING DEVICE
Title (de)
ENTZUNDERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE DÉCALAMINAGE
Publication
Application
Priority
- EP 2009006278 W 20090831
- DE 102008047029 A 20080913
Abstract (en)
[origin: WO2010028754A2] The invention relates to a descaling device which can be operated in an optimal manner with respect to the efficiency, descaling quality, energy and water consumption and is readily available. The aim of the invention is achieved such that the spray nozzles (12), which are instrumental in descaling the steel material (2) in the descaling device (8), are designed as static nozzles and as dynamic or rotating nozzles. The static nozzles form, together with the spray bars, pairs of spray bars (13) and the dynamic or rotating nozzles form, together with spray units, rows of pairs of spray units (23).
IPC 8 full level
B21B 45/08 (2006.01)
CPC (source: EP KR US)
B21B 45/08 (2013.01 - EP KR US); B21B 15/0035 (2013.01 - EP US); B21B 15/005 (2013.01 - EP US); B21B 45/0278 (2013.01 - EP US); Y10T 29/4544 (2015.01 - EP US)
Citation (search report)
See references of WO 2010028754A2
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008047029 A1 20100318; CN 102149486 A 20110810; EP 2334448 A2 20110622; JP 2012501854 A 20120126; KR 20110033951 A 20110401; RU 2011114293 A 20121027; US 2011252616 A1 20111020; WO 2010028754 A2 20100318; WO 2010028754 A3 20100506
DOCDB simple family (application)
DE 102008047029 A 20080913; CN 200980136911 A 20090831; EP 09778207 A 20090831; EP 2009006278 W 20090831; JP 2011526394 A 20090831; KR 20117004520 A 20090831; RU 2011114293 A 20090831; US 200913063383 A 20090831