EP 3023173 B1 20180606 - Attachment device for a cylindrical ceramic hollow body and fireproof ceramic gas purging plug with such an attachment device
Title (en)
Attachment device for a cylindrical ceramic hollow body and fireproof ceramic gas purging plug with such an attachment device
Title (de)
Befestigungsvorrichtung für einen zylinderförmigen keramischen Hohlkörper und feuerfester keramischer Gasspülstein mit einer solchen Befestigungsvorrichtung
Title (fr)
Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation
Publication
Application
Priority
EP 14186888 A 20140929
Abstract (en)
[origin: WO2016050380A1] The invention relates to a securing device for a cylindrical ceramic hollow body, such as for example, is used in fireproof ceramic gas purging bricks, in order to enable a so-called directed porosity in the gas purging brick.
IPC 8 full level
B22D 1/00 (2006.01); C21C 5/48 (2006.01); C21C 7/072 (2006.01)
CPC (source: CN EA EP US)
B22D 1/005 (2013.01 - CN EA EP US); C21C 5/34 (2013.01 - CN EA EP US); C21C 5/48 (2013.01 - CN EA EP US); C21C 7/072 (2013.01 - CN EA EP US); F27D 3/16 (2013.01 - CN EA EP US); C21C 2250/08 (2013.01 - CN EA EP US); F27D 2003/167 (2013.01 - EA EP US)
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)
WO 2016050380 A1 20160407; AP 2017009769 A0 20170228; CA 2936581 A1 20160407; CA 2936581 C 20180626; CL 2016002180 A1 20170707; CN 106061651 A 20161026; CN 106061651 B 20170721; EA 034188 B1 20200115; EA 201790203 A1 20170831; EP 3023173 A1 20160525; EP 3023173 B1 20180606; EP 3023173 B9 20181212; ES 2685248 T3 20181008; JP 2017506704 A 20170309; JP 6235173 B2 20171122; PL 3023173 T3 20181231; US 10330387 B2 20190625; US 2017051979 A1 20170223
DOCDB simple family (application)
EP 2015067204 W 20150728; AP 2017009769 A 20150728; CA 2936581 A 20150728; CL 2016002180 A 20160830; CN 201580011549 A 20150728; EA 201790203 A 20150728; EP 14186888 A 20140929; ES 14186888 T 20140929; JP 2016571478 A 20150728; PL 14186888 T 20140929; US 201515119713 A 20150728