EP 2468952 B1 20130619 - Refiner
Title (en)
Refiner
Title (de)
Refiner
Title (fr)
Appareil de raffinage
Publication
Application
Priority
AT 21272010 A 20101223
Abstract (en)
[origin: EP2468952A1] The refiner has a rotating refiner disc (9) and a refiner housing (2) in which a tangential fiber outlet (3) and a unit for controlling the pressure and a fiber outflow unit are provided. A valve flap (11) is provided in the refiner housing. The valve flap is adjusted between an open position and a closed position. The valve flap is connected to self-locking spindle drive units that are provided at the external surface.
IPC 8 full level
D21D 1/30 (2006.01)
CPC (source: EP)
D21D 1/30 (2013.01)
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 2468952 A1 20120627; EP 2468952 B1 20130619; AT 510594 A4 20120515; AT 510594 B1 20120515; BR PI1106976 A2 20130424; CL 2011003295 A1 20120427; CN 102535218 A 20120704; CN 102535218 B 20160309; ES 2428080 T3 20131106; MY 167736 A 20180924; PL 2468952 T3 20131129; RU 2011152272 A 20130627
DOCDB simple family (application)
EP 11009636 A 20111207; AT 21272010 A 20101223; BR PI1106976 A 20111223; CL 2011003295 A 20111223; CN 201110463121 A 20111223; ES 11009636 T 20111207; MY PI2011006196 A 20111221; PL 11009636 T 20111207; RU 2011152272 A 20111222