EP 2780096 A1 20140924 - FILTER PART FOR HIGH PRESSURE FLUID LINES
Title (en)
FILTER PART FOR HIGH PRESSURE FLUID LINES
Title (de)
FILTERTEIL FÜR HOCHDRUCK-FLUIDLEITUNGEN
Title (fr)
PIÈCE DE FILTRATION DESTINÉE À DES CONDUITES DE FLUIDE A HAUTE PRESSION
Publication
Application
Priority
- DE 102011118632 A 20111114
- EP 2012004692 W 20121109
Abstract (en)
[origin: CA2855915A1] The invention relates to a filter part for fluid lines, preferably high-pressure lines with pressures in particular in the range of 150 to 900 bar, preferably 200 to 350 bar, particularly preferably 700 to 875 bar, for use preferably in filling nipples, non-return valves, pressure regulators, cylinder valves, filling couplings, control valves, break-off safety devices, quick couplings, the filter part also being usable as an independent filter element having a base body and at least one fluid opening, the base body and fluid opening being at least partially covered by a filter element, characterised in that the filter element is at least partially a filter sieve or a filter mesh with at least one filter layer having a mesh width in particular in the range of 0.1µm to 400µm, preferably 2µm to 100µm, particularly preferably 2µm to 40µm.
IPC 8 full level
B01D 29/15 (2006.01); B01D 35/02 (2006.01); B01D 46/00 (2006.01)
CPC (source: EP US)
B01D 29/15 (2013.01 - EP US); B01D 35/023 (2013.01 - EP US); B01D 39/10 (2013.01 - US); B01D 46/0012 (2013.01 - EP US); B01D 46/0017 (2013.01 - EP US); B01D 46/62 (2022.01 - US); Y02E 60/32 (2013.01 - US); Y10T 29/49826 (2015.01 - EP US)
Citation (search report)
See references of WO 2013072032A1
Citation (examination)
- EP 0607809 A1 19940727 - NAGAOKA KK [JP]
- US 5601854 A 19970211 - SCHROEDER HEINZ D [DE], 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)
DE 102011118632 A1 20130516; DE 102011118632 B4 20171102; CA 2855915 A1 20130523; CA 2855915 C 20181106; CN 103958021 A 20140730; CN 103958021 B 20161019; EP 2780096 A1 20140924; JP 2014533198 A 20141211; JP 6308945 B2 20180411; KR 102036643 B1 20191025; KR 20140097172 A 20140806; US 2014245707 A1 20140904; US 9446338 B2 20160920; WO 2013072032 A1 20130523
DOCDB simple family (application)
DE 102011118632 A 20111114; CA 2855915 A 20121109; CN 201280055955 A 20121109; EP 12784463 A 20121109; EP 2012004692 W 20121109; JP 2014540358 A 20121109; KR 20147012802 A 20121109; US 201414277474 A 20140514