EP 2904371 A1 20150812 - REMOVAL DEVICE FOR AIR CONTAMINANTS
Title (en)
REMOVAL DEVICE FOR AIR CONTAMINANTS
Title (de)
ENTFERNUNGSVORRICHTUNG FÜR LUFTSCHADSTOFFE
Title (fr)
DISPOSITIF DE PRELEVEMENT POUR CONTAMINANTS AERIENS
Publication
Application
Priority
- FR 1259569 A 20121008
- FR 2013052396 W 20131008
Abstract (en)
[origin: WO2014057211A1] The present invention concerns a device (1) for removing air contaminants, and more specifically a device intended to be used in an operating theatre. Said device (1) for removing air contaminants comprises a tube (2) of which one end (3) is blocked by the front face of a filter (4), said tube (2) further comprising openings (5) connected to a pump (6), upstream from said filter (4), characterised in that said end (3) has a frustoconical inner surface (7) of which the internal diameter reduces in the direction of said filter (4).
IPC 8 full level
G01N 1/22 (2006.01)
CPC (source: EP)
G01N 1/2205 (2013.01); G01N 1/2273 (2013.01); G01N 2001/2288 (2013.01)
Citation (search report)
See references of WO 2014057211A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 2996642 A1 20140411; FR 2996642 B1 20141114; EP 2904371 A1 20150812; WO 2014057211 A1 20140417
DOCDB simple family (application)
FR 1259569 A 20121008; EP 13785526 A 20131008; FR 2013052396 W 20131008