EP 2257211 B1 20150107 - REMOTE SHUTOFF DEVICE FOR A SUCTION OR VENTILATION APPARATUS
Title (en)
REMOTE SHUTOFF DEVICE FOR A SUCTION OR VENTILATION APPARATUS
Title (de)
FERNAUSSCHALTGERÄT FÜR EINE ABSAUG- ODER BELÜFTUNGSVORRICHTUNG
Title (fr)
DISPOSITIF D'ARRET A DISTANCE POUR UNE INSTALLATION D'ASPIRATION OU DE VENTILATION
Publication
Application
Priority
- FR 2009050431 W 20090317
- FR 0801760 A 20080331
Abstract (en)
[origin: WO2009122081A2] The invention relates to a remote shutoff device (12) for a suction or ventilation apparatus that includes a suction duct (15) as well as a stopper (19), the suction duct intended for connection to the suction or ventilation apparatus at a downstream end (16), in the exhaust flow (F) circulation direction, and for connection to a suction nozzle at an upstream end, the stopper (19) being pivotable between a suction position wherein the stopper does not block the duct (15), so that suction in the nozzle can be achieved, and a stopping position, wherein the stopper blocks the duct (15), so that a significant depression is generated downstream from the shutoff device (12), intended to be detected by the suction or ventilation apparatus (1) in order to cause the latter to be shut off.
IPC 8 full level
A47L 5/38 (2006.01); A47L 9/28 (2006.01); A47L 9/32 (2006.01)
CPC (source: EP)
A47L 5/38 (2013.01); A47L 9/2821 (2013.01); A47L 9/32 (2013.01)
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 TR
DOCDB simple family (publication)
FR 2929096 A1 20091002; FR 2929096 B1 20100312; EP 2257211 A2 20101208; EP 2257211 B1 20150107; ES 2533786 T3 20150414; WO 2009122081 A2 20091008; WO 2009122081 A3 20091230
DOCDB simple family (application)
FR 0801760 A 20080331; EP 09726589 A 20090317; ES 09726589 T 20090317; FR 2009050431 W 20090317