EP 3181196 B1 20190116 - A SMOKE EVACUATOR OR FIRE SHUTTER
Title (en)
A SMOKE EVACUATOR OR FIRE SHUTTER
Title (de)
RAUCHABSAUGER ODER BRANDSCHUTZVERSCHLUSS
Title (fr)
ÉVACUATEUR DE FUMÉE OU RIDEAU COUPE-FEU
Publication
Application
Priority
EP 15199908 A 20151214
Abstract (en)
[origin: EP3181196A1] The present invention is directed to a smoke evacuator or fire shutter comprising: - a valve movable between an armed position and an emergency position; - a housing wherein are provided: - a spring based actuating means for moving said valve from an armed position to an emergency position, thereby using potential energy stored in the spring; - an electrically driven motor designed to arm said spring and moving said valve from an emergency position to an armed position; - an electrical circuit electrically connecting said motor to a mains; characterized in that said smoke evacuator or fire shutter further comprises an electrical battery connector reachable from outside the housing and connected to the electrical circuit powering said motor. In addition, the present invention is directed to a ventilation system comprising such smoke evacuator or fire shutter.
IPC 8 full level
A62C 2/24 (2006.01); F24F 13/14 (2006.01)
CPC (source: EP)
A62C 2/24 (2013.01); F24F 13/14 (2013.01); F24F 11/33 (2017.12); F24F 11/34 (2017.12); F24F 2013/146 (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 3181196 A1 20170621; EP 3181196 B1 20190116; HR P20190469 T1 20190517; PL 3181196 T3 20190628
DOCDB simple family (application)
EP 15199908 A 20151214; HR P20190469 T 20190311; PL 15199908 T 20151214