EP 2958642 A2 20151230 - SPRINKLER COMPRISING A SHUTOFF MEMBER HELD IN POSITION BY A FUSIBLE MEMBER WITH THE AID OF A MOVEABLE BEARING MEANS
Title (en)
SPRINKLER COMPRISING A SHUTOFF MEMBER HELD IN POSITION BY A FUSIBLE MEMBER WITH THE AID OF A MOVEABLE BEARING MEANS
Title (de)
SPRINKLER MIT IN POSITION GEHALTENEM ABSPERRTEIL MITTELS EINES SCHMELZELEMENTS MITHILFE EINER BEWEGLICHEN LAGERVORRICHTUNG
Title (fr)
SPRINKLER COMPRENANT UN OPERCULE D'OBTURATION MAINTENU EN POSITION PAR UN FUSIBLE À L'AIDE D'UN MOYEN D'APPUI DÉPLAÇABLE
Publication
Application
Priority
- FR 1351515 A 20130221
- FR 2014050281 W 20140213
Abstract (en)
[origin: CA2899165A1] The invention relates to a sprinkler for a firefighting installation including a network of vacuum sprinklers, comprising: a fixing connector (1) that allows the sprinkler to be connected to pipework, having a nozzle (10); a fusible member (2); a shutoff member (3) for shutting off the nozzle (10), which shutoff member is held in the shut off position by the fusible member (2); characterized in that said fusible member (2) is kept bearing against the shutoff member (3) by a moveable bearing means capable of allowing the shutoff member (3) to leave its shutting-off position when the pressure in the nozzle (10) exceeds a predetermined pressure and in that it comprises means for ejecting the shutoff member (3), which means are mounted outside the nozzle (10) and act in a pulling sense on the shutoff member.
IPC 8 full level
A62C 37/14 (2006.01)
CPC (source: EP RU US)
A62C 35/62 (2013.01 - US); A62C 35/68 (2013.01 - RU US); A62C 37/12 (2013.01 - RU US); A62C 37/14 (2013.01 - EP US)
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 3002150 A1 20140822; FR 3002150 B1 20180316; AU 2014220579 A1 20150813; AU 2014220579 B2 20170511; CA 2899165 A1 20140828; EP 2958642 A2 20151230; RU 2015139351 A 20170327; RU 2664362 C2 20180816; US 2015367156 A1 20151224; US 9604084 B2 20170328; WO 2014128385 A2 20140828; WO 2014128385 A3 20141120
DOCDB simple family (application)
FR 1351515 A 20130221; AU 2014220579 A 20140213; CA 2899165 A 20140213; EP 14709998 A 20140213; FR 2014050281 W 20140213; RU 2015139351 A 20140213; US 201414769683 A 20140213