EP 3134630 A1 20170301 - FLUID FLOW VALVE
Title (en)
FLUID FLOW VALVE
Title (de)
FLÜSSIGKEITSSTRÖMUNGSVENTIL
Title (fr)
VANNE DE CIRCULATION DE FLUIDE
Publication
Application
Priority
- FR 1453603 A 20140422
- FR 2015051094 W 20150422
Abstract (en)
[origin: WO2015162380A1] The invention relates to a fluid flow valve comprising a body having a pipe through which the fluid flows, a flap for sealing the pipe, an actuator of the flap, the actuator being freely rotatable and comprising a torsion spring (42), and a member for rotating the actuator, characterised in that the valve includes means (424) for positioning the spring (42).
IPC 8 full level
F02D 9/10 (2006.01); F02M 26/00 (2016.01)
CPC (source: CN EP)
F02D 9/1035 (2013.01 - CN EP); F02D 9/1065 (2013.01 - CN EP); F02D 9/107 (2013.01 - CN EP); F02M 26/54 (2016.02 - EP); F02M 26/70 (2016.02 - EP); F02M 26/72 (2016.02 - EP)
Citation (search report)
See references of WO 2015162380A1
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 3020110 A1 20151023; FR 3020110 B1 20170818; CN 106460680 A 20170222; CN 106460680 B 20201103; EP 3134630 A1 20170301; EP 3134630 B1 20221123; WO 2015162380 A1 20151029
DOCDB simple family (application)
FR 1453603 A 20140422; CN 201580032961 A 20150422; EP 15725783 A 20150422; FR 2015051094 W 20150422