EP 3212973 A1 20170906 - VALVE DEVICE FOR A MOTOR VEHICLE
Title (en)
VALVE DEVICE FOR A MOTOR VEHICLE
Title (de)
VENTILVORRICHTUNG FÜR EIN KRAFTFAHRZEUG
Title (fr)
ENSEMBLE SOUPAPE POUR UN VÉHICULE À MOTEUR
Publication
Application
Priority
- DE 102014222240 A 20141030
- EP 2015074638 W 20151023
Abstract (en)
[origin: WO2016066550A1] The invention relates to a valve device for a motor vehicle, comprising a housing (1), a flow channel (2) located in the housing, a flap (3) arranged in the flow channel (2) for closing the flow channel (2), the flap (3) having regions in which a pin (4) penetrating the flap (3) is fastened and the pin (4) being rotatably mounted in the housing (1), and a valve seat (8), which is arranged in the flow channel (2) and which is in contact with the flap (3) when the latter is in the closed position. The flow channel (2) is provided with a plasma coating which renders it hydrophobic or hydrophilic.
IPC 8 full level
F16K 1/22 (2006.01); F16K 25/00 (2006.01); F16K 27/02 (2006.01)
CPC (source: CN EP US)
F02D 9/1075 (2013.01 - US); F02D 9/1085 (2013.01 - CN EP US); F02M 26/11 (2016.02 - EP US); F02M 26/50 (2016.02 - EP US); F02M 26/70 (2016.02 - EP US); F02M 26/72 (2016.02 - EP US); F16K 1/22 (2013.01 - CN EP US); F16K 25/005 (2013.01 - CN EP US); F16K 27/0218 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2016066550A1
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)
DE 102014222240 A1 20160504; CN 107110029 A 20170829; EP 3212973 A1 20170906; US 2017226937 A1 20170810; WO 2016066550 A1 20160506
DOCDB simple family (application)
DE 102014222240 A 20141030; CN 201580058900 A 20151023; EP 15787946 A 20151023; EP 2015074638 W 20151023; US 201715496175 A 20170425