Global Patent Index - EP 3235033 A1

EP 3235033 A1 2017-10-25 - VALVE DEVICE IN A MOTOR VEHICLE

Title (en)

VALVE DEVICE IN A MOTOR VEHICLE

Title (de)

VENTILVORRICHTUNG IN EINEM KRAFTFAHRZEUG

Title (fr)

DISPOSITIF DE SOUPAPE DANS UN VÉHICULE AUTOMOBILE

Publication

EP 3235033 A1 (DE)

Application

EP 15816419 A

Priority

  • DE 102014226736 A
  • EP 2015079760 W

Abstract (en)

[origin: WO2016096834A1] The invention relates to a valve device for a fuel cell arrangement in a motor vehicle, having a flow duct (2) running in a housing (1) and a flap (3) arranged in the flow duct (2) for closing the flow duct (2), wherein the flap (3) is fastened on an axle (4), the axle (4) is mounted rotatably in the housing (1), a valve seat is arranged in the flow duct (2) and is in contact with the flap (3) when the latter is in the closed position, and the axle (4) runs through the flap (3) at an angle, and for this purpose the flap (3) has a borehole (8), the openings (13, 14) of which each lead to a flap side. A seal (2) is arranged in the borehole (8) for the axle (4) between the flap (3) and the axle (4).

IPC 8 full level (invention and additional information)

H01M 8/04089 (2016.01); F02D 9/10 (2006.01); F16K 1/226 (2006.01); H01M 8/04082 (2016.01)

CPC (invention and additional information)

F02D 9/1025 (2013.01); F16K 1/2268 (2013.01); F16K 31/043 (2013.01); H01M 8/04 (2013.01); H01M 8/04089 (2013.01); H01M 8/04201 (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

Designated extension state (EPC)

BA ME

EPO simple patent family

DE 102014226736 A1 20160623; CN 107110377 A 20170829; EP 3235033 A1 20171025; JP 2018506816 A 20180308; KR 20170084176 A 20170719; US 2017363018 A1 20171221; WO 2016096834 A1 20160623

INPADOC legal status


2018-03-28 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-03-28 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170719

2017-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2017-10-25 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME