EP 2852756 A1 20150401 - PNEUMATIC EMERGENCY SHUT-OFF VALVE
Title (en)
PNEUMATIC EMERGENCY SHUT-OFF VALVE
Title (de)
PNEUMATISCHES NOTABSPERRVENTIL
Title (fr)
VANNE D'ARRÊT D'URGENCE PNEUMATIQUE
Publication
Application
Priority
- DE 102012211530 A 20120703
- EP 2013062675 W 20130619
Abstract (en)
[origin: WO2014005836A1] In order to provide a device (1) for generating a drive movement comprising a consumer (3), a fuel tank (2), which is connected to the consumer (3) through a fuel line (6), and a pneumatically operable emergency shut-off valve (7) arranged in the fuel line (6), wherein said emergency shut-off valve shuts off the fuel line (6) in a closed position and opens it in a through position, wherein said device provides a greater level of safety, the invention proposes that the emergency shut-off valve (7) remains in its closed position, or even automatically shifts to this position, in the event of defective operation.
IPC 8 full level
F02M 63/02 (2006.01); F02M 37/00 (2006.01)
CPC (source: EP RU US)
F02M 37/0023 (2013.01 - EP RU US); F02M 37/0047 (2013.01 - EP RU US); F02M 63/0215 (2013.01 - EP RU US)
Citation (search report)
See references of WO 2014005836A1
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 102012211530 A1 20140109; EP 2852756 A1 20150401; EP 2852756 B1 20171101; ES 2657290 T3 20180302; PL 2852756 T3 20180430; RU 2015103218 A 20160820; RU 2606037 C2 20170110; US 10012188 B2 20180703; US 2015159605 A1 20150611; WO 2014005836 A1 20140109
DOCDB simple family (application)
DE 102012211530 A 20120703; EP 13730534 A 20130619; EP 2013062675 W 20130619; ES 13730534 T 20130619; PL 13730534 T 20130619; RU 2015103218 A 20130619; US 201314412305 A 20130619