EP 2459914 A1 20120606 - UNIVERSAL VALVE SYSTEM
Title (en)
UNIVERSAL VALVE SYSTEM
Title (de)
UNVERSALVENTILSYSTEM
Title (fr)
SYSTÈME DE VANNE UNIVERSELLE
Publication
Application
Priority
US 2009046005 W 20090602
Abstract (en)
[origin: WO2010141013A1] The universal valve disclosed herein operates as both an actuated and non-actuated valve embodiment, both of which are assembled using a common universal valve body. When functioning in the actuated valve (200) embodiment, the invention includes components which open a small orifice (156) to provide pressurization or de-pressurization before the disk (154) is lifted off the seat (15) and the poppet valve is opened.
IPC 8 full level
B01D 61/10 (2006.01); F16K 27/02 (2006.01); F16K 39/02 (2006.01)
CPC (source: EP)
B01D 61/06 (2013.01); F16K 27/02 (2013.01); F16K 39/024 (2013.01); B01D 2313/18 (2013.01); B01D 2313/246 (2013.01); Y02A 20/131 (2017.12)
Citation (search report)
See references of WO 2010141013A1
Citation (examination)
- US 2001032678 A1 20011025 - BIRCANN RAUL A [US], et al
- US 2002083982 A1 20020704 - GIBB JOHN [CA]
- FR 2241040 A1 19750314 - BBC BROWN BOVERI & CIE [CH]
- CA 940006 A 19740115 - ROCKWELL INTERNATIONAL CORP
- EP 1278011 A2 20030122 - HEATEC THERMOTECHNIK GMBH [DE]
- US 5605173 A 19970225 - ARNAUD GERARD [FR]
- US 5172722 A 19921222 - NISHIMURA KOICHI [JP]
- DE 1082785 B 19600602 - KOSMOS ARMATUREN & APPBAU
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
US 2009046005 W 20090602; EP 09789743 A 20090602