EP 2265850 A1 20101229 - FLUID FILLING AND/OR EXTRACTING CONNECTOR AND ASSEMBLY COMPRISING A CONNECTOR AND A TAP
Title (en)
FLUID FILLING AND/OR EXTRACTING CONNECTOR AND ASSEMBLY COMPRISING A CONNECTOR AND A TAP
Title (de)
KONNEKTOR ZUR FLÜSSIGKEITSBEFÜLLUNG ODER -ENTNAHME UND BAUGRUPPE MIT EINEM SOLCHEN KONNEKTOR UND EINEM HAHN
Title (fr)
RACCORD DE REMPLISSAGE ET/OU SOUTIRAGE DE FLUIDE ET ENSEMBLE COMPRENANT UN RACCORD ET UN ROBINET
Publication
Application
Priority
- FR 2009050477 W 20090320
- FR 0851930 A 20080326
Abstract (en)
[origin: WO2009125105A1] Pressurized fluid filling and/or extracting connector, particularly for a pressurized gas, said connector being designed to be selectively connected to a fluid receiving device such as a tap of a pressurized tank, said connector comprising a fluid supply line (122), at least one male and/or female attachment part (41) designed to engage selectively by attaching to at least one mating female and/or male attachment port (61) on the receiving device, the connector comprising a pressure-sensitive lock bolt (8, 83) in the fluid supply line, and being characterized in that in its first and second positions the lock bolt (8, 83) is so shaped as to lock or release the attachment part (41) via at least one intermediate locking part (5, 51) separate from the lock bolt, the intermediate locking part (5, 51) being selectively movable between a locked position and an unlocked position of the attachment part (41) or parts, and in that the lock bolt (8, 83) includes at least one member (83) such as a pin movable in relation to the intermediate locking part, the movable member (83) forming a retractable stop for the intermediate locking part (5, 51) depending on the pressure of the fluid in the supply line.
IPC 8 full level
F16L 37/252 (2006.01); F16L 37/42 (2006.01)
CPC (source: EP US)
F16L 37/252 (2013.01 - EP US); F16L 37/32 (2013.01 - EP US); Y10T 137/612 (2015.04 - EP US)
Citation (search report)
See references of WO 2009125105A1
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2929368 A1 20091002; FR 2929368 B1 20130104; CA 2717929 A1 20091015; CN 101978205 A 20110216; EP 2265850 A1 20101229; JP 2011515638 A 20110519; US 2011017318 A1 20110127; WO 2009125105 A1 20091015; WO 2009125105 A4 20091203
DOCDB simple family (application)
FR 0851930 A 20080326; CA 2717929 A 20090320; CN 200980110333 A 20090320; EP 09730986 A 20090320; FR 2009050477 W 20090320; JP 2011501273 A 20090320; US 93434509 A 20090320