EP 3578871 B1 20210127 - PRESSURIZED FLUID DELIVERY DEVICE
Title (en)
PRESSURIZED FLUID DELIVERY DEVICE
Title (de)
VORRICHTUNG ZUR VERSORGUNG MIT FLUID UNTER DRUCK
Title (fr)
DISPOSITIF DE FOURNITURE DE FLUIDE SOUS PRESSION
Publication
Application
Priority
FR 1854815 A 20180604
Abstract (en)
[origin: CA3042903A1] Device for supplying pressurized fluid, comprising at least one fluid reservoir (2) provided with an orifice connected to a first valve (3) housing an internal fluid circuit (4) fitted with at least one shut-off member (5), the device (1) comprising a second valve (6) mechanically and detachably connected to the first valve (3), the second valve (6) comprising an internal circuit (7) for the transfer of pressurized fluid, the second valve (6) comprising a mobile actuating member (9) intended to open the at least one shut-off member (5) of the first valve (3), the second valve (6) further comprising a control member (10) that is mobile, notably by hand, intended to command the movement of the actuating member (9) and command the opening or non-opening of the shut-off member (5) of the first valve, the device (1) comprising a residual-pressure valve (11) configured to prevent the at least one reservoir (2) from emptying fully below a determined pressure threshold when the at least one shut-off member (5) is open, characterized in that the residual-pressure valve (11) is situated in the second valve (6).
IPC 8 full level
F17C 13/04 (2006.01)
CPC (source: CN EP US)
F17C 5/06 (2013.01 - CN); F17C 13/04 (2013.01 - CN EP US); F17C 13/12 (2013.01 - CN); F17C 2201/056 (2013.01 - EP); F17C 2201/058 (2013.01 - EP); F17C 2203/0617 (2013.01 - EP); F17C 2205/0323 (2013.01 - CN); F17C 2205/0329 (2013.01 - EP US); F17C 2205/0385 (2013.01 - EP); F17C 2205/0394 (2013.01 - EP); F17C 2223/0123 (2013.01 - EP); F17C 2223/036 (2013.01 - CN EP US); F17C 2227/048 (2013.01 - EP)
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
DOCDB simple family (publication)
EP 3578871 A1 20191211; EP 3578871 B1 20210127; CA 3042903 A1 20191204; CN 110553139 A 20191210; CN 110553139 B 20220712; DK 3578871 T3 20210419; ES 2871408 T3 20211028; FR 3081965 A1 20191206; FR 3081965 B1 20200508; PL 3578871 T3 20210802; PT 3578871 T 20210413; US 10711947 B2 20200714; US 2019368661 A1 20191205
DOCDB simple family (application)
EP 19174800 A 20190516; CA 3042903 A 20190509; CN 201910467586 A 20190531; DK 19174800 T 20190516; ES 19174800 T 20190516; FR 1854815 A 20180604; PL 19174800 T 20190516; PT 19174800 T 20190516; US 201916430743 A 20190604