EP 2585387 A1 20130501 - METERING VALVE FOR PRESSURIZED VIAL
Title (en)
METERING VALVE FOR PRESSURIZED VIAL
Title (de)
MESSVENTIL FÜR EINE UNTER DRUCK STEHENDE PHIOLE
Title (fr)
VALVE DE DOSAGE POUR FLACON SOUS PRESSION
Publication
Application
Priority
- FR 1055132 A 20100628
- EP 2011062854 W 20110726
Abstract (en)
[origin: WO2012016887A1] The invention relates to a metering valve (1) for a pressurized vial, comprising a valve body (9) in which a valve element (4) can slide, a metering chamber (7) and means for moving the valve element (4) between a closed position in which, when mounted on a vial, the metering chamber (7) is in contact with the inside of the vial and isolated from the outside of the vial, and an open position in which, when mounted, the metering chamber (7) is isolated from the inside of the vial and in contact with the outside of the vial. According to the invention, the metering chamber (7) is fixed by its upper end to that part of the valve body (9) which, when mounted, is situated inside the vial, an inlet passage being provided that places the inside of the vial in contact with the metering chamber and an outlet passage being provided that places the metering chamber in contact with the outside of the valve, inlet shut-off means being provided to shut off the inlet passage when the valve element (4) is in the open position and outlet shut-off means being provided to shut off the outlet passage when the valve element (4) is in the closed position. In addition, the valve element can be moved beyond the open position into a third position, known as the short-circuit position, a third passage known as short-circuit passage, being provided to place the inside of the vial in contact with the outside of the vial, short-circuit shut-off means being provided for shutting off the short-circuit passage when the valve element (4) is in the closed position or in the open position.
IPC 8 full level
B65D 83/14 (2006.01)
CPC (source: EP KR US)
B65D 83/14 (2013.01 - KR); B65D 83/425 (2013.01 - EP US); B65D 83/52 (2013.01 - US); B65D 83/54 (2013.01 - EP); B65D 83/546 (2013.01 - US); B65D 83/68 (2013.01 - EP); B65D 83/48 (2013.01 - EP US)
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)
FR 2961795 A1 20111230; AU 2011287709 A1 20130110; AU 2011287709 B2 20131205; BR 112012033706 A2 20161122; CA 2801043 A1 20120209; CN 103003170 A 20130327; EP 2585387 A1 20130501; EP 2585387 B1 20191127; ES 2768026 T3 20200619; JP 2013530897 A 20130801; KR 20130064773 A 20130618; MX 2012014773 A 20140227; MX 337260 B 20160222; RU 2013103520 A 20140810; US 2013092710 A1 20130418; WO 2012016887 A1 20120209; WO 2012016887 A8 20121227; ZA 201209161 B 20130731
DOCDB simple family (application)
FR 1055132 A 20100628; AU 2011287709 A 20110726; BR 112012033706 A 20110726; CA 2801043 A 20110726; CN 201180032188 A 20110726; EP 11740876 A 20110726; EP 2011062854 W 20110726; ES 11740876 T 20110726; JP 2013517413 A 20110726; KR 20137002027 A 20110726; MX 2012014773 A 20110726; RU 2013103520 A 20110726; US 201113704865 A 20110726; ZA 201209161 A 20121205