EP 2987749 A1 20160224 - Valve
Title (en)
Valve
Title (de)
Ventil
Title (fr)
Soupape
Publication
Application
Priority
EP 14181669 A 20140820
Abstract (en)
The invention concerns a valve (1) for a fluid dispensing container, comprising: €¢ a valve cup (2) for tightly closing the container with a through opening, €¢ a resilient grommet (3) comprising a central bore and a flange and extending on both sides of the valve cup (2) through the opening of the valve cup (2), and €¢ a valve stem (4) comprising a hollow tubular portion defining a central bore, said valve stem (4) snugly fitting in the central bore of the grommet and extending on both sides of the grommet (3), with a first opening to ambient and a second, opposite end being closed by a circular flange (6) of diameter greater than the diameter of the central bore of the grommet (3), the central bore of the valve stem (4) being in fluid communication with the interface between the circular flange (6) of the valve stem (4) and the flange of the grommet (3) via at least one lateral opening (7). In order to provide a cheap and simple solution for preventing environmental moisture from entering into contact with the product in the container, it is proposed according to the present invention that the flange (6) of the valve stem (4) covers at least partially the grommet.
IPC 8 full level
B65D 83/46 (2006.01); B65D 83/48 (2006.01)
CPC (source: EP)
B65D 83/46 (2013.01); B65D 83/48 (2013.01)
Citation (applicant)
- WO 2012101061 A1 20120802 - ALTACHEM NV [BE], et al
- WO 2009042206 A1 20090402 - PRECISION VALVE CORP [US]
- EP 2354037 B1 20130410 - ALTACHEM NV [BE]
Citation (search report)
- [X] US 4171757 A 19791023 - DIAMOND GEORGE B [US]
- [X] EP 1103490 A1 20010530 - LINDAL FRANCE [FR]
- [X] WO 2005102867 A1 20051103 - DE SCHRIJVER ASTER [BE], et al
- [XD] WO 2012101061 A1 20120802 - ALTACHEM NV [BE], et al
- [A] US 4958755 A 19900925 - GERSTUNG WILLIAM [US]
- [A] WO 2009004097 A1 20090108 - DE SCHRIJVER ASTER [GB]
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)
DOCDB simple family (application)
EP 14181669 A 20140820