EP 0190210 B1 19871216 - SIMPLIFIED VALVE FOR AEROSOL CONDITIONING
Title (en)
SIMPLIFIED VALVE FOR AEROSOL CONDITIONING
Publication
Application
Priority
FR 8412517 A 19840808
Abstract (en)
[origin: FR2568975A1] Valve substantially comprised of a rigid cup (1) and a flexible and elastic shutter (2) comprising two valves (6, 14) co-operating with seats (7, 22) formed by the cup. When filling the container by pressure injection of product through the valve, the shutter (2) is extended and the two valves (6, 14) are opened whereas, during the dispensing, by limited extension of the shutter under the effect of a manual pressure exerted on a tail pusher-diffuser (11) inserted in the shutter, only the first valve (6) is opened ensuring a communication between a product-supplying plunger tube (23) carried by the shutter (2) and the outlet (5) of the valve. An additional gas tap (19) may be pierced into the second valve (14).
IPC 1-7
IPC 8 full level
B65D 83/14 (2006.01)
CPC (source: EP)
B65D 83/425 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
FR 2568975 A1 19860214; FR 2568975 B1 19861226; AU 4609785 A 19860307; DE 3561193 D1 19880128; EP 0190210 A1 19860813; EP 0190210 B1 19871216; ES 288493 U 19860101; ES 288493 Y 19860901; WO 8601181 A1 19860227
DOCDB simple family (application)
FR 8412517 A 19840808; AU 4609785 A 19850724; DE 3561193 T 19850724; EP 85903667 A 19850724; ES 288493 U 19850801; FR 8500201 W 19850724