EP 0129823 B1 19870422 - AEROSOL CONTAINER
Title (en)
AEROSOL CONTAINER
Publication
Application
Priority
DE 3323070 A 19830627
Abstract (en)
[origin: EP0129823A2] 1. Aerosol packaging with an upper chamber (9) receiving a first component (A) substantially free of pressure as well as with a lower chamber (10) receiving a second component (B) together with a quantity of propulsion gas under pressure and substantially sufficient for the expulsion of the component mixture (A, B), with a connecting channel (16) between the chambers, which is to be opened with the aid of a valve arrangement (12, 13), and with an independently actuable head valve (11) of the upper chamber (9), characterised thereby, that the lower chamber (10) is lined by an inner bag (1) filling out the chamber volume and being stable in storage in respect of the chamber contents and that a sealing ring (3), which is of a thickness exceeding the wall thickness of the inner bag by a multiple and which is matched to the sealing profile of a valve (13) - which is to be placed on the lower chamber (10) - of the valve arrangement (12, 13), is shaped to the bag rim at the periphery of the bag opening (2), wherein the sealing ring (3) is clamped between the rim (14) of the lower chamber (10) and the sealing profile (15).
IPC 1-7
IPC 8 full level
B65D 83/14 (2006.01); B65D 83/38 (2006.01)
CPC (source: EP)
B65D 83/682 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0129823 A2 19850102; EP 0129823 A3 19850911; EP 0129823 B1 19870422; AT E26688 T1 19870515; AU 2988384 A 19850103; DE 3323070 A1 19850103; DE 3463248 D1 19870527; DK 100084 A 19841228; DK 100084 D0 19840224; DK 158089 B 19900326; FI 74259 B 19870930; FI 74259 C 19880111; FI 842216 A0 19840601; FI 842216 A 19841228; JP S6013668 A 19850124; NO 160254 B 19881219; NO 160254 C 19890329; NO 842223 L 19841228
DOCDB simple family (application)
EP 84106977 A 19840618; AT 84106977 T 19840618; AU 2988384 A 19840626; DE 3323070 A 19830627; DE 3463248 T 19840618; DK 100084 A 19840224; FI 842216 A 19840601; JP 13022684 A 19840626; NO 842223 A 19840601