EP 1753674 B1 20080709 - AEROSOL CAN COMPRISING AN INNER SHELL
Title (en)
AEROSOL CAN COMPRISING AN INNER SHELL
Title (de)
DRUCKDOSE MIT INNENHÜLSE
Title (fr)
AEROSOL COMPRENANT UNE ENVELOPPE INTERNE
Publication
Application
Priority
- EP 2005002782 W 20050316
- DE 102004024777 A 20040517
Abstract (en)
[origin: WO2005113383A1] The invention relates to an aerosol can comprising: a housing; a valve that is located in a domed section; a base (16); and an inner shell (1), which is situated in the base (16). Said shell comprises a seal (8) that can be jettisoned and a displaceable shaft (7), which acts as a trigger, is located in a fixing element (2) and passes through the base (16) into the inner shell (1). According to the invention, the inner shell (1) is connected to the base (16) via the fixing element (2). A plunger element (3), situated in the inner shell (1), can be displaced in the longitudinal direction of the latter (1) and forms a tight seal against the internal wall of the inner shell (1). Said element co-operates with the shaft (7) in such a way that when the shaft (7) is propelled into the inner shell (1), the plunger element (3) exerts pressure on a liquid that is contained in the inner shell (1), thus jettisoning the seal (8).
IPC 8 full level
B65D 83/14 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B65D 83/64 (2013.01 - EP US); B65D 83/687 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005113383 A1 20051201; AT E400517 T1 20080715; DE 102004024777 A1 20051215; DE 502005004650 D1 20080821; DK 1753674 T3 20081117; EP 1753674 A1 20070221; EP 1753674 B1 20080709; PL 1753674 T3 20090430; US 2007251954 A1 20071101; US 7870976 B2 20110118
DOCDB simple family (application)
EP 2005002782 W 20050316; AT 05716105 T 20050316; DE 102004024777 A 20040517; DE 502005004650 T 20050316; DK 05716105 T 20050316; EP 05716105 A 20050316; PL 05716105 T 20050316; US 59666005 A 20050316