EP 1833739 A2 20070919 - MULTI-COMPONENT DISCHARGE DEVICE FOR LIQUID AND POWDERY MATERIALS
Title (en)
MULTI-COMPONENT DISCHARGE DEVICE FOR LIQUID AND POWDERY MATERIALS
Title (de)
MEHRKOMPONENTEN-AUSTRAGVORRICHTUNG FÜR FLÜSSIGE UND PULVERFÖRMIGE STOFFE
Title (fr)
DISPOSITIF DE DISTRIBUTION DE COMPOSANTS MULTIPLES, POUR SUBSTANCES LIQUIDES ET PULVERULENTES
Publication
Application
Priority
- CH 2005000765 W 20051220
- CH 21682004 A 20041230
Abstract (en)
[origin: WO2006069460A2] The invention relates to a multi-component discharge device for liquid and powdery materials, which comprises a blister part (2) which is provided with at least two chambers (3-6) which are closed by means of a film and which are arranged in an adjacent manner, and a blister base (7) which is provided with at least one discharge part (13, 14) which acts upon said chambers. Channels (8, 9; 10, 11) which are closed to the outlet or channels comprising welded points (8F, 9F; 10F, 11F) are arranged between the chambers which are arranged downstream and/or between the last chambers in relation to the outlet and the blister part is secured to the blister base such that the welded points (8F, 9F; 10F, 11F) are flexible in such a manner that the material can pass through. The inventive discharge device (1) comprises a static mixer (12). The use of discharge parts for the simultaneous discharge of the chamber rows and the integration of a mixer is produced by enables a discharge device to be produced which enables substances to be discharged in a precise manner and to be mixed with economical elements in order to meet the requirements set out in the claims in the medical field.
IPC 8 full level
A61J 1/00 (2006.01); A61J 1/03 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
A61C 5/64 (2017.01 - EP US); A61J 1/2093 (2013.01 - EP US); B05C 17/00516 (2013.01 - EP US); B05C 17/00583 (2013.01 - EP US); B65D 83/0055 (2013.01 - EP US); A61J 1/035 (2013.01 - EP US); A61J 1/2024 (2015.05 - EP US); B05C 17/00553 (2013.01 - EP US)
Citation (search report)
See references of WO 2006069460A2
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006069460 A2 20060706; WO 2006069460 A3 20061012; CN 101094795 A 20071226; EP 1833739 A2 20070919; JP 2008526623 A 20080724; US 2008073372 A1 20080327
DOCDB simple family (application)
CH 2005000765 W 20051220; CN 200580045310 A 20051220; EP 05815906 A 20051220; JP 2007548659 A 20051220; US 79397805 A 20051220