EP 1871539 A1 20080102 - DISPENSER FOR DISCHARGING LIQUID TO PASTY MATERIALS
Title (en)
DISPENSER FOR DISCHARGING LIQUID TO PASTY MATERIALS
Title (de)
SPENDER ZUR AUSGABE FLÜSSIGER BIS PASTÖSER MASSEN
Title (fr)
DISTRIBUTEUR UTILISE POUR LA DISTRIBUTION DES MASSES FLUIDES ET PATEUSES
Publication
Application
Priority
- EP 2006061592 W 20060413
- DE 202005006230 U 20050418
- DE 202005014895 U 20050921
Abstract (en)
[origin: US2009050651A1] The invention relates to a dispenser (1) for discharging liquid to pasty materials. The dispenser comprises a pump head (2) and a pump chamber (8) which is embodied therein and is provided with a pump chamber wall (20), an inlet valve (26) and a discharge valve (11). The dispenser (1) further comprises a reservoir (3) which contains a storage bag (4) whose volume can be reduced so as to empty the same. In order to obtain an advantageous design regarding vibrations or sudden pressure increases in the material, the pump chamber wall (20) of the pump head (2) is configured in a flexible manner.
IPC 8 full level
B05B 11/00 (2006.01)
CPC (source: EP KR US)
B05B 11/026 (2023.01 - KR); B05B 11/1035 (2023.01 - EP KR US); B05B 11/1069 (2023.01 - EP KR US); B05B 11/026 (2023.01 - 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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009050651 A1 20090226; AT E458553 T1 20100315; DE 202005014895 U1 20060824; DE 502006006245 D1 20100408; EP 1871539 A1 20080102; EP 1871539 B1 20100224; JP 2008537047 A 20080911; KR 20080009108 A 20080124; RU 2007142390 A 20090527; WO 2006111506 A1 20061026
DOCDB simple family (application)
US 91876506 A 20060413; AT 06743302 T 20060413; DE 202005014895 U 20050921; DE 502006006245 T 20060413; EP 06743302 A 20060413; EP 2006061592 W 20060413; JP 2008505904 A 20060413; KR 20077026084 A 20071109; RU 2007142390 A 20060413