EP 1799357 B1 20100728 - METERING DEVICE
Title (en)
METERING DEVICE
Title (de)
DOSIERVORRICHTUNG
Title (fr)
DISPOSITIF DE DOSAGE
Publication
Application
Priority
- EP 2005010994 W 20051013
- DE 102004050679 A 20041013
Abstract (en)
[origin: US2007262090A1] The invention relates to a known metering device ( 1 ) for at least one medium. Said device comprises a pump unit ( 2 ), which co-operates with a medium reservoir for the delivery of said medium and an aeration device that is allocated to the medium reservoir and/or the pump unit. The aeration device comprises an aeration channel ( 16, 18, 26, 27 ), to which a filter membrane ( 20 ) is allocated. According to the invention, the filter membrane is configured for a reduced diffusion rate. The device can be used for metering pharmaceutical products.
IPC 8 full level
B05B 11/00 (2006.01); B67D 7/76 (2010.01)
CPC (source: EP US)
B05B 11/0044 (2018.07 - EP US); B05B 11/00444 (2018.07 - 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 2007262090 A1 20071115; AT E475484 T1 20100815; DE 102004050679 A1 20060420; DE 502005010015 D1 20100909; EP 1799357 A1 20070627; EP 1799357 B1 20100728; JP 2008515630 A 20080515; JP 5069563 B2 20121107; WO 2006040146 A1 20060420
DOCDB simple family (application)
US 66512905 A 20051013; AT 05804435 T 20051013; DE 102004050679 A 20041013; DE 502005010015 T 20051013; EP 05804435 A 20051013; EP 2005010994 W 20051013; JP 2007536086 A 20051013