EP 0311863 B1 19930107 - DEVICE FOR DISPERSING A FLUID
Title (en)
DEVICE FOR DISPERSING A FLUID
Publication
Application
Priority
DE 3734306 A 19871010
Abstract (en)
[origin: EP0311863A2] In a dispersing device (1), in particular for single use, the entire pump stroke (11), which is to be carried out only once, is divided into at least two substrokes (12, 13) by a limiting device (24) which has for the end of each substroke a stop (25) which can be overcome in the manner of a resilient catch. All the parts of the limiting device (24) are located in such a way that the guiding of the pump piston (6) of the thrust piston pump (4) on the piston path (7) is in no way impaired. At the end of the last substroke (13), the pump cylinder (5) which can be mounted on the pump piston (6) as a separate vessel is blocked in a positively engaging manner with respect to the other dispersing device (1) using a pull-off securing element (40) so that the inside of the pump cylinder (5) is no longer accessible. <IMAGE>
IPC 1-7
IPC 8 full level
A61M 11/00 (2006.01); B05B 11/00 (2006.01); B05B 11/02 (2006.01); B65D 83/76 (2006.01)
CPC (source: EP US)
B05B 11/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0311863 A2 19890419; EP 0311863 A3 19900124; EP 0311863 B1 19930107; AT E84229 T1 19930115; DE 3734306 A1 19890427; DE 3877309 D1 19930218; JP 2660561 B2 19971008; JP H01139376 A 19890531; US 4946069 A 19900807
DOCDB simple family (application)
EP 88116290 A 19881001; AT 88116290 T 19881001; DE 3734306 A 19871010; DE 3877309 T 19881001; JP 25103088 A 19881006; US 25496588 A 19881005