EP 1416158 B1 20050907 - Pump with filter
Title (en)
Pump with filter
Title (de)
Pumpe mit Filter
Title (fr)
Pompe avec filtre
Publication
Application
Priority
DE 10250241 A 20021029
Abstract (en)
[origin: EP1416158A1] The pump (1), for liquids (2) contaminated with solid matter, has at least one filter (6) in the pump chamber (4). The pump chamber has an inflow (5) and an outflow (7) valve. The pump unit (8), with a membrane (9), is moved to and fro by a push rod (10), with a radial reciprocating movement. The pump drive (3), rotating around an axis (A), is mounted within a radially variable guide contour (11), in a positive fit. The push rod rides in the guide contour in a positive fit through a roller bearing (12).
IPC 1-7
IPC 8 full level
F04B 1/12 (2006.01)
CPC (source: EP)
F04B 1/124 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 1416158 A1 20040506; EP 1416158 B1 20050907; DE 10250241 A1 20040513; DE 50301137 D1 20051013
DOCDB simple family (application)
EP 03103981 A 20031028; DE 10250241 A 20021029; DE 50301137 T 20031028