EP 3214307 B1 20220105 - METERING PUMP
Title (en)
METERING PUMP
Title (de)
DOSIERPUMPE
Title (fr)
POMPE DOSEUSE
Publication
Application
Priority
IT UA20166537 U 20160303
Abstract (en)
[origin: EP3214307A1] A metering pump (10), comprising, inside a head (11): - an impeller provided with vanes (12), - means (13) for the transmission and kinematic reduction of the rotary motion of the impeller (12), - means (14) for converting the rotary motion into reciprocating rectilinear motion, - means (15) for pumping a liquid to be metered, which are moved mechanically by the motion conversion means (14). A rigid container (16) for a liquid to be metered is fixed to the head (11), with reversible bayonet coupling means; the pumping means (15) are provided with an intake duct (17) that draws from the rigid container (16).
IPC 8 full level
F04B 9/103 (2006.01); F04B 13/00 (2006.01); F04B 17/00 (2006.01); F04B 23/02 (2006.01); F04B 53/22 (2006.01)
CPC (source: EP)
F04B 9/103 (2013.01); F04B 13/00 (2013.01); F04B 17/00 (2013.01); F04B 23/028 (2013.01); F04B 53/22 (2013.01)
Citation (examination)
- US 3549048 A 19701222 - GOODMAN CHARLES R
- IT PD20110240 A1 20130115 - ACQUA BREVETTI 95 S R L
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 17158879 A 20170302