EP 3023638 B1 20200122 - PUMPING UNIT FOR ALIMENTARY LIQUIDS
Title (en)
PUMPING UNIT FOR ALIMENTARY LIQUIDS
Title (de)
PUMPEINHEIT FÜR FLÜSSIGE NAHRUNGSMITTEL
Title (fr)
UNITÉ DE POMPAGE DE LIQUIDES ALIMENTAIRES
Publication
Application
Priority
IT VI20140297 A 20141117
Abstract (en)
[origin: EP3023638A1] A pumping unit, particularly for alimentary liquids, which includes a volumetric pump provided with at least one chamber inside which a piston slides hermetically; the chamber is connected alternately to a suction pipe and to a delivery pipe by virtue of automatic valves. The peculiarity of the present invention resides in that it comprises an electromechanical device for the alternating motion of the piston, which is substantially constituted by a screw drive means operatively connected to the piston and actuated by an electric motor means.
IPC 8 full level
F04B 9/02 (2006.01); F04B 11/00 (2006.01); F04B 15/00 (2006.01); F04B 17/03 (2006.01); F04B 49/06 (2006.01); F04B 53/10 (2006.01)
CPC (source: EP)
F04B 9/02 (2013.01); F04B 11/0008 (2013.01); F04B 15/00 (2013.01); F04B 17/03 (2013.01); F04B 49/065 (2013.01); F04B 53/108 (2013.01)
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)
EP 3023638 A1 20160525; EP 3023638 B1 20200122; ES 2787176 T3 20201015
DOCDB simple family (application)
EP 15003265 A 20151117; ES 15003265 T 20151117