EP 1726827 B1 20080326 - Electromagnetic pump
Title (en)
Electromagnetic pump
Title (de)
Elektromagnetische Pumpe
Title (fr)
Pompe électromagnétique
Publication
Application
Priority
EP 05011167 A 20050524
Abstract (en)
[origin: EP1726827A1] A unit utilizing current to control reciprocation for pushing fluids, including a chamber, a magnet, a coil connected with a circuit, a first inlet, a first outlet, a second inlet, a second outlet, a first valve and a second valve. The magnet is slidably disposed in the chamber. The coil is disposed around the chamber for driving the magnet to reciprocally move. The first inlet and first outlet are disposed at one end of the chamber. The second inlet and second outlet are disposed at the other end of the chamber. The first valve is disposed between the first inlet, the first outlet and the chamber. The second valve is disposed between the second inlet, the second outlet and the chamber. The magnet can drive the first and second valves to suck a fluid into the first and second inlets and push a fluid out of the first and second outlets.
IPC 8 full level
F04B 17/04 (2006.01); F04B 35/04 (2006.01); F04B 39/10 (2006.01); F04B 53/10 (2006.01)
CPC (source: EP)
F04B 17/044 (2013.01); F04B 35/045 (2013.01); F04B 39/1046 (2013.01); F04B 53/1092 (2013.01); F05C 2253/12 (2013.01)
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1726827 A1 20061129; EP 1726827 B1 20080326; AT E390558 T1 20080415; DE 602005005643 D1 20080508; DE 602005005643 T2 20090618
DOCDB simple family (application)
EP 05011167 A 20050524; AT 05011167 T 20050524; DE 602005005643 T 20050524