Electromagnetic Pump

An electromagnetic pump includes a coil, a cylinder and piston assembly, a biasing mechanism biasing the piston towards a first position, a seal and a valve. The piston, having a cavity inside and an aperture in a first end, can move linearly between a first position and a second position within the...

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Bibliographische Detailangaben
1. Verfasser:	MAYORAZ PIERRE
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	An electromagnetic pump includes a coil, a cylinder and piston assembly, a biasing mechanism biasing the piston towards a first position, a seal and a valve. The piston, having a cavity inside and an aperture in a first end, can move linearly between a first position and a second position within the cylinder. The piston is also positioned within a magnetic field the coil generates when it conducts a current, and the magnetic field can force the piston to move towards the second position. The valve includes a single cap that can move between a first position and a second position. When in its second position, the single cap allows fluid to pass through the aperture; and when in its first position, it is arranged to fluidly seal the aperture to prevent the flow of fluid from an outlet conduit to an interface between the piston and the cylinder.