VIBRATION PUMP Russian patent published in 2017 - IPC F04F7/00 

FIELD: engines and pumps.

SUBSTANCE: vibration pump comprises a case that involves an elongated central portion 1 and closure heads 2 and 3 with holes 4 and 5 for the fluid medium sucking-up. These holes are equipped with ring valves 13 and 13' that are mounted on the 1 part ends. A vibration pump also comprises magnet spools 7 and 7' which are situated within the case, two swifts 6 and 6' that are mounted on the frame and that form the electric magnet, two rods 9 and 9', two pairs of electric wires 15 and 16 each of which provides the electric power supply of its swift 6 and 6', two elastic shock-absorbing mountings 10 and 10' each of which fixed to its rod 9 and 9', two elastic baffle plates 12 and 12' each of which fixedly attached to its rod 9 and 9' end and forms the suction valve together with the case, two magnetic cores 8 and 8' each of which attached to its rod 9 and 9' end opposite to its swift 6 and 6'. An outlet branch pipe 14 is threaded.

EFFECT: pump operating life increase and shifts in productivity limits extension.

4 cl, 2 dwg