Solenoid motor

[oli 80]

Good evening, here is what I found http://www.youtube.com/watch?v=9a1rgkcm0cA a piston engine which works with electricity it can be a system with magnets

[dirk pitt]

a "solenoid motor" is a piston motor whose piston is actuated by an electromagnet. the supply of the electromagnet and synchronized with the rotation to be present only at the right time.
minimal yield of course.
for fun only.