Electromagnetic reciprocator

Claim 1

An electromagnetic reciprocator comprising in general a permanent magnet which receives a direct electric current from a helical charging coil and converts the current into a magnetic field, and a helical discharging coil which reciprocates through the magnetic field and induces an alternating electric current therefrom, as means of storing and retrieving electricity; and comprising in particular; a stator (1) comprising a cylindrical permanent magnet (2) embedded in a cylindrical plastic casing (4) and mounted by appropriate means to a horizontal base (5); a helical charging coil (3) wound on the opposite ends of said permanent magnet (2) inside said plastic casing (4); a reciprocator (7) comprising two identical cylindrical electromagnets (8,9) mounted at opposite ends of said permanent magnet (2), axially aligned therewith and spatially separated therefrom; comprising two identical helical charging coils (10,11) wound on said electromagnets (8,9); comprising a helical discharging coil (12) encircling said permanent magnet (2) and occupying the magnetic field thereof; comprising a hollow cylindrical plastic casing (13) enclosing said cylindrical plastic casing (4) and embedding said cylindrical electromagnets (8,9), said helical charging coils (10,11), and said helical discharging coil (12); a reciprocating pin (15) having an upper end mounted vertically in the bottom of said hollow cylindrical plastic casing (13) at one end thereof; a reverse-circuit switch (14) mounted on said base (5) below said reciprocaing pin (15); said reverse-circuit switch (14) having a longitudinal groove which is aligned with the longitudinal axis of said reciprocator (7) and which engages a lower end of said reciprocating pin (15); said stator (1) serving as the stationary member of the electromagnetic reciprocator; said permanent magnet (2) serving as means of receiving and converting a direct electric current into a polarized magnetic field; said helical charging coil (3) serving as means of conducting a direct electric current to said permanent magnet (2); said cylindrical plastic casing (4) serving as embedding means of said permanent magnet (2) and said helical charging coil (3), and serving as mounting means on which said hollow cylindrical plastic casing (13) reciprocates; said reciprocator (7) serving as the reciprocating member of the electromagnetic reciprocator; said two electromagnets (8,9) serving as means of receiving and converting a direct electric current into two polarized electromagnetic fields of opposed polarity, and serving as means of simultaneously attracting and repelling opposite ends of said permanent magnet (2) so as to create reciprocating rectilinear movement of said reciprocator (7); said two helical charging coils (10,11) serving as means of conducting a direct electric current to said two electromagnets (8,9); said helical discharging coil (12) serving as means of inducing an alternating electric current from the magnetic field of said permanent magnet (2) by reciprocating therethrough; said hollow cylindrical plastic casing 13 serving as embedding means of said electromagnets (8,9), said helical charging coils (10,11), and said helical discharging coil (12); said reciprocating pin (15) serving as operating means of said reverse-circuit switch (14); and said reverse-circuit switch (14) serving as means of reversing the circuit of a direct electric current flowing to said two electromagnets (8,9) when said reciprocating pin (15) reaches an end of said longitudinal groove and reverses the direction of travel of said reciprocating pin (15) in said longitudinal groove.