Magnetically Actuated Reciprocating Motor and Process Using Reverse Magnetic Switching

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A magnetically actuated reciprocating motor utilizes the stored energy of magnets, particularly rare earth magnets, and an electromagnetic field to reciprocally drive a magnetic actuator. A converting mechanism, such as a connecting rod and crankshaft, converts the reciprocating motion of the magnetic actuator to rotary motion for powering a work object. A solenoid, comprising a nonferromagnetic spool having a tubular center section with a coil of wire wrapped around the center section, is connected to a source of power and a switching mechanism. The switching mechanism switches the magnetic polarity at the ends of the solenoid to alternatively repel and attract permanent magnets at the ends of the magnetic actuator. A shaft interconnecting the magnets is received through the center section of the solenoid. A controlling mechanism interconnecting an output shaft and the switching mechanism provides the timing to switch the polarity of the solenoid to drive the magnetic actuator.