04-04-2014, 09:18 PM
[size=12.0pt]1. An electromagnetic piston engine comprising a cylinder made of a magnetic material, a piston made of a magnetic material and adapted to reciprocally move within the cylinder, a cylinder magnetization unit including an exciting coil for magnetizing the cylinder, and a piston magnetization unit for magnetizing a portion of the piston engageable with the cylinder so as to form a magnetic pole; [/size]