Energy conversion device using permanent magnets

摘要

An energy-conversion device using permanent magnets in which there is 1) an attraction magnetic field generating device constituted by connecting the two poles between an electromagnet made by wrapping exciting coils around magnetic yokes and permanent magnets parallelly installed with the electromagnets and 2) magnetic attracted blocks supported parallelly to the said attraction magnetic field generating device and in which poles in the same direction as or in the opposite direction to the permanent magnets are produced by pressing the said exciting coils with positive or negative direct current, accordingly causing the said attracted blocks to be attracted or released and thereby converting electric energy to kinetic energy.