SMALL-SIZED FLAT POWER GENERATOR

摘要

A small-sized flat power generator which can generate electric power at a level required for a portable telephone set and can be reduced to a size required for the portable telephone set. The power generator is provided with a flat magnet rotor carrying many N and S magnetic poles alternately arranged on the inner peripheral surface of the rotor, a stator armature which carries many magnetic poles respectively wound with armature coils on the outer periphery and positioned on the inside of the magnet rotor so that the magnetic poles can face the magnetic poles of the rotor, and a manual operator which gives a rotational driving force to the rotor.