Hand water pump with a pendulum is a very simple solution for pumping water. It provides alleviation of work, because it is enough to move the pendulum occasionally with a little finger to pump the water, instead of large swings. Work is alleviated because easier, long-lasting and effortless use of the hand water pump has been enabled. Input energy for starting the process of pumping, in form of occasional pushing of the pendulum, is much less than with typical hand pumps. Whereas typical hand pumps require significant effort and an average person can use the pump continuously only for several minutes, the pendulum pump needs the minimum of the effort, because it is only necessary to swing the pendulum and maintain the oscillation for several hours, without any fatigue. Here, under this work, pendulum operated pump is fabricated. The study explains the effect of creating the free energy in the device made of a) Oscillating pendulum lever system, b)system for initiating and maintaining the oscillation of the pendulum, c)system which uses the energy of the device by damping the oscillations of the lever. The operation of the machine is based on forced oscillation of the pendulum, since the axis of the pendulum affects one of the arms of the two armed lever by a force which varies periodically.
Free energy, Pendulum, Oscillation, Pump
