Patent ID: 6431052
Filing Date: 2002-08-13
Classification: F01B,F01C,Y10T

Abstract:
A power generating apparatus using compressed air comprising:an elastic pressure receptacle for accommodating compressed air to have an elastic force in a radial direction; a protective receptacle, fixedly rotatably installed, having piston holes surrounding and protecting the elastic pressure receptacle and radially formed; pistons, inserted into the piston holes to be movably installed radially, subjecting to a force from the elastic pressure receptacle in a radial direction; a first circular plate, fixedly installed in the vicinity of the protective receptacle, having first inclined projections formed at the outer circumference at a predetermined angular distance; a second circular plate, fixedly installed and spaced a predetermined distance aparat from the first circular plate, having second inclined projections formed at the outer circumference at a predetermined angular distance; a seesaw mechanism, installed so as to be capable of seesawing around a predetermined support point, one end of which is connected to the pistons, and having first and second rollers contacting the first and second inclined projections, respectively, at the other end; and a rotation shaft, connected to the protective receptacle, rotating together when the protective receptacle rotates.