PISTON ENGINE

摘要

The inventive piston engine for transforming the energy of a working medium (gas, fluid) into mechanical motion comprises at least one spring (1), a lead (4) provided with a valve (5), an elastic bulb (2), a piston (6) provided with a rod and a guiding support (7) and a body (3). Said piston engine is characterised in that the piston with the rod are coaxially fixed to the end of the spring (1) in which the elastic bulb (2) is arranged in such a way that the open end thereof and the opposite end of the spring (1) are hermetically fixed to the body (3) of the engine with the aid of the lid (4), the bottom of the elastic bulb (2) being hermetically fixed to the piston (6) transfers thereto the energy of the working medium. The guiding support (7) is cinematically connected to the rod, thereby providing the contactless motion of the piston (6) along the geometrical axis of the spring (1).