Operating method for piston or working engines

摘要

The working pistons rotate in the same direction on an orbital trajectory with a centre axis normal to the circular plane, and form working chambers between one another. The drive shaft rotates around an axis intersecting the centre axis in the circular plane. The kinematic coupling between the working pistons and drive shaft is effected on a circle concentric to the orbital trajectory of the pistons, and on meridians to the shaft axis on a spherical face lying concentric to the intersection of the axes and with the same diameter as the circle.