A FREE PISTON TYPE TORSION DRIVE COMPRESSOR

摘要

The invention relates to a free piston type compressor 10 comprising a first piston 2a and a second piston 2b interconnected with a torsion body 3a, 3b and driven by a first motor 4a and a second motor 4b, said first piston and second piston being conceived to displace along a displacement direction wherein the said motors are adapted to drive the first piston and the second piston in a direction transversal to the displacement direction D.