OIL BETWEEN AIR ROTATIONAL DRIVE SYSTEM WITH END OF CYCLE IMPACT CUSHION

摘要

A rotary drive system is provided that can rotate any object or a die holding assembly up to 270 degrees of rotation that uses both air and oil along with a oil/air pressure transferring device to smooth out each rotary cycle. The rotary drive system also utilizes a combination of air and oil in combination with a flow control device and an oil recovery reservoir to provide an impact cushion at the end of each rotational cycle.