Balanced rotary air manifold

摘要

A balanced rotary manifold is disclosed which is capable of carrying a plurality of control signals from a control housing to an outlet port on a rotatable structure. These control signals can then be appropriately transmitted to further devices which are mounted to the rotatable structure. The rotatable manifold structure is balanced in that all outlet ports are closely positioned and symmetric with regard to some desired reference point. Therefore, uniform lengths of connecting cable can be utilized to transmit the control signals to the actuating devices.