An apparatus for supplying a Fluid to a device to adjust Fasteners, includes a First, a Second, and a Third Element transmitting Liquid, First and second Fluid Passages that Liquid transfer to and from the device and transmitting device and Liquid Line; Tivo.

摘要

Apparatus for supplying a fluid to a device for tightening or loosening fasteners including a first fluid-transmitting element (130) having a first axis connectable with a housing of the device; a second fluid-transmitting element (140) rotatably connectable with the first element (130) about a second axis substantially perpendicular to the first axis; a third fluid-transmitting element (150) rotatably connectable with the second element (140) about a third axis substantially perpendicular to the second axis and connectable with a fuid-transmitting line; and first and second fluid conduits that transfer fluid to and from the device and the fluid-transmitting line through the first, second and third elements. The first element is rotatable 360° about the first axis; the second element is rotatable 360° about the second axis; and the third element is rotatable less than 360° about the third axis.