Abstract: A fluid delivery system includes a conduit. The conduit is configured to deliver a fluid. The conduit further includes a first electrically conductive element configured to deliver electricity through a length of the conduit. The fluid delivery system further includes master hub disposed on a fluid delivery device. The fluid delivery system also includes at least one slave hub disposed on the conduit and communicatively coupled to the master hub.

Abstract: A clamp wherein the clamp is configured to prevent relative rotation of a plurality of hose portions at an interface of the hose portions, can include a base plate; a collar configured to attach to a first hose portion and slidably attached to the base plate; and a first fork configured to attach to a first portion of the hose interface and slidably attached to the base plate.

Abstract: A colour change system for a powder coating facility comprises a plurality of containers 24a-24e each with a different colour powders; a conduit for conveying powder from one of the containers 24a-24e to a coating applicator 12; a suction unit 18 connected to the conduit and having an end-piece with a powder-drawing inlet opening; a cleaning unit 34; a translation mechanism for moving the end-piece; and a controller. The containers 24a-24e and the cleaning unit 34 each have an opening 25 for receiving the end piece. The controller effects a change of powder colour by controlling the translation mechanism to extract the end-piece from a first container 24d, to move it to the cleaning unit 34, and after cleaning to move the end piece to a second container 24e. The system allows automated cleaning between colour changes, which reduces operating downtime.

Abstract: A fluid delivery system includes a smart hose. The smart hose includes a fluid conduit configured to deliver a fluid. The smart hose further includes a first electrically conductive element configured to deliver electricity through a length of the smart hose. The fluid delivery system further includes master hub disposed on a fluid delivery device. The fluid delivery system also includes at least one slave hub disposed on the smart hose and communicatively coupled to the master hub.