A flexible hose for a paint apparatus and its use

摘要

An insulated hose for a high voltage paint application apparatus comprising an inner hose containing a fluid or paint charged at a high voltage. The flexible inner tube hose (1) is arranged inside at least one flexible mechanical protection tube or layer (2) and an air excluding medium (8) is enclosed between flexible inner tube (1) and first flexible mechanical protection layer (2). A mechanical protection layer may be surrounded by an electrical protection layer which is grounded. A system for applying paint or other fluid materials at a high voltage is also described.