Goods & Services

Rigid tubes, hoses, and pipes made of metal for conveying fuel, hydraulics, lubricants, gases, oxygen, and air in turbines, aircraft, and military and space applications. Non-metal flexible and semi-flexible tubes, hoses, and pipe for conveying fuel, hydraulics, lubricants, gases, oxygen, and air in turbines, aircraft, and military and space applications. Installation and repair services relating to turbines and aircraft.

Goods & Services

Rigid tubes, hoses, and pipes made of metal for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications Non-metal flexible and semi-flexible tubes, hoses, and pipe for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications, namely, steel braided and para-aramid flexible tubes, that include a smooth bore Polytetrafluoroethylene (PTFE) inner core, as well steel braided and para-aramid flexible tubes, that include rubber coatings or sleeves and a convoluted Polytetrafluoroethylene (PTFE) inner core for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications; non-metal flexible and semi-flexible hoses for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications, namely, steel braided and para-aramid flexible hoses that include a smooth bore Polytetrafluoroethylene (PTFE) inner core, as well steel braided and para-aramid flexible hoses, that include rubber coatings or sleeves and a convoluted Polytetrafluoroethylene (PTFE) inner core for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications; non-metal flexible and semi-flexible pipes for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications, namely, steel braided and para-aramid flexible pipes, that include a smooth bore Polytetrafluoroethylene (PTFE) inner core, as well steel braided and para-aramid flexible pipes, that include rubber coatings or sleeves, and a convoluted Polytetrafluoroethylene (PTFE) inner core for conveying fuel, hydraulics, lubrication, gases, oxygen, and air in turbines, aircraft, and military and space applications Installation and repair services relating to turbines and aircraft, namely, installation, maintenance and repair of rigid pipes and flexible hoses used on aircraft and spacecraft

Abstract

A fire resistant hose assembly having fire resistance capabilities for low flow, high temperature fluid applications, such as for fluid delivery systems and applications. The fire resistant hose assembly meets fire test requirements for no- or low-flow applications without the need of an external covering. The fire resistant hose assembly generally comprises a length of composite hose comprising a flexible bulk hose material, a silicon fire sleeve extruded or otherwise molded over the flexible bulk hose material, and a slip-on fire sleeve covering at least a portion of the silicon sleeve. The fire resistant hose assembly further comprises a removable or retractable fire protective boot adjacent to an end of the composite hose and covering a nut or other metallic connecting member coupled to the end of the composite hose, thereby providing further fire resistance capabilities.

IPC Classes  ?

• F16L 57/04 - Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
• F16L 57/02 - Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling