Abstract: Disclosed is a device and method of a system and an improved boss, the boss having a longitudinally extending body with a top surface having flange forming a planar bottom surface with a fluid connection through the boss further including a liner mounting connection (LMC) on the flange bottom surface; the LMC having a groove adapted to be threadably engaged with a liner neck; and, a migration passage fluidly connecting LMC to the fluid connection of the boss.

Abstract: Disclosed is a device and method of a system and an improved boss, the boss having a longitudinally extending body with a top surface having flange forming a planar bottom surface with a fluid connection through the boss further including a liner mounting connection (LMC) on the flange bottom surface; the LMC having a groove adapted to be threadably engaged with a liner neck; and, a migration passage fluidly connecting LMC to the fluid connection of the boss.

Abstract: A system is disclosed for supplying a lubricant to a bearing assembly, such as that in a gyroscope of a spacecraft. The system includes a housing which is connected to the bearing assembly and which forms a pressurized chamber. A collapsible member, such as a bellows, in the pressurized chamber houses a supply of lubricant. One or more valves regulate and control the flow of lubricant from the collapsible member to the bearing assembly. In response to the actuation of the valves, flow of lubricant is caused by pressure exerted on the collapsible member. Lubricant flow conduits may also be formed within the housing, so that lubricant may be provided directly to a portion of the bearing assembly.

Abstract: An inflatable protective system provides cushioning and containment for the head, thorax, and pelvis of an occupant of a vehicle during side impact of the vehicle by another object. The system includes an inflatable bag that is attached to a mounting plate, which extends over the lower section of a side panel assembly of the vehicle. The inflatable bag includes an upper portion foldable into a stowed position facing the occupant's thorax when seated on the seat. A deployment envelope including at least one sheet of bearing material and at least one sheet of friction reducing material is sandwiched between the bag and a cushioning panel, which is detachably connected to an inner side of the side panel assembly, to enhance the smooth deployment of the bag.