Matches 1 - 50 out of 160 1 2 3 4 >
Match Document Document Title
7413098 Internal pressure container and its manufacturing method  
To provide a fiber reinforced resin sleeve that is superior in mechanical strength in low cost and easily without enlarging the sleeve and increasing the weight of the sleeve, a method for...
7407062 Filament-reinforced composite thermoplastic pressure vessel fitting assembly  
A method of forming a fitting assembly in a filament-reinforced pressure vessel, and a pressure vessel having a fitting assembly secured therein. In the method, a first fitting portion is bonded to...
7287663 Lined pressure vessel and connector therefor  
A pressure vessel is disclosed which includes a lower metallic dome having a lower rim portion, and an upper metallic dome having an upper rim portion, a plastic liner disposed within the upper and...
6953129 Pressure vessel with impact and fire resistant coating and method of making same  
An impact and fire resistant coating laminate is provided which serves as an outer protective coating for a pressure vessel such as a composite overwrapped vessel with a metal lining. The laminate...
6898373 Tank apparatus with open weave reinforcing patch structure  
A filament-wound tank portion of an electric water heater has a wall opening through which an electric heating element of other structure extends into the interior of the tank. The opening is...
6893604 Reinforced thermoplastic storage vessel manufacture  
A method is disclosed for reinforcement of thin wall hollow thermoplastic storage vessels with one or more wraps of continuous fibers. This method requires thermal bonding between the reinforcement...
6565793 Method for fabricating composite pressure vessels  
A process of fabricating a composite vessel includes the steps of: A) fabricating a thermoplastic liner for the vessel; B) overlaying a layer comprising fiber and a thermoplastic material...
6547092 Pressure vessel with thin unstressed metallic liner  
A pressure vessel for containing a fluid at elevated pressure features an unstressed corrugated metallic liner forming part of a hermetic seal. The liner has corrugations extending parallel to a...
6510961 Integrally-reinforced braided tubular structure and method of producing the same  
A method of producing a generally tubular, reinforced, structure including an inner layer of braided material having a predefined indentation configuration, the method including the steps of...
6508477 Mobile compressed gas module  
A one piece, lightweight, compressed gas module designed for easy loading, unloading and transport to and from automobiles, aircraft, etc. as well as easy transport across a variety of terrains...
6460721 Systems and methods for producing and storing pressurized liquefied natural gas  
Systems and methods for producing and storing pressurized liquefied natural gas (PLNG) are provided, wherein the systems and methods include (a) a natural gas processing plant suitable for...
6425172 Homogenizing process for fiber-wrapped structural composites  
The invention relates to a process for the manufacture of fiber-reinforced pressure vessels and the product produced therefrom. A vessel liner is wrapped with resin-impregnated fibers and cured...
6367648 Water tank for use on a fire truck  
A tank contains a liquid while being transported by a moving vehicle. The tank includes a shell having an annular wall interconnecting opposite longitudinal end walls. The annular wall and the end...
6189723 Composite laminated transport container for liquids  
A composite laminated, generally cylindrical container for over-the-road transportation of liquids by truck is fabricated using a core of cellular thermoplastic expanded foam material, with an...
6145692 Pressure vessel with thin unstressed metallic liner  
A pressure vessel for containing a fluid at elevated pressure features an unstressed corrugated metallic liner forming part of a hermetic seal. The liner has corrugations extending parallel to a...
6135308 Boss for a filament wound pressure vessel  
An improvement of boss for a pressure vessel which has a plastic internal liner and a filament wound around outer shell and an opening at one end of the outer shell. The boss is made by pressing a...
6119887 Double wall storage tank having an extruded outer sheath and end caps and a method for making same  
A double wall tank for the storage of liquids is manufactured from a rigid, inner tank by helically extruding a synthetic resin outer sheath over the sidewall portion inner tank while preventing...
6039827 Method of making composite barrier can for a magnetic coupling by filament winding  
A composite barrier can and method of making same for use with industrial magnetic drive pumps. The barrier can is used to prevent leakage between the inner magnet assembly attached to the pump and...
5865923 Method of fabricating a dual chamber composite pressure vessel  
A dual-chamber composite pressure vessel includes a first enclosure formed of a fiber reinforced resin matrix, having a hollow cylindrical central section, and first and second oblate end sections...
5843543 Structure with a convex axisymmetric surface  
A structure obtained by laying filaments on a convex axisymmetric surface to provide a hemispherical surface. The structure may include with a circular hole or a dead zone centered on an axis of...
5816436 Light structure in a PA 12-carbon for the storage of fluid under pressure  
A lightweight structure for containing fluid under pressure, the structure having no inner seal sheath and including a cylindrical zone formed with a single sheath consisting of a composite...
5763027 Insensitive munitions composite pressure vessels  
An insensitive composite pressure vessel for containing an energetic compound includes at least two fibers having different temperature resistance characteristics. A dynamic fiber loses a...
5758796 Pressure vessel  
A pressure vessel includes a liner having an end wall assembly formed by connecting two rigid end wall members at a fixed distance from each other by a connecting member, and an elastic peripheral...
5758795 Dual chamber composite pressure vessel and method of fabrication thereof  
A dual-chamber composite pressure vessel includes a first enclosure formed of a fiber reinforced resin matrix, having a hollow cylindrical central section, and first and second oblate end sections...
5653358 Multilayer composite pressure vessel with a fitting incorporated in a stem portion thereof  
A pressure vessel includes a main portion bounding an internal chamber for accommodating a pressurized fluid medium, and a hollow stem portion projecting from the main portion and bounding a...
5651474 Cryogenic structures  
The invention provides cryogenic structures, e.g. vessels or tanks joined by longerons, which are made of durable plastic composite materials rather than of metal, which vessels can contain...
5595321 Glass-fibre-reinforced plastic container  
Glass-fibre reinforced plastic tank, for example for liquid petroleum gas under high pressure, compressed air for air brakes or for storage of acetylene. The tank is composed of two halves, the...
5568878 Filament wound pressure vessel having a reinforced access opening  
A filament-wound pressure vessel is disclosed which has a reinforced access opening. The pressure vessel comprises a blow-molded one piece liner having an outer surface defined by a cylindrical...
5555678 Tubular column of high resistance to buckling  
In a preferred embodiment, a device for sustaining longitudinal compressive loads applied to the ends thereof, the device including: a longitudinally extending tube; devices to seal the ends of the...
5526994 Filament-wound isotensoid pressure vessels having geodesic domes  
A filament-wound pressure vessel having a pressure vessel liner and a continuous filament polar wound over the surface of the liner in an isotensoid pattern. The liner has a geodesic dome surface...
5518141 Pressure vessel with system to prevent liner separation  
A pressure vessel is disclosed for holding fluids. The vessel includes a generally cylindrical outer shell fabricated of a substantially rigid, mechanically strong material, and having a generally...
5494188 Fluid pressure vessel boss-liner attachment system with liner/exterior mechanism direct coupling  
A fluid pressure vessel includes an exterior composite structural shell formed with a cylindrical sidewall and first and second dome-shaped end sections with two axially aligned openings in the end...
5476189 Pressure vessel with damage mitigating system  
A pressure vessel is disclosed for holding fluids and the like. The vessel includes an outer shell fabricated of a composite material. A damage mitigating material is integrated within the outer...
5458258 Storage tanks for compressed natural gas with a hydroxy-phenoxyether polymer barrier liner  
A storage tank for compressed natural gas (CNG) comprises a hydroxy-phenoxyether polymermethane barrier liner and a fiber composite outer shell. The hydroxy-phenoxyether polymer has a methane...
5441584 Method for laying filaments on a convex axisymmetric surface  
Method for laying filaments on a convex axisymmetric surface, especially a hemispherical surface, provided with a circular hole or a dead zone centered on the pole, wherein a regular set of points...
5407092 Profiled thickness bonded rolling diaphragm tank  
A liquid propellant tank of the rolling bonded diaphragm type used for missile propulsion systems contains a flexible piston that is formed together with the outer tank diaphragm in a unitary one...
5376200 Method for manufacturing an integral threaded connection for a composite tank  
A method of manufacturing a fiber reinforced, resin matrix, tank with an integral fitting, such as an internally threaded pipe connection, bulkhead door or manhole entryway. A thread form tool...
5287988 Metal-lined pressure vessel  
A metal lined pressure vessel has a filament wound shell with a curved polar end. The shell has polar opening, and a metal internal liner is substantially surrounded by the shell and has an opening...
5284996 Waste gas storage  
Method for storing a waste gas mixture comprised of nitrogen, oxygen, carbon dioxide, and inert gases, the gas mixture containing corrosive contaminants including inorganic acids and bases and...
5227208 Integrally wound joint structure  
A method is disclosed for forming an integrally wound joint structure with filament wound composite structure at an adjacent end of the integrally wound joint structure and having means for...
5211306 Pressure vessel for storing a pressure medium  
A pressure vessel for storing a highly pressurized pressure medium for use with motor vehicle air bags and the like has an elongated, pressure-tightly closable hollow body as well as at least one...
5197628 Reservoir for storing a pressurized fluid and a method of manufacturing same  
A reservoir for storing a pressurized fluid is disclosed, having a longitudinal axis and comprising a central tubular portion closed at its ends by two bottoms, one at least of which bulges...
5150812 Pressurized and/or cryogenic gas containers and conduits made with a gas impermeable polymer  
A container or conduit for compressed gas and/or cryogenic gas is constructed with a gas impermeable synthetic polymer forming a gas barrier and a structural component that provides structural...
5090586 Dual wall tank  
A method for making a dual wall tank for storing fluids by producing an inner wall for storing the said fluid, positioning a fabric exteriorally against the inner wall, applying a liquid resin...
5025943 Pressure vessel having a filamentary wound structure  
A pressure vessel of fibre-reinforced plastic has an essentially cylindrical central portion (10) and two end portions (11, 12) and is preferably provided with a gas-tight liner (14). The central...
5018638 Receptacle for the storage of fluid under pressure  
The present invention concerns a receptacle for the storage of fluid under pressure and comprising an internal casing with axis X,X' and having one central cylindrical section and two extremity...
4933040 Hollow article formed of composite material  
A vacuum-tight, nonmetallic hollow article is fabricated from composite material of fibers in a resin matrix. The article has a closed end, and is laid up from sheets of the composite material and...
4927038 Container for high pressure gases  
A container for high pressure gases, which comprises a hollow shell of thermoplastic material having an inner surface and an outer surface, at least one of which is covered with a layer comprising...
4865210 Pressure vessel with improved external seal  
A pressure vessel capable of withstanding elevated external hydrostatic pressures is provided, comprising a tubular casing capable of withstanding hydrostatic pressures having an internal cavity...
4854988 Process for the production of a fiber-reinforced synthetic resin container  
A container of hardened, fiber-reinforced synthetic resin and high stability is manufactured by forming a wound-up structure on a shaping core born on the shaft of a winding machine together with...
Matches 1 - 50 out of 160 1 2 3 4 >