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7624762 |
Facing having increased stiffness for insulation and other applications
A covering for exposed insulation surfaces on fluid conduits for protection from moisture and other environmental factors. The covering typically includes a central fabric layer, such as a woven...
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7624761 |
Tube shaped high pressure storage tank
A flexible, high pressure, tubular storage vessel for storing and dispensing a compressed gas. The vessel has a gas impermeable inner core member comprising a flexible material and defining an...
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7615405 |
Method for precision assembly of integrated circuit chip packages
An electronic dive and method of fabricating an electronic device. The method including placing a placement guide over a top surface of a module substrate, the placement guide having a guide...
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7614428 |
Power steering hose design for performance in high pressure and low to high volumeric expansion environments
A new and improved power steering hose assembly is described, which may comprise a core hose layer, a first reinforcing layer, an intermediate hose layer, a second reinforcing layer and an outer...
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7600537 |
Reinforced plastic pipe
Plastic pipes, such as high density polyethylene plastic pipes, useful for distributing natural gas and which have improved impact resistance and burst strength. The plastic pipe has an inner and...
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7588056 |
Methods and systems for enhanced fluid transport
Methods and systems for a flexible hose assembly are provided. The flexible hose assembly includes a core tube including a substantially fluid-impervious body including an inner surface and an...
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7566486 |
Braid reinforced flexible hose
A braided hose reinforcement includes left and right turning strips. Each of the strips includes a number of elongated metal elements embedded in a matrix of a polymer material.
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7559341 |
Flexible tube protected against vibrations
The invention concerns a flexible tube ( 1 ) comprising a corrugated pipe ( 2 ) around which are mounted a pressure resistant braid ( 9 ) of tubular shape made of an adapted material as well as an...
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7557052 |
Hose for introduction and distribution of inflator gas
A woven fabric-made hose having at least one distribution hole for introduction and distribution of inflator gas on actuation of an air bag, which hose is installed in a side air bag module,...
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7540339 |
Sleeved hose assembly and method for jet drilling of lateral wells
A sleeved hose assembly for lateral jet drilling through an ultra-short radius curve. The sleeved hose assembly includes a wire-wound high-pressure hose inserted inside a reinforcing sleeve. In...
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7523765 |
Fiber reinforced spoolable pipe
A spoolable pipe is disclosed, the spoolable pipe having an internal pressure barrier formed about a longitudinal axis, and a reinforcing layer(s) enclosing the internal pressure barrier. In one...
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7497236 |
Vacuum brake hose
A vacuum brake hose having excellent interlaminar bonding strength between a tubular inner layer and an outer layer, as well as available at low cost by mass production. The vacuum brake hose...
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7478654 |
Hose
A hose including at least one permeation resistant layer, an elastomeric layer overlaying each at least one permeation resisting layer, at least one reinforcement layer overlaying an elastomeric...
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7478650 |
Inversion liner and liner components for conduits
Inversion liners are provided which in a first embodiment include first and second flexible fabric layers joined to first and second high strength fiber containing layers and joined in tubular...
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7472723 |
Tube for conveying fluids and method for its production
Tube for conveying fluids comprising a plurality of concentric layers ( 2 ), an inner layer ( 3 ) constituting a conduit ( 3 a ) for a fluid to be conveyed, and at least an outer layer ( 5 ) for...
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7469719 |
Limb for breathing circuit
A limb for a breathing circuit manufactured from very thin walled polymer materials has an elongate axial reinforcing spine lying freely inside the conduit and fixed to each end connector. The...
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7445029 |
Hose for water and hot water supply
A hose for feeding cold or hot water, which can be easily bent even at a small radius so that it can be applied in a small piping space, which is free of kink, and which can accommodate running...
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7347226 |
Flexible hose for fuels and method for making it
A flexible hose for fuels comprises a rubber inner layer, at least a reinforcement fabric layer and a covering rubber layer and, moreover, at least a fuel vapor low permeability material layer....
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7290568 |
Pressure-resistance hose having watertight structure
Disclosed is a pressure-resistance hose having a watertight structure capable of preventing a due condensation phenomenon, called a sweating phenomenon, from occurring on an exposed end or a...
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7222644 |
High-pressure hose and pressure washer
A flexible pressure-washer hose and pressure washing apparatus are disclosed. The hose is of concentric laminar construction and comprises an inner core, an intermediate metallic sheath covering...
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7147904 |
Expandable tubular fabric
An expandable tubular fabric formed by heat setting a plurality of thermoplastic yarns producing drawn thermoplastic yarns, arranging these yarns in an array and in juxtaposed positions and moving...
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7132467 |
Stabilization of polyolefins in permanent contact with chlorinated water
Polyolefin mouldings that have excellent stability on permanent contact with chlorinated water comprise, as stabilizer, at least a compound selected from the group consisting of i) an epoxidized...
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7124970 |
Method and apparatus for processing various materials
The invention relates to a method and a an apparatus for processing various materials, the apparatus including at least two annular feed gaps placed one within the other. The beginning of each feed...
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7108018 |
Reinforced flexible hose
A reinforced flexible hose comprising as least a first inner extruded tubular layer and at least a second extruded tubular layer with a tubular reinforcement fabric provided between said first and...
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7096890 |
Inversion liner and liner components for conduits
Inversion liners are provided which in a first embodiment include first and second flexible fabric layers separated by one or more glass fiber containing layers and joined in tubular form. The...
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7086420 |
Multilayered elastomer hose with reinforcement layer consisting of sulfur-containing polymer material
The present invention relates to a multilayered elastomer hose comprising at least an inner layer, an outer layer and a reinforcement layer. To enhance the loadability of conventional elastomer...
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7069956 |
Marina piping
A marina pipe includes a flexible conduit resistant to mechanical stresses, the conduit adapted to surround the secondarily contained flexible piping. The conduit comprises a metallic core and a...
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7044168 |
Refrigerant hose
A hose comprising a core layer, an elastomeric friction layer overlaying the core layer, at least one reinforcement layer overlaying the friction layer, and a cover layer overlaying the at least...
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7040351 |
Plastic tube, especially a pneumatic tube
A plastic hose, and more particularly a pneumatic hose, is provided with at least two electrical conductors extending along the hose body. These conductors are in the form of strips ( 11 and 12 )...
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7032622 |
Hose for introduction and distribution of inflator gas
Disclosed herein is a hose for introduction and distribution of inflator gas which is characterized in that the hose is placed in an air bag apparatus for side collision and distributes the...
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7000644 |
Flexible hose
A flexible hose for use as a refrigerant passageway in a vehicular refrigerating cycle has an inner hose and an outer hose. The outer hose covers the inner hose with a space formed in a given...
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6994119 |
Fiber reinforced hose
A flexible fiber inforced hose comprises an inner rubber layer, an outer rubber layer, and a fiber reinforced layer provided between the inner rubber layer and the outer rubber layer, wherein the...
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6978805 |
High pressure flexible hose
A flexible, thermoplastic hose for high pressure and high velocity flow is provided with a flexible braided reinforcement layer with a static drain therein for conducting static electricity towards...
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6932116 |
Fiber reinforced composite liner for lining an existing conduit and method of manufacture
A reinforced liner for cured in place pipe rehabilitation of an existing pipeline having a plurality of high-strength low-elongation fiber bundles disposed circumferentially around the tubular...
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6926038 |
Hose structure, formulation for a rubber tube used therein and method of making the hose structure
Reinforced hose, especially useful for transmitting synthetic transmission fluids and having enhanced thermal resistance includes a chlorinated polyethylene tube which is vulcanized with a blend of...
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6926037 |
Collapse tolerant flexible pipe and method of manufacturing same
A collapse tolerant flexible pipe and method of manufacturing same according to which an inner tubular layer is provided within an outer tubular layer in a coaxial relationship thereto. The inner...
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6889716 |
Fiber reinforced pipe
A flexible, fiber reinforced pipe has been invented for conveying fluids. The pipe is flexible enough to be spoolable, even under winter temperature conditions. The pipe can contain pressure, when...
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6863089 |
Hose for introduction and distribution of inflators gas
Disclosed herein is a hose for introduction and distribution of inflator gas which is characterized in that the hose is placed in an air bag apparatus for side collision and distributes the...
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6857452 |
Composite spoolable tube
A spoolable composite tube capable of being spooled onto a reel for storage and for use in oil field applications. The spoolable tube exhibits unique anistropic characteristics that provide...
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6849314 |
Fluoropolymer blends and multilayer articles
Disclosed are various fluoropolymer blend combinations and multilayer articles comprising a blend in a first layer and a second layer comprising a polymer bonded to the first layer. The invention...
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6843277 |
Duct and electronic apparatus having the duct
The invention provides a duct with high sound absorbing effect and sufficient exhausting efficiency, as well as an electronic apparatus having the duct. The duct can include a hollow duct body, an...
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6838141 |
Hose
A hose of a laminated structure which comprises a rubber layer composed of a rubber composition, and a laminate including a metal foil and a resin, the rubber composition including:
(A) a...
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6837273 |
Inversion liner and liner components for conduits
Inversion liners are provided which in a first embodiment include first and second flexible fabric layers joined to first and second glass fiber containing layers and joined in tubular form,...
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6830076 |
Self-compensating hybrid combination ducts
A hose assembly for coupling a plurality of components in fluid connection and a method for making same. According to a first aspect of the invention, the hose assembly includes at least one rigid...
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6807988 |
Thermoplastic reinforced hose construction
A flexible hose adapted construction for conveying fluids under pressure. The construction includes a core tube having a circumferential inner core tube surface and an opposing circumferential...
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6805168 |
Multilayer hose
The present invention relates to a multilayer hose, especially for conveying fuel, comprising an outer layer and a conductive, fluorine-containing, elastomeric inner layer, said inner layer...
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6792978 |
Fuel cell hose with barrier properties
The present invention is directed to a flexible hose for transporting hydrogen and oxygen gases for use in a fuel cell vehicle. The hose has a low permeation rate and will not contaminate the fuel...
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6758245 |
Composite pipe having a PTFE inner layer and a covering layer of a fiber-reinforced plastics material
A composite pipe includes a polytetrafluoroethylene (PTFE) inner layer and a covering layer of fiber-reinforced plastics material which are joined to one another by force-locking and form-locking...
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6755217 |
Corrugated resin tube
A corrugated resin tube which comprises, in at least one part of an axial direction of the tube, a corrugated portion having an undulated cross section along the axial direction, characterized in...
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6742545 |
Hose construction
A flexible hose construction adapted for conveying fluids under pressures and capable of withstanding relatively high external pressures without collapsing. The tubular construction includes a...
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