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US20120119032 |
SECOND HOSE WALL
Embodiments of the present invention provide second wall hoses for use in a fuel system in order to ensure that, in the event of failure of the first internal hose, the second wall hose contains... |
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US20110226375 |
Low-Permeation Flexible Fuel Hose
A flexible hose or a tubing having a barrier layer of polyamide 6 having an impact modifier, and/or branched molecular structure, a flexural modulus of 1 to 2 GPa and/or a tensile elongation of... |
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US20130078472 |
VULCANIZATION-ADHERED LAMINATE OF FLUORORUBBER AND SYNTHETIC RUBBER
A vulcanization-adhered laminate is constituted by a structure where a fluororubber layer and a synthetic rubber-containing layer are tightly adhered by vulcanization by vulcanization, and the... |
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US20130220472 |
FULLY LAMINATED FLEXIBLE VENTILATION DUCT
The present invention relates to a fully laminated flexible ventilation duct, which is used in the ventilation systems in order to convey the conditioned air into the spaces to be subject to air... |
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US20120018026 |
CROSS-LINKED POLYOLEFIN FOAM DUCT FOR HVAC APPLICATIONS
A foam air duct for transferring heated or cooled air throughout an automotive vehicle. Material for the foam air duct may be a closed-cell polyolefin foam blend that creates several advantages in... |
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US20100300571 |
Low-Permeation Flexible Fuel Hose
A flexible hose or a tubing having a barrier layer of polyamide 6 having branched molecular structure and an impact modifier, and/or a flexural modulus of 1 to 2 GPa and a tensile elongation of... |
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US20130289478 |
VARIABLY FLEXIBLE PIPE AND MANIPULATOR
Disclosed herein is a variably flexible pipe including at least one flap member having variable flexibility and a tube formed of an elastically deformable material and accommodating the at least... |
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US20110155274 |
DETACHABLE TRANSFER CONDUIT
A disconnect transfer conduit comprising flexible tubing; a deformable sleeve surrounding a portion of the flexible tubing; wherein the sleeve is attached to the flexible tubing and is formed of a... |
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US20120145247 |
FLEXIBLE HOSE ASSEMBLY WITH MULTIPLE FLOW PASSAGES
Provided is a flexible hose assembly having a flexible tube for conveying fuel through a first fuel passage formed interiorly of the flexible tube and a flexible hose surrounding the flexible tube... |
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US20120285574 |
Antimicrobial Dental Appliances
The present invention provides for a dental appliance, mouthguard and/or divers mouthpiece using an anti-microbial composition that combines the use of an elastomeric polymer composition with... |
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US20100326555 |
MOLDED PLASTIC PIPE
The invention relates to a plastic molded pipe, in particular for fuel-conducting return lines in injection systems for internal combustion engines. The plastic molded pipe has an inner pipe and... |
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US20120266997 |
FLEXIBLE PIPE AND A METHOD OF PRODUCING A FLEXIBLE PIPE
The invention relates to a flexible pipe comprising an axis and a tubular innermost sealing sheath surrounding said axis, said innermost sealing sheath being surrounded by at least one outer... |
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US20110203695 |
FLEXIBLE PIPE
The invention relates to a flexible pipe comprising a plurality of layers surrounding a longitudinal axis of the pipe, the plurality of layers comprising from inside and radially outwards an... |
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US20140329096 |
PROCESS FOR PRODUCING ACRYLIC RUBBER/FLUORINATED RUBBER COMPOSITION, CROSSLINKABLE COMPOSITION, LAMINATE AND HEAT RESISTANT AIR RUBBER HOSE
To provide a process for producing an acrylic rubber/fluorinated rubber composition, capable of forming a layer excellent in the interlayer-adhesion with a layer formed by crosslinking a... |
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US20140034178 |
METHOD AND COMPOSITION FOR LINING A PIPE
A pipe lining composition and a method for installing the pipe lining composition into a pipeline requiring repair is provided. The lining composition is a layered lining composite formed of... |
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US20080053552 |
Wireless rubber vacuum hose
A rubber vacuum hose, including a rubber middle section that includes an inner layer and an outer layer, but that lacks a support wire. The rubber middle section preferably is able to withstand... |
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US20130032240 |
FLEXIBLE PIPE HAVING A DIFFUSION BARRIER
In a flexible pipe of multilayer structure with unbonded layers, where the pipe has an interior lining which comprises the following layers: a) at least one layer of which the material has been... |
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US20130112307 |
UNBONDED FLEXIBLE PIPE
The invention relates to a unbonded flexible pipe and a method for manufacturing such pipe. The unbonded flexible pipe has a length and a center axis along its length, and comprises an internal... |
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US20050000583 |
Drainpipe for water-dischargeable pavement and water-dischargeable pavement body
A drainpipe embedded in a water-permeable layer of a water-dischargeable pavement body is molded by using as a constitutional material a material which is degraded or disintegrated and disappears... |
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US20130014849 |
FLEXIBLE UNBONDED PIPE AND AN OFFSHORE SYSTEM
The invention provides a new family of flexible unbonded pipes. The flexible unbonded pipe of the invention comprises an internal sealing sheath, a carcass arranged inside the internal sealing... |
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US20060048834 |
PA/PO-PA/TPE-E multilayer pipe
A multilayer pipe for transporting an automobile fluid, the pipe comprising: an inner layer of polyamide; an intermediate layer based on a mixture of polyamide and of polyolefin; and an outer... |
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US20080149209 |
Method For Removal of Permeate Gases From a Flexible Tubular Pipe and Pipe Embodied For Carrying Out the Same
A method for the drainage of permeate gases from a flexible tubular pipe and a pipe embodied for carrying out the method. The pipe comprises at least one inner pressure sleeve, for the transport... |
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US20130056106 |
Hose For Transporting Refrigerant
A hose for transporting refrigerant of the present technology includes an inner tube layer having a gas barrier layer and a rubber layer adjacent to an outer surface of the gas barrier layer. The... |
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US20070023097 |
Underground pipe for transporting fuel and a method of fabricating it
The present invention relates to a pipe for transporting fuel, the pipe comprising an inner tube and an outer tube that are coaxial with a space being maintained between them by spacer means, the... |
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US20080210329 |
Weighted Spoolable Pipe
A spoolable pipe is disclosed, the spoolable pipe having an internal pressure barrier formed about a longitudinal axis, a reinforcing layer(s) enclosing the internal pressure barrier, and a weight... |
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US20060151043 |
Fire resistant hose construction
Fire-resistant flexible hose construction particularly adapted for aerospace applications as such construction may exhibit a flame class rating of “Class A” at 0 gallons per minute (0 liters per... |
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US20090250137 |
Low friction lining for drip irrigation conduits
A water transmission tubing for controlling the flow of water under pressure comprises a tubular inner liner of generally uniform cross-sectional configuration continuous with the length of the... |
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US20080283139 |
Flexible Pipe and Method for Manufacturing the Same
A flexible pipe (1) for transporting abrasive slurry, comprising a -tubular body (2) of a flexible polymer, such as rubber, and a multitude of coaxial, wear-resistant rings (3, 4, 5, 5) provided... |
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US20150211661 |
METHOD FOR CUTTING A TUBE SEGMENT FROM A TUBE
The invention relates to a method for cutting a tube segment (1) from a tube, said tube being provided with an inner tube (2) and an outer tube casing (3) surrounding the inner tube (2). Said the... |
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US20150219252 |
LOW PERMEATION FUEL HOSE
Low permeation fuel hose is provided comprising an outer cover layer prepared from a composition comprising a polyvinyl chloride (PVC), a thermoplastic copolyester elastomer and, optionally, a... |
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US20060278292 |
Extrusion blow-molded filling tube made of plastic
The invention relates to an extrusion blow-molded filling tube (1) made of plastic for a motor vehicle fuel tank, which consists of a multilayered coextrudate and has mouth areas (7) at each end,... |
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US20100035116 |
FLUOROPOLYMER/EVOH/PPA MULTILAYER PIPE FOR CONVEYING HYDROGEN AND A FUEL CELL ELECTRICITY PRODUCTION ASSEMBLY INCLUDING SUCH A PIPE
A pipe having: a layer of fluoropolymer; an intermediate layer of ethylene and vinyl alcohol copolymer; and an outer layer of polyphthalamide. An electricity production assembly is provided using... |
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US20110030832 |
ADHESIVE BACKED DUCTS FOR CABLING APPLICATIONS
A duct for distributing one or more communication lines comprises an elongated body having a length and a conduit portion with a lengthwise bore formed therein, the conduit portion containing one... |
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US20060081303 |
Garden hose with backbone
An improved garden hose including an elongated generally cylindrical inner core being made of a first material, the inner core having an integrally formed backbone being made of a second material.... |
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US20100068986 |
TESTING AND VENTING PIPE ANNULUS
A method and apparatus are disclosed for testing the integrity of a portion of flexible pipe body. The method includes the steps of, via at least one port in an end fitting assembly in which an... |
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US20110000572 |
FIRE PROTECTIVE HOSE ASSEMBLY
A flexible hose for conveying fluids and suitable for high temperature environments, in one embodiment the hose assembly comprises a thermal paint coated nipple, a core tube, a thermal insulating... |
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US20130032239 |
FLEXIBLE PIPE HAVING A MULTI-LAYERED STRUCTURE
The invention relates to a flexible pipe having a multi-layered structure comprising unbonded layers, comprising an inner lining having the following layer arrangement: a) an innermost layer made... |
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US20090218093 |
Use of a Steel Composition for the Production of an Armouring Layer of a Flexible Pipe and the Flexible Pipe
The invention relates to a use of a duplex steel for the production of an armouring layer of a flexible pipe comprising at least one unbonded armouring layer and at least one unbonded sealing... |
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US20150027580 |
REINFORCEMENT ELEMENT FOR AN UNBONDED FLEXIBLE PIPE
The invention relates to an elongate reinforcement element for reinforcing an unbonded flexible pipe, a method of producing the elongate reinforcement element and an unbonded flexible pipe... |
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US20100275597 |
Submarine cold water pipe water intake system of an ocean thermal energy conversion power plant
A submarine cold water pipe water intake system of an ocean thermal energy conversion power plant is installed at a cold water inlet of a power boat, and the cold water pipe includes: a water... |
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US20090151789 |
HEAT DISSIPATION
A method and apparatus are disclosed for dissipating heat from a region of flexible pipe covered by a bend stiffener. The method includes the steps of, via at least one channel in an outer surface... |
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US20070227609 |
Rubber composition and fuel system rubber hose
A sulfur-vulcanized rubber composition comprising magnesium oxide incorporated in a blend of a hydrogenated NBR and PVC in an amount of from 2 to 5 parts by weight based on 100 parts by weight of... |
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US20110214773 |
METHOD OF MANUFACTURING RUBBER HOSE REINFORCED BY STEEL CORDS, AND RUBBER HOSE REINFORCED BY STEEL CORDS
A method of manufacturing a rubber hose reinforced by a plurality of helically arranged steel cords is provided. The rubber hose includes an inner tube, an outer tube, and a laminated reinforcing... |
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US20120273080 |
FLEXIBLE PIPE AND A METHOD OF PRODUCING A FLEXIBLE PIPE
The invention relates to a flexible pipe. Such flexible pipe has a length and comprises a tubular inner sealing sheath surrounding an axis and defining a bore; at least one pressure armor and at... |
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US20070199608 |
Dual-Layer Chemically-Inert Tubing and Machine
The invention is a first colorless and chemically-inert tubing concentrically adhered to an outer colored and chemically-inert tubing such that the inner tubing remains entirely chemically inert... |
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US20090236004 |
SMOOTH AND FLEXIBLE CLEAN ROOM HOSE
A hose suited for use in clean rooms has a Minimum Bend Radius (MBR) that is flexible without kinking. The hose includes a germ and bacteria resistant smooth outer surface and is constructed form... |
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US20090101225 |
THERMAL INSULATION OF FLEXIBLE PIPES
Flexible pipe body, a method of manufacturing flexible pipe body and a method of providing a flexible pipe are disclosed. The flexible pipe body includes a fluid retaining layer, at least one... |
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US20090301594 |
PIPE FITTING
An apparatus and method are disclosed relating to a multi-layer flexible pipe for conveying a target fluid. The pipe includes a core layer arranged to provide an inner bore along which a fluid can... |
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US20090250134 |
COMPOSITE PIPE HAVING NON-BONDED INTERNAL LINER, METHOD AND ASSEMBLY FOR THE PRODUCTION THEREOF
A composite pipe including an internal liner and at least one external layer made of a fiber reinforced consolidated thermoplastic material. A heat-resistant material mechanically separates the... |
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US20120192987 |
LOW PERMEABILITY SILICONE RUBBER TUBING
An IV set is disclosed that includes a silicone rubber tube coated with a layer of a gas barrier material. The coated tube is resilient and has low gas permeability and is suitable for use with... |