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Patent Searching and Data


Matches 601 - 650 out of 20,437

Document Document Title
WO/2016/009111A1
The invention relates to a method for manufacturing a tube, in which method a stretching film (13, 14) is fastened for a length of over one turn on both sides of a tube mesh (10) that is only expandable on its circumference, whereby each...  
WO/2016/011365A1
A high pressure gas hose and related methods of transporting high pressure gases in which gas permeability throughout a length of the high pressure gas hose is reduced. The high pressure gas hose can have an outer tube and the inner tube...  
WO/2016/005096A1
The invention relates to a line assembly (1), comprising: a metal hose (2) that is corrugated at least in some segments; and an inner component (3), which is arranged radially inside the metal tube at least over a partial length of the m...  
WO/2016/001617A1
A flexible pipe body comprising an elongate curvature sensor and a tensile armour layer. The elongate curvature sensor incorporates a strain sensor arranged to provide an indication of bending strain applied to the curvature sensor. The ...  
WO/2016/004204A1
A hose made from a composition including one or more of EPR, EPDM, a silane-grafted polyolefin and a silicone-modified polyolefin; an one or more of fibers, polyamide powder, and ultra high molecular weight polyethylene powder. A hose co...  
WO/2016/002264A1
A fuel hose provided with: an inner layer (10) comprising a rubber layer (1) and a rubber layer (2); a resin layer (20) formed on an outer circumference of the inner layer (10) and having thermoplastic resin as a main component; and an o...  
WO/2016/000716A1
The present invention relates to an offshore pipe system comprising a first unbonded flexible pipe and a second unbonded flexible pipe for transportation of fluids such as oil or gas. Each of the unbonded flexible pipes comprises a seali...  
WO/2015/197730A1
The invention relates to a fuel line (1), in particular for a motor vehicle, said line having an inner tube (2) which is made of plastic and has at least one outer protective sheath. According to the invention, the protective sheath has ...  
WO/2015/194955A1
The invention relates to a system of flexible pipes (1) and coupling elements (6) for coupling the flexible pipes. The flexible pipes each comprise an inner conduit (2) and multiple cavities (5) running substantially parallel over the ou...  
WO/2015/193595A1
The invention concerns a flexible tubular conduit (10) comprising a tubular inner pressure structure comprising a tubular sheath (16) and a pressure vault (18) for taking up the radial forces, and a tubular outer tensile structure compri...  
WO/2015/193012A1
The invention relates to a hose (7) featuring an integrated system for detecting damage and comprising a hose wall (2, 4) in which at least one transponder (8) is embedded. The hose (7) is characterized in that an antenna (12) is also em...  
WO/2015/186489A1
A corrugated tube (1) is provided with: a first bellows section (10a) in which a pitch which is the distance from a groove (11a, 11b) over a ridge (12a, 12b) to the next groove (11a, 11b) is set to a first distance (L1); a second bellows...  
WO/2015/186142A2
A fluid conveying apparatus is disclosed. The apparatus comprises a circular tubing. The circular tubing further comprises an internal surface and an external surface. The internal surface encloses a circular passage for conveying a flui...  
WO/2015/186799A1
A glossy, metal texture is achieved without forming a coating with a metallized layer. An outer layer (2) formed of a soft material having the same stretch rate as an inner layer (1) is provided so as to cover the outer side of the inner...  
WO/2015/177838A1
The purpose of the present invention is to provide: a rubber composition that has excellent heat resistance with which a rubber layer with excellent adhesiveness to a reinforcing layer can be obtained even when vulcanized by a hot-air vu...  
WO/2015/177090A1
The invention is directed to a multilayer system, and to an article comprising said multilayer system. The multilayer system of the invention comprises - one or more polyvinyl chloride layers; and - one or more polyolefin layers, wherein...  
WO/2015/177664A1
An extensible hose, comprising an inner tubular element (2) suitable, in use, for being passed through by a fluid, said inner tubular element (2) being made from a first elastically extensible material and suitable for lengthening and wi...  
WO/2015/177101A1
The media hose (2) serves for use at high temperatures and high pressures in particular in internal combustion engines, especially for measuring and monitoring a fluid inside the internal combustion engine. For this purpose, the media ho...  
WO/2015/179231A1
The specification discloses a multi-stage injection pipe and method for manufacturing a multi-stage injection pipe. The multi-stage injection pipe includes a plurality of thermocomposite high pressure pipes and a thermocomposite tendon. ...  
WO/2015/169322A1
A flexible metal tube having a length and a longitudinal axis and suitable for forming a carcass of a flexible pipe for transport of hydrocarbons, the metallic tube comprises a plurality of consecutive windings of at least one elongate s...  
WO/2014/135906A8
The invention relates to a flexible metal pipe spirally wound from profiled metal strips, wherein the width of the strip profiles is greater than the axial pitch measured at the direction of the principal axis of the flexible metal pipe,...  
WO/2015/104580A3
An umbilical comprising an outer sheath and a core enclosed by the outer sheath, the core comprising a plurality of umbilical components and filler material between the umbilical components and the outer sheath, characterized in that the...  
WO/2015/169859A1
The pipe comprises: - at least one tubular sheath (20) delimiting a passage (11) for the circulation of the abrasive material; - at least one tensile armour layer (34, 36) arranged externally with respect to the tubular sheath (20), the ...  
WO/2015/166268A1
A material for use in lining pipes is disclosed. Awarp-knitted tubular fabric (24, 64) in which the stitch used (for example a tricot stitch) is of a type that reconfigures as the tube is expanded radially to contract longitudinally is s...  
WO/2015/165367A1
A telescopic hose. The wall of the telescopic hose is formed by a wrinkling portion (11) coiled in an extending direction of the telescopic hose. The telescopic hose has the advantages that: the problem that the hose is difficult to main...  
WO/2015/165771A1
The invention is directed to a multi-layer pipe comprising I. a first layer comprising at least 60 % by weight of high density polyethylene II. a second layer comprising polyethylene with a density higher than 900 kg/m3 and lower than 94...  
WO/2015/163212A1
Provided is a laminate in which a fluororesin layer and a fluororubber layer are strongly adhered to one another. This laminate is equipped with a fluororubber layer (A) and a fluororesin layer (B) which is laminated on top of the fluoro...  
WO/2015/163308A1
Provided is a method for manufacturing a marine hose which is equipped with a sponge layer while also having an excellent appearance. The present invention is characterised in that: the marine hose has at least a base hose (2), a sponge ...  
WO/2015/159970A1
Provided is a high-pressure fluid discharge device wherein a hose (31) having a nozzle connected thereto is manipulated and high pressure fluid transported through the pipe (31) is discharged from the nozzle. The pipe (31) is formed by a...  
WO/2015/159482A1
The present invention addresses the problem of providing: a rubber composition for hoses, which has good oil resistance and also has excellent cold resistance and workability during production thereof; and a hydraulic hose. For solving t...  
WO/2015/156086A1
This molded body has a fuel barrier layer formed from a resin composition that has a polyamide resin (A) as a continuous phase and a resin (B) as a dispersed phase. (A) is either, a polyamide resin (A1) having a lactam-derived constituen...  
WO/2015/150396A1
An embodiment relates to a hose device for a breathing apparatus, characterized by at least one electric line (2) and at least one pressure line (3) within the open-cross- section of the hose device (1).  
WO/2015/152791A1
The present invention relates to a flexible device (102) for directing exhaust gases from a first vehicle body to a second vehicle body of an articulated vehicle, wherein the exhaust gases are used for heating the second vehicle body. Th...  
WO/2015/144575A1
The invention relates to the installation of chains of measurement sensors on a flexible cylindrical tube (TB). The chains comprise multiple elongate sensor housings, electrically connected to one another by connecting cables. Each housi...  
WO/2015/144723A1
The invention relates to a flexible pipe for transporting fluid, which includes: an inner polymer sheath (20) defining an inner passage (16) for flowing a fluid transported by the pipe; a first intermediate polymer sheath, arranged outsi...  
WO/2015/146973A1
Provided is a nitrile copolymer rubber composition which contains a nitrile copolymer rubber (A), which contains 35-80 wt.% of an α,β-ethylenically unsaturated nitrile monomer unit (a1), 19.5-64.5 wt.% of a conjugated diene monomer uni...  
WO/2015/147728A1
Counter-current air heat exchanger (20, 30, 40, 50, 60) comprising an outer tube (11, 13, 21, 31, 41, 51, 61) for a first air current and an inner tube (12, 22, 32, 42, 52, 62) for a counter-directed second air current, which inner tube ...  
WO/2015/144765A1
The invention relates to a thermoplastic polyurethane that is or can be obtained by reacting at least one polyisocyanate composition, 1,3-propanediol as a chain extender, and a polyol composition, where no other chain extender is used ap...  
WO/2015/139708A1
The invention concerns a flexible pipe for offshore applications, such as for use as a riser in oil production. The flexible pipe has a longitudinal axis and comprises a pressure resilient core pipe structure with an inner surface defini...  
WO/2015/139114A1
An expansion compensator has an elongate metal conduit and an inner plastic liner, each with first and second spaced apart ends and an expansion/contraction section, and an interior volume extending from the first end to the second end. ...  
WO/2015/136232A1
An inner cannula (20) for a tracheostomy tube is made by extruding tubing (41) and cutting into separate lengths or preforms (42). Each preform (42) is placed in a mould (50, 51, 52) and blow moulded to expand the preform into contact wi...  
WO/2015/138433A1
A multilayer flexible tube includes an inner layer including a melt processable fluoropolymer, wherein the fluoropolymer includes a copolymer of a poly vinylidene fluoride (PVDF) and a hexafluoropropylene (HFP); and an outer layer includ...  
WO/2015/134335A1
One aspect of the invention provides an articulating device including: an inflatable elastic layer and a textile shell surrounding or impregnated within at least a portion of the inflatable elastic layer. The textile shell includes at le...  
WO/2015/132306A1
Multilayer tube for fluid transportation, comprising, from the interior to the exterior: an inner layer comprising at least one polyamide in admixture with at least one elastomer; a first adhesive layer; a first layer comprising at least...  
WO/2015/129350A1
This electric wire protective tube (1) comprises a straight tube portion (A) and a freely bendable tube portion (B) disposed along the longitudinal direction, and has an inside shield part (10) which comprises a tubular conductive materi...  
WO/2015/129844A1
This fire-resistant heat-insulating coating material (3) for piping (2) comprises a polyisocyanate, a polyol, a trimerization catalyst, a foaming agent, a foam stabilizer, and an additive. The additive is provided with a foamed polyureth...  
WO/2015/109304A3
An underwater utility line, and associated systems and methods are disclosed. The underwater utility line can include an adjustably buoyant tube. The underwater utility line can also include a transmission line to transfer energy dispose...  
WO/2015/125789A1
[Problem] To provide an inner face modified tube to which a surface modification treatment was implemented on the inner face of the tube in order to add prescribed functionality and which can exhibit sufficiently the added functionality ...  
WO/2015/085328A3
Safety hoses protected by wire mesh and an apparatus for manufacturing them are disclosed. The hose assembly has an inner flexible tube, wrapped with two helices made of ribbons of woven, wire mesh. An outer flexible tube is fitted over ...  
WO/2015/121316A1
This flexible pipe for transporting fluid comprises a polymer internal sheath for limiting a fluid flow passage of central axis (A-A'); at least one armour layer arranged on the outside of the internal sheath; an internal carcass (26), a...  

Matches 601 - 650 out of 20,437