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WO/2022/106023A1 |
Illustrated and described is a floating hose segment (4) with an inner hose element (14) having a first outer surface (22) that faces away from a line region (16), an outer hose element (24) having a second inner surface (26), which boun...
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WO/2022/107481A1 |
Provided is a hydrogen-filling hose having exceptional durability in repeated filling of high-pressure hydrogen. A hydrogen-filling hose (1) including an inner layer, a reinforcing layer, and an outer layer, the hydrogen-filling hose (1)...
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WO/2022/106025A1 |
The invention relates to a system (2) for detecting a fault state of a floating tube (4). The system (2) has a floatable floating tube (4), a detection system (6), and an analysis unit (8). The detection system (6) is designed to detect ...
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WO/2022/103821A1 |
A duct comprising inner and outer sleeves and a layer of insulative material. The inner sleeve may include a band of inner sheet material having first and second parallel lateral edges, the band wound in a spiral with its first lateral e...
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WO/2022/101319A1 |
The invention relates to a multi-hose arrangement (1) having an outer hose (2) and at least one inner hose (3, 3a) arranged in the outer hose (2) and at least one coupling end (4) to which the outer hose (2) and the at least one inner ho...
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WO/2022/098568A1 |
A cable protector has a helical winding which adds rigidity to a cable inserted therein, while still exhibiting flexibility to navigate curves within a conduit. The helical winding allows a flaccid small cable to be pushed into a conduit...
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WO/2022/096570A1 |
The invention relates to an umbilical for use between an offshore construction (10) and a seabed installation (20), comprising one or more of longitudinal umbilical elements, such as one or more filler element, one or more signal cable, ...
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WO/2022/096748A1 |
Disclosed is a flexible pipe (10) designed to transport fluids comprising, from the interior toward the exterior: an internal tubular sheath (20) with an axis (A-A') defining an internal passage (13) for fluid circulation; a composite re...
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WO/2022/096437A1 |
The invention relates to a high-pressure fluid line (10) comprising a corrugated pipe (12) and a braiding (18) made of fibers (20), said braiding being attached to the external circumference of the corrugated pipe (12). The braiding (18)...
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WO/2022/098679A1 |
Medical tube can have a continuous inner layer having a continuous outer layer thereon, in which the inner layer includes a polyolefin such as a polyethylene or polypropylene or a functionalized polyolefin. The outer layer can include a ...
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WO/2022/092152A1 |
A resin composition which contains a hydrogenated block copolymer (I) and a polypropylene resin (II), wherein: the hydrogenated block copolymer (I) comprises a polymer block (A) and a polymer block (B); the polymer block (B) comprises a ...
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WO/2022/092375A1 |
According to an embodiment of the present invention, a power supply apparatus for detecting a gas leak is provided. The apparatus may comprise: a power supply pipe which is connected to a pump and has a power line passing therethrough, t...
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WO/2022/085404A1 |
[Problem] To provide a multilayer tubular molded body having high chemical resistance, high resistance to heat, and excellent adhesive strength, and a method for producing the multilayer tubular molded body. [Solution] This multilayer tu...
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WO/2022/084549A1 |
A flexible hose (10), more particularly a vacuum cleaner hose, has a wall (12), an inner side (14) of which delimits a cavity (16) for conveying media and at least one outer side (18) of which has a profiling (20) which has, in section, ...
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WO/2022/082973A1 |
A fracturing deliver system. A plurality of first high pressure pipes (151) have one-to-one correspondence to a plurality of first high pressure input ends (121) of a high/low pressure manifold skid (120); one end of each first high pres...
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WO/2022/079528A1 |
A flexible hose for the transportation of liquids or fluids comprising at least one layer (10) with an exposed surface (11) made of a first polymeric material, the at least one layer (10) comprising at least one QR code (40) according to...
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WO/2022/075272A1 |
The present invention relates to a tube composed of polytetrafluoroethylene and addresses the problem of providing a tube that has adequate tensile strength and flexibility and excellent internal penetrability. This problem can be solved...
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WO/2022/071217A1 |
The purpose of the present invention is to provide a multilayer body of a carboxyl group-containing acrylic rubber composition and a fluorine rubber composition, said multilayer body exhibiting sufficient adhesion, by thermally crosslink...
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WO/2022/069428A1 |
In order to manufacture an assembly (1) consisting of a plastic tube portion (2) having at least one tube–wire insert (4 to 7) and a terminal connector (3), first an electrical conducting-component group is prefabricated. Conducting co...
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WO/2022/071529A1 |
Provided is a fluororesin having a reactive functional group, wherein the difference (G''270-G''280) between the loss elastic modulus (G''270) of the fluororesin at 270ºC and the loss elastic modulus (G''280) of the fluororesin at 280º...
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WO/2022/071528A1 |
Provide is a partially fluorinated resin which, in a dynamic viscoelasticity measurement, has a storage modulus G' of 0.1 Pa or greater at a temperature of 230°C and an angular frequency of 0.0025 rad/sec.
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WO/2022/071526A1 |
Provided is a fluororesin having a retention of tensile strength of 50% or greater, the retention of tensile strength being calculated using the following equation from a tensile strength of the fluororesin which has undergone a heat tre...
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WO/2022/069097A1 |
[0048] A refrigerant hose has an innermost tube defining a lumen therein, and the innermost tube is based on one of a hydrogenated nitrile butadiene rubber (HNBR), an HNBR containing polymer blend, or a copolymer thereof, which is cured ...
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WO/2022/066665A1 |
Tubing, such as medical tubing for administration of intravenous fluid, can include an inner layer, an outer layer concentrically disposed about and surrounding the inner layer, and an intermediate layer interposed between the inner and ...
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WO/2022/063495A1 |
The invention relates to a flexible hose line (100) for transporting a fluid (F), more particularly drinking water. The hose line (100) has a layer (6) containing an ethylene-octene copolymer. The layer (6) has an inside diameter (di) of...
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WO/2022/058121A1 |
The invention relates to a flexible hose (100) for transporting a fluid (F), in particular drinking water, having a layer (1) containing an ethylene-octene copolymer, the layer (1) having an inside diameter (di) of 2 to 12 mm and the lay...
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WO/2022/059501A1 |
This tube manufacturing method, in which a melt-processible fluorine resin extruded in a tubular shape from a mold provided in an extrusion molding machine is guided to a cooling device and cooled, and then a winding device is used to wi...
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WO/2022/054575A1 |
Provided is a filler pipe capable of suppressing swelling deformation caused by fuel, and a filler pipe manufacturing method. A resin filler pipe 1 has a bellows section 12, comprising peaks 121 and valleys 122, and an ordinary section 1...
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WO/2022/056259A2 |
A method of manufacturing a tube assembly includes surrounding an outer surface of a cured rubber hose with a thermoplastic layer, the cured rubber hose extending along a length between a first end and a second end and having a first sha...
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WO/2022/055870A1 |
A pipe coupling assembly (200) for joining two sections (100a), (100b) of polymer pipe, the pipe coupling assembly (200) comprising: an insert (202) configured for positioning within an end region (105a) of a first section of polymer pip...
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WO/2022/047530A1 |
The invention relates to a spiral wrap formed of an extruded profile coiled along a helical path around an axis. The profile having a first section and a second section; the first section having a first lip directed towards the axis; and...
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WO/2022/047814A1 |
Disclosed is a peroxide-crosslinked polyethylene (PEX-a) pipeline. The peroxide-crosslinked polyethylene (PEX-a) pipeline of the present utility model comprises a PEX-a antimicrobial layer, a PEX-a main body layer and an anti-UV layer se...
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WO/2022/040778A1 |
A woven tubular liner comprising an outer surface comprising outer wefts and warps and an inner surface comprising inner wefts and the warps, wherein the inner and outer surfaces are connected by the warps, the outer wefts being protecte...
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WO/2022/046849A1 |
A hose assembly includes a metal hose, an end connection having a distal end defining a fluid connector and a proximal end defining a tube stub received in a distal end portion of the hose, and a weld collar surrounding the distal end po...
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WO/2022/047280A1 |
A hose assembly includes a flexible hose, an end connection attached to a first end of the hose, an insulation material wrapped onto the exterior surface of the hose, a cover surrounding the insulation material, and a cuff extending over...
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WO/2022/038597A1 |
A sleeve for protecting a drip pipeline from damage by birds, characterized by: the sleeve having an inner diameter larger by a factor between 2 and 4 compared to an outer diameter of the drip pipeline, and the sleeve being pervious to w...
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WO/2022/040152A1 |
Heat pipes and methods of forming heat pipes, such as for use in nuclear reactor systems, are described herein. A representative method of forming a heat pipe includes forming a first wicking structure from a first material and forming a...
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WO/2022/030508A1 |
Provided is a strip-shaped member for existing pipe rehabilitation capable of assuring the required rigidity and capable of suppressing cross-sectional deformation due to curvature imparting during pipe manufacture. A spiral, tubular reh...
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WO/2022/029276A1 |
The present invention relates to a lining tube for renovating fluid-conducting systems which are operated under a pressure higher than atmospheric pressure, having an inner tubular layer based on an olefin polymer with a reinforcing laye...
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WO/2022/023374A1 |
A sea hose load analyzer system (100) is disclosed. The sea hose load analyzer system (100) includes a transceiver interface (210). The sea hose load analyzer system (100) also includes a memory storage (212). The sea hose load analyzer ...
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WO/2022/024889A1 |
Provided is a rubber composition for coating a plated wire reinforcement layer, the rubber composition being made of a diene-based rubber composition containing components (A)-(E), wherein with respect to 100 parts by weight of component...
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WO/2022/023470A1 |
One general aspect includes a buoy position analyzer system (100, 200). The buoy position analyzer system (100, 200) includes a transceiver interface (210). The buoy position analyzer system (100, 200) also includes a memory storage (212...
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WO/2022/015373A1 |
A single layer/ply mutli-use hose is contemplated. A thermoplastic polymer, such as polyurethane, is extruded through a woven tubular mesh of aramid fibers so as to encourage pillaring through gaps in the mesh of a sufficient amount to i...
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WO/2022/009717A1 |
A resin tube containing a poly(3-hydroxyalkanoate)-based resin component. The poly(3-hydroxyalkanoate)-based resin component contains at least two types of poly(3-hydroxyalkanoate)-based resin which differ from each other in the types of...
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WO/2022/005628A1 |
Disclosed herein are abrasion resistant flexible hoses and methods for manufacturing such hose. The abrasion resistant elastomeric hose comprises an inner surface and an outer surface, and a abrasion resistant material embedded in the ho...
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WO/2022/004893A1 |
The present invention relates to a tube having one or more layers made of polytetrafluoroethylene, and addresses the problem of providing a tube having controlled flexibility while maintaining high mechanical strength. The problem can be...
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WO/2022/001155A1 |
Disclosed is a corrugated pipe assembly. The corrugated pipe assembly comprises a corrugated pipe body (1). Two ends of the corrugated pipe body are respectively connected to a right connector (3) and a left connector (4), an outer side ...
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WO/2021/262982A1 |
Hose (10) including a first connector assembly (16) including a regulator assembly (30), a second connector assembly (130), and a hose assembly (20) coupled to the first and second connector assemblies. The hose assembly (20) includes an...
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WO/2021/261301A1 |
Provided are a multi-layer structure and a multi-layer pipe in which high gas barrier properties are achieved and the occurrence of cracking upon heating and deformation is suppressed. This multi-layer structure has at least one layer (X...
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WO/2021/248661A1 |
A rubber-plastic composite air duct system and an on-site mounting method therefor. Said method comprises: determining, according to engineering information, the specification and number of required first sheet-shaped air duct bodies (1)...
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