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WO/2021/242835A1 |
The present disclosure provides extruded PTFE composite tubes with a reduced coefficient of friction (COF). In some embodiments, such extruded PTFE composite tubes may exhibit a reduced change in coefficient of friction between about 20Â...
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WO/2021/231142A1 |
A hose assembly includes an inner core tube, a metal outer tube, a first coupling member, and a first collar. The first coupling member has an inboard nose portion extending into a first end of the inner core tube. The metal outer tube s...
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WO/2021/230590A1 |
The present invention relates to a novel polyarylene sulfide resin composition for a water section component, and a water section component comprising same. A resin composition for a water section component according to an embodiment can...
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WO/2021/226696A1 |
A hose having an observed color, the hose includes a tubular wall having an interior, an exterior and a thickness. The observed hose color changes between a first hose color in a first state and a second hose color in a second state. Dif...
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WO/2021/223921A1 |
The invention relates to improvements in the technical field of shower hoses. To this end, a shower hose (1) is, inter alia, proposed, which has an inner hose (2), a first braiding (3) and an additional braiding (4).
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WO/2021/224445A1 |
The invention relates to improvements in the technical field of shower hoses. To this end, a shower hose (1) is proposed, which has an inner hose (2), a first braiding (3) and an additional braiding (4).
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WO/2021/224325A2 |
The invention relates to a tube (1), wherein an inner tube (2) from an uncured, thermoplastic material is produced and the inner tube (2) is thermally expanded.
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WO/2021/220033A1 |
Thermoplastic pipe with inner coextruded TP-E layer, with or without TP-E floats, for the transport of fluid under-pressure containing materials, also abrasive ones, which includes a pipe body (2) implemented in synthetic material and wh...
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WO/2021/215313A1 |
The present invention provides: a multilayer structure which exhibits high initial interlayer adhesion and is suppressed in decrease of the interlayer adhesion even in cases where the multilayer structure is used for a long period of tim...
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WO/2021/211442A1 |
The present disclosure relates to a multilayer tube that may include an inner layer and an outer layer. The inner layer may include a fluoroether elastomer and the outer layer may include a non-fluoroether based elastomer. The multilayer...
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WO/2021/210511A1 |
The purpose of the present invention is to provide: a poly(3-hydroxybutyrate)-based resin tube which exhibits excellent resistance to repeated bending; and a method for producing this poly(3-hydroxybutyrate)-based resin tube. The above a...
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WO/2021/210279A1 |
This refrigeration cycle device comprises: a compressor (21) that compresses a refrigerant; a decompression unit (23) that reduces the pressure of the refrigerant; heat exchangers (22, 24) that exchange heat between the refrigerant and t...
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WO/2021/205691A1 |
A hose according to the present invention comprises an intermediate rubber layer 13 and a pair of reinforcing layers 12 that are respectively adjacent to the inner circumferential side and the outer circumferential side of the intermedia...
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WO/2021/201652A1 |
The present invention relates to a flowerpot including a water supply tube. Disclosed according to an embodiment of the present invention is a flowerpot including a water supply tube, wherein, in a state where multiple flowerpots are arr...
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WO/2021/202238A1 |
Losses in the connecting line between the Pressure Wave Generator and the cold head of a GM type pulse tube refrigerator, are reduced while maintaining or improving upon the desirable features of a standard corrugated hose connecting lin...
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WO/2021/188528A1 |
A spoolable pipe(100) comprising: a barrier layer (104) formed around a longitudinal axis of the pipe; a reinforcing layer (105) disposed around the barrier layer comprising a fiber material; and an outer layer (110), wherein at least on...
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WO/2021/180842A1 |
The present invention relates to a thermoplastic hose, consisting of a flexible hose body (12; 212; 312; 612) and at least one reinforcing element (14; 214; 314; 614), which is arranged helically on the external face of the hose body (12...
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WO/2021/178235A1 |
A rubber compound for heavy-duty truck or bus tire treads may comprise: 5 to 100 parts by weight per hundred parts by weight rubber (phr) of a long chain branched cyclopentene ringopening rubber (LCB-CPR) having a glass transition temper...
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WO/2021/171244A1 |
Flexible hose for transporting fluids comprising at least one first layer (20) and at least one second layer (10) mutually coupled to each other. The first layer (20) is made of plasticised PVC material. The second layer (10) is made of ...
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WO/2021/172489A1 |
Provided are a hose excelling in a lightweight property and in fatigue fracture resistance, a method for manufacturing the hose, and a hydraulic pump. The hose comprises a tube that is hollow on the inside, continuous carbon fibers and/o...
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WO/2021/170264A1 |
The invention relates to a thermally insulated line tube (1) comprising a medium tube (4), at least one thermal insulation (3) arranged about the medium tube, and at least one corrugated outer jacket (2) arranged about the thermal insula...
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WO/2021/174047A1 |
A kink-resistant hose comprises a tubing and at least one anti-kinking member disposed within an interior volume of the tubing. The outer diameter of the anti-kinking member is less than the inner diameter of the tubing, wherein the anti...
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WO/2021/170689A1 |
A subsea pipeline (14) has a friction-reducing outer coating, treatment or finish (30) that extends along discrete regions mutually spaced along the length of the pipeline. During laying, curvature is imparted to the pipeline (14) along ...
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WO/2021/172251A1 |
The present invention provides a multilayer tube which is flexible and exhibits excellent durability in terms of airtightness, while containing, as a main component, a polytetrafluoroethylene. The present invention is achieved by a multi...
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WO/2021/173875A1 |
A method of repairing a flexible pipe within a carrier pipe. The method then increases a first area of a first hole in the carrier pipe. The method then bends a first layer of the flexible pipe around a second hole in the first layer. Th...
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WO/2021/160461A1 |
Hose comprising a tubular section, said tubular section comprising an outer tube and an inner tube, wherein the inner tube forms a liner for said outer tube, wherin, apart from being connected by connecting means near both ends of the tu...
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WO/2021/163465A1 |
A flexible or rigid fluid-carrying conduit system has an inner conduit, an outer member, and a space between the inner conduit and outer member, the space including an insulator. Each of the outer surface of the inner conduit and the inn...
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WO/2021/161620A1 |
The invention is a heat shrink tube comprising a fluoropolymer as the main component and a fatty acid amide, wherein the fluoropolymer includes a fluororubber and a fluororesin. The heat shrink tube has a melting heat amount of between 1...
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WO/2021/158826A1 |
A continuous tube having alternating compositions along a length direction of the tube can include at least a first segment extruded from a first composition along a length direction of the tube and at least a second segment extruded fro...
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WO/2021/156278A1 |
In a method for producing a high-pressure hydraulic line, a connection fitting (4) is attached to the end of a multi-layer high-pressure hose (5), having at least one reinforcing layer (6, 7), in that a portion of a reinforced high-press...
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WO/2021/153125A1 |
The present invention addresses the problem of providing a rubber composition for a hose capable of producing a hose having both excellent flame retardancy and wear resistance, and a hose produced using the same.　A rubber composition f...
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WO/2021/155365A1 |
A flexible pipe comprising at least one layer of ethylene-vinyl alcohol resin (EVOH) as the innermost layer, wherein the pipe is suitable for use under high pressure, is configured to retain mechanical properties at pressures up to at le...
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WO/2021/153079A1 |
Provided is a lightweight and flexible hose that is for transportation of a refrigerant and that has excellent low gas permeability and low water vapor permeability. This hose for transportation of a refrigerant comprises an inner layer,...
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WO/2021/149782A1 |
[Problem] To provide a tube provided with excellent long-term reliability. [Solution] A tube characterized by comprising an impregnated sheet-shaped member which is formed by impregnating a sheet-shaped substrate having holes with a ther...
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WO/2021/149783A1 |
[Problem] To provide a tube with excellent long-term reliability. [Solution] Provided is a tube to be used in a pump for peristaltic transportation of a fluid, the tube comprising: a flow passage that serves as a transport route for the ...
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WO/2021/149421A1 |
The present invention provides a resin composition which enables the achievement of a good balance among low gas permeability, flexibility and low water vapor permeability, said properties being required for a refrigerant transporting ho...
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WO/2021/146281A1 |
A clamp equipped nozzle for enabling spooling of a hose includes a body defining a lumen having a central axis and configured to enable fluid to flow therethrough. A fluid outlet is in fluid communication with the body and is disposed at...
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WO/2021/142178A1 |
A multi-line hose, and related systems and methods of manufacturing related to such hoses. The multi-line hose includes a plurality of individual, finished hoses arranged in parallel, and a textile braid layer surrounding the hoses and s...
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WO/2021/140444A1 |
A tube comprising a first channel and a second channel wherein each of said first and second channels extends along the longitudinal axis of said tube, and wherein said tube is constituted by a first heat-sealable polymeric film A and a ...
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WO/2021/138291A1 |
A tube includes a layer including a fluoropolymer has a crystallite size of less than about 380 nanometers per crystalline particle and a refractive index of less than 1.40.
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WO/2021/131221A1 |
The present invention enables an operator to easily identify a normal attachment direction of a ground clip, and set the ground clip in a correct orientation.　Provided is a tube attachment structure having a ground clip attached across...
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WO/2021/130326A1 |
The invention refers to an assembly for monitoring at least one of the temperature and the strain of a pipe. The assembly comprises at least one optical fiber, each optical fiber comprising at least one Fiber Bragg Grating (FBG) sensor f...
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WO/2021/124956A1 |
This high-pressure hose is provided with: an inner tube layer; a cord reinforcement layer that is arranged on the radially outward side of the inner tube layer and in which a reinforcing cord is wound in a spiraling manner; an outer tube...
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WO/2021/119843A1 |
A flexible polymeric pipe for transportation of oil, gas or water, having an unbonded reinforcing intermediate layer between two polymeric layers. The pipe has a vent for the intermediate layer which allows venting of gas from the interm...
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WO/2021/125233A1 |
Provided is an ink supply tube that can suppress color residue of ink. This ink supply tube 10 comprises: a first layer 12 that is formed of an unmodified ethylene/tetrafluoroethylene copolymer resin and is in contact with ink; a second ...
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WO/2021/118939A1 |
Invisible tube markers for use in infusion sets are provided. An infusion tube includes a tube marker that is invisible under standard lighting conditions and is positioned from a tube end at a distance equal to the distance between an e...
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WO/2021/114195A1 |
Provided is a hose and hard pipe connection system used under a high-pressure system, comprising: a hose formed by connecting a core pipe (4) and a bellow (1), wherein the outer side of the bellow (1) is wound and braided with a metal wi...
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WO/2021/116381A1 |
The end-piece (20) comprises an end arch (44) having an internal fluid flow opening (56) with a central axis (A-A'), intended to lead into a fluid flow passage. The end arch (44) comprises an end flange (58) intended for connection to an...
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WO/2021/118373A1 |
A pipe for ventilation channels with a circular cross-section and corrugated walls, where the pipe (1) has a double-layered wall, where the internal wall (2) is smooth and the internal diameter of the pipe is at least 64 mm and the exter...
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WO/2021/117977A1 |
The present invention relates to a spiral tube capable of improving resistance performance against a collapse load generated by the difference between an internal pressure and an external pressure, while having a reduced thickness, the s...
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