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WO/2022/096146A1 |
Integrated junction system for tubular fluid distribution elements comprising a tubular element (1) which has, at a first end (2) an enlarged cup shape whose base determines the formation of an annular shoulder (3) inside said tubular el...
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WO/2022/097037A1 |
A joint (1) for connecting two pipes of a water drainage system, in particular for water drainage systems in buildings, comprising a central female element (2), extending along an axis A and provided with a pair of axially opposed coupli...
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WO/2022/082942A1 |
A pipeline attached sheet fixing device. The device comprises a first support frame, a second support frame, a pipeline, a mounting table, a first mounting column, a second mounting column, a mounting plate, a mounting frame, a pressing ...
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WO/2022/082943A1 |
A plastic pipe for convenient connection, comprising a pipe main body (1), a socket (10), a connecting ring, and conductive metal pieces (3), the socket being disposed at one end of the pipe main body, a connecting ring being fixed on th...
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WO/2022/073723A1 |
A fluid conduit for aircraft, the conduit comprising a pipe made from thermoplastic material comprising a connection end which extends along a pipe axis and a connector which is intended to be mounted in the connection end by a translati...
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WO/2022/065639A1 |
The present invention relates to a PVC pipe connecting device. Particularly, one embodiment of the present invention comprises: a connector having fastening grooves formed at both ends thereof; and socket units coupled to the fastening g...
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WO/2022/061407A1 |
A foldable standpipe apparatus comprising: a base having an inlet conduit; an upright conduit extending up from the base; a lateral conduit extending laterally from an upper end of the upright conduit away from the base and defining an o...
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WO/2022/066684A1 |
Provided are solvent cement formulations that include cyclopentanone, one or more additional solvents, and at least one resin. The formulations can contain a high concentration of dissolved resin, which confers beneficial properties and ...
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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/2022/036413A1 |
A hydraulic fracturing equipment installation located above-ground drills a plurality of holes downwardly into the rock mass and injects a hydraulic fracturing fluid into the drilled holes and induces fractures in the rock mass. A non-me...
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WO/2022/023133A1 |
The invention relates to a sanitary interface (1), wherein both connection elements (2, 3) thereof form a fluid line in the connected state, which is sealed by an axial seal (6) at a connection point (5) between the first connection elem...
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WO/2022/020301A1 |
A system for coupling pipes includes a first pipe having a tapered, spigot end; a second pipe having a tapered, spigot end; and a coupler having two tapered socket ends adapted to internally receive the respective tapered, spigot ends of...
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WO/2022/020323A1 |
A system for coupling pipes includes a first pipe having a tapered, spigot end; a second pipe having a tapered, spigot end; and a coupler having two tapered socket ends adapted to internally receive the respective tapered, spigot ends of...
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WO/2022/018412A2 |
A pipe connector, particularly for a commercial plumbing pipe P comprising a body (1) with a tubular part (11) having an outer face with a projecting feature, such as a sealing ring (2), to seal with the pipe. A collet (3) is fixed to th...
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WO/2022/020309A1 |
A system for coupling pipes includes a first pipe having a tapered, spigot end; a second pipe having a tapered, spigot end; wherein the first pipe and the second pipe are made from a reinforced thermosetting resin (RTR), and a coupler ha...
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WO/2022/014109A1 |
This inner ring 4 of a pipe joint 1 is provided with a bulging part 6 which is formed at an axially outer edge so as to protrude to a radially outer side, and which is pressed into a tip part of a tube 8. A fluid flow path 4a is formed i...
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WO/2022/013119A1 |
A purification device (2) for disinfecting and filtering intake air (4) is disclosed. The purification device (2) comprises a housing (10) provided with a number of inlet perforations (8) for allowing the intake air (4) to enter the hous...
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WO/2021/258145A1 |
The present disclosure provides an irrigation system (1) for crop irrigation, and especially a centre-pivot irrigation system. The system comprises: a pivot assembly (10) comprising a frame (11) supporting an inlet pipe assembly (20) for...
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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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WO/2021/243933A1 |
Disclosed is a single-bearing single-insertion electrofusion elbow reinforced by a plastic embedded steel framework, the elbow comprising an embedded steel framework (1), a plastic coating layer (7), and an inner-corner-bend reinforcing ...
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WO/2021/232684A1 |
Provided are a pipeline interface socket and receptacle structure convenient for installation, comprising a pipe body (1); the socket of the pipe body (1) is arranged having a horn shape; a plurality of first ring-shaped bosses (2) are f...
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WO/2021/232686A1 |
Provided is a pipe connector for increasing ring stiffness and tensile strength, comprising a pipe socket (1) and a pipe receptacle (2); the mouth wall of the pipe socket is fixedly connected to a first ring-shaped boss (3); the inner wa...
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WO/2021/231645A1 |
Embodiments provide a fitting for tubing connection, a male fitting assembly, and a torque adaptor. The fitting for tubing connection includes a head including a plurality of first gripping portions, each first gripping portion extending...
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WO/2021/190871A1 |
The invention relates to a media channel assembly for an internal combustion engine, comprising: - at least one distribution channel for distributing a medium to various components of the internal combustion engine; and - at least one su...
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WO/2021/180675A1 |
The invention relates to a pair of coupling elements (100, 200, 300) for a common closed fluid transfer system, each coupling element (100, 200, 300) of the pair of coupling elements comprising: a coupling housing (10) with a longitudina...
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WO/2021/175794A1 |
The invention relates to a support system (1) for a longitudinally elongate, cylindrical, heat-weldable fluid distribution pipe, the system (1) comprising a longitudinally elongate and transversely rounded heat-weldable plastic saddle (2...
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WO/2021/173576A1 |
A connector system providing a releasable, liquid-tight seal for a fluid system is provided. The system includes a female connector, having a cylindrical opening, and a male connector, having a tubular end section, which is to be inserte...
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WO/2021/170245A1 |
The invention relates to a weld-on fitting (1) comprising: - a basic body (2) having a pipe-contact surface (3); - a heating coil (4) that serves to produce a welded connection with a pipe, wherein the heating coil (4) is at least partia...
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WO/2021/167459A1 |
Method for joining a fluid conduit and a connection hub. There is provided a method for joining a fluid conduit 2 and a connection hub 7, wherein a fluid 2 conduit is provided having an at least partially transparent end section 1. Also ...
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WO/2021/160876A1 |
Described herein are polymeric ports including a shaft, disposed at the proximal end of the port, extending to a bead, disposed at the distal end of the port, and a channel extending through the shaft and bead (through the port). The bea...
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WO/2021/152927A1 |
A resin joint 1 is provided with: a joint main body 10 which has a channel 50; a sleeve 20; and a union nut 30 which fixes a tube to the joint main body. The joint main body has main body part 11 which has a curved inner peripheral surfa...
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WO/2021/148989A1 |
A fluid line, a system comprising the fluid line, and use of the fluid line provide a long-lasting fluid line that reduces production costs. The fluid line comprises a tube and at least one line connector at one end of the tube. An inner...
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WO/2021/149832A1 |
An electrically fused joint (1) comprises a tubular body section (2), a stopper section (22), first heat generation sections (3, 4), and a second heat generation section (5). The tubular body section (2) has joint receiving openings (23,...
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WO/2021/146351A1 |
A polymer pipe has a length between a first end and a second end. The length and the first end have a first diameter and the second end is a belled end having a second diameter larger than the first diameter. An insert device is received...
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WO/2021/146353A1 |
A polymer pipe has a length between a first end and a second end. The length and the first end have a first diameter and the second end is a belled end having a second diameter larger than the first diameter. An insert device is received...
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WO/2021/140499A1 |
Outside Waterfall "LS MULTIPLE CONNECTION DROP" is intended for the taking of domestic waste water from the sewage collector pipes from residential and similar buildings on different levels and different sharp angles in connection point ...
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WO/2021/113915A1 |
A coupling (40) for connecting a suction line (31) to a first fluid flow and an exhaust gas flow, the coupling (40) comprising first and second portions (51, 52). The first portion (51) is adapted to receive an end section (34) of the su...
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WO/2021/111126A1 |
A branch connector for connecting to a pipe for forming a branched pipe having a tube with a seating portion at an end of the tube, wherein the seating portion (204) comprises an arcuate surface for connecting to a pipe or cylinder. A me...
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WO/2021/099437A1 |
The invention relates to a coupling element (100) for a closed fluid transfer system, comprising: a coupling element housing (10) having a fluid connection (12) and a coupling side (13), wherein the coupling element housing (10) has a lo...
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WO/2021/102318A1 |
Techniques for implementing and/or operating a pipeline system that includes a pipe segment and a reusable pipe fitting. The pipe segment includes tubing that defines a pipe bore and a fluid conduit within a tubing annulus of the pipe se...
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WO/2021/095366A1 |
A fitting body has a tubular end portion. This end portion includes a male screw on the outer circumference thereof and includes an annular groove or annular protrusion on the inner circumference thereof. A sleeve connects a tube to the ...
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WO/2021/093792A1 |
The present application provides a water inlet and outlet device, an electrical appliance, and a water heater. The water inlet and outlet device comprises: a circulation component, the circulation component having a first water inlet, a ...
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WO/2021/089754A1 |
The invention relates to a counterpin coupling element (100, 100') for a closed fluid transfer system for receiving a projection (30) of a pin coupling element (200, 200') for fluid exchange, which counterpin coupling element comprises a...
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WO/2021/074163A1 |
The present invention relates to a connector (1) for fluid lines, comprising at least one first connection region (2), at least one second connection region (3), a transition region (4) and a fluid channel (6), the first connection regio...
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WO/2021/065776A1 |
An electrically fusion bonded joint (1) is provided with a main body portion (2), and an electric heating wire (51). The main body portion (2) connects a first resin pipe (11) and a second resin pipe (12) that contain a thermoplastic res...
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WO/2021/059753A1 |
Provided is a welded body having a joint structure formed by welding together a first molded body and a second molded body. The first and second molded bodies contain at least one copolymer selected from the group consisting of tetrafluo...
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WO/2021/048253A1 |
The invention relates to a method for checking, prior to welding, two components (4, 5, 6) made of polymer material, the method comprising a step of determining respective values relating to the roughness of the components (4, 5, 6), a s...
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WO/2021/050264A1 |
A tube clamp for bioprocessing, comprising: a first clamp member (102) having a first end joined to a second end by a crescent shaped body comprising: an interior (118) having a groove (116) extending along the crescent shaped body and i...
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WO/2021/026579A1 |
The invention relates to a plug assembly (1) for use in an internal combustion engine, comprising a tube (3) and a plug-in connector (4), which comprises a connector body (6) having a ring chamber (21), which is located between a first s...
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WO/2020/256552A1 |
A water distribution manifold module comprising: -a first thermoplastic manifold body defining a first inner chamber, wherein the body comprises a first end, a second end, and a plurality of side ports; - a first thermoplastic support pl...
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