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WO/2022/214555A1 |
The present invention relates to a sleeve for use in a hydraulic coupling comprising a tubular housing (1) having a longitudinal direction and comprising openings (2a, 2b) in both ends. The sleeve comprising: - an abutment member (5) at ...
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WO/2022/217189A1 |
An automated method of inspecting a pipe includes: positioning the pipe with respect to a laser scanner using a positioning apparatus; scanning a size of the positioned pipe by the laser scanner; identifying a specification and historica...
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WO/2022/207336A1 |
A sealing device (10) for bores, in particular bores (12) obtained on a header portion (14) of a heat exchanger, the sealing device (10) comprising: at least one bolt-type plug (20), which is provided with a head (22) and with a substant...
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WO/2022/207337A1 |
A sealing device (10) for bores, in particular bores (12) obtained on a header portion (14) of a heat exchanger, the sealing device (10) comprising: at least one bolt-type plug (16), which is provided with a head (18) and with a substant...
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WO/2022/207149A1 |
The invention relates to a hose coupling (10) for a hydrant. The hose coupling (10) comprises a ventilation device (18), which has a non-return valve that is received in a receptacle (22) incorporated into an outer flange (24) of the hos...
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WO/2022/211784A1 |
Disclosed is a flange shield for separating flanges including a polymeric fabric having a disk shape and sandwiched between the flanges and apertures inwardly spaced a distance from a circumferential edge of the polymeric fabric and able...
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WO/2022/212670A1 |
Systems and methods for driving and steering of a robot, or mobile vessel, for operation in a downhole pipe of an oil/gas/water well are presented. According to one aspect, the mobile vessel includes a plurality of wheels arranged outwar...
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WO/2022/204712A1 |
A carrier assembly (10) engages a pipe ring for installing the pipe ring in an existing pipeline to repair the existing pipeline. The carrier assembly (10) has a chassis assembly (12), a support arm assembly (14) and a drive system (16)....
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WO/2022/204538A1 |
A machine includes a tool housing defining a housing cavity; a first tool coupled to a first linear drive mechanism, the first tool linearly repositionable along an axis by the first linear drive mechanism about and between a first retra...
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WO/2022/204136A1 |
A clamp assembly is provided with a band having a length sized to wrap about a joint. A plurality of retainer segments is attached to the band to engage a peripheral flange of a pair of tube ends at the joint. A first threaded fastener i...
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WO/2022/200496A1 |
The invention relates to a lining hose (1) for renovating a conduit or pipe (2) laid underground without using trenches, comprising at least one fabric or nonwoven layer (5) which is impregnated or saturated with a curable liquid resin. ...
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WO/2022/204089A1 |
A connector used to join metal pipes, rubber hoses, and other tubular bodies and lines together in order to establish a fluid-tight joint therebetween. The connector is a v- clamp in an example. One or more windows reside in a metal wall...
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WO/2022/198714A1 |
Disclosed are a pipeline inspection robot with variable tracks and a control method therefor. The pipeline inspection robot of the present invention comprises a robot main body, track assemblies symmetrically arranged on left and right s...
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WO/2022/197215A1 |
The present device relates to self-propelled transportation means, and more particularly to transportation means for moving equipment and a working member of a tool along the outer surface of a cylindrical pipe, for example, during paint...
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WO/2022/194465A1 |
A wheeled extendable pipe inspection robot 100 with a rocker bogie (11) and method and system for the remote inspection of pipes of varying inner diameters This invention is directed at an extendable wheeled sewer inspection robot (100) ...
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WO/2022/194464A1 |
This invention is directed at a wheeled pipe inspection device (100) with a differential mechanism. The differential mechanism has a cable (2) fixed at the circular flange (4) with one end, and clamped to the circular flange (4) at the o...
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WO/2022/194753A1 |
The present invention relates to a ventilation bushing (1) for a radioprotective wall (2) that protects against ionising radiation, which ventilation bushing (1) comprises: - a tubular structure (11) comprising a ferrule (111) provided w...
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WO/2022/189281A1 |
A hydraulic unit comprises a hydraulic component and a hydraulic line (2) which is connected to a hydraulic connection of the hydraulic component and which has a hydraulic hose (1) and a fitting (3) which is joined thereto and which is c...
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WO/2022/191810A1 |
A pipe coupling is intended for repairing all types of water and gas pipes, irrespective of the material of which they are made. The pipe coupling consists of two metal sealing rings with end clamps (A), two metal half-cylinders with a t...
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WO/2022/187890A1 |
A fitting for a service pit configured to secure a cable conduit relative thereto, the fitting comprising a body for engaging the pit via a through-hole thereof, the body defining an opening which, in use, is aligned with the through-hol...
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WO/2022/190963A1 |
This pulsation-damping member comprises: a first metal plate (11) and a second metal plate (12). Crest portions (16) of the second metal plate (12) enter the inside of crest portions (15) of the first metal plate (11). Trough portions (1...
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WO/2022/189088A1 |
A component for a target material transfer system for a laser-produced plasma radiation source and a method of manufacturing such a component are disclosed. The component, which may, for example, be a target material transfer line, a fre...
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WO/2022/188931A1 |
The invention relates to a holder (1) for fastening at least one pump in a motor vehicle, comprising an elastic damping element (2) having an inner ring (3) and an outer ring (4), wherein the inner ring (3) and the outer ring (4) are con...
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WO/2022/184226A1 |
A method of monitoring cleaning of an apparatus (14a) for applying a coating medium (16) to an object (18), the apparatus (14a) comprising a rotatable deflecting element (44) for atomizing the coating medium (16); and a cleaning medium l...
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WO/2022/187431A1 |
A pin and ring-type plug assembly (38) for plugging a heat exchanger tube to provide a leak resistant seal is provided. The plug assembly (38) is designed such that it can be used to form a high-pressure seal relative to a wide of range ...
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WO/2022/182258A1 |
The pile plug (1) has independent buoyancy, high displacement and a rigid structure of the skeleton (2) and a flexible sheath (3) at least on the side surface of the plug body, while the flexible sheath constitutes an airtight container ...
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WO/2022/178413A1 |
A device to inspect a pipeline includes a device housing, a plurality of motors, a plurality of wheels, an inertial measurement unit, and a controller. The plurality of motors is coupled to the device housing. The plurality of wheels ext...
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WO/2022/175732A1 |
A PETS-NET petroleum sensor network for detecting and locating leakage in a pipeline is disclosed. A plurality of cylindrical shaped pipes (102) arranged horizontally and/or vertically having a plurality of hangers (106) disposed at spec...
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WO/2022/178143A1 |
Techniques for implementing and/or operating a system that includes a pipe segment, in winch the pipe segment includes tubing that defines a pipe bore and a fluid conduit within an annulus of the tubing, a bore device to be moved through...
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WO/2022/173851A1 |
A cleanout housing having an interior and for placement in a cleanout conduit hole with at least one cleanout conduit extending into the cleanout housing interior. A cleanout housing door may be disposed in a cleanout housing opening. At...
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WO/2022/174148A1 |
A connector (30) for pipelines and risers has a body (34) with a packing and sealing (36) is connected thereto. A plurality of elastomeric packing seals (38) are provided between the body (34) and a pipe or riser. A packing and sealing r...
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WO/2022/171817A1 |
Subsea automotive system (1) comprising moving means (6, 7, 12, 13) for moving coaxially along a pipeline (2), an elongated body (5), at least three bearing members (6, 7, 12, 13) each capable of bearing in a mobile, rolling or sliding m...
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WO/2022/167751A1 |
The invention relates to a tubing apparatus (1), configured to repair by tubing a defect (D) in a pipe (Co) that is causing a leak (F) of fluid from the pipe, comprising a tubing system (10) intended to be inserted into the pipe (Co) fro...
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WO/2022/167843A1 |
The device (1) allows the locking of a plug (2) to a fitting (30) and comprises: two locking blades (10), having the outer edge (10B) in an arc of circumference, arranged symmetrically opposite and coplanar to a annular groove (31) of th...
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WO/2022/166596A1 |
A 45-degree valve easy-unblock elbow having an internal rotary valve. The 45-degree valve easy-unblock elbow comprises a main pipe (1), wherein a Y-shaped branch pipe (2) is mounted on the main pipe (1), the Y-shaped branch pipe (2) is f...
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WO/2022/169845A1 |
An in-line ultrasonic attenuator (10) of this disclosure includes a longitudinally extending pipe (20) having a first and second end (21, 31), and a constant inside diameter extending an entire distance between the first and second ends....
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WO/2022/167336A1 |
A mobile irradiation platform, in particular for use in tube lining methods for channel or duct restoration, comprises a chassis (11), one or more irradiation devices (12) which are installed in the chassis (11), designed to output radia...
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WO/2022/170349A1 |
A sand control tool including a base pipe having a radial port through a wall thereof, a plurality of volume increasing members disposed upon the base pipe, a filtration segment disposed upon the base pipe and disposed between and in phy...
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WO/2022/157487A1 |
There is provided an apparatus for tracking a pig (20) travelling Inside a tubular object (22). The apparatus comprises; a sensor arrangement including at least one position sensor (30,32) configured to detect a passage of the pig (20) t...
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WO/2022/157437A1 |
The present invention relates to a detection system for detecting a failure in a fluid path of a fluid system, the detection system comprising: at least one pipe (103) comprising a pipe wall (106) which defines a fluid path for the trans...
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WO/2022/159559A1 |
A pipeline isolation tool (10) with a circumferential seal (30) having a T-shaped cross section. The seal has a radially oriented lower seal profile (36) and an axially oriented upper seal profile (38). Pressure heads (40, 50) are locate...
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WO/2022/159237A1 |
A material mixing inhibitor composition, a method of minimizing material mixing of a first fluid material and a second fluid material in a material processing system that includes a pipeline, and a cartridge for delivery of a material mi...
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WO/2022/150926A1 |
A continuously variable helical transmission system comprising a frame, a central drive shaft configured to rotate about its longitudinal axis within the frame, and at least one angular wheel rotatably attached to the frame and configure...
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WO/2022/153048A1 |
The pipe supporting device is a tool used to support vertical or substantially vertical industrial pipes. The pipe support device supports a first pipe section and a second pipe section that are connected by a pipe joint to enable the pi...
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WO/2022/152034A1 |
A pipeline (180) provided with a silencing structure, the pipeline comprising a pipe (150) and a silencing structure (100). The pipe (150) has a uniform diameter. The silencing structure (100) comprises a main silencing pipe (210) and a ...
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WO/2022/150457A1 |
The present disclosure provides a device for collecting a biological sample. The device may include a tube, a primary cap which engages an open end of the tube, and a secondary cap which engages the primary cap. The device may include a ...
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WO/2022/148373A1 |
A silencer and an air conditioning apparatus. The silencer comprises a cylinder (1), wherein the cylinder (1) is provided with a silencing cavity (11); a silencing plate (2) is arranged in the silencing cavity (11); an inner wall of the ...
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WO/2022/148646A1 |
An end stop (5) for a fibre optic cable tube, the end stop (5) comprising: a hollow cylindrical housing (1) open at one end (5) and closed at the opposite end (6); a connector (1, 3) at one end (5) for connection to a respective tube: an...
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WO/2022/145383A1 |
This cryogenic liquid piping structure is for application in a marine vessel which stores therein a cryogenic liquid that has a boiling point equal to or lower than -196°C at normal pressures. The piping structure comprises: a cryogenic...
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WO/2022/140828A1 |
The present invention provides a pulling system essentially consisting of two sets of feet (11) and a hydraulic cylinder (15). Each set is positioned on one of the sides of the hydraulic cylinder (15). The two sets of feet (11) have a se...
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