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WO/2018/219719A1 |
The invention relates to a line element (100) with an inner element (IE), an outer element (AE) surrounding the inner element, and a damping element (DE) arranged between the inner element (IE) and outer element (AE), for example of wire...
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WO/2018/217101A1 |
A system (10) is provided for performing an operation on a subsea body (100), the system (10) comprises: a housing (20) configured to establish a sealed chamber around a section of the body (100); an environmental system configured to mo...
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WO/2018/217717A1 |
A valve for use with a vessel drain tube includes a body extending along a longitudinal axis. The body has an outer surface and an inner surface defining a bore extending longitudinally from a first end to a second end. The valve include...
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WO/2018/217092A1 |
A method for renovating the interior of a hollow structure such as a sewerage pit (1) is described. The method provides an access opening (16) to the hollow structure (1); provides a plurality of material sheets (3) comprising reinforcin...
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WO/2018/215788A1 |
A strainer (101) for use in fluid piping. The strainer (101) comprises a body (102) for connection to a fluid piping inflow conduit (201) and to a fluid piping outflow conduit (202). The body (102) defines an interior chamber (103), a fl...
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WO/2018/210403A1 |
A pinch valve assembly is provided for compression of a fluid conduit comprising an assembly housing (1); an interchangeable compressor element (2); an interchangeable holder element (3) for holding a fluid conduit, the holder element fa...
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WO/2018/209386A1 |
A cover for a connector, wherein the cover is adapted to be locateable over at least a portion of the connector, and wherein the connector has a fluid pathway formed therethrough. The connector has a first portion and a second portion, a...
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WO/2018/212096A1 |
This filtration device is provided with: a flow-channel member in which a fluid flows; a filtration filter that filters an object in the fluid to be filtered; and a holding tool by which the filtration filter attached to the flow-channel...
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WO/2018/212773A1 |
Disclosed embodiments include a flow straightening device. The flow straightening device includes a blank end. The blank end designed to reside within a portion of piping to contain fluid flow within the piping. The flow straightening de...
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WO/2018/213033A1 |
Passive robot for transporting sensors and instruments such as leak sensors into water pipes. The robot includes a leak sensor having a diameter to fit closely within a water pipe. A leak sensor is flanked by, and bonded to, substantiall...
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WO/2018/213762A1 |
A high security flush plug assembly includes a flush plug body threaded into a flush plug bore in a curb box flange, with a security bolt extending down through a hole in the flush plug body. The security bolt is received in a locking me...
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WO/2018/209084A1 |
A pipe lining apparatus having a settable, resin-impregnated reinforcement filament that is helically wound onto the inner surface of a pipe or pipe lining by an inverted filament winding apparatus, the apparatus having multiple spools a...
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WO/2018/206055A1 |
The invention relates to a device (1) for renovating damaged line walls in the region of the connection of an auxiliary line to a main line, comprising a movable support element, wherein a cover element (3) and an expandable element (5) ...
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WO/2018/208923A1 |
A method and device for measuring the thickness of a liner applied onto the inner wall of a pipe, the device comprising a sprayer assembly adapted to deposit a polymer resin onto the inner wall of a pipe to create a liner upon curing, th...
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WO/2018/206905A1 |
A sealing element (10) for use in a fluid-carrying pipeline comprising a substantially central core (14) surrounded by a coating (12). The outer coating is adapted to perform a partial extrusion through an opening (15) in a pipeline wall...
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WO/2018/204989A1 |
An apparatus for breaking conduits comprises a breaking component having an elongate body defining a passage extending through the breaking component along the length of the elongate body and a movable component. The movable component is...
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WO/2018/209044A1 |
A plugging apparatus adapted to plug service lateral openings in the interior of a pipe and a method of plugging service lateral openings, the plugging apparatus having a housing, transport mechanisms mounted to said housing, the transpo...
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WO/2018/208917A1 |
A self-propelled pipe lining system adapted to create an internal liner member on a pipe or other tubular structure, the system being the combination of a sprayer apparatus, an umbilical member connected to the sprayer apparatus and supp...
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WO/2018/207637A1 |
A silencer (20) comprises: a body 21 in which formed is a flowpath 24 having an inlet 25 and an outlet 28 for steam, and which includes an immersion part 23b which is configured so that the outlet 28 sinks into drainage and steam comes i...
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WO/2018/208928A1 |
A SIPP spraying apparatus for applying a liner material to the inner wall of a pipe, the apparatus having a transport unit, an articulating neck, a spinner assembly, proximity sensors and a plurality of positioning assemblies, wherein th...
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WO/2018/206056A1 |
The invention relates to a device (1) for renovating damaged line walls in the region of the connection of an auxiliary line to a main line, comprising a movable support element, wherein a cover element (3) and an expandable element (5) ...
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WO/2018/208908A1 |
A spinner apparatus for applying lining material to the interior of a pipe, the spinner apparatus having a cylindrical material accelerator coaxially positioned about a distribution manifold, the distribution manifold having a plurality ...
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WO/2018/208566A1 |
Retaining system (1) including a threaded stud (2) and a retaining device (1), a body (4) of which includes a section or portion (6) for coupling with the threaded stud, including a hole (7) provided internally with a plurality of resili...
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WO/2018/209047A1 |
A taping apparatus adapted to apply tape over voids on an interior pipe wall, the taping apparatus having a transport assembly adapted to move the apparatus through a pipe; and a rotatable taping assembly adapted to retain a roll of tape...
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WO/2018/206976A1 |
A sealing element (10) for use in a fluid-carrying pipeline (16) comprising a substantially central core (14) surrounded by a coating (12). The outer coating (12) is adapted to perform a partial extrusion through an opening (15) in a pip...
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WO/2018/203296A1 |
An assembly (100, 200, 300) for repairing a pressurised hose (at least temporarily) comprises: a pair of clamp elements (100), a tubular element (200), and at least one bladder element (300). Each clamp (100) has arched, central portion ...
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WO/2018/195598A1 |
Embodiments generally relate to propulsion tube units and propulsion devices for progressing instruments along passages, and associated methods of use. For example, the instruments may include, tools, sensors, probes and/or monitoring eq...
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WO/2018/199063A1 |
Provided is a sensor-equipped joint capable of reliably detecting looseness of the joint before leakage of fluid. A seal structure is provided with: a joint member that forms a flow path; and a gasket that is opposed to the joint member ...
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WO/2018/200688A1 |
A method of plugging at least one undesired opening in a fluid vessel can include introducing one or more plugging devices into the vessel, conveying the plugging devices by flow to the opening, and blocking the flow through the opening ...
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WO/2018/200698A1 |
A method of plugging at least one undesired opening in a fluid conduit can include introducing one or more plugging devices into the conduit, conveying the plugging devices by flow to the opening, and blocking the flow through the openin...
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WO/2018/197969A1 |
Damper plate (4) of a regulating box (1) for ventilation, with which damper plate the amount of air flow coming into the regulating box (1) is adjusted, and which damper plate (4) is provided with apertures to allow the air flow to pass ...
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WO/2018/195203A1 |
Methods and systems for treating emissions during a cured-in-place pipe (CIPP) closed molding process in which a resin-impregnated fibrous material is placed within an existing fluid conduit and cured in situ to seal an opening in the co...
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WO/2018/193432A1 |
A mechatronic device (100) for the maintenance of a ferromagnetic pipeline comprises a head (110) comprising at least one magnetic wheel (115), at least one motor arranged to operate the magnetic wheel (115) for actuating the mechatronic...
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WO/2018/192618A1 |
The invention relates to a connecting assembly (1) for fluidically connecting a first hydraulic component to a second hydraulic component of an actuation system (4) of a clutch, comprising a female first connecting element (6) having a v...
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WO/2018/194295A1 |
The purpose of the present invention is to provide a device for supporting a horizontal pipe in four directions, wherein two struts capable of simultaneously withstanding horizontal earthquake loads in the axial direction (longitudinal d...
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WO/2018/189609A1 |
A conduit or pipeline system configured to use a liquid containing fluid, such as water, which typically accumulates in low flow pipelines causing corrosion and accumulation of sediments, to remove sediments and prevent corrosion. The li...
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WO/2018/188698A1 |
The invention relates to a device for rehabilitating a pipeline by means of a tubular fiber lining which is impregnated with a reaction resin that cures under the influence of light-emitting components. According to the invention, said d...
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WO/2018/190629A1 |
The present invention relates to a non-open cut replacement device for an underground pipe, excavating both ends of an old underground pipe, which includes pipe elbows of a small-diameter water supply pipeline and the like buried therein...
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WO/2018/186752A1 |
There is provided an apparatus (30) and method for conditioning the flow of a mixed phase flow from a supply pipe (101) from a hydrocarbon well. The apparatus (30) comprises an elongate reservoir (11) having a first end for receiving a m...
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WO/2018/186746A1 |
Method for vibration damping of and Hydro Hook Support vibration damper assembly (100) for semi-submerged or submerged structure (200, 210, 220, 300), based on separating hydrodynamic added mass (madd) from the semi-submerged or submerge...
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WO/2018/186132A1 |
This plug for water supply piping comprises: a cylindrical plug body, one end of which is closed; and a cylindrical screw part provided protruding from the plug body and screw-coupled to a socket-side screw part. Furthermore, a through-h...
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WO/2018/187055A1 |
A single piece expansion plug and method of using the same in connection with a tool is provided. The plug has an inner recess extending partially into a top of the plug, the inner recess defining a tapered inner wall. The plug is instal...
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WO/2018/185538A1 |
A muffler has a housing enclosing a plurality of chambers. A first flow path extends from an inlet to an outlet passing through a bypass chamber. A flow tube has a plurality of perforations being open to a chamber other than the bypass c...
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WO/2018/185621A1 |
A lining drum (10) which has a tubular body (20) having open ends, an inlet (22) for compressed air and an outlet (23) for liner (60) is disclosed. The lining drum (10) has end pieces (31, 32) removably attached to the tubular body (20) ...
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WO/2018/180967A1 |
An expansion pipe joint, which absorbs displacement generated at the connecting portion of an upstream-side pipe and a downstream-side pipe, is equipped with: an outer tube the downstream end of which is joined to the downstream-side pip...
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WO/2018/172841A1 |
A positive air pressure attenuation device (1) comprising: - a housing (3) with an inner central portion (6) forming a channel (7); and an elastic flexible inflatable reservoir (8) associated to the inner central portion (6), whereby the...
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WO/2018/172787A1 |
There is provided a locking device (32), for use in a fluid conduit, comprising: a plunger (36) for engaging a valve in the fluid conduit, the plunger (36) arranged to be moveable in a first axial direction (50) from an undeployed positi...
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WO/2018/172789A1 |
There is provided a pipeline coupling, for use in a fluid conduit, comprising: a pair of shut-off valve housings (22,24) releasably coupled to each other, the shut-off valve housings (22,24) defining a hollow bore along which flowable ma...
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WO/2018/175566A2 |
The present invention provides an adjustable clamp apparatus having curved arms which pivot/articulate relative to each other. The distance between pivot points can be adjusted via specially configured couplers having nuts and threaded r...
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WO/2018/172876A1 |
The invention relates to a device for preparing a liner to be installed in a pipe. The device comprises a frame (10), which is rotationally symmetrical in relation to its rotational axis, the frame having two ends (15), in the middle of ...
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