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WO/2019/129480A1 |
The tube is used to conduct a fluid flowing through the tube in a specified flow direction and for this purpose comprises a tube wall (110), which encloses a lumen (100*) of the tube, and an interference body (120), which is arranged wit...
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WO/2019/133974A2 |
A robotic device and mobility module for navigating through a passageway whose diameter may vary comprises a central support member, a first casing coupled to the elongate support member via a first expandable and collapsible linkage, th...
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WO/2019/132219A1 |
A magnetic flux leakage PIG according to one embodiment of the present invention comprises: a body formed to move in the gas flow direction inside a pipe; and multiple magnetizing modules coupled to the outer peripheral surface of the bo...
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WO/2019/129063A1 |
A refrigerator comprises an evaporator (70), a capillary tube connected to the evaporator (70), and a first fluid conveying tube connected to the evaporator (70) and the capillary tube. The first fluid conveying tube comprises a first tr...
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WO/2019/129065A1 |
A refrigerator, comprising a compressor (10), a condenser (20) connected to the compressor (10), and a first fluid transfer pipe connected to the compressor (10) and the condenser (20); the first fluid transfer pipe comprises a transitio...
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WO/2019/132220A1 |
One embodiment of the present invention provides a pipe inspection device comprising: at least one driving cup for generating a propelling force by using the pressure of a fluid flowing inside a pipe as the circumference thereof changes ...
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WO/2019/132573A1 |
The present invention relates to a cap loosening prevention device for preventing a cap from loosening when the cap is fitted to a body, the device including a body ring, which is formed in a circular shape along the circumference of the...
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WO/2019/126440A1 |
A fluid injection device (10) for injecting a dispensible fluid material (28), e.g., a liquid sealant, into refrigerant lines of an operating air conditioning or refrigeration system or the like, includes a tube (12) having at its outlet...
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WO/2019/121627A1 |
The invention relates to a clamping ring (1) having a clamping section (3). Said clamping section (3) has a wedge element (6), a guide part (7a), and a clamping screw (5), wherein by tightening the clamping screw (5), a width of the clam...
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WO/2019/125602A2 |
A device for preventing refrigerant leaks in air conditioning system service ports includes a coupler to be coupled to the service port. A main body has a longitudinal direction and is disposed adjacent the coupler in the longitudinal di...
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WO/2019/123010A1 |
The invention relates to a method of joining together liner sections (26) within a polymer-lined pipe (20) comprising energising an induction coil (68) inside the pipe to spot-heat part of a circumferential interface (28) between the lin...
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WO/2019/125955A1 |
A system (10) for reinforcing a pipeline (90) or pressure vessel includes a dispenser (12), a quantity of fabric (14), and a resin (16). The dispenser (12) has a first end (39), a second end (32), and a slot (46) formed in a wall (48), a...
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WO/2019/124619A1 |
The present invention relates to a pipe connector comprising: an inflow connector having an inflow channel for a fluid formed therein such that a fluid flows in from one end thereof; an outflow connector coupled to the other end of the i...
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WO/2019/119083A1 |
An operational system (100) for launching, managing and controlling a RAU (200) is described, said system comprising a) main body for housing said RAU (200), lower safety valve (20) upper safety valve (22), connector (18) for connection ...
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WO/2019/126684A1 |
The disclosure relates to a gripping apparatus for use in connecting to a pipe wherein the pipe defines an inside radius, having: a body of the gripping apparatus; a wedge cone mounted on the body; at least one discrete gripping device s...
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WO/2019/119111A1 |
An assembly is provided that includes first and second end plates adapted to be coaxially aligned when in use. One or more members extend from the end plates or an annular ring, the annular ring provided between the end plates, the other...
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WO/2019/113655A1 |
The invention relates to a pig routing insert or drain used in various underwater systems comprising a block structure, for example block manifolds, with a plurality of perforated fluid passages. The insert generally comprises a substant...
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WO/2019/113689A1 |
A noise attenuating device for reducing acoustic resonance in a cavity of an aircraft with an opening in a skin of the aircraft defining a first surface area and an opening peripheral edge includes a connection mechanism for securing the...
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WO/2019/118772A1 |
A pressurized push rod system and device for repairing pipe failures from inside the pipe is provided. In one embodiment, a pipe includes a first fitting and a second fitting allowing air to pass through the pipe and into an air bladder....
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WO/2019/117416A1 |
The present invention relates to an auto wagon device, a control method for the device, and a construction method using the device. Particularly, the present invention relates to: an auto wagon device capable of allowing utility module u...
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WO/2019/116617A1 |
The purpose of the present invention is to remove, through a rational improvement utilizing a part of a valve device, an unwanted valve constituent member of the valve device from a connecting opening portion of a pipe portion efficientl...
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WO/2019/113491A1 |
A tool can be used remove one or more outer layers of a tubular such as a flexible pipeline to enable an inspection on the remaining layers of the flexible pipeline. It allows the precise removal of outer layers of a flexible riser so th...
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WO/2019/110027A1 |
The invention relates to a coupling (10) for transferring fluids, having a housing (20) and a nipple (30) which can be fastened thereto and which can be separated from the housing (20) when a predetermined axial pulling force (Z) has bee...
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WO/2019/113488A1 |
A tool system (1) comprises a crawler (10), one or more tool interfaces (30,31), one or more tools (40) operatively in communication with at least one the tool interface and adapted to perform a predetermined function in an interior (101...
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WO/2019/110163A1 |
The invention relates to a throttle component (52) for a hydraulic or pneumatic valve (50) which comprises a valve element (18) and which can be secured to and/or in the valve (50, 60) that comprises the valve element (18). The throttle ...
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WO/2019/104427A1 |
Apparatuses and methods for repairing a defect in a nuclear reactor are provided. The apparatus includes a body for insertion in a tubular structure, the body includes: an end effector having a weld torch operable to deposit weld materia...
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WO/2019/102728A1 |
Provided is a refrigeration machine having: a refrigeration cycle having a compressor, a condenser, an expander, an evaporator, piping (12) which sequentially connects the compressor, the condenser, the expander, and the evaporator, and ...
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WO/2019/102622A1 |
This connector is provided with: a connecting end portion to be connected to another connecting end portion of another connector; a tube which is attached to a proximal end side of the connecting end portion, and which allows a fluid to ...
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WO/2019/103254A1 |
The present invention relates to a pipe elbow, which connects pipes and has a hollow portion through which the respective end portions thereof communicate in at least two directions, and can comprise: a body, which has a single tube stru...
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WO/2019/102206A1 |
An accessory (501) for use with a pipeline strainer(101)having a body (102) within which a screen collector (201) is locatable, the accessory (501) comprising a collar (502) supporting a permanent magnet arrangement comprising at least o...
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WO/2019/099824A1 |
Apparatus and method for cleaning the inner surface of a pipeline (P) from deposits and for forming a protective coating are disclosed. The apparatus includes a cleaning tool which is caused to move in the interior of the pipeline (P) by...
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WO/2019/094484A1 |
An apparatus for coupling to a fluid delivery system and for receiving a fluid into the apparatus; a portion of the apparatus permitting a change in shape or size to accommodate the fluid volume or pressure received therein. The apparatu...
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WO/2019/094250A1 |
A method for disinfecting a drain pipe includes inserting an obstruction device into the drain pipe. The obstruction device has an elongate body with a proximal end and a distal end, and an inflatable member nearer the distal end. The me...
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WO/2019/094964A1 |
Exemplary embodiments relate to a fastener (200) suitable for industrial tasks. Some embodiments include a sealing surface (208) sized so that an outer surface of a sealing ring (202) is located at approximately the same diameter as the ...
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WO/2019/094571A1 |
One aspect provides a method, including: operating a mobile pipe inspection platform to obtain sensor data for the interior of a pipe; analyzing, using a processor, the sensor data using a trained model, where the trained model is traine...
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WO/2019/094350A1 |
A universal thread protector (80) is provided for protecting either of the pin and box ends of a pipe (26). The thread protector (80) has a cap (82) with an open end and a closed end. A rubber seal element (88) is positioned within and a...
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WO/2019/093920A1 |
The group of inventions relates to methods for dissipating the energy of flows of liquids or gases and can be used in hydraulic and mechanical engineering. The group of inventions includes a method for dissipating the kinetic energy of a...
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WO/2019/091691A1 |
The invention relates to a pulsation damping system (100) for reducing pressure oscillations in pipelines, in particular in the suction and/or high-pressure field of piston pumps, having a volume modification body (1) arranged in a main ...
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WO/2019/091205A1 |
A deformation-inspecting pipeline cleaning device comprises: an inspection main body (2) and a foam member (3). The inspection main body (2) is provided within the foam member (3), and comprises a pressure sensing component (21). The pre...
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WO/2019/094563A1 |
One aspect provides a method, including: displaying, at a display screen, an image of an interior of a pipe, the image being obtained using a pipe inspection robot; accessing, using a processor, calibration data associated with the image...
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WO/2019/089230A1 |
A swinging device for spectacle blinds where the swinging device includes a case having a pair of side members connected to a bottom member and first and second shafts rotatably connected to the case. A first gear mounted on the first sh...
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WO/2019/088918A1 |
A piston flush valve for use with a sanitary fixture, comprising: a housing shaped and dimensioned to form an inlet portion and an outlet portion; a piston assembly capable of actuated so as to move between a closed configuration and an ...
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WO/2019/088850A1 |
A sensor transportation apparatus for conveying a sensor assembly through a wellbore comprises at least one engagement structure to connect the sensor transportation apparatus to the sensor assembly, at least one axle, a bearing connecte...
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WO/2019/087879A1 |
Provided is a flow channel assembly having a functional component such as an orifice or a filter incorporated therein, such that a portion between the functional component and a flow channel component defining a flow channel is assuredly...
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WO/2019/086756A1 |
A system and a controller comprising a shut-off valve (4) configured to stop water flow from a water supply network (2) to a residential water network (3); an actuator (5) configured to operate the shut-off valve (4) between an opened po...
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WO/2019/088515A1 |
A pipe cleaning robot according to an embodiment includes: a link member in which a hinge is provided in the middle to change the bending angle of the link member; brush members respectively mounted to both ends of the link member; and a...
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WO/2019/081140A1 |
The invention relates to an exhaust gas sample taking system having a main conveying line (18), a main flow pump (24), via which a sample gas can be conveyed in the main conveying line (18), and at least a first Venturi nozzle (30) and a...
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WO/2019/083536A1 |
A submersible vehicle is provided which includes a housing, an optical fiber coupled with the housing and communicatively coupled with a data acquisition system, and a propulsion system. The propulsion system is configured to propel the ...
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WO/2019/082822A1 |
A water feed hose (1) comprises: a hose (10), a connector (11), a power generation unit (12), a secondary battery (13), a power supply circuit (14), an electronic unit (15), and a main switch (16). The connector (11) is fixed to an end p...
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WO/2019/084099A1 |
A hose assembly including a tubular member having an inner liner that is integrated into gaps of a support layer. A method of making a hose assembly, by extruding a tubular member of an inner liner of a polymer, forming a support layer a...
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