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Patent Searching and Data


Matches 101 - 150 out of 25,530

Document Document Title
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
WO/2019/084521A1
A flow restrictor is provided for a plug valve. The flow restrictor includes a restrictor body configured to be at least one of held within an internal bore of a valve body of the plug valve or mounted to the valve body in fluid communic...  
WO/2019/082800A1
Provided is a condenser capable of improving the flow of a refrigerant. A condenser 10 is provided with a header part 13, a core part 11 that is connected to the header part 13, and a pipe fitting part 50 that is attached to the header p...  
WO/2019/083736A1
A fluid delivery system including a pulsation dampener coupled between a standpipe manifold and a standpipe is provided. The fluid delivery system includes a fluid reservoir, a fluid pump, a manifold, a pulsation dampener, and piping. Th...  
WO/2019/081156A1
The invention relates to a device for non-motorized inspection (10) of a fluid pipe (11), comprising a monitoring device (12) for generating at least one representation (13) of said pipe, an inertial unit (14) for determining orientation...  
WO/2019/078710A1
An isolation element for a riser clamp has two opposed clamp halves made of metal strip. Each of said clamp halves has a semi-circular section placed opposite each other against a riser pipe extending through a passage hole in a floor. T...  
WO/2019/076700A1
The invention relates to a pressure relief device (1) for media lines (11). The pressure relief device comprises at least one housing (4) with a housing wall (7), wherein a pressure chamber (6) defined by the housing wall (7) is formed i...  
WO/2019/079370A1
A method and assembly for sealing an opening in a pipe wherein the opening is a damaged/cracked section in a length of pipe or the junction between a main pipe and a lateral pipe. The assembly includes a sealing member attached to a posi...  
WO/2019/077193A1
The conveyor comprises an elongated casing (8) having side walls (5), a bottom (7), a first end and a second end. Inside the casing there are conveying means, preferably a belt conveyor (30). The conveyor further comprises a compressed a...  
WO/2019/075979A1
An automatic draining apparatus for condensed water or leakage water in an aeration pipeline, comprising a water tank (1), a drainage and exhaust stand pipe (3), and a float valve (2). According to the apparatus, condensed water or leaka...  
WO/2019/075285A1
A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid mani...  
WO/2019/073207A1
Method of purging and subsequently verifying a liquid-carrying conduit includes the steps of: providing a hydrogel comprising additive(s) selected from the group comprising: chloride ions, sulphate ions, nitrate ions fluorescein dye, car...  
WO/2019/074835A1
A large-gap-seal ("LGS") assembly (30) and methods for its assembly and use are described. The LGS assembly (30) has an elastomer core (50) surrounded by adjoining structural segments (70). Non-adjoining gap segments (60) are located on ...  
WO/2019/072900A1
A method for renovating a line (1) which carries a liquid or gaseous medium, in which method a first lining tube (10) formed from overlappingly wound fibre bands (2) impregnated with a curable liquid reaction resin is drawn into the line...  
WO/2019/073641A1
A first vent line 210 comprises: a first segment 210A having a first cross-sectional area; a second segment 210B having a second cross-sectional area greater than the first cross-sectional area; and a third segment 210C having an incline...  
WO/2019/069903A1
This soundproof structural body has: a first pipe structure; and a second pipe structure that is connected to the first pipe structure and that has a different cross-sectional area size from the first pipe structure, wherein a structural...  
WO/2019/069908A1
Provided is a sound-damping tubular structure that has high strength and also can be disposed in a narrow space. The present invention has: a tubular member, which has a cylindrical tubular part and a frame body part of which at least a ...  
WO/2019/063134A1
A hose connector (100) for water filtering includes a connector port (102) adapted to receive water at an inlet (104). The hose connector (100) includes an outlet (106) to allow water to leave the connector port (102). The hose connector...  
WO/2019/067200A1
Aflow stabilizer adapted to be disposed in an outlet passage of a rotary valve includes a main body having an axis, a first end, and a second end. A first shell is disposed at least partially within the main body, and the first shell inc...  
WO/2019/064089A1
The present invention relates to an underground pipe coupling for emergency repair during pipe breakage provided with a ball and socket coupler joint having ball joint (5)which is free to slide inside socket joint (3) fastened by means o...  
WO/2019/065639A1
Provided is a piping unit or an air conditioner system with which improvements in workability are facilitated. A second branch pipe unit (60) is a piping unit that is connected to liquid-side connection piping (La) so as to form a liquid...  
WO/2019/018722A3
A strainer assembly for use with a floor waste receptor having vertical walls and a floor forming a well into which liquid waste material can be collected and directed toward a well discharge opening and then into a drain pipe, the verti...  
WO/2019/067235A1
Example aspects of a pipe repair device and a method for repairing a pipeline are disclosed. The pipe repair device can comprise a body; a sensor attached to the body for detecting the leak in the pipe; a transport mechanism attached to ...  
WO/2019/067207A1
A control valve has a trim assembly to condition the flow of fluid through the control valve and, in some applications, to provide guidance for a valve plug. The trim assembly has a lattice structure formed of a plurality of triply perio...  
WO/2019/060404A1
A sound suppression system for reducing or eliminating sound produced by the operation of a breast vacuum pump includes a sound suppressing muffler assembly having an air entry port adapted to communicate with an air outlet port of a vac...  
WO/2019/056135A1
A fluid flow conduit according to one embodiment comprises: a body comprising a channel-defining surface which defines a principal flow channel extending in a longitudinal direction, wherein the body defines an interior flow region compr...  
WO/2019/057248A1
The present invention relates to an end stopper (10) for liner systems for pipe and sewer rehabilitation with a liner which is arranged between two end stoppers (10) and can be acted upon by a pressure medium and can be applied reversibl...  
WO/2019/058277A1
Embodiments related to a system and method for detecting and remediating selective seam weld corrosion in conduits such as steel pipes that transport oil and gas products. In particular, a probe detects magnetic flux leakage in at least ...  
WO/2019/060400A1
A robotic apparatus comprising first, second, and third wheel assemblies, and a clamping mechanism configured to apply a force for urging the second wheel and the third wheel to pivot in opposing directions towards a plane of the first w...  
WO/2019/057938A1
In a pipe-rehabilitation method for rehabilitating an underground or overground non-man-accessible or man-accessible pipeline, at the site of the pipeline which is to be rehabilitated, non-deformed ends of pipe sections of a multiplicity...  
WO/2019/058278A1
Embodiments relate to a system and method for detecting and remediating selective seam weld corrosion in conduits such as steel pipes that transport oil and gas products. In particular, a probe detects magnetic flux leakage in at least t...  

Matches 101 - 150 out of 25,530