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WO/2020/188500A1 |
A pipeline telescopic joint (7) configured to compensate for dimensional changes has: a first pipe section (8) having a first diameter (Dl); a second pipe section (9) having a second diameter (D2) smaller than the first diameter (D1) is ...
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WO/2020/173108A1 |
A high-pressure airtight switch device, comprising four parts, i.e., a lower end assembly, an upper end assembly, a rotating assembly, and a sealing assembly. The lower end assembly comprises a rotary shaft (1) provided with a step, a fi...
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WO/2020/173106A1 |
A three-dimensionally movable union comprises: a first channel (6), a first rotating shaft (1) disposed around the first channel (6), a second rotating shaft (2) rotatably connected to the first rotating shaft (1), a second channel (7) p...
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WO/2020/171717A1 |
A connection device comprising a first connection body (1) and a second connection body (20) movable with respect to the first connection body (1), the connection device configured for connecting a plurality of control lines terminating ...
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WO/2020/160888A1 |
The invention relates to a plug-in piece (27) comprising a sleeve-type support part (1) made of a tough material, which has a first sealing bead (3) on a first end side (28) and a second sealing bead (4) on a second end side (29) in the ...
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WO/2020/148249A1 |
The present invention is characterized by a lubrication pump (10), comprising: - a lubricant reservoir (11); - means (12) for conveying lubricant from the lubricant reservoir (11) to a lubrication point (20); - a filling connector (30) f...
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WO/2020/144153A1 |
The invention relates to a device for gas-tight connection of a first connection point having a connection surface (1) and a second connection point having a stationary, predefined reference surface (2) of a pipe flange connection, said ...
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WO/2020/144926A1 |
This pipe connection method includes: a step for connecting one side of a connection member (7) and an end portion (2t) of a first pipe (2) having a flange surface (8), by means of a first lap joint flange (3, 3a) inserted into the first...
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WO/2020/144198A1 |
For the purposes of stabilizing a pipe connection in which a first pipe (10) is plugged into a second pipe (12) which has an insertion funnel (20), there is provision according to invention of a stabilizer element (22) which has a clampi...
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WO/2020/146097A1 |
A rotor including an internal fluid opening extending in a radial direction through the rotor and two ring seals disposed in opposed orientation on the rotor. Each of the two ring seals sealably and slidably engages the rotor. A stator i...
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WO/2020/137340A1 |
This cold plate has, on a surface thereof, an attachment surface for contacting a cooling object, and has, in the interior thereof, an accommodation section that accommodates a cooling medium. The cold plate is provided with a first open...
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WO/2020/137049A1 |
Provided is a rotary joint capable of suppressing an increase in the total length thereof in the axial direction even when the number of ports is increased. Mechanical seal devices 7 of a rotary joint 1 each include: a first shaft-side s...
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WO/2020/126177A1 |
A sealing device for banjo fittings. The sealing device comprising a sealing ring (16), a gasket (14) and one or more straps (50). The one or more straps attaching the sealing ring to the gasket.
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WO/2020/128262A1 |
The invention relates to a sealed variable-geometry connection (R1) of the same type as that connecting to one another two elements, each created with a through-hole, the sealed connection comprising two preformed hollow bodies (100, 200...
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WO/2020/130620A1 |
A refrigerator includes: an evaporator housing provided behind a storage and including an evaporator for cooling the storage; a machine room disposed below the storage and provided with a discharge plug connected to the evaporator housin...
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WO/2020/120512A1 |
An articulating flow line connector (100) for connecting two sections or portions of a flow line, which may be a pressurized flow line. The connector may be configured to provide a sealed connection between the two sections or portions o...
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WO/2020/123457A1 |
A tool for cleaning a structure is provided. The tool includes an extension pole having a length, the extension pole including three or more cylindrical segments having different respective diameters, the segments being arranged in a tel...
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WO/2020/116166A1 |
One end of first piping (41) on a suction side is connected to a suction pipe (32) of a compressor (30). The other end of the first piping (41) is connected to second piping (42). The spring constant k1 of the first piping (41) and the s...
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WO/2020/102452A1 |
A fluid mating system includes a fitting connector, a mating connector and a planar slip system. The fitting connector includes an exterior mating surface and a first interior fluid passage that permits fluid flow along a first direction...
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WO/2020/099108A1 |
The invention relates to a connection device (1A, 1B) for fluidically connecting a suction hose (2) to a functional unit (3A, 3B), in particular a suction device (4), a tool (5), and/or a nozzle. The connection device (1A, 1B) has a firs...
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WO/2020/100044A1 |
System and method relates to a firewater monitor brake system, comprising a vertical locking disc collar adapted to be affixed externally or internally to a horizontal swivel of a firewater monitor system; a horizontal locking disc colla...
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WO/2020/094306A1 |
The invention relates to an arrangement with a first component (103), a second component (101) and a fluid transfer ring (107); wherein the first component (103) and the second component (101) can be twisted relative to one another; wher...
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WO/2020/090869A1 |
Provided is a rotary joint which can be configured to be axially compact. This rotary joint is provided with a cylindrical housing 2 in which housing flow passages 11-17 are formed, and also with a rotating body 3 provided in the housing...
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WO/2020/089335A1 |
The invention relates to a device (10) for conducting hydraulic fluid from a first connection (42, 44) to a second connection (38, 40) via at least one conduit (56, 58), having a housing comprising a first housing part (10a) having the f...
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WO/2020/070205A1 |
A device for fluid connection between a first element and a second element, in order to bring the first element and the second element into fluid communication, comprising: - a first part (23) for attaching to the first element, - a seco...
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WO/2020/069842A1 |
The invention relates to a mechanical face seal assembly comprising: a mechanical face seal (2) to which internal pressure is applied and which has a rotating slide ring (3) and a stationary slide ring (4), which define a sealing gap (5)...
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WO/2020/061608A1 |
A bearing assembly suitable for a fluid delivery system such as a hydraulic water cannon, including for a first pipe that is moveable relative to a second pipe, the assembly comprising (1) a main body adapted to be connected to an end of...
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WO/2020/060978A1 |
A coated edge welded metal bellows is provided. The coated edge welded metal bellows is generally formed by welding a plurality of convoluted diaphragms together. The coating is deposited using a chemical vapor deposition process such th...
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WO/2020/054902A1 |
The present invention relates to an earthquake-resistant pipe connecting device using an elastic space ring formed of elastic material, and more specifically, to an earthquake-resistant pipe connecting device using an elastic space ring ...
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WO/2020/053628A1 |
The invention relates to a sealing system (1) for gaseous fluids, comprising a housing (2) and a fluid duct (3) formed therein for conveying the gaseous fluid, which fluid duct is enclosed by two axially identically oriented pistons (4, ...
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WO/2020/030196A1 |
A pipe connector capable of being adjusted with three degrees of freedom, comprising an inner eccentric pipe (1), an outer eccentric pipe (2), a compression flange (3), and a sealing filler (4). The inner eccentric pipe (1) is inserted i...
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WO/2020/033802A1 |
The present invention teaches a collapsible steamer apparatus. According to one aspect of the present invention, the steamer apparatus of the present invention may include a heating base supporting a heating element for heating steam. Ac...
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WO/2020/033098A1 |
A coupling device (100) is provided. The coupling device may include a stem (102) having a first end (104), a second end (106), a groove (124), and a threaded portion (120). A first engagement member (112) may be disposed over the stem b...
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WO/2019/239177A1 |
A tubular joint for an installation, comprising: - an outer part (34) formed by a fitting end (30) of a piping element (14), the outer part defining a first axis (Z1), - an inner part (36) formed by a spigot end (32) of another piping el...
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WO/2019/239026A1 |
The invention relates mainly to a motor vehicle tank (10), which includes: - a shell (12), and - a main pipe (18), characterised in that said tank (10) further includes an end pipe (20) connected to the main pipe (18) via a snap-fitting ...
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WO/2019/231148A1 |
The present invention relates to a pipe including a flexible joint part and, more specifically, to a pipe including a flexible joint part, the pipe being capable of maintaining a sealing despite shape deformation such as the contraction ...
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WO/2019/230507A1 |
This seal member is provided with: an inner peripheral surface surrounding a center axis; an upper surface connected to one end of the inner peripheral surface in the axial direction along the center axis; a lower surface connected to th...
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WO/2019/228774A1 |
The invention relates to a compensator arrangement, comprising a first fixing unit (10), a second fixing unit (20), and a flexible intermediate element (30) which is arranged dismantably between the first fixing unit (10) and the second ...
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WO/2019/222823A1 |
The present invention provides an expansion joint for hydraulic connectors for connecting a first hydraulic line (41) to a second hydraulic line (42), comprising a fluidic communication chamber (1) securely connected, at a first end, to ...
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WO/2019/219734A1 |
The invention relates to a liquid system (10, 21, 24) for a motor vehicle (1), having at least one supply line (11) which can be supplied with a liquid, and at least one functional unit which can be arranged on a movable component (7) of...
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WO/2019/215548A1 |
A fitting element (20) for the connection of a first tubular fitting conduit to a second tubular fitting conduit comprises a tubular body (20'), releasable connection means (220) for a releasable connection to the second tubular fitting ...
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WO/2019/214937A1 |
The invention relates to an air pipe for motor vehicles, wherein, at a first end (2) of the pipe (1), first connecting means (3) are provided for securing the pipe in an airtight manner to a first component (20) and, at the second end (4...
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WO/2019/206770A1 |
The invention relates to a fluid connection adapter (3) which, for the fluidic connection of a pipeline (23) to a hose nozzle (2), has a rigid connector stub (5) for coupling to the pipeline (23), and a hose nozzle receptacle (17) formed...
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WO/2019/206599A1 |
The invention relates to a tubular body (1), in particular for a fresh air system of an internal combustion engine. The tubular body (1) comprises a first and a second tubular body part (2a, 2b), each of which has a shell-like design and...
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WO/2019/206480A1 |
The invention relates to a dynamic seal for sealing at least one channel (1) and/or space with respect to a surrounding environment, which channel or space extends in a stationary component (2) and a component (3) rotating about a rotati...
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WO/2019/204690A1 |
An underwater steel catenary pipeline riser (SCR) lifting frame (1) comprises a lift frame foundation (10) and an SCR lifting frame (20) comprising a lift frame interface (21) adapted to be connected to the lift frame foundation; a found...
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WO/2019/191825A1 |
The present disclosure provides a telescopic joint for connecting two pipes in a separating vessel of a fluid catalytic cracking unit, the joint comprising a first pipe and a second pipe; wherein the two pipes are connected together at t...
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WO/2019/178647A1 |
Toilet flushing systems typically use a flush pipe assembly to interconnect a water tank for storing a charge of water with a toilet pan. In concealed systems, errors and miscalculations can be made in determining the relative heights of...
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WO/2019/183162A1 |
A tube seal (10) includes a cylindrical tube (12) and an elastomeric seal body (14) molded to the cylindrical tube. The elastomeric seal body includes a pair of seal lip regions (16, 18) extending from opposite ends of the rigid cylindri...
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WO/2019/175448A1 |
The invention relates to an expansion-compensating element (1) for piping elements, which comprises a first stub flange (2) and a second stub flange (3) that are identical and symmetrical and which have a tubular body (4) and an annular ...
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