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WO/2023/033106A1 |
This invention provides a push ring 14 that is fitted over a spigot, that faces an open end surface of a socket from the outside, that is connected to the socket by a plurality of fasteners, and the pushes a sealing material into the soc...
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WO/2023/020695A1 |
A safety fitting for commercial, industrial and large scale domestic compression joints is disclosed. The safety fitting comprises first and second parts which are adapted to be brought together around, firstly, one end of any type and s...
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WO/2023/020116A1 |
A pipeline supply system and a pipeline connection structure thereof. The pipeline supply system comprises a pipeline (800) and a pipeline connection structure (10); a pipe cavity (810) is formed in the pipeline (800); the pipeline conne...
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WO/2023/021275A1 |
A pipe connector (10) formed as a sleeve (50) adapted to side axially over the ends of adjacent pipes (20, 30) that are to be connected to one another. The sleeve (50) and pipe ends (20, 30) have complementary internal (60, 62) and exter...
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WO/2023/011598A1 |
Disclosed is a hoop type tee joint for a CPVC fire-fighting plastic pipe system. The hoop is used for the connection of a pipe the main pipe of which is galvanized steel or another material to a CPVC fire-fighting pipe; when a CPVC pipe ...
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WO/2023/009205A1 |
Blind-mate fluid fitting (10) including a shoulder (102) and fitting portion (2) extending from one side of the shoulder. The fitting portion defines a central fitting axis (118) and is operable to inserted into a fluid port (2P) of a co...
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WO/2023/005802A1 |
A pipe (10) having a seal head, comprising: a pipe body (11), which comprises a connecting end, the connecting end comprising a first section (111) and a second section (112) arranged adjacent to one another, and the first section (111) ...
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WO/2023/007771A1 |
Provided is a pressure-resistant pipe joint capable of exhibiting excellent pressure resistance and pull-out prevention force without requiring use of fire or use of a dedicated tool in connection of a pipe body to be connected. A pres...
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WO/2023/007419A1 |
A quick installation pipe coupling comprises a supporting barrier ring (B) that is located between a gasket (C) and a bottom wall of an annular channel (10) that is defined by housing segments (A) in between arcuate engaging shoulders (1...
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WO/2023/001527A1 |
The invention relates to a device for supplying coolant to an electrical energy store and to a vehicle with such a device. The device (100) for supplying coolant to an electrical energy store (101) comprises an energy-storage housing (10...
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WO/2023/001101A1 |
A spiral water intake valve (19) and a fire-fighting robot. The spiral water intake valve (19) comprises a valve body (111). A main valve core (112) is provided in the valve body (111), and a spiral water intake mechanism (113) is provid...
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WO/2023/284043A1 |
A sunshade mounting structure, comprising a first connecting sleeve (3), a second connecting sleeve (4) and a pin shaft (5), wherein the second connecting sleeve (4) is sleeved over the top of a bearing rod (2); the first connecting slee...
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WO/2023/277338A1 |
A joint pipe according to an embodiment of the present specification comprises: a transparent joint pipe body including a plurality of pipe accommodation portions in which pipes are inserted and a connecting portion for connecting the pl...
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WO/2022/259583A1 |
Provided is a pipe detachment preventing device for a union nut pipe fitting, with which it is possible to maintain a temporary assembled state and perform tightening work uniformly even though the structure is simple. A protruding par...
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WO/2022/251133A1 |
Various implementations include a duct coupler including a body, a first and second arm, and a first and second tooth. The body has a first end that faces a first axial direction, a second end that faces a second axial direction, and a w...
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WO/2022/244598A1 |
The objective of the present invention is to achieve a determining method for determining a bending angle with a high degree of accuracy. This bending angle determining method includes: an input accepting step of accepting input of a par...
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WO/2022/237152A1 |
A pipeline assembly (100) and an air conditioning system. The pipeline assembly (100) comprises a first steel pipe (1), a second steel pipe (2), a first copper sleeve (3) and a second copper sleeve (4), wherein the first copper sleeve (3...
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WO/2022/234061A1 |
Pipe connection (1) for exploration and production of a hydrocarbon well, said pipe connection comprising a primary pipe member (10) having an axially extending primary alignment sleeve (11) and one of a second protrusion and a second sl...
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WO/2022/234184A1 |
A conveying pipe part (20) of a pneumatic material conveying system for conveying solid materials, the conveying pipe part comprising an inner layer, i.e. a wear part (26), and an outer pipe part (25) arranged to enclose the wear part (2...
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WO/2022/232201A1 |
Seal assembly (100), useful for repairing an uncontrolled surface such as pipeline (110), comprises seal (102) which is subjected to pressure and temperature and remains operable under, e.g., subsea conditions. Seal assembly (100) is cap...
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WO/2022/221093A1 |
A pipe sealing gasket is shown which is designed to be received within a raceway provided within the female, belled end of a section of plastic pipe which is assembled with a mating male pipe end to form a plastic pipe joint. The gasket ...
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WO/2022/214984A1 |
A pipe made from thermoplastic material of the PVC-O type having an axis of symmetry (101); the pipe (100) has a main longitudinal extension in a direction parallel to the axis of symmetry (101) from a first end (102) to a second end (10...
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WO/2022/212221A1 |
A pipe joint having a compound locking ring is disclosed herein. The pipe joint bell has a a segment cavity into which ring segments may be inserted through a slot on the face or outer surface of the bell end of a first pipe. The locking...
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WO/2022/209628A1 |
In the present invention, a resin connector (10) comprises: a tubular connector body section (11) formed by containing a reinforcing filler in a body section parent resin; and a tubular connector end section (12) that is formed from an e...
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WO/2022/204162A1 |
The present disclosure relates generally to loose fill insulation installation systems, for example, suitable for installing loose fill insulation to an installation site. The present disclosure relates more particularly to a loose fill ...
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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/2022/198453A1 |
Disclosed is a composite squeezable gear ring (9) for use in a compression fitting. The gear ring is provided with an internal gear ring (5) and a flexible cladding layer (8). The flexible cladding layer (8) completely or partly covers t...
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WO/2022/198454A1 |
A compression-type thick-walled pipe fitting for a thick-walled pipe. The pipe fitting comprises a pressing socket (1), a pipe insertion socket (2) and a pipe end limiting portion (3), wherein the pressing socket (1) is arranged on the s...
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WO/2022/197231A1 |
Push-on connector (1) for connecting pipes (100), wherein the connector (1) comprises a body (2) with a cavity (3) for fluid flow and a locking sleeve 5. Two sealing rings (6) are arranged spaced apart into a third portion (3c) of a cavi...
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WO/2022/192248A1 |
A coupling for interconnecting sections of pipe. The coupling includes a first pipe element having a first coupling member in the form of a female socket, and a second pipe element having a second coupling member in the form of a male pl...
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WO/2022/192673A1 |
A pipe connector for use in high temperature environments, such as those characteristics of molten salt reactors. The pipe connector can be used in any industry that uses pipe connectors, and in particular, can be used in a molten salt s...
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WO/2022/182728A1 |
A V-band clamp includes first and second clamp sections each having an arcuate shape with a first end, a second end, and inside surface defining a recessed channel. A hinge pivotably connects the second end of the first clamp section to ...
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WO/2022/180958A1 |
A body of a pipe joint according to the present invention is a tubular member and includes a connecting portion to a first pipe in one end portion in the axial direction and an annular groove in the other end portion in the axial directi...
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WO/2022/180959A1 |
This pipe joint is provided with a body and a sleeve and couples a first pipe and a second pipe at least one of which can be twisted. The body is a cylindrical member, one end portion thereof in the axial direction has a coupling portion...
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WO/2022/179081A1 |
Disclosed is a support member, comprising an annular body. An end face and/or an inner wall of the annular body is provided with a support protrusion, and the support protrusion extends out of the end face of the annular body in an axial...
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WO/2022/175127A1 |
The ready-to-mount locking assembly (5) is intended to be fitted onto a sealing mating flange (4) for a flexible tubular junction comprising a spigot end (20), a socket end (10), and at least one seal (3). It comprises: - a cylindrical l...
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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/2022/166732A1 |
A quickly installable connector, comprising: a top ring (10); a bottom ring (20); and fasteners (30, 40). The top ring (10) and the bottom ring (20) can be jointed and assembled. The top ring (10) is provided with a top ring groove (13)....
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WO/2022/153152A1 |
A coupling assembly 16 includes a locking collar 22, a gasket 20, and a retaining sleeve 24. The locking collar 22 includes a body 26 and external threads 48. The external threads 48 are formed on an outer circumferential surface of the ...
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WO/2022/148671A1 |
The invention relates to a seal assembly (10) for producing a sealing function in a pipe joint, in particular a static pipe joint, in particular between a fluid-conducting pipe (11) and a joint bushing (12). The seal assembly (10) compri...
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WO/2022/128906A1 |
The invention relates to a pipe connection device for forming a sealing pipe connection which secures against a pull-out, comprising: - a collar (1) for receiving a pipe end (2), - a clamping body (3) which has an annular design in parti...
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WO/2022/128910A1 |
The invention relates to a pipe connection device for forming a sealing pipe connection which secures against a pull-out, comprising: - a collar (1) for receiving a pipe end (2), - a clamping body (3) which has an annular design in parti...
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WO/2022/130000A1 |
The invention relates to a pipe coupling (10) for connecting two pipes (11) or a pipe clamp (10) for sealing a defective pipe (11), comprising a flexible clamp band (20) which can be stretched about the pipe(s) (11), a clamping device (1...
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WO/2022/121523A1 |
A pipeline connection structure, comprising a first pipe body (210), a second pipe body (220), and a connection sleeve assembly (230), wherein the first pipe body (210) and the second pipe body (220) are connected by means of the connect...
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WO/2022/116018A1 |
A leakage-proof submerged pump capable of being used in a high-temperature environment, which pump comprises several pipe fittings (1), the end portion of the pipe fitting is provided with an annular groove (11) which is inwardly recesse...
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WO/2022/114404A1 |
The present invention relates to a fixing cap assembly and a pipe fitting including same. The fixing cap assembly according to an embodiment of the present invention comprises: a fixing cap fastened to a connection portion of a main body...
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WO/2022/115321A1 |
A sealing gasket is shown which is used to seal the belled end opening of a female ductile iron pipe to a mating male pipe having an interior surface and an exterior surface. The sealing gasket has an annular gasket body made of a resili...
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WO/2022/096146A1 |
Integrated junction system for tubular fluid distribution elements comprising a tubular element (1) which has, at a first end (2) an enlarged cup shape whose base determines the formation of an annular shoulder (3) inside said tubular el...
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WO/2022/097826A1 |
The present invention relates to an underdrain-type ecological corridor pipe which can provide moisture into an underdrain-type ecological corridor over a long period of time and maintain a fixed distance between the outer peripheral sur...
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WO/2022/098534A1 |
A pipe coupling has two segments with angularly oriented action surfaces in facing relationship. The action surfaces induce relative rotation between the segments when the segments are drawn together to engage the pipe elements being joi...
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