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WO/2024/037663A1 |
A natural gas pipeline, a filling method for an explosion suppression component, and an explosion suppression experiment method. The natural gas pipeline comprises a pipeline body and an explosion suppression component, wherein the explo...
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WO/2024/032825A1 |
Provided in the embodiments of the present description is a protection device for a submarine pipeline. The protection device comprises an internal pipeline, a protection housing and a supporting explosion-proof assembly, wherein the pro...
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WO/2024/028103A1 |
The invention relates to a line protector ring (1) for a power supply line (17) on a robot arm (5), having at least one first part-shell (6.1) and at least one second part-shell (6.2), wherein the part-shells (6.1, 6.2), when assembled, ...
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WO/2024/025791A1 |
An extended thread protector for a perforating gun is provided. The thread protector can be joined to a perforating gun to prevent material from entering the interior of the perforating gun while also protecting the threads of the perfor...
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WO/2024/020625A1 |
A hose loom comprises a polymer body through which a plurality of hydraulic hoses extend. The polymer body is generally cylindrical. A plurality of annular recesses are spaced axially along the polymer body. At least one bracing member i...
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WO/2024/024974A1 |
This hose with a metal fitting comprises a hose 2, a metal fitting 3, and a sleeve 4. One end portion of the hose 2 is connected to a metal fitting tubular portion 31 of the metal fitting 3. The sleeve 4 covers the hose 2 and the metal f...
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WO/2024/016918A1 |
Disclosed in the present invention is a multifunctional protection device for a pipeline in a nuclear power plant, the multifunctional protection device comprising an inner pressure bearing layer sleeved on the periphery of the pipeline ...
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WO/2024/008885A1 |
The invention relates to a pipe (1) comprising a flame-retardant layer (2) and an outer layer (3), the outer layer (3) surrounding the flame-retardant layer (2), the flame-retardant layer (2) comprising a thermoplastic and expandable gra...
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WO/2023/247071A1 |
The invention relates to a protective segment (10) for constructing a protective device (100) for lines (200), in particular for hose lines, wherein the protective segment has a first connection region (3) and a second connection region ...
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WO/2023/277939A9 |
A thread protector that has an external sleeve having threads disposed on an inner side to engage with pin threads disposed on a pin end of a tubular member. The thread protector also has a flange disposed on a first end of the external ...
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WO/2023/223966A1 |
One embodiment of the present disclosure provides an exterior member and a wire harness which are capable of improving heat dissipation. A wire harness (10) according to one embodiment of the present disclosure has an electric wire membe...
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WO/2023/217169A1 |
A hose, comprising a hose body, the hose body consisting of an inner TPE rubber layer (1), a middle TPE layer (2), an outer TPE rubber layer (3), a fiber layer (4) and a spandex layer (5), the spandex layer (5) being arranged between the...
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WO/2023/220579A1 |
A method of lining an inner surface of a piping assembly 101 with rubber comprises: providing rubber material 107 over an inflatable bladder 106; introducing the inflatable bladder to an inner bore of the piping assembly; inflating the i...
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WO/2023/209293A1 |
The present invention relates to a flame-retardant composition comprising: ((a) from 30 to 85 wt%, for example from 33 to 83 wt%, in particular from 50 to 78.9 wt%, of at least one semicrystalline aliphatic polyamide having an inherent v...
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WO/2023/209704A1 |
Provided herein are methods and devices for determining at least one parameter associated with applying a physical force on a fastener and monitoring the status thereof, comprising the use of at least one sensing element, wherein said se...
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WO/2023/201688A1 |
The present invention relates to the technical field of firefighting and smoke exhaust and provides a technical solution. By modifying and optimizing a silicon dioxide aerogel, the internal structure of a silicon dioxide aerogel material...
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WO/2023/202320A1 |
A protective sleeve (100), a battery thermal management system, and a battery. The protective sleeve (100) is configured to be sleeved on a pipeline/cable (300) and comprises a sleeve body (110); the sleeve body (110) comprises a first f...
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WO/2023/200472A1 |
A thread protector that has an external sleeve to protect threads disposed on a tubular member. The thread protector includes a flange disposed on a first end of the external sleeve to be engageable with an end of the tubular member. The...
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WO/2023/195352A1 |
One aspect of the present disclosure provides a protector and a wire harness with which it is possible to suppress positional displacement of a wire member with respect to the protector. A protector (30) that surrounds the outer peripher...
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WO/2023/195350A1 |
One aspect of the present disclosure provides a protector and a wire harness with which it is possible to suppress positional displacement of a wire member with respect to the protector. A protector (30) that surrounds the outer peripher...
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WO/2023/195399A1 |
One aspect of the present disclosure provides a protector and a wire harness with which it is possible to extend the range of motion of a wire member. A protector (30) that surrounds the outer periphery of a wire member (20) according to...
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WO/2023/178842A1 |
In response to the problem of hydrogen embrittlement in the synthetic ammonia industry, high-temperature and high-pressure reaction furnaces thereof employ a method of lining wrought iron in steel furnaces. The present invention improves...
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WO/2023/183548A1 |
An uninsulated duct for use in interior spaces that do not require insulation includes a polymer core and a fire resistant barrier layer surrounding the polymer core. The fire resistant barrier layer is made of a material that makes the ...
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WO/2023/172255A1 |
A technique for reducing erosion on the interior of a production component of a well system involves coating the interior of the production component with a series of ribs and grooves. The coating can be a non-metallic material in which ...
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WO/2023/152427A1 |
The invention relates to an outlet pipe (1) providing longer replacement intervals of the structural parts of the outlet pipe (1) and more cost-efficient maintenance. The outlet pipe (1) comprises a discharge pipe (2) having an inlet end...
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WO/2023/152128A1 |
A flexible plastic hose comprising a flexible hose wall formed of a helically wound ribbon and a helical outer support rib, and a plurality of conductors helically disposed within said support rib, wherein adjacent windings of the ribbon...
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WO/2023/140152A1 |
One embodiment of the present disclosure provides a wire harness that can improve transport efficiency. A wire harness (10) according to one embodiment of the present disclosure has an electric cable (20) and a metal tubular member (30) ...
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WO/2023/136879A1 |
A pipe-wrapping material or compound, comprising a thermoplastic blend, wherein the thermoplastic blend includes at least one isobutyl ene-isoprene copolymer; at least one multi-arm polymer based on ethylene/propylene; at least one ethyl...
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WO/2023/135276A1 |
The invention relates to an assembly (1) with an abrasion protection element (3), comprising at least one securing hook (4) for a cable (2), wherein the element (3) can be secured on an outer jacket of the cable (3). The invention is cha...
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WO/2023/133464A1 |
An apparatus for supporting a flexible conduit which includes a flexible member and a rigid member in fluid communication with the flexible member. The apparatus has a releasable connector and a shock absorber. The releasable connector h...
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WO/2023/130174A1 |
In one aspect, a device for facilitating removal of elastomeric polymer liner material from inside an end section of a pipe comprises a knife. The knife has an axial blade portion and a radial blade portion joined to form a heel. A knife...
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WO/2023/128810A1 |
A restraining seal relates to devices for limiting the impact of serious accidents on technical equipment connected by pipes which pass through walls and is applicable, in particular, in the nuclear power sector. The present restraining ...
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WO/2023/110873A1 |
The invention relates to a check valve (100) comprising: • a housing comprising a main body (10) which has an inlet opening (11); • a valve body (20) which has a passage (21) comprising an outlet opening (22), is disposed at least pa...
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WO/2023/108802A1 |
A processing method of a high-pressure-resistant polyurethane winding pultrusion pipeline. The method comprises: coating a core mold with a pipeline lining material to form a tubular lining layer, and annularly winding the surface of the...
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WO/2023/111437A1 |
The invention relates to a fluid transport pipe (2) comprising a steel tube (4) intended to receive a flow of fluids to be transported, and an annular lining (6) which is intended for protecting against corrosion and/or abrasion, is made...
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WO/2023/108804A1 |
A reinforced and toughened plastic pressure composite pipe and a method for manufacturing the pressure composite pipe, relating to the technical field of pipelines. The technical problem of the insufficient strength and toughness of a pi...
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WO/2023/104666A1 |
The present invention relates to a protector assembly for the end of a pipe. The protector assembly comprising at least a first shell member and a second shell member. The first shell member comprises a first longitudinally extending wal...
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WO/2023/103109A1 |
Production equipment for a fiber reinforced composite pipe, comprising a molding die (1), the molding die (1) comprising an outer die sleeve (1a), a core die (1b), a sizing sleeve (1c) connected to the outlet end of the outer die sleeve ...
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WO/2023/103106A1 |
The present invention relates to the technical field of composite pipes, and provides a composite pipe production device. The present invention solves the problem in the prior art that the composite pipe has low strength. This composite ...
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WO/2023/103110A1 |
A processing method for one-step forming of a continuous fiber-reinforced composite pipe, belonging to the technical field of composite pipe processing. The method solves the existing problem of easy detachment between multiple composite...
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WO/2023/103229A1 |
The present invention relates to the technical field of composite pipelines, and provides a forming equipment for a reinforced and toughed composite pipeline. The present invention solves the problem in the prior art of weak strength of ...
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WO/2023/103108A1 |
A forming device for a continuous fiber reinforced composite pipe, relating to the technical field of composite pipelines, and comprising a forming mold (1) and an outer pipe (2), wherein a forming cavity channel (1c) is formed between a...
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WO/2023/101820A1 |
A tubing apparatus includes corrugated tubing including convolutions of peaks and valleys in the body of the tubing; an electrically conductive or semi-conductive, polymer jacket disposed along an exterior length of the corrugated tubing...
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WO/2023/098597A1 |
The present application discloses a tube connector (30), a thermal management system, a battery housing, and a battery. The tube connector (30) comprises a body (300); a fluid channel (330) is formed inside the body (300); a first connec...
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WO/2023/072563A1 |
Tubular metal component (1) which can be combined with at least one other tubular metal component to form a joint, said tubular metal component (1) comprising a longitudinal axis (x), a body (12) and at least one first axial end (2) adja...
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WO/2023/064510A1 |
A backbone for use in an endoscope can include a plurality of links of which adjacent pairs are interconnected with each other. Each of the plurality of links can include an inner link segment and an outer link segment. One of the inner ...
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WO/2023/062295A1 |
The invention relates to a mechanical assembly comprising an element equipped with an identical first and second connector, a pipe (T) comprising a third connector (F1) at a first end (E1) and a fourth connector (F2) at a second end (E2)...
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WO/2023/062912A1 |
Provided are a cable protection member advantageous for making cable protection work efficient and an aircraft lavatory unit equipped with the cable protection member advantageous for making the protection work of a cable used in the air...
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WO/2023/062137A1 |
A protector assembly for covering a pin of a threaded pipe and a method for assembling such a protector assembly. The protector assembly comprises a cover, a retainer and at least one fastener for fastening the retainer to the cover. The...
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WO/2023/052720A1 |
The invention relates to a protector (1) for protecting a male (11) or female threaded end of a tubular component (10) for drilling, exploiting hydrocarbon wells, transporting oil and gas, transporting or storing hydrogen, carbon capture...
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