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WO/2022/083397A1 |
A clamp (10) for preassembling and connecting conduits (32, 34) having connector flanges (28, 30), the clamp (10) comprising: a clamp band (12) and a preassembly device (14); the clamp band (12) comprising a first end portion (16) with a...
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WO/2022/076003A1 |
A tool (100) to manage flanges during installation and dismantling of flanges (108a, 108b) includes a first ring support structure (120a) and a second ring support structure (120b) spaced apart along a tool axis. First and second mechani...
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WO/2022/074390A1 |
A clamp (10) having a first arcuate clamp member (12) pivotally connected to a second arcuate clamp member (14) via a first pivot member (16) located at one end of the clamp members, the clamp members being pivotable between an open conf...
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WO/2022/061407A1 |
A foldable standpipe apparatus comprising: a base having an inlet conduit; an upright conduit extending up from the base; a lateral conduit extending laterally from an upper end of the upright conduit away from the base and defining an o...
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WO/2022/060596A1 |
A flanged joint is described. The flanged joint has a first flange member with a first sealing surface and a second flange member with a second sealing surface. The flanged joint further has a hollow-metal gasket between the first flange...
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WO/2022/058718A1 |
A clamp assembly (36) for connecting a first pipe (26) to a second pipe (30) in a vacuum system, the first pipe having a first flange (28) and the second pipe having a second flange (32), wherein the first flange is arranged to form a jo...
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WO/2022/059267A1 |
In a state prior to an annular primary seal 11 of a gasket 3 being press-fitted into an annular primary seal groove 2b of a fluid device 2, a tapered surface 14 is formed on the outer end, in the axial direction, of an inner circumferent...
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WO/2022/056186A1 |
Systems and methods for sealing bolted flange joints to stop or prevent leakage are disclosed. The system includes a sealant injection nut. The sealant injection nut generally comprises a threaded nut configured to be threaded onto a stu...
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WO/2022/039826A1 |
A separable component assembly (100) is disclosed. The separable component assembly can include a first component (110) having a first interface portion (111). The separable component assembly can also include a second component (120) co...
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WO/2022/039681A1 |
The present invention relates to a dismantling joint having a novel design, which is developed for facilitating the mounting - dismantling process in valves. The inventive dismantling joint having a novel design relates to comprising sea...
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WO/2022/030895A1 |
The present invention relates to a flange, a pipe, and a flange structure and, more particularly, to a pipe and a flange structure, which easily enable the pipe connection and the assembling of an expansion valve of a vehicle air conditi...
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WO/2022/030566A1 |
An attachment structure in which a flange 2 of a heat exchanger and a casing 3 form a metal touch 12, wherein a liquid is prevented from leaking out from a hole edge section of a flow path hole 6. A protruding step surface 8 is formed ...
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WO/2022/025765A1 |
The present invention relates to a connection element for connecting one or more rectangular ducting components, a rectangular ducting system comprising said connection element and a heating, ventilating or air conditioning (HVAC) system...
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WO/2022/025514A1 |
An end plate for an expansion valve of a refrigeration circuit. The end plate includes a pair of slots or apertures, each of the slots configured to receive a tube or hose therein. Further, a pair of apertures is formed in the end plate ...
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WO/2022/021319A1 |
Disclosed is an internal-sealing one-piece external thread ball valve, comprising a valve seat gland (4) and a left sealing gasket (3). The valve seat gland (4) and the left sealing gasket (3) outside the valve seat gland are installed i...
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WO/2022/016217A1 |
The present invention relates to a multi jackbolt tensioner and methods of using the same. The present invention alleviates some of the problems associated with presently available multi jackbolt tensioners.
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WO/2022/009866A1 |
The present invention has an inner cut (4) in a non-restrained part (2-2) that is adjacent to a restrained part (2-1) that is restrained between flanges (16-1, 16-2), and the shape of the inner cut changes as a result of the load applied...
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WO/2022/008583A1 |
The present invention relates to a device (100) for connecting a gas-carrying pipe element (1), more particularly a hydrogen-carrying pipe element, to a counter-piece (2), more particularly a component, comprising: at least one threaded ...
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WO/2022/008696A1 |
A gasket assembly comprising a gasket for providing a seal between two mating surfaces, the gasket comprising a port for testing a seal provided by the gasket; a duct in fluid communication with the port; a protective collar surrounding ...
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WO/2022/009550A1 |
The present invention prevents a bead of a gasket from becoming damaged or deformed, for example, resulting in a loss of sealing function, when an exhaust system pipe of an internal combustion engine is connected using a flange with a ga...
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WO/2022/011383A1 |
A non-metallic gasket for flanged connections that is capable of achieving the necessary gasket stress to maintain a leak-free seal between the two flanges especially in applications when metallic gaskets cannot be used. The gasket may u...
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WO/2022/008891A1 |
An assembly 10 includes a coupling member 12 having a first annular, radial connection flange 22 and a blanking cap 14 comprising a disc-like member 30 which defines a second, corresponding annular, radial connection flange 34. The conne...
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WO/2022/009865A1 |
This gasket is provided with outer cuts (4-1, 4-2, 4-3, 4-4) in a non-restrained portion (2-2) disposed adjacent to a restrained portion (2-1) that is restrained between flanges (16-1, 16-2). The outer cuts change shape due to a load exe...
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WO/2021/262387A1 |
Aspects of the present disclosure relate to modular end apparatus, such as modular end fitting apparatus, and methods for flexible hoses, and associated components thereof. In one implementation, a flexible hose apparatus includes a flex...
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WO/2021/262555A1 |
Disclosed herein are replaceable filter frame gaskets and air filters having the same. The gasket is secured elastically to a filter frame of the air filter, making the gasket easily reusable and removable from the air filter.
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WO/2021/259582A1 |
The invention relates to a profile clamp which has two half shells (2, 3), each of which is connected to a clamping head (4, 5) at a first end and has a connection geometry (9, 10) at a second end (7, 8) for connecting the second end (7,...
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WO/2021/245231A1 |
A releasable clamp which can be installed without using a wrench to tighten it on the fittings is disclosed. The lock nut and T bar embodiments enable the clamp to place a pre-set amount of clamping pressure on a pair of pipe fittings so...
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WO/2021/240867A1 |
Provided is a coupling structure which is less susceptible to be damaged even after long term use. A coupling structure (10) with which a hollow metal pipe member (1) is coupled to another member (2) comprises: a pipe member (1); a sleev...
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WO/2021/002751A9 |
The invention relates to a fluid conduit comprising a first and second conduit section, and a coupling arrangement for coupling the conduit sections, wherein the coupling arrangement comprises a pair of opposite receiving ribs that exten...
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WO/2021/228505A1 |
The invention relates to a profile clamp for connecting two tubular bodies, wherein: the profile clamp comprises a clamp band having a profile cross-section that is open on the radially inner side; the clamp band, at at least one end, co...
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WO/2021/223913A1 |
Integrated joining system in tubular fluid distribution elements comprising a tubular element (1) having a first enlarged cup-shaped end (2) and a second opposite end (7) equipped with a radial protuberance (8), wherein said first end (2...
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WO/2021/222329A1 |
A flexible hose end fitting assembly includes a first portion defining a first fluid passageway and having a first end configured for coupling to a fluid conduit, a second portion defining a second fluid passageway and having a first end...
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WO/2021/204444A1 |
Connecting clamp for the mechanical connection of two bioprocess system components (2, 3) axially along a geometrical connecting axis (4), wherein the connecting clamp (1) has a locking body (5) which, in the definitively assembled state...
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WO/2021/202285A1 |
A ducting system includes an elongate duct section or length and formed flange connectors at each end of the duct. Both the duct section and the flange connectors are elliptical in cross section, defined by a major axis and a minor axis....
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WO/2021/198604A1 |
The clamping system is used for connecting a first tube and a second tube, the facing ends of which have bearing surfaces that protrude from the cylindrical outer surface thereof. The clamping system comprises a collar (10) that can be t...
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WO/2021/198603A1 |
The clamping system is used for connecting a first tube and a second tube, the facing ends of which have bearing surfaces that protrude from the cylindrical outer surface thereof. The clamping system comprises a collar (10) that can be t...
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WO/2021/194765A1 |
A system and method for forming an integral flange in an end portion of a composite laminate structure, such as an aerospace or other vehicle structure. First and second tool components cooperate to support the structure during a layup p...
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WO/2021/186312A1 |
Junction system (1) for air conduits (3A-3D) comprising: a first air conduit (3A) and a second air conduit (3B), said first air conduit (3A) comprising an anchoring portion (5) and a first insert portion (12A) configured to be insertable...
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WO/2021/188842A1 |
There is provided a gasket (100) for sealing two mating surfaces, the gasket comprising: a rigid non-metal core (102) defining an aperture (104), the core comprising a first face (106) extending away from the aperture and a second face (...
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WO/2021/181257A1 |
A flanged vacuum pump, a vacuum system and a method of mounting a vacuum pump to a vacuum chamber are disclosed. The vacuum pump (10) comprises an inlet flange (12) (42) for receiving a plurality of protruding fixing elements (22) extend...
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WO/2021/182398A1 |
Provided is a pipe joint with improved detection sensitivity and leak detection sensitivity, with which installation work of a leak detection mechanism to a leak port is facilitated. A pipe joint (1) comprising first and second sleeves (...
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WO/2021/175982A1 |
The invention relates to a pipe connection (10, 52, 66) comprising a first pipe part (12) and a second pipe part (14), at least one multi-part sealing ring (24; 44, 46) or at least one single-part sealing ring (68) which is enclosed by a...
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WO/2021/176129A1 |
The disclosure is based on the idea of providing a pipe flange coupling device (3), which is attachable in connection with a first pipe (1) of a first pipe flange (1a), having pawls (6) engaging a second pipe flange (2a) of a second pipe...
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WO/2021/178336A1 |
A metallic seal has an annular body having a first center axis perpendicular to a second center axis, where the annular seal body having an upper portion defined along the second center axis and a lower portion defined along the second c...
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WO/2021/174129A1 |
A quick-connector assembly for joining abutting flanged ends of two tubular members includes first and second connector portions joined by a rotatable hinge having a hinge pin coupling the first connector portion and the second connector...
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WO/2021/166400A1 |
To make it possible to remove pipe members connected together by moving the pipe members in a radial direction, for example, without moving the pipe members in an axial direction, a pipe joint (3) comprises: a series of unit members (31a...
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WO/2021/160461A1 |
Hose comprising a tubular section, said tubular section comprising an outer tube and an inner tube, wherein the inner tube forms a liner for said outer tube, wherin, apart from being connected by connecting means near both ends of the tu...
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WO/2021/159109A1 |
A method for expediting manufacture of replacement gaskets. A specialized scale is used to allow for rapid, accurate measurement of a gasket, or flange rubbing, remote from the gasket manufacturer. These measurements may then be imported...
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WO/2021/156387A1 |
Apparatuses and systems for damping vibration of a vacuum vessel mounted with a pump include a pump body and a damping element coupled to the pump body, wherein the pump body and the damping element form a mass-based damper, and wherein ...
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WO/2021/154085A1 |
It is disclosed an annular seal ring adapted for use in conduit connectors. The seal ring includes an inner sealing portion 3a and an outer sealing portion 3b. The sealing portions (3a, b) are disconnected from each other allowing them t...
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