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WO/2014/052342A1 |
A smoke detection system as well as an apparatus and method for coupling a smoke detection system with a pipe communicating with an area to be monitored. The apparatus includes a first cylindrical body including a first end configured to...
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WO/2014/045632A1 |
Provided is a pipe joint structure which is configured so that, when a pipe consists of aluminum, the pipe joint structure enables quick and firm connection of the pipe without providing a flare to an end of the pipe. A pipe joint struct...
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WO/2014/046756A2 |
A fluid coupling assembly has a single fluid connection, including a plate and at least a pair of nipples extending away from the plate in a first direction, and at least a pair of connection pipes connected to each of the nipples extend...
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WO/2014/042643A1 |
A hammer union (100) includes a male sub (102), a threaded female sub (104), a threaded union nut (106) disposed around abutting ends of the threaded female sub and the male sub, the abutting ends of the threaded female sub and the male ...
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WO/2014/042912A1 |
An integrally formed male tube end configured for selective engagement to a female port surface to create a fluid seal is provided. The tube end 124 has a leading edge, an outer wall 114, and an inner wall 116. The outer wall 114 of the ...
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WO/2014/041376A1 |
A coupling for attaching to art end of a tube, pipe, conduit or other round solid or hollow section comprises an inner body section (A) having an interior bore (7) passing through at least a portion thereof configured to receive a tube o...
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WO/2014/039816A2 |
The material transfer system and method of transferring materials comprises provides improved connectors that overcome the deficiencies of the connectors currently used. The connector and method of connecting of the present invention com...
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WO/2014/031577A1 |
A hammer union seal assembly (10), hammer union seal (12) and method of construction thereof is provided. The method of constructing the hammer union seal (12) includes forming an annular rubber ring (24) having a cylindrical inner surfa...
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WO/2014/020968A1 |
A joint (10) connecting with a pipe (95) and having: a first member (11); a second member (12), which is screwed to the first member; and a ferrule (13) disposed in a housing space (15) formed by the inner peripheral surface of the first...
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WO/2014/018860A1 |
A connector assembly for connecting and establishing fluid communication between a first tube of a first material and a second tube of a second material that is different than the first material is provided. The connector assembly includ...
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WO/2014/013989A1 |
The purpose of the present invention is to provide a female member for couplings which is appropriate for couplings of large-diameter-opening pipes, and exhibits excellent moldability, cracking resistance and sealing properties. The pres...
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WO/2014/008645A1 |
Disclosed are a copper-aluminium connecting pipe structure and a manufacturing method thereof. The copper-aluminium connecting pipe structure comprises an aluminium pipe (6), a copper-aluminium welding part (10) and a copper nut (2). A f...
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WO/2014/007820A1 |
A single-piece ferrule (100) for a fitting (200) for coupling a capillary (202) to another component (202') of a fluidic device (400), wherein the ferrule (100) comprises a ferrule body (102), wherein the ferrule body (102) has a lumen (...
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WO/2013/189924A1 |
The invention relates to a pipe coupling, comprising an insertion sleeve (14) for accommodating a spigot end (18) of an inserted line element (22), a sealing system (60), which is arranged in the insertion sleeve (14) and has a sealing r...
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WO/2013/182413A1 |
The invention is directed to a pipe arrangement (10) for a turbomachine comprising a fluid pipe (11) for guiding fluids and a coupling element (12) for coupling the fluid pipe (11) to a temperature affected component (20). The coupling e...
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WO/2013/177743A1 |
A marine low-pressure socket pipe-joint comprises a joint body made of aluminum-brass and a compression nut with a pitch of 1.92mm. The joint body length is 64.5mm. The pipe-joint structure is reasonable, effective and adaptable.
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WO/2013/174421A1 |
A sealing element (100) for sealing a fluidic connection between a coupling element (258) and a tubular element (136) and thereby providing a sealed flow path through the tubular element (136) and between the coupling element (258) and t...
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WO/2013/166666A1 |
A slideway-type locking pipe fitting comprises a connecting unit sleeved on the outer side of the connecting part of two pipes. A locking cap matched with the connecting part is sleeved on each pipe, and a tapered locking hole is formed ...
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WO/2013/162005A1 |
In order to make it possible to remove the airtightness from a ferrule when necessary, without sacrificing the airtightness performance of the ferrule, even when using a general-purpose tool, a pipe fitting (Ja) is equipped with: a ferru...
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WO/2013/162006A1 |
In order to improve the reliability of sealing performance, a pipe fitting (Ja) is equipped with: a cylindrical tightening member (32) to be screwed onto a fitting-body section (16); a ferrule (33) for sealing the interval between the in...
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WO/2013/162150A1 |
The present invention relates to a tube connection tool having a coupling protrusion. The tube connection tool (100) for connecting two left and right tubes (200 and 300) together includes: a body (110) that is disposed in the middle of ...
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WO/2013/163117A1 |
A plumbing fitting for coupling a water supply line to a second plumbing fitting includes a polymeric tailpiece having one end for coupling to a conduit and an opposite end with an outwardly extending annular flange having an annular fac...
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WO/2013/150858A1 |
The pipe joint (10) is a pipe joint (10) for connection of a connecting pipe (101), and has a pipe joint body (20) and a nut member (30). When the connecting pipe (101) having formed therein a bulging portion (101a) that bulges in the di...
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WO/2013/144633A1 |
The connector includes a sleeve (4) which is screwed on to a thread (18) provided on an upper axial end of the lower riser section (1). The sleeve (4) encloses a lower end of an upper riser section (2) and is retained thereto. Once the s...
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WO/2013/147640A1 |
The inventions relate to a pipeline valve. The connection joint and the pipeline valve element comprise a connecting piece formed on the rigid body of a rectilinear fitting, a thin-walled sleeve with a flange on the outside on one of the...
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WO/2013/139641A1 |
The present invention relates to a mounting system for a pipe screw connection having a cutting ring, consisting of at least one connection stub (1) having a bore (2), having an inner cone (4) which is at the front in the plug-in directi...
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WO/2013/137770A1 |
The invention relates to polymeric pipes reinforced with a metal casing, which are used for transporting oil and gas, acids, alkali products, drinking water and industrial water, and also in the transportation of aggressive and neutra...
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WO/2013/132030A1 |
The device connects a first end-coupler (1) with a second end-coupler (2), in particular of a piping. A nut (15) is provided with a threaded bore (17) in which the first end-coupler (1) is screwed along a longitudinal axis (X). In a tigh...
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WO/2013/133617A1 |
The stainless steel pipe connection joint according to the present invention is used to connect a cast bronze socket with a stainless steel pipe. The present invention includes: the cast bronze socket; a stainless steel ring inserted int...
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WO/2013/133920A1 |
A fitting for coupling fluidic paths, such as high pressure fluidic paths in liquid chromatography systems, includes a compression nut, a tube assembly and a compression member. The compression nut has a threaded outer surface to engage ...
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WO/2013/130950A1 |
A fitting assembly (200) for use in an analytical instrument system, comprising: a nut (210) having a first end (211)and a second end (213) and a passageway (222) therethrough, a nut head (212) proximal to said first end of the nut, an e...
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WO/2013/125743A1 |
The present invention relates to a connection pipe used in laying a V-type double wall pipe having a V-type inner pipe arranged within an outer pipe. The connection pipe for a V-type double wall pipe according to the present invention co...
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WO/2013/120201A1 |
A pipeline system is enclosed including unlined or plastic lined pipes. A mechanical metal to metal connection is employed that can provide a fluid tight seal. A pipe coupling may be employed to span the connection. Plastic lined pipes c...
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WO/2013/113386A1 |
A fitting (200) for providing a fluid connection between a capillary (202) and a fluidic conduit (204) of a fluidic component (230), wherein the fitting (200) comprises a capillary reception configured for receiving the capillary (202), ...
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WO/2013/116059A1 |
The present disclosure provides a wing nut (10) including an arcuate body (12), an arcuate insert (14), a retaining ring (16), and a support member. The arcuate body (12) defines a first portion of a mounting thread and the arcuate inser...
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WO/2013/110423A1 |
The invention relates to a fitting (10) having a threaded ring (12) for screwing the fitting (10) e.g. to a valve connector, a circumferential bead (18) behind which at least one collar (16) projecting radially inward on the threaded rin...
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WO/2013/111951A1 |
The piping apparatus for air conditioner installation according to the present invention comprises: first piping formed of an aluminum alloy and being a piping connection structure installed in an air conditioner; a connection block arra...
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WO/2013/104109A1 |
A biconical ring has an annular body (1) made of rubber or plastics and provided with a cylindrical hole. A cylinder (2) is arranged in the axial middle of the outer side of the annular body (1); cones (3) are arranged at two axial ends ...
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WO/2013/103336A1 |
A sensor assembly (5) for a fluid meter (100) is provided. The sensor assembly (5) comprises a sensor assembly body (6) and one or more circumferential grooves (303) formed in the sensor assembly body (6). Two or more retaining component...
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WO/2013/103377A1 |
A The composite fabrication vent assembly (12) comprises a body member (14) having a first clamping surface (16), a clamping member (18) having a second clamping surface (20), and a carriage member (22) interconnecting the body member an...
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WO/2013/100269A1 |
The present invention relates to a pipe connector, and more particularly, to a pipe connector capable of being connected to the pipe of a water supply hose through screw coupling. According to the present invention, particularly, the pip...
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WO/2013/101534A1 |
This disclosure relates generally to hose couplings useful for mining applications, more particularly to a fluid coupling capable of generally fully tightened by hand, including a visual lock for visual indication and safety when in a ha...
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WO/2013/099757A1 |
A fitting (100) for a gas filling container, the fitting (100) being provided with: a main body (1) provided closer to a container base valve for switching between shutoff and supply of the gas with which the gas filling container is fil...
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WO/2013/093338A1 |
A fitting for pipes intended to contain a pressurised fluid, comprising a receptacle (1) having a threaded orifice (2), intended to cooperate with an adjusting nut (8), of said fitting, said receptacle (1) forming a recess (4) into which...
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WO/2013/085131A1 |
The present invention relates to a tube fastener (100) for connecting two right and left tubes (200) (300), comprising: a body (110) which is placed in the middle of the right and left tubes (200) (300) and into which the front ends of t...
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WO/2013/085079A1 |
The present invention relates to a pipe joint structure for a semiconductor processing, comprising: a first pipe joint; a second pipe joint; a gasket inserted into adjacent surfaces of the first pipe joint and the second pipe joint; and ...
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WO/2013/075228A1 |
The present invention provides a casing connection device allowing both bending and rotating motion and that provides three separate sealing areas for leak prevention.
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WO/2013/057291A1 |
A rotatable joint (1) comprises a body (2) configured for connecting to an external system and provided with an internal hole (3) arranged for being traversed by pressurised fluid, a tubular element (4) on an end (5) of which a hose can ...
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WO/2013/058358A1 |
A pipe joint is configured so that, even if a creep phenomenon occurs in a pipe body, the pipe joint retains high strength for resisting the dislocation of the pipe body. A pipe body (B) is inserted into an insertion space (S) adapted fo...
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WO/2013/055304A1 |
The present invention provides an improved slip joint pipe coupling, which is reinforced by the mechanical compression of a split collar and sealing ring.
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