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WO/2013/050106A1 |
The invention relates to a screw socket quick-acting closure in particular for exhaust gas pipe systems of in particular internal combustion engines, in particular diesel-powered internal combustion engines, comprising at least one pipe ...
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WO/2013/052200A1 |
Bushings, sealing devices, tubing, and methods of installing tubing are provided. One aspect of the invention provides a bushing having one or more axially- extending tongues. Another aspect of the invention provides a sealing device for...
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WO/2013/047304A1 |
This tube connection structure (1) has a joint body (2) and a coupling member (3), said coupling member having the following: a fastening part (133) screwed to the joint body (2); and a tool-engagement part (134) that a fastening tool ca...
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WO/2013/048039A2 |
The present invention relates to a pipe connector assembly which is locked and assembled on a holder after required parts are assembled in sequence on a nut of a pipe connecting device during the process of connecting a joint of a pipe, ...
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WO/2013/049343A2 |
A boot assembly that reliably seals the secondary containment area utilizing a split boot device that can be installed without disconnecting the primary piping is disclosed. The seal includes first and second containment housings, each s...
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WO/2013/047302A1 |
This flareless tube connection structure (1) has the following: a joint body (2); a coupling member (3) that is mounted to the joint body (2) by being screwed thereto; and a front ferrule (4) and back ferrule (5) that are formed separate...
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WO/2013/047303A1 |
This flareless tube connection structure (1) has a joint body (2), a coupling member (3) screwed thereto, and two ferrules (4, 5) clamped between the joint body (2) and the coupling member (3). A seal section (61) that seals the joint bo...
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WO/2013/042575A1 |
Provided is a pipe joint that can prevent fine particles arising when screwing together a male threaded member and a female threaded member from entering a fluid pathway, thus maintaining high cleanliness. Joint members (2, 3) are joined...
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WO/2013/029680A1 |
The invention relates to a grate (100) for the incineration of solid material, having at least one grate row (10), which comprises a plurality of grate elements (2) arranged in a row one beside the other, where each grate element compris...
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WO/2013/032835A1 |
Described is a reusable fitting for attaching a conduit to a port. The fitting includes a housing, a spring, a retainer and a cap. The retainer is capable of locking and unlocking a conduit in the fitting. The fitting provides a high pre...
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WO/2013/024345A1 |
Pipe containing a tubular metal casing (29, 29') with an inlay (31) and sealing ring (35), which is characterised in that the inlay (31) is configured as a plastics material tube and is pushed or drawn into the metal casing (29, 29') and...
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WO/2013/022355A1 |
This invention relates to a conduit or spigot fabrication comprising at least one protuberance or shoulder acting to keep a nut deployed locally to the end of the conduit or spigot for thread-wise engagement of the nut to a waste outlet ...
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WO/2013/010784A1 |
The invention relates to a method for producing a joining end (2) of a pipeline (1) designed for a pipe connection (100), wherein a wall region (4a) of a pipeline end piece (4) is shaped by the cooperation of at least one first tool, whi...
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WO/2013/004789A1 |
A screwable element (10) for fastening an object, in the form of a plastic conduit for example, to a counterpiece such as a connection to another conduit or a device connection, consists of a first part (14) rotatable manually or with a ...
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WO/2013/000048A1 |
The invention, a reinforcement joint for riser columns used in oil extraction, relates to a reinforcement joint (J) preferably used in drill pipe risers and similar systems, composed of three tubes (1, 3 and 11) rigidly interconnected by...
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WO/2012/177403A1 |
Described is a fitting for coupling fluidic paths which facilitates secure and low leak rate fluid flow through a fluidic path junction such as a junction in a liquid chromatography system or other chemical analysis instrument. Fluid con...
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WO/2012/175154A2 |
The invention relates to a hose connection piece (2), on which a sleeve-shaped insertion part (15) is arranged in the region of the outlet (14) of the passage channel (13) formed by a hose nipple (5) of the hose connection piece (2) and ...
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WO/2012/163951A1 |
The invention relates to a plug connection for pipe or tube lines, comprising a threaded body and comprising a union nut (12) which is screwed onto the threaded body (10) and which is designed to receive an inserted pipe section in a loc...
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WO/2012/159177A1 |
Sleeve‑type adapter in the form of a rigid or malleable bulb, the smaller diameter of which is an internally and externally threaded neck for connection with a hygienic shower unit by means of a standard nipple or sleeve, and the insid...
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WO/2012/153908A1 |
The present invention relates to a pipe connector, and more specifically to a pipe connector having a retaining ring inserted in the interior of the connector body and located laterally thereof by installation of a reinforcement ring whi...
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WO/2012/149628A1 |
A gripping device may be used to grip an inserted member. The gripping device has a body. The body defines a passage extending therethrough between opposite longitudinal ends. The body has an outer surface and an inner surface. The body ...
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WO/2012/146069A1 |
A technical method for joining thin-walled metal pipes comprises a thin-walled metal pipe body (1), a thin-walled piper connector (2), a seal ring (3), a top barrel (4), a protrusion point (11) for wedge pressing at the end of the thin-w...
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WO/2012/148014A1 |
According to the present invention, a fitting apparatus for a pipe comprises: a pipe in which a fluid flows; a pushing member in which the pipe is inserted; a facing material having a fixed location with respect to the pushing power of t...
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WO/2012/145394A1 |
A tube seal includes a tube through hole, a pressure housing tube seal penetration cavity for an elastomeric interference seal, a ferrule sealing surface for a ferrule, and an internal channel for a backing nut. A tube penetrates through...
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WO/2012/144072A1 |
A member connector (10) that connects a first member (1) and a second member (2) by clamping a flange (6) provided on the second member (2) between the second member and the first member (1) with a union nut (3), wherein protrusions (7) ...
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WO/2012/142862A1 |
A connection method for a thin wall metal pipe and a pipe joint comprises a thin wall metal pipe (1), a pipe joint (2), an O-ring (3), and a tightening sleeve (4). A clamp-formed bump (11) is located on the end of the pipe, the tightenin...
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WO/2012/140480A1 |
Fitting (1) for at least one pipe (2), comprising a main body (3) for internally accommodating said at least one pipe (2), fastening means (4) able to be tightened to said main body (3), at least one deformable annular sealing gasket (20...
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WO/2012/131049A1 |
A connecting device for pipelines or hose lines with a threaded body and with a pipe-like end piece which can be inserted into a receptacle formed on the threaded body and which can be fitted therein by means of a swivel nut screwed onto...
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WO/2012/135639A2 |
A mechanical piping system and method is described herein. The system includes a first pipe with a first connection element disposed on an outer surface of the first pipe. The system also includes a second pipe with a second connection e...
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WO/2012/121752A1 |
A hose-fed lateral move irrigation system and method that utilizes a pipe with a plurality of sprinklers attached to a wheeled cart that drags a flexible hose assembly therebehind while traveling laterally with the pipe and sprinklers re...
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WO/2012/118996A1 |
A fitting assembly is provided having a nut and a self-releasing ferrule, which in certain embodiments may be assembled by an operator. The nut and ferrule of the fitting assembly have passageways therethrough for receiving and removably...
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WO/2012/113639A1 |
The invention relates to a connection assembly comprising a first pipe socket end (11) and a second pipe socket end (16), wherein the first pipe socket end (11) is removably connected to the second pipe socket end (16) using a union nut ...
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WO/2012/105525A1 |
A tube joint that simplifies construction work, enabling the work to be performed quickly, and that reduces costs and is able to improve the reliability in terms of the product quality. A ring (40) is press-fitted into one end (12) of a ...
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WO/2012/081025A2 |
A filtration array comprising a main raw fluid supply line and a main filtered fluid collecting line, at least one filtration flow path extending between the main raw fluid supply line and the main filtered fluid collecting line; each of...
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WO/2012/071662A1 |
A coupling for a ventilation duct assembly for use with interconnecting ventilation duct elements and method of assembly is disclosed comprising a first and a second ventilation duct element formed from a flexible panel shaped and foldab...
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WO/2012/063000A1 |
The device connects a first end fitting (1, 101) to a second end fitting (2, 102), particularly of a pipe. A nut (15, 115) is provided with a threaded bore (17, 117) into which the first end fitting (1, 101) is screwed along a longitudin...
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WO/2012/060549A2 |
The present invention relates to a connecting mechanism for piping, which efficiently connects components of a pipe system, such as metal pipes. The connecting mechanism includes: a hollow synthetic resin body including a passage therein...
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WO/2012/048834A1 |
The invention relates to a refuelling coupling, comprising: a) a coupling plug (S), b) in which a pipe (R) movable in the axial direction is arranged, c) a coupling socket (D) corresponding to the coupling plug (S), d) wherein in the cou...
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WO/2012/049452A1 |
A connector assembly 100 for a length of corrugated tubing 101. The connector assembly 100 comprising a fitting 102 including a passage 1 11, a clamping surface 107, a seal 105, and an axial loading means 103 operably connected to the fi...
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WO/2012/047684A2 |
A fluidic processor includes a first sealing member having a first sealing face, a first compressive face and at least one first sealing member fluid conduit; a second sealing member having a second sealing face, a second compressive fac...
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WO/2012/042584A1 |
The problem of the present invention involves providing a technology whereby the necessary fastening strength and sealing ability can be ensured when an EGR gas passage provided within a water jacket is fastened to a cylinder head. The E...
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WO/2012/039801A2 |
The present invention is an improvement in conventional street elbow pipe design that allows for the street elbow pipe to be easily installed, removed, maintained, adjusted and handled without damage to the street elbow pipe itself or in...
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WO/2012/033395A1 |
A tube fitting (20) for a tube (10) or a tube end has a first (30) and a second coupling member (70) in an assembly with a tube gripping element (40), a compression ring (50) and a resilient seal (60). After insertion of tube (10) in tub...
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WO/2012/027785A1 |
A pipe coupling adapted to support a pipe freely insertable into the coupling. It comprises a hollow body having external threads and a tapered inner surface. A nut having internal threads is co-operable with said body external threads a...
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WO/2012/025114A1 |
Fitting for connection of smooth tubes (6) to threaded tubes or threaded guide tubes (5), preferably in water installations wherein the connection consist of a nut (1), elastomeric packing ring (2), support disc (3) and retaining ring (4...
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WO/2012/022289A1 |
The invention relates to a nozzle body (1), in particular for use in a high pressure cleaning device. Said nozzle body (1) is provided with a ceramic insert (7). A flared flange (12) is provided in order to hold said ceramic insert insid...
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WO/2012/020213A1 |
A screwed end connector assembly comprises a threaded connector (1) having a conical end portion (5) for the reception of a mating hose fitting. The connector has a flange (6) which includes at least one arcuate, circumferentially extend...
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WO/2012/016277A1 |
A pipe joint between two metallic pipes which have been internally and/or externally coated with a material to prevent corrosion. The pipe joint includes a spigot terminating in an inverted hump supporting an elastomeric seal wherein the...
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WO/2012/017740A1 |
A fluid coupling that allows a failure due to absence of a gasket to be reliably detected by a leak test is provided. Annular sealing projections (7, 8) and overtightening preventing annular projections (9, 10) with a larger projection a...
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WO/2012/015653A2 |
A grip ring assembly (10) including at least one yoke assembly (12, 14) for assembling on to a pipe that is to be coupled axially to a mechanical part, the at least one yoke assembly (12, 14) including an upper yoke (12U / 14U) and a low...
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