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WO/2013/089120A1 |
[Problem] To provide a seal structure for a flow-path connection part, the seal structure allowing the centers of a flow path and a gasket to be aligned easily without requiring high dimensional accuracy (with normal dimensional accuracy...
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WO/2013/084467A1 |
[Solution] A spherical band-shaped seal body (40), comprising: a spherical band-shaped base body (38) defined by a cylindrical inner surface (34) defining a through-hole (33) in the center section thereof, a partially convex spherical su...
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WO/2013/078021A1 |
A mechanical coupling for joining pipe elements has segments joined end to end, each segment having projections with surface portions oriented angularly with respect to other surface portions to serve as a guide for the insertion of pipe...
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WO/2013/069030A1 |
A joint assembly, particularly for pipes crossed by substances in the fluid state and/or in the granular and/or powdered and/or solid state in gênerai, that comprises means of mutually clamping a first half-joint (2), substantially annu...
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WO/2013/070075A1 |
The invention relates to a device (10) for attaching floating pipe sections (2) to each other to form a floating pipe system (1). The device (10) comprises a first jaw (11) and a second jaw (12) together defining an opening for receiving...
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WO/2013/066715A1 |
Systems and methods for connecting misaligned pipe sections, where two sets of variably spaced bearings enable the transfer of evenly distributed pressure from a collar member to a coupling member. One embodiment comprises a misalignment...
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WO/2013/056749A1 |
The invention relates to a communication device (1) for a self-organizing communication network (2), comprising a transmitting unit and a receiving unit (3) for connecting to at least one additional communication device (1) in order to f...
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WO/2013/054050A1 |
The invention proposes an arrangement of a biconical annular seal (22) of couched V-section, in an annular groove (24) of trapezoidal shape, the short base (30) of the trapezium shape of which corresponds to the cylindrical bottom of the...
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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/2013/042573A1 |
Provided is a joint with fewer types of components. A bolt (5) has a shaft (14) to the tip portion of which a male thread (14a) is formed and to the remaining portion (14b) of which a male thread is not formed. A first and second joint m...
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WO/2013/034552A1 |
The invention relates to a device for connecting a sensor (30), which has a conical sealing cone (31) and an external thread (32) in front of the sealing cone (31), to a high-pressure component (10), comprising a bore (11) and a connecti...
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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/2013/026898A1 |
Lip-ring seal (1) with two legs (2, 3) connected to one another in an L-shape by the body of the lip seal ring (1), wherein a first leg (2) is delimited from the exterior by an extent (4), wherein the first extent (4) is part of a genera...
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WO/2013/019009A2 |
The present invention relates to a pipe connection apparatus. The pipe connection apparatus for connecting two pipes to each other includes: a circular center ring disposed on a coupling area between the two pipes; a center ring guide ri...
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WO/2013/016046A2 |
A filter element having an end cap is provided with a seal that can better accommodate non-round holes. The seal may be a chevron type seal and/or other similar seal having a sealing flange for forming a radial seal. Methods of replacing...
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WO/2013/010655A1 |
The invention relates to a device (1) for pressing together two mutually touching flanges (2, 3) of a flange connection (4) between two air duct portions that are connected to each other on the front and back faces. The aim of the invent...
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WO/2013/011124A1 |
The invention relates to a seal system consisting of a first component, a second component, and at least one fluid through-opening that extends in both components, in particular a through-opening for hot combustion gases of internal comb...
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WO/2013/004021A1 |
A concrete conveyor pipe and a manufacturing method therefor. The pipe comprises an outer layer (30) for use as a base conveyor pipe body, an inner layer (20) formed on an inner surface of the outer layer (30), and a flange section (10)....
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WO/2012/172163A1 |
Invention relates to a clamp element (2) for use in an exhaust duct system of an internal combustion engine which clamp element has a curved form in a plane and is provided with an inner surface with a first radial distance (r1) from a c...
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WO/2012/170116A1 |
A pipe joint restraint apparatus and method according to which an arcuate member is clamped onto a pipe so that a protrusion or ridge penetratingly engages the outside surface of the pipe. In an exemplary embodiment, a pipe joint restrai...
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WO/2012/165869A2 |
The present invention relates to a flange assembly for a pipe joint having a clip hook coupling structure which includes a clip hook having a bolt insertion hole coupled to a hypotenuse protrusion disposed on an outer surface of a flange...
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WO/2012/163888A2 |
This connecting flange, which is intended to rest against a collar (1) provided on the body of the machine and to engage by clamping with a corresponding connecting flange, comprises a one‑piece annular flange body (6) and a split lock...
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WO/2012/154223A1 |
A joint for connecting pipe sections is provided in which a portion of the joint includes a first pipe section, a first reducer fitting section, a first flange attached to the first pipe section and having holes for receiving fasteners, ...
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WO/2012/154375A2 |
A method and apparatus for supporting and aligning a flange is provided. In one embodiment, an apparatus for supporting a flange is provided. The apparatus includes a first member having a first surface and a second surface, a first side...
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WO/2012/154222A1 |
This invention describes a flanged connection or attachment joint between two coaxial, cylindrically-shaped members having different thermal coefficients of expansion, the connection/attachment being suitable for use in high temperature ...
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WO/2012/150400A1 |
The present invention relates to a rigid bar (1) for forming an encasement (50) for attaching a flexible sleeve (100) intended for connecting an air-distribution sheath (200) onto a holder, characterized in that the bar comprises a first...
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WO/2012/149010A2 |
A pipe connecting apparatus includes an outer gland assembly having a plurality of outer gland segments adapted to engage first and second pipes, a sealing member, and an inner gland assembly. Each outer gland segment has an arcuate wall...
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WO/2012/142700A1 |
An air transport duct, and sections of such duct, capable of connection to a support by support members and attachment members formed from two mating members. Each section has two terminal open ends and a flange disposed around each open...
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WO/2012/140197A1 |
The invention relates to flanges (FL) for welding onto a pipe end (PE) of a pipe for a pressure-bearing flange connection (FLC) of two pipe ends (PE), wherein the flange (FL) extends in a circumferential direction about a central axis (A...
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WO/2012/138677A1 |
A coupling for securing pipe elements together in end-to- end relation has segments joined at one end by a pivot attachment and at an opposite end by an adjustable connection member. The segments surround a central space which receives t...
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WO/2012/127149A1 |
The invention relates to a collar including a belt (10) having a first and a second tightening lug (12, 14), a threaded tightening rod (16), and first and second nuts (18, 20) that engage with the lugs, respectively, so as to move the lu...
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WO/2012/118497A1 |
Generally, the subject matter disclosed herein relates to length-adjustable pressure- retaining components used in piping systems. In one illustrative embodiment, a device (10) comprising a first pressure component (1) and an adjustable ...
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WO/2012/115350A2 |
The present invention relates to a pipe body connection apparatus which can easily connect pipes to each other without welding and be easily manufactured. For this, the pipe body connection apparatus includes: a pipe insertion member (10...
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WO/2012/109829A1 |
A rotary lock block type drilling riser connector comprises a main body connection part and each control pipeline connection part. The structure of the main body connection part is that a driving ring is set between the flanges of an upp...
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WO/2012/107072A1 |
The invention relates to an exhaust gas turbocharger arrangement having a first exhaust gas turbocharger (4) which has a first bearing housing (19), a second exhaust gas turbocharger (5) which has a second bearing housing (20) that is se...
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WO/2012/107766A1 |
Apparatus and method for clamping a flanged joint, in the form of a clamp that is applied across the flanges, having first and second clamp devices applied to circumferentially separate portions of the flanges, each of the first and seco...
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WO/2012/104801A1 |
Method for the formation of the terminal section (11, 1 1') of a sheath (2, 2') to line the inside of a pipeline, which includes the following stages: application of an inner lining sheath (2, 2') to a pipe (1); application at one end of...
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WO/2012/096042A1 |
The present invention addresses the problem of connecting pressure piping in a fluid-tight manner on-site without requiring welding. Multiple penetrating holes (h1) are provided in a cylindrical sleeve (1a) at separate locations in the l...
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WO/2012/092166A1 |
A hydraulic flange connection (40) formed on a tube (41) having a first groove (50) formed in the outside of the flange at a first stress area and a second groove (54) formed in the outside surface of the flange at a secondary stress are...
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WO/2012/090171A2 |
A seal for coupling between two flanges comprising : an annular gasket (1) of elastically deformable material presenting an axis of revolution and a transverse axis and an outer ring (2) of a non deformable material, the annular gasket c...
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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/2012/078842A1 |
A fluid handling assembly includes a first pipe. The first pipe includes an inner layer made of a CPVC composition, an intermediate layer made of a metal at least partially surrounding the inner layer, and an outer layer made of a CPVC c...
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WO/2012/076242A1 |
A control valve (5, 5') for connection unit for flexible pipes, comprising a plurality of sectors, slices or petals (6-7, 6' -7'), rotatable formed as between a complete opening position and a complete closing position is described. The ...
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WO/2012/062503A1 |
The invention relates to a pipeline (10) which has a pan (100) at at least one end, as part of a connecting system, wherein the pan (100) has an inner sealing surface and an outer sealing surface which are inclined inwards, and the inner...
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WO/2012/062504A1 |
A method comprising forming a partial barrier (19) in an outer part of a flange joint, applying a sealant (14) to the outside of the flange joint (5), and supplying a safe sealing fluid (8) to an inner part of the flange joint, prevents ...
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WO/2012/059675A2 |
The clamping collar comprises a band (10) having two band portions (12, 13) each having a first end (12A, 13A) provided with a clamping tab (14, 15) and a second end (12B, 13B) provided with an assembly member (16, 17). The assembly memb...
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WO/2012/053168A1 |
A sphered-band sealing object (38) which comprises: a sphered-band base (36) configured of a heat-resistant material (6) and a reinforcement (5) which have been compressed together and entangled with each other so as to be structurally i...
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WO/2012/049386A1 |
This device for connecting a thrust reverser front frame to a fan casing (1) comprises: - a crenulated flange (3) secured to said front frame, - an annular component (11) to accept this flange (3), secured to said fan casing (1), and - a...
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WO/2012/038799A1 |
A tubular joint comprising: first and second tubular members (10, 20); a metallic seal ring (40) positioned between the tubular members and having sealing surfaces (41, 42) designed to mate with corresponding sealing surfaces of the tubu...
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WO/2011/127096A9 |
A method for making a riser component (40) includes: positioning a coupler (44) adjacent and end of a tube (42) such that a region (52) of the coupler forms an interface with the tube's end (50), wherein the region includes a material (i...
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