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WO/2015/010204A1 |
A heating device for heating a heat shrinkable casing disposed around a joint of two pre-insulated pipes. The heating device comprises a plurality of modular components. Each of the components comprises a frame comprising a mount, a heat...
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WO/2015/011776A1 |
A weld fitting (1) comprises a fitting body (10). The fitting body (10) has an end (12) in the axial direction of the fitting body (10). The end (12) is welded to an end of another weld fitting (1) by being melted by a heater. Positionin...
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WO/2014/204764A1 |
A swage visual indicator for a fluid coupling is disclosed and related methods. The swage visual indicator is achieved by a non-destructive visual indication of a swaging process by one or more swage apertures (34) formed through a flang...
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WO/2014/197689A1 |
A method of connecting a first fitting to a second fitting to provide a fluid coupling between the first fitting and the second fitting includes providing a first fitting having an exterior surface; providing a second fitting having an i...
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WO/2014/184832A1 |
The purpose of the present invention is to provide: a joint structure with which members configuring the joint structure can be suitably joined; and a joining method therefor. Accordingly, a joint structure (1) is provided with: a shaft ...
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WO/2014/180909A2 |
The present invention relates to a connecting system for connecting two fluid-conducting components, such as a first and a second tube or a tube and a connecting part or a first and a second pipe, the one component cooperating with the o...
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WO/2014/174265A1 |
A method and apparatus for creating a joint between tubulars such as tubing, pipes, casing and liner for location in a well bore. A connector (16) in the form of a sleeve is located over the ends of each tubular (12, 14) and the ends of ...
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WO/2014/168704A1 |
A method of brazing for a dynamoelectric machine is provided, and includes the steps of providing a first dynamoelectric machine part (110) and a second dynamoelectric machine part (120), where a first portion (112) of the first dynamoel...
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WO/2014/167614A1 |
Provided is a joining structure and a joining method thereof, the joining structure enabling a desirable joining strength to be achieved between members that constituting the joining structure. Accordingly, a joining structure (1) has a ...
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WO/2014/136438A1 |
Since workload during connection is significant with metal pipe structures, this pipe connection structure has a first pipe and a second pipe, the first pipe and the second pipe are fastened at a connection region in which a portion of t...
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WO/2014/137558A1 |
A first tube, a second tube and a tube joint connecting them are claimed. They are located in a fired heater, which is used for heating process fluids, e.g., process heaters and heated tubular reactors both with and without catalyst. The...
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WO/2014/119342A1 |
A member-joining method for joining a first plate-shaped section (2a) of a first member (2) with a second plate-shaped section (3a) of a second member (3) by laser welding, the method being provided with: a member placement process for d...
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WO/2014/115660A1 |
A swage device provided with: a main body part for supporting a joint so that the axis is oriented in a first direction; a stopper which comes into contact with the first member or the second member of the joint and restricts the member ...
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WO/2014/112865A1 |
A method of producing a unitary pipe having a combination of square and circular cross sections comprising the steps of securely clamping a workpiece (10) or a pipe having a square cross section to a workpiece grip of a lathe machine; sp...
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WO/2014/103832A1 |
This half flare union is a pipe component into which a copper pipe (46) is inserted from an insertion face (81), and brazed. The half flare union is provided with a cylindrical body section (80a) and a nut section (80b) adjoining the bod...
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WO/2014/088150A1 |
The present invention relates to a pipe connection device and a pipe connection method, wherein binding force is maintained by a polymer bonder for coupling with a metal material through ion substitution by moltenization between a fittin...
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WO/2014/086628A1 |
Disclosed is an electric machine comprising a stator (1). Cooling water pipes (3) are arranged in meandrous fashion in the stator (1), in which cooling water pipes cooling water (4) flows during operation of the electric machine. The coo...
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WO/2014/071488A1 |
The present invention relates to equipment (1) for shaping connector tubes (6), which pertains to the field of industrial equipment, which has been developed, more specifically, to render the production of such elements more efficient, p...
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WO/2014/061795A1 |
A wire harness exterior member (15) is a tube-shaped wire harness exterior member for accommodating and protecting at least one conduction path (16, 17). Metal pipes (18, 19) having different material properties are joined together, ther...
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WO/2014/056020A1 |
An alignment device suitable for use with flexible piping, the alignment device comprising a ring; a series of alignment members spaced around the ring; wherein the alignment members are moveable with respect to the ring.
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WO/2014/057426A1 |
A method of applying protective sheeting (12) of polymer material to a pipeline (P), preferably on a J-lay rig, includes the steps of driving a carriage along an annular path about the pipeline (P); extruding and simultaneously winding t...
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WO/2014/057311A1 |
A method of butt welding tubes (12.1, 12.2) using a TIG arc welding process, includes the use of a filler ring (10) of a weld filler material. The filler ring is split and of a resilient deformable material. The butt welding is performed...
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WO/2014/041100A1 |
The invention relates to a device (1) for connecting two fluid‑channelling lines (10, 20), wherein the device has a through‑bore (2) for advancing the fluid and two opposite line mounts (11, 21), which terminate at a predetermined di...
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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/2014/038266A1 |
A pipe connection structure is characterized in that the pipe connection structure includes: a joint (1) which has a circular pipe joint section (1a) formed in a hollow circular cylindrical shape and which also has protrusions (nipple-li...
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WO/2014/029915A1 |
The invention relates to a pile (1) comprising a first pipe part (4a) and a second pipe part ( 4b) and a splice (11) for joining said first and said second pipe part (4a, 4b) to each other. The splice (11) comprising a sleeve (3) and a g...
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WO/2014/031066A1 |
A pole (1) has at least two pipe sections (la) designed as cylindrical hollow pipes of laminated wood, wherein said pipe sections (la) have an inner cylindrical cavity with an inner diameter D and wherein the pipe sections (la) are joint...
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WO/2014/018106A1 |
The present disclosure relate to coupling components including valve structures and methods for forming the valve structures. The method includes attaching together a male valve piece (52) and a female valve piece (54) to form a valve st...
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WO/2014/015376A1 |
A duct (10) to be used in a ventilation system in an underground mine. The duct (10) includes a tubular body formed of carbon fibre and resin. Typically the body (11) would be formed about a mandrel, with the carbon fibre spirally wound ...
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WO/2014/012757A1 |
A press fitting (1) having at least one connection piece (2) for the mounting of a pipe (3), wherein the connection piece (2) has an encircling groove (5a) with an O-ring (6a) received therein, the outer diameter D - 2Δ of the O-ring (6...
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WO/2014/009755A1 |
A composite tube comprises a first tube section (100) and a second tube section (200), at least one of which is of fibre reinforced composite form, a mating interface (20, 30) being provided on each of the first and second tube sections ...
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WO/2014/008932A1 |
The present invention refers to a press fitting (1) comprising a socket (10, 10' 10", 10'") defining at one end an opening for the insertion of an end of a tube (5), a sealing ring (20, 20') within the socket (10, 10' 10", 10"') and a gr...
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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/2014/012058A1 |
A sleeve is placed between a first body and second body, where the first body and the second body are different materials. The sleeve is a third material that is at least similar to the material of the first body, and a mechanical connec...
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WO/2014/000897A1 |
The invention relates inter alia to a cheek plate for producing a non-detachable pipe joint having an upper cheek half and a lower cheek half, at least one swivel pin which pivotally mounts at least one cheek half, and a receiving region...
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WO/2014/000331A1 |
A high-pressure pipe connection-fastening device consists of a main fitting body (1) and two press rings (2-1, 2-2). The external circumferential surfaces of the two sides of the main fitting body (1) are centrally symmetrical and step-s...
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WO/2013/187550A1 |
The present invention relates to a pipe coated with an anti-corrosion paint for preventing corrosion and, more particularly, to a pipe having an internal/external anti-corrosion coating integrated with a coupling packing, and to a method...
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WO/2013/186400A2 |
The invention provides a method of joining tubular members. A first tubular member has a first end connection part and a second tubular member has a second end connection part configured to make-up with the first end connection part. An ...
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WO/2013/172740A1 |
The invention relates to pipe connections and, more specifically, to a pipe connection assembly, a method for connecting a pipe to a fitting, and also a nut and a tool for assembling a pipe connection with a fitting. The pipe connection ...
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WO/2013/172244A1 |
A joining device (10) that butts together and joins metal pipes by means of friction stir welding from the interiors of the metal pipes, and that addresses the problems of preventing the generation of opening defects at the inner surface...
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WO/2013/160722A1 |
A method of protecting a layered coating (12) on a length of pipe (10) for subsea use comprises applying an edge finisher (54, 84) to the coating to encase an edge of the coating by fusing the edge finisher with the coating or by mouldin...
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WO/2013/160919A1 |
A composite sliding gasket (7) for joints of high- pressure pipes is basically formed by a rubber part (9) and by a rigid ring (8) - having the function of flange - that is designed to draw the gasket (7) itself from a resting position o...
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WO/2013/155552A1 |
A method of forming a bend in a metal pipeline, the method comprising cutting the ends of two pipes at a predetermined angle, forming a ball in one cut end and a socket in the other cut end, joining the ends of the pipe to locate the bal...
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WO/2013/153353A1 |
A pair of mutually connected pipes has a casing having an elongate, substantially cylindrical body and connecting collar at one end of larger diameter than the body, whereby the collar of one casing extends around the body of an adjacent...
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WO/2013/151288A1 |
The present invention relates to a casing for insulating piping and methods for constructing and manufacturing same, the casing for insulating piping comprising: a body (1) comprising a metal plate material and having a cylindrical shape...
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WO/2013/144875A1 |
According to the invention, a heat exchanger (1) comprises at least one set of pipes (3, 4), each set of pipes (3, 4) comprising at least two pipes (3, 4), wherein the pipes (3, 4) are mechanically connected by at least one connection st...
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WO/2013/138931A1 |
A fitting assembly containing a fitting, a first plate and a second plate are provided. The first plate has a first plate wall and a first-plate aperture, the first-plate wall being positioned along an edge of the first plate defining th...
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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/2013/131722A1 |
A beverage vending machine has a housing (11), in which first means (19, 20, 21, 22, 25, 26) for brewing and dispensing a coffee beverage prepared using freshly ground coffee are housed. Flexible configuration is made possible in that th...
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WO/2013/124729A1 |
Tubular body made of composite material such as a jacket for an actuator (11), a pipe or suchlike, comprising a tubular element (20) made of composite material, and at least a sleeve (29, 30; 129, 130) associated with at least one of the...
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