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WO/2012/005679A1 |
It is presented a pipe connector (1) comprising a tubular part (2) having a first portion (2-1) with a first outer diameter and second portion (2-2) with a second outer diameter which is larger than the first outer diameter, which second...
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WO/2012/000112A1 |
A coupling, for connecting two shaft sections, comprising a plurality of connection pieces featuring recesses to receive projections extending from the ends of both the shaft sections, and an assembly mechanism which secures the connecti...
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WO/2011/157053A1 |
A flange-type connection system for a compressed air transfer pipeline comprises a connection device and transfer pipes (4). On the periphery the transfer pipes (4) are arranged with first locating holes (42) in circumferential direction...
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WO/2011/146080A1 |
A structural flange connection system and method that utilizes structural flanges having a standard bolted connection and a mechanical bond to effectively manage and assist the retention of bolt preloads and substantially eliminate movem...
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WO/2011/141026A1 |
The invention is directed to a pipe end sealing structure (1) comprising a first pipe element (2) having a cylindrical metal pipe body with a first annular end surface (12) at at least one open pipe end adapted to be a sealing support su...
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WO/2011/131356A1 |
The invention relates to a flange profile (1) for the air-tight joining of two portions of an air duct, which flange profile is in the form of a hollow profile having a substantially L-shaped cross section and formed from folded sheet me...
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WO/2011/123078A1 |
The invention is the air duct (10) having air duct end parts (11), which are left open, added to each other via using flanges (20), and used in ventilation, pneumatic carrying, filtration etc. systems found in industrial or commercial fa...
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WO/2011/116079A1 |
A coupler utilizes a conventional sanitary clamp member 12 having a handle 14 releasably clamping first and second halves 16 and 18 together. The inner surface of halves 16 and 18 is provided with a groove 20 having angled sides 20a and ...
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WO/2011/113885A2 |
The invention relates to a material composition (10) comprising a carrier component (11) and an additive component (12). The additive component (12) comprises one or more ceramic additives (12', 12"). The carrier component (11) and the a...
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WO/2011/110851A1 |
An exhaust system having a pipe for conveying exhaust from an engine, the end of which has an outwardly-protruding lip; a first pipe flange having a hole large enough to allow the lipped end of the pipe to pass through it, and a recessed...
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WO/2011/104184A1 |
The invention relates to a pipe coupling for connecting two pipe ends (1, 2) having two coupling parts implemented as a male part (3) and female part (4) which are partially mated, wherein at least one annular groove (10) having an inser...
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WO/2011/103965A1 |
The invention relates to a connecting device for connecting a flexible container (1) to a flange or a connecting ring (3), comprising an outer ring (10), which has an inner surface radially inside and a connection side (18) facing the fl...
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WO/2011/102737A1 |
An adapter (10) is disclosed for fluid connection of two fluid channels, where the adapter comprises a first adapter part (12) with an axially through - going bore (16) and a first end flange (18). The adapter further comprises a second ...
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WO/2011/084159A1 |
An alignment system can include at least one alignment device positioned between two flanges, the alignment device having a greater thickness on one side of the alignment device than on an opposite side of the alignment device. A method ...
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WO/2011/080336A2 |
The invention relates to a graphite-containing moulded body which can be obtained by a method in which graphite particles are mixed with at least one solid additive to form a mixture which comprises at least one inorganic additive, a mix...
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WO/2011/077148A1 |
A gasket for sealing two mating surfaces is described. The gasket has:- a) an outer portion comprising a core interposed between sealing layers, the outer portion defining a first aperture, the core and/or the sealing layers defining an ...
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WO/2011/073783A1 |
A clamping system and method for use in a fluid coupling assembly may include redundant locking features for connecting adjacent ends of fluid conduits such as aircraft fuel lines. The exemplary clamping system (20) may make use of two d...
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WO/2011/072327A1 |
A bolt (35) comprising a threaded shaft (36), and a heating element (37) for heating the shaft (36) is disclosed along with a method for securing a first part and a second part of a pipeline system together with the bolt (35). The method...
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WO/2011/070354A2 |
A pipe clamp device comprising first and second portions connected together at a hinge. At least one portion is adapted to move pivotally around the hinge relative to the other portion, the first and second portions being adapted to co-o...
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WO/2011/072025A2 |
An improved method of installing a closet flange allows installation of plumbing fixtures with a reduced likelihood of leaks. The method involves telescopically fitting an inner or outer surface of a drainpipe to a surface of a cylindric...
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WO/2011/066298A1 |
Connectors for assembling HVAC ducting, and methods for forming the connectors are provided. The connectors include standing- seam connectors and flanged connectors. The flanged connectors can be formed directly on ducting (e.g., spiral ...
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WO/2011/065978A1 |
A flange protector (1) is provided comprising a flexible impact- resistant material having a cover portion (3), the cover portion (3) having such dimension and configured to cover in protective relationship the surface of a flange member...
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WO/2011/062250A1 |
Provided is a pipe connecting structure capable of reducing a component price and having a small number of sealing portions. In the pipe connecting structure (10), an end portion (12a) of a pipe (12) piped along a device housing (11) is ...
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WO/2011/062519A1 |
The invention relates to flange joint devices. The rapid assembly flange joint consists of a connecting device in the form of a constricting collar made up of at least two parts with a shaped channel on the concave face, said channel cor...
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WO/2011/057962A1 |
The invention relates to a device for connecting double-jacket pipes, comprising two fixed flanges (7, 8) and a securing element (10, 22, 25) for axially connecting the fixed flanges (7, 8); wherein both of the fixed flanges (7, 8) have ...
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WO/2011/053590A1 |
A coupling for coupling pipe segments (2,4). The coupling includes a first housing component (12), a second housing component (14), and a fastener coupling the first and second components together. The fastener (22) has an aligned config...
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WO/2011/041448A2 |
According to one embodiment, a flange joint (10) for joining a first pipe (12) to a second pipe (14) includes an adapter (20) coupled to the first pipe. The adapter includes a convex surface (24). The flange joint also includes a gasket ...
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WO/2011/035985A1 |
The present invention relates to an adapter (10) for a pump system (100), wherein the pump system (100) comprises at least one pump (20) and at least one connecting element (30), in particular at least one connecting pipe (30), and where...
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WO/2010/099942A9 |
The invention relates to a profiled flange (1) for air-tightly connecting two sections of an air duct. Said profiled flange (1) is designed as a hollow profiled element, the cross-section of which is essentially L-shaped and which is mad...
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WO/2011/026172A1 |
A sealing element is provides a fluid tight seal between pipe end flanges of adjoining pipes in a flange sealing system. The sealing system also uses a centering ring surrounding and locating the sealing element relative to the pipe end ...
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WO/2011/020450A1 |
The invention relates to a flat seal (1), in particular an exhaust-gas-side seal, for an internal combustion engine, formed by an at least one-layer sealing element (4), which is provided with an opening, and a carrier element (2), which...
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WO/2011/017815A1 |
A wellhead coupling and method for coupling and sealing an annulus formed between overlapping ends of an outer pipe and an inner pipe. A clamp housing grips the inner pipe, forms a horizontal landing base for the outer pipe, and forms ci...
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WO/2011/012191A1 |
A band-type clip with a flat, in particular metallic tensioning band (10) which can be tensioned by means of a tensioning fastener located at the ends thereof and which bounds a receiving space for the securing of at least one third comp...
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WO/2011/006729A1 |
The invention relates to a device for connecting two pipe ends by way of a plug part (1) and a corresponding socket part (2) and a form-fit or force-fit clamp (6) for securing the connection. In order that the device can be produced inex...
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WO/2010/149877A2 |
The invention relates to a pipe for transporting fluid, comprising two ducts (19, 222) butt-connected by one of their respective longitudinal ends, wherein each duct comprises an outer wall or casing (20) and an inner wall or jacket (21)...
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WO/2010/144500A1 |
Systems for joining pipes used in the food processing and pharmaceutical industries are disclosed. For example, connections of fluid handling pipes and improved flange-type joints are disclosed. Some disclosed joints comprise a pair of f...
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WO/2010/136750A1 |
A pipe coupling device for coupling flanged pipes comprising: a housing having first and second sections movable relative to one another between an open position and a closed position, said first and second sections each adapted to recei...
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WO/2010/135999A2 |
The invention relates to the clamp for mutual attachment of parts of air conditioning piping or channels, especially for exhaustion, air-conditioning and transportation of air and other gases, where the ends of sections of piping or chan...
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WO/2010/134771A2 |
The present invention relates to a coupler connection structure for interconnecting pipes. Particularly, the coupler connection structure comprises a circular coupler link body segmented into three parts which connected via respective hi...
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WO/2010/123433A1 |
The invention relates to an arrangement in a pulp processing process for joining two pulp transporting tubes (3, 4), the arrangement including a feeding tube (4) for feeding pulp, which is to be joined to an opposed inlet tube (3) for tr...
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WO/2010/118464A1 |
A flange seal (10) for forming a sealed connection between a first flange (12) and a second flange (14) connected by a plurality of flange bolts (22) around the periphery thereof. The flange seal (10) comprises a first portion (26) and a...
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WO/2010/119227A1 |
The invention relates to a device for fixing a plenum to a blower, said plenum comprising an inlet to be fixed to an outlet of the blower, said device comprising means for joining the inlets and outlets together in a sealed manner. The i...
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WO/2010/115547A1 |
The invention relates to profiled, annular sealing elements made of polytetrafluoroethylene (PTFE), methods for producing said sealing elements, and the use of profiled, annular sealing elements for sealing pipe flanges of plastic pipe s...
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WO/2010/112325A1 |
The invention relates to a magnetoinductive flowmeter which is intended to be clamped between an upstream pipeline and a downstream pipeline, having a housing (1) in which a measuring tube (14), through which a substance to be measured c...
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WO/2010/107901A1 |
A pipe connection having flange members which are configured so that the bolts which secure the two flanges of the connection together are staggered axially. One embodiment comprises a first flange member, a second flange member and a se...
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WO/2010/107903A1 |
A pipe connection in which at least one of the flanges has a reverse hub between the outer portion of the flange and the inner portion of the flange that extends outward to form to the weld neck. The reverse hub tapers down toward the se...
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WO/2010/097075A1 |
The solids transport pipe (1) has a tubular body (2) and terminal coupling collars (9) which overlap end regions (5) of the tubular body (2) by way of at least a part length (TL). The end regions (5) of the tubular body (2) which are ove...
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WO/2010/097013A1 |
Disclosed are an air duct plate and an air duct useful in air conditioning system. The air duct plate comprises an antibacterial coating layer (1), an inner lining layer (2), an adhesion layer (3), a substrate (4), and an outer decorativ...
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WO/2010/092326A1 |
A swivel joint (2) comprising a housing (4), a first pipe portion (6) for a fluid, a second pipe portion (8) for the fluid, first and second bearings (10, 12) which enable 360° relative rotation of the second pipe portion (8) with respe...
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WO/2010/089065A1 |
The invention relates to a clamp device for fixing the flange of two components, the end surfaces of said flanges extending parallel to each other, comprising, for example, two contact blocks (6) designed symmetrically to each other and ...
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