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Patent Searching and Data


Matches 401 - 450 out of 11,838

Document Document Title
WO/2011/039539A1
A pipe joining device (1) for forming a junction in pressurised and rehabilitated pipes between a first pipe (2) and a branch pipe (3), the pipe joining device (1) comprising a substantially rigid body (10) at least in part of thermoplas...  
WO/2011/012899A3
Apparatus (10) for controlling flow of fluid through a pipe, comprising: a housing (40) configured to enclose a portion of a pipe through which fluid flow is to be controlled, the housing (40) comprising: a first part (42) defining a cha...  
WO/2011/034417A1
Conduit assembly for connection to connection points that are situated on scattered locations, of several buildings or parts of a building for transport of a liquid medium from or to said connection points, comprising a bendable main con...  
WO/2011/035347A1
A coupling assembly for a through pipe (18) and an angled branch pipe (10) includes a port formed in the through pipe (18) and a saddle type branch coupling, the saddle (12) having a curvature equal or approximately equal to the outer cu...  
WO/2010/114296A3
The present invention relates to an improvement of a sewer branch pipe connecting structure. More particularly, a connecting socket is separated into a fixed bracket and a connecting bracket so that the connecting bracket can be used in ...  
WO/2010/141399A3
A rotationally molded large-diameter pipe fitting, the wall structure of which is characterized as having a generally smooth interior surface and an exterior surface that is defined by a plurality of axially-spaced circumferentially exte...  
WO/2011/019459A1
The pipe access device is comprised of a curved plate (30) adapted to engage an underground pipe (10) along an arc of the outer surface of the pipe, and a boss (32) extending upwardly from the curved plate about an aperture (34) in the c...  
WO/2011/015555A1
The invention relates to a contacting device (10; 40) for an inspection installation comprising a test chamber (11). A passage-opening (17) is embodied in a wall (12) of the test chamber (11), through which at least one line (47, 48, 49)...  
WO/2011/012899A2
Apparatus (10) for controlling flow of fluid through a pipe, comprising: a housing (40) configured to enclose a portion of a pipe through which fluid flow is to be controlled, the housing (40) comprising: a first part (42) defining a cha...  
WO/2011/011836A1
A drilling apparatus (100) for clearing of a blockage in a tapping point on a pipeline or vessel under pressure. The drilling apparatus (100) may also be used for installation of a tapping point on a pipeline or vessel under pressure. Th...  
WO/2011/010366A1
Provided are a fuel system and a vehicle which can improve parts mounting efficiency and assembling efficiency. A fuel system includes a fuel reservoir source, a charge pipe connecting the fuel reservoir source to a charge opening, a sup...  
WO/2011/010367A1
Provided are a fuel system and a vehicle which can improve the leak check workability. The fuel system includes a plurality of fuel reservoir sources, a charge pipe which connects the respective fuel reservoir sources in parallel to a ch...  
WO/2011/010915A1
There is disclosed a method wherein a clogged drainpipe is provided with a watertight bottom section to be placed under the drainpipe, upstream of the clogged part thereof. On said bottom section at least one top section provided with a ...  
WO/2011/007099A1
The invention relates to an interface device (1) between an injection tube (2) and a mold (3) provided with an injection hole (4), characterized in that the interface device (1) comprises a terminal element for an injection tube, compris...  
WO/2010/141399A2
A rotationally molded large-diameter pipe fitting, the wall structure of which is characterized as having a generally smooth interior surface and an exterior surface that is defined by a plurality of axially-spaced circumferentially exte...  
WO/2010/131028A1
A connection assembly for connecting a pipe, rod or pole to a connector, the assembly comprising: a collet having at a first end thereof a collet head having at least one abutment and at the second end thereof a collet collar, the collet...  
WO/2010/029395A3
Apparatus is described for diverting a pig (62) from one pipeline (42) to a selected one of two or more other pipelines (44, 46), which is of compact and lightweight construction. The apparatus includes a pipe arrangement that includes a...  
WO/2010/114296A2
The present invention relates to an improvement of a sewer branch pipe connecting structure. More particularly, a connecting socket is separated into a fixed bracket and a connecting bracket so that the connecting bracket can be used in ...  
WO/2010/102340A1
A tapping band for use in the tapping of a main pipe with a service pipe comprising first and second parts that each have a half-cylindrical shaped profile on their pipe facing surface, such that when used together, the parts form a band...  
WO/2010/099897A1
The invention relates to a connecting system (10) for connecting a pipe to a main pipe (12), for which purpose the connecting system (10) can be connected to the main pipe (12), comprising an elastically deformable inner pipe (16), where...  
WO/2010/086330A1
The invention relates to a bore intersection (6) in a high-pressure accumulator body (2) between the latter and a high-pressure channel (4) in a cold-worked structural element (1). The high-pressure channel (4) comprises an outlet openin...  
WO/2010/082534A1
In a pipe joint (30), a tapered male screw thread (36) is provided at one end and a joint connection section (39) which is connected to a joint section (46) is provided at the other end. The tapered male screw thread (36) has a length a...  
WO/2010/078864A1
The invention relates to a flow rate screw (10) for fluids or gases, having a head (12) and a cylindrical shaft (14) at least partially having an external thread (16), wherein grooves (18) are made in the shell of the shaft (14) parallel...  
WO/2010/060594A1
Disclosed is a maintenance device for an elongate, tubular hollow member (2) designed to conduct a fluid. Said maintenance device comprises a sealing mechanism (4) which is to seal a working zone (9) relative to surroundings (30) of the ...  
WO/2010/015912A8
A coolant adducting assembly for a climate control system of a vehicle comprises a joint (8) and a pipe (7) connected to the joint (8), wherein pipe and joint (7, 8) comprise a thermoplastic material and the joint (8) comprises an insert...  
WO/2010/015924A3
Treatment devices for fluid such as water are described. Principally (although not necessarily exclusively) designed for use as chlorinators, the devices may divert water flowing in conduits into the devices for treatment and subsequent ...  
WO/2010/016708A9  
WO/2010/050115A1
A gear case part (70), which has an upper aperture that opens upward and which forms a recess that houses a portion of a drive gear device (63) and for which the drive gear device (63) can be inserted from the upper aperture and assemble...  
WO/2010/043474A1
The present invention relates to a connecting element (1) for flow media, comprising a connector part (2), designed in particular substantially as one piece, comprising at least two connecting sections (4), each for connecting to a media...  
WO/2010/036124A1
The invention relates to a T-pipe (1) designed for transfer of high pressure fluids through the main run (Ia) and where the branch run (Ib) is left in a standby position for possible use in the future. The opening, or outlet, of the bran...  
WO/2010/034823A1
The invention relates to a jet tube arrangement with a jet tube (1) for a furnace that runs on fuel, comprising a flange (2) for locating the jet tube (1) on a wall (17) of the furnace, wherein an annular member (3) is provided that is d...  
WO/2010/031481A1
The invention relates to a plastic pipe (26) for connecting to an opening (22) defined by an edge (24), made of a thermoplastic plastic that is hard at an operating temperature having a circumferential sealing element (30) made in a 2K p...  
WO/2010/028827A1
The invention relates to a fixing device (1) for pipe aerators (2) for waste water purification, for fixing at least one pipe aerator (2) to a central pipe (3) in such a way that air from the central pipe (3) is supplied to the pipe aera...  
WO/2009/081397A3
A thread-lockable pipe coupling assembly and in particular to such an assembly wherein the pipe coupling is manually coupled by conical threading.  
WO/2010/015912A1
A coolant adducting assembly for a climate control system of a vehicle comprises a joint (8) and a pipe (7) connected to " the joint (8), wherein pipe and joint (7, 8) comprise a thermoplastic material and the joint (8) comprises an inse...  
WO/2010/015924A2
Treatment devices for fluid such as water are described. Principally (although not necessarily exclusively) designed for use as chlorinators, the devices may divert water flowing in conduits into the devices for treatment and subsequent ...  
WO/2010/016708A2
The present invention relates to a branch pipe socket fitting device used for connecting a main pipe and a branch pipe (connection pipe). More particularly, the present invention relates to a one-piece structure for a geometrical cross-s...  
WO/2008/122708A9
The invention relates to a perforation connector with deformable anchoring piece which is a development of the perforation connector with mechanical fixing for perforation holes of so-called rectangular shape as disclosed in FR 0407037. ...  
WO/2010/010575A1
The invention relates to a connector for attaching a purifier to a storage vessel, the storage vessel having an opening for the flow of a liquid from the vessel under gravity, the connector comprising a retainer for placement within the ...  
WO/2009/132376A3
The invention relates to a tube having a tubular-shaped cover made of by resin (3), preferably vinyl ester or polyester. The invention also relates to a method for the use thereof. According to the invention, fibre glass small tubes (2) ...  
WO/2009/156059A1
The invention relates to a T-shaped branch part (1), particularly for a ventilation system, comprising a first channel (2) having a first, and opposite thereof, a second connection (3a, 3b), and comprising a second channel (4) branching ...  
WO/2009/155640A1
An inspection device for use on the joint zones of piping, piping accessories or other conduiting means where said joint zone includes a joint interface comprising two abutting flanges having exposed flange rims, said device comprising t...  
WO/2009/157925A1
A flow splitting device for use in a two-phase flow distribution network includes a side junction tee having a first conduit and a second conduit opening in flow communication to the first conduit, a flow restriction provided in the firs...  
WO/2009/140966A1
A sealing member for sealing branches of pipes, particularly sewer pipes, a first pipe (1, 1') being inserted into a cylindrical hole (6) provided in the wall of a second pipe (2) with a larger diameter than the diameter of the first pip...  
WO/2009/143202A1
A T-nut assembly for reinstating a sealed connection in a lined conduit is provided. The assembly includes a rigid T-nut having a hollow tubular region (22) with an engagement surface (23) at one end and a base (26) with an opening there...  
WO/2009/136195A1
A latch mechanism (10) comprises a male coupling member ( 12), and a female coupling member (14). The latch mechanism ( 10) is coupled/de-coupled by inserting/withdrawing male coupling member from female coupling member, by movement in a...  
WO/2009/132792A1
The invention relates to an elastomer insert for an auxiliary pipe connector (2) in a pierced concrete wall (30) of a main pipeline (3), a shaft or similar. The elastomer insert (1) is embodied as a hollow stopper shape with an annular w...  
WO/2009/132376A2
The invention relates to a tube having a tubular-shaped cover made of by resin (3), preferably vinyl ester or polyester. The invention also relates to a method for the use thereof. According to the invention, fibre glass small tubes (2) ...  
WO/2009/133825A1
Provided is a highly practical and easy-to-handle lightweight tubular body made of fiber reinforced resin wherein excellent corrosion resistance is ensured, welding joint is not required when an introduction/exhaustion portion or a closi...  
WO/2009/128926A1
An apparatus and method for accessing a sub sea pipeline. The apparatus comprises a entry guide (2) having a channel extending there-through for guiding a pipeline intervention device and means for attaching the entry guide to the extern...  

Matches 401 - 450 out of 11,838