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Patent Searching and Data


Matches 101 - 150 out of 7,239

Document Document Title
WO/2017/020893A1
The invention relates to a pipework system for a downhole heat exchanger for obtaining geothermal energy, in particular deep geothermal energy, wherein thermal energy is transported by means of a preferably liquid heat transfer medium fr...  
WO/2017/008923A1
The invention relates to a coupling fitting (1), comprising a pipe (2) and a connection sleeve (6). The pipe (2) and the connection sleeve (6) are separate parts and are fixedly and permanently connected to each other by means of a conne...  
WO/2017/008882A1
The invention relates to a transmission having a pipeline, wherein a retaining plate is screw-connected in the interior of the transmission and has one or more cutouts, in which in each case a clamping ring can be accommodated, wherein t...  
WO/2017/004671A1
A method and an apparatus for forming a plastic pipe tee (110) that includes pulling a bullet mandrel through a spigot die with independent actuation of the bullet mandrel and the spigot die. The pipe tee (110) may include a collar (116)...  
WO/2017/001633A1
The invention pertains to a connecting element (1) for connecting a pipe end (2) to a component (3) of an air-conditioning system, wherein said connecting element comprises a base body (4) with a passage opening (5) for conveying through...  
WO/2016/201514A1
A pipe fitting (40) for coupling pipes together, the pipe fitting (40) having a body (10) with at least two substantially cylindrical rigid open ends (12, 14), each end for joining to an end of a pipe,a section (30) intermediate two of t...  
WO/2016/174474A3
A method for joining primary and secondary members comprises providing a primary member, a secondary member and a heating element which is joined to one of the primary and secondary members, wherein the heating element includes an electr...  
WO/2016/184801A1
The invention relates to a flange connection for components composed of plastic, in particular for tubular components composed of plastic, comprising at least one first component (10), which has a first tube segment (11) and a first flan...  
WO/2016/178567A1
A pipe coupling construction which can be used for coupling of a high-pressure pipe includes an inner bush of a non-metallic material and an outer bush, which bushes in axial section have parts which mesh with each other in order to tran...  
WO/2016/175928A1
A pipe assembly that includes a hollow main pipe having a top, an open bottom and a divider extending longitudinally therethrough that divides the main pipe into first and second channels, a first branch pipe in flow communication with t...  
WO/2016/145470A3
The invention relates to an induction connection sleeve (1) for fusion joining of plastic pipes (2, 3). The induction connection sleeve (1) comprises a sleeve body (9) having a first (5) and a second receiving portion (7) for receiving f...  
WO/2016/174474A2
A method for joining primary and secondary members comprises providing a primary member, a secondary member and a heating element which is joined to one of the primary and secondary members, wherein the heating element includes an electr...  
WO/2016/174687A1
A pipe and coupler system (1), described herein, includes a fixed pipe (10), a removable pipe (1), and a coupler (12) having a fixed pipe end (14) and a removable pipe end (15). The fixed pipe end (14) is joined to the fixed coupler end ...  
WO/2016/169291A1
A fast connection pipe comprises a core pipe (10), a housing sleeve (30) and a holding pipe sleeve (40). The housing sleeve (30) is sleeved outside the core pipe. One end of the housing sleeve (30) is provided at one end of the core pipe...  
WO/2016/127103A3
This disclosure is directed to pipe fittings, systems, and methods. Specifically, this disclosure provides pipe fittings with pairs of circumferential sealing zones and a pressure- testing chamber between the sealing zones. This disclosu...  
WO/2016/168754A1
A tubing including an overmold is connected to a fitting by welding the overmold to the fitting. Methods for doing the same are also provided. Also provided are methods for forming an overmold on a tubing or on a tubing and fitting assem...  
WO/2016/168393A1
A water main tapping apparatus comprising a sleeve for attachment around the water main, a branch, a branch pipe on one side of the sleeve, a tapping valve rotatably connected to the branch pipe; and sealing apparatus to seal the tapping...  
WO/2016/161482A1
A rigid thread extender (2) is provided for use in plumbing installations. The extender has an elongate rigid conduit (6) defining a fluid path between its first and second ends (8 and 10). The first end (8) has an annular seal (14) and ...  
WO/2016/159168A1
This polyethylene for a pipe and coupling joint satisfies characteristics (1)-(5). Characteristic (1): a melt flow rate (HLMFR) of 5-20 g/10 minutes at a temperature of 190°C and a load of 21.6 kg. Characteristic (2): a density (D) of 0...  
WO/2016/145470A2
The invention relates to an induction connection sleeve (1) for fusion joining of plastic pipes (2, 3). The induction connection sleeve (1) comprises a sleeve body (9) having a first (5) and a second receiving portion (7) for receiving f...  
WO/2016/145485A1
Apparatus for use in butt fusion welding of pipe segments in situ includes a frame (12) having ground engageable members (16) configured to stably support the frame adjacent a first of the pipe segments. A first clamp assembly (25) is mo...  
WO/2016/144974A1
An apparatus and method for joining pipes includes a plate for melting mating surfaces of the pipes to be joined. Additionally, the apparatus utilizes a vacuum in order to push the first and second pipes together in lieu of hand or mecha...  
WO/2016/137062A1
The present invention relates to a device for leakage prevention and protection of a pipe connection part for pipe-connection of pipes, and a leakage prevention method using the same, the device comprising: a melt adhesive material which...  
WO/2016/132096A1
Telescopic fitment for a magnetic filter A telescopic fitment (60) is provided for connection of a magnetic filter (10) into a central heating system circuit, the telescopic fitment including a first connector and a second connector, eac...  
WO/2016/133745A1
A pipe joining system and pipe joint are shown in which two sections of plastic pipe, particularly molecularly oriented pipe, are joined. A first section of plastic pipe has a female, belied pipe end with a mouth opening and having an ex...  
WO/2016/134298A1
A system includes a spray-component adapter (40). The spray-component adapter (40) includes a first connector (42, 44) configured to couple the spray-component adapter (40) to a first fluid port of a first spray component. The spray-comp...  
WO/2016/129341A1
The objective is to provide a resin pipe joint structure for which a press-fit section of a sleeve is press-fitted into a joint main body to form a seal section for sealing between the joint main body and the sleeve, wherein a reduction ...  
WO/2016/101950A9
The invention relates to an arrangement for mounting a saddle component (100) on a pipe (200), said arrangement comprising: a substantially cylindrical pipe (200); a saddle component (100) placed on the outer circumference of the pipe (2...  
WO/2016/110563A1
An apparatus or method for forming a sterile connection. The apparatus includes at least two sterile tubes each disposed within a flange. Each flange has an external face that completely covers the mouth of the tube. Each flange is desig...  
WO/2016/101950A1
The invention relates to an arrangement for mounting a saddle component (100) on a pipe (200), said arrangement comprising: a substantially cylindrical pipe (200); a saddle component (100) placed on the outer circumference of the pipe (2...  
WO/2016/100614A1
The disclosed technology relates to a plastic compound suitable for preparing articles, such as pipe fittings and valves, with good physical properties, such as impact strength, and resistance to environmental stress cracking (ESC). In p...  
WO/2016/081877A1
A fitting, for use in making a fluid connection with a pipe, generally includes a saddle adapted to couple the fitting to the pipe, and a tap integrally formed with the saddle and extending generally away from saddle. The tap is configur...  
WO/2016/081560A1
The connector assembly includes a housing with an open bore which extends along an axis from an open first end to an open second end. The housing further includes a plurality of fingers that are spaced circumferentially from one another ...  
WO/2016/079451A1
The invention relates to a fluid connection system comprising a sleeve (1), a pipe (2) and a fluid connector (3), said fluid connector comprising at least one rigid body (4) made from a sterilisable biocompatible material, and said pipe ...  
WO/2016/081893A1
A fluid transfer assembly provides a substantially leak-proof connection between a thermoplastic tube and a thermoset tube. The fluid transfer assembly comprises the thermoplastic tube, the thermoset tube, and a connector coupling the th...  
WO/2016/071582A1
The invention relates to a fluid-transfer coupling device designed to couple a rigid male endpiece (30) to a flexible female pipe (20) and to the production method therefor. The device comprises: a sleeve (10) for gripping around the pip...  
WO/2016/071039A1
The present invention relates to a method for producing an arrangement (1) comprising a tubular body (2) and a component (3) connected to the tubular body (2). A simplified production of the arrangements (1) and/or an improved resistance...  
WO/2016/063361A1
This pipe joint (1) consisting of a resin is provided with: a joint body (3) having an inner flow passage (2) through which fluid flows; and a weld end section (4) formed at an opening portion of the joint body (3). One or more positioni...  
WO/2016/061691A1
A method for forming a connection between two tubular sections having a polymeric outer surface jacket, using electrofusion to fusion bond a casing of similar, non-crosslinked polymer to the outer surface of the tubular sections.  
WO/2016/053474A1
A plug-in connector 1 for a fluid line has a first part 2, which forms a channel 4 for guiding a fluid, and a second part 3, wherein the second part 3 forms an accommodating means 6, into which a mating plug- in connector 10 can be plugg...  
WO/2016/052223A1
Provided is a resin-made tube joint that can be reconnected easily and reliably with a tube after the connected tube has been removed, and in which sealability between a joint body and a sleeve can be maintained favorably both when the t...  
WO/2016/045964A1
The invention relates to a pipe clamp (1), in particular an electric welding pipe clamp which can be mounted around a plastics pipeline (4), containing a saddle element (2) having a connecting piece (3) for a tapping unit or for the conn...  
WO/2016/038395A1
A method of controlling the completion of a joint forming part of a completion assembly comprising the steps of: capturing, prior to the completion of the joint, data relating to one or more features of the completion assembly that repre...  
WO/2016/035834A1
Provided are: a joint capable of suppressing leakage of a fluid flowing inside a tube while suppressing damage to the tube and separation of the tube; and a joint assembly. A ring (70) is disposed inside a nut (30) and outside a tube (90...  
WO/2016/033091A1
Disclosed are various exemplary embodiments of a hose coupling (10) and hose assembly. The hose coupling (10) may include a hose fitting member (40) configured to sealingly engage with a first fluid communication member (20), a swivel jo...  
WO/2016/026581A1
The invention relates to a preassembled media line (1), comprising at least one media line (2, 3), which has a line wall (25, 35) and an inner line lumen (26, 36) for the passage of medium, and comprising at least one connection componen...  
WO/2016/023540A1
The invention relates to a tapping fitting, having a saddle component (1) for positioning on and cohesively connecting to a tubular component (100), and having a tensioning device (10) for clamping the saddle component (1) on the tubular...  
WO/2016/021420A1
A pipe joint member, of which at least one part comprises a resin material including: a polyphenylene sulphide resin; and 35-45 mass% glass fibres.  
WO/2016/016583A1
The present invention relates to a connector that, characteristically and according to the invention, contains a mixture of PVDF and fiberglass compatible with said PVDF. The present invention also relates to a composition for producing ...  
WO/2016/014767A1
A fitting for connecting to a tube includes a connector body, a cartridge, a retaining ring and a fastener. The connector body has a generally cylindrical cavity having an inside body diameter that is larger than an outer diameter of a s...  

Matches 101 - 150 out of 7,239