| Patents for F16L 47 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics (7,981) |
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| 09/28/2006 | DE202006011843U1 Pipe connector for a pipeline system carrying gas and water comprises a peripheral half-groove arranged on the outwardly directed sides of bushings and a peripheral half-groove arranged on the outwardly directed sides of the tube ends |
| 09/28/2006 | DE102006013008A1 Polyethylene pipe with outer protective sleeve for laying above ground level comprises prefabricated core pipe with outer protective, post-extruded polyolefin sleeve of minimum specified thickness |
| 09/27/2006 | EP1705418A2 Plastic pipe and method and apparatus for joining two plastic pipes |
| 09/27/2006 | EP1705414A1 Arrangement with a tubular element |
| 09/27/2006 | EP1704357A1 Pipe kit for drain conduits |
| 09/27/2006 | EP1420937B1 Method for sealingly coupling a pipe union assembly made of plastic and corresponding pipe/union assembly |
| 09/27/2006 | CN2821359Y Connection pipe for high molecular material pipe |
| 09/27/2006 | CN2821358Y Welded member skeleton of plastic steel pipe joint |
| 09/27/2006 | CN2821347Y Novel reinforced plastic pipe |
| 09/21/2006 | WO2006097409A1 Compression fitting for a heating and/or sanitary pipe |
| 09/21/2006 | US20060208481 Electromagnetic pulse welding of fluid joints |
| 09/20/2006 | EP1703193A1 Fitting body and system consisting of a fitting body and of a pipe coupling |
| 09/20/2006 | EP1703191A2 Conduit coupling |
| 09/20/2006 | CN2818994Y Reinforced polythene composite piping connector of two-way steel wire under coal mine |
| 09/20/2006 | CN2818993Y 不锈钢衬里管道端口连接结构 Stainless steel liner pipe port connection structure |
| 09/20/2006 | CN1834518A Composite thermal pipeline profile and connector thereof |
| 09/20/2006 | CN1834516A Pipeline profile and its connector |
| 09/20/2006 | CN1276206C Pipeline connector with steel skelelton rainforced composite polymer and its manufacturing method |
| 09/19/2006 | US7108294 Composite pipe assembly and components |
| 09/19/2006 | US7108291 Clip coupling |
| 09/14/2006 | WO2006096297A2 Electro-fusion joining system for thermoplastic piping systems |
| 09/14/2006 | WO2006096296A2 Electro-fusion joining system for thermoplastic piping systems |
| 09/14/2006 | WO2006094361A1 Socketing of pipe |
| 09/14/2006 | US20060202471 Electro-fusion joining system for thermoplastic piping systems |
| 09/14/2006 | DE202006009436U1 Connecting system for polypropylene or polyethylene pipes used in trenchless installation of pipelines comprises externally threaded conical end section on one pipe which fits into threaded socket on other pipe |
| 09/14/2006 | DE102005011810A1 Wärmebehandlung an Rohren und Rohrstößen von isolierten Erdgasleitungen Heat treatment of pipes and pipe joints of isolated gas pipelines |
| 09/14/2006 | DE102005010950A1 Endabschnitt einer Fluidleitung mit angeformter Steckarmatur End portion of a fluid conduit with integral push-in fitting |
| 09/14/2006 | CA2600204A1 Socketing of pipe |
| 09/13/2006 | EP1701083A2 System for joining tubular bodies |
| 09/13/2006 | EP1701082A1 Conduit end portion with overmoulded plug arrangement |
| 09/13/2006 | EP1701081A1 Ring particularly for mutually connecting pipes or elements of sanitary elements |
| 09/13/2006 | EP1545858B1 Method for injection molding multi-layer plastic products and multi-layer plastic products thereof |
| 09/13/2006 | CN2816546Y Pipeline jointing element |
| 09/07/2006 | US20060197341 Part for connecting a fluid line to an opening of a container comprising plastic material or for closing the opening |
| 09/07/2006 | US20060197338 Electro-fusion joining system for thermoplastic piping systems |
| 09/07/2006 | DE10310171B4 Anbohrarmatur Tapping valve |
| 09/07/2006 | DE102005010193A1 Connection of plastic pipes, comprises positioning the primary pipe relative to the secondary pipe, and then irradiating the connection region using infra-red radiation |
| 09/06/2006 | EP1698446A1 Method for manufacturing tubular article |
| 09/06/2006 | EP1697677A1 Pipe fitting |
| 09/06/2006 | CN2814091Y Steel-plastic changeover joint |
| 09/06/2006 | CN2814090Y Clipper pressing type metal pipe fittings connecting device |
| 09/06/2006 | CN2814089Y Polytetrafluoroethylene anti-corrosion pipe joint |
| 08/31/2006 | WO2006090157A2 Method for joining multi-layered pipe |
| 08/31/2006 | WO2006090092A1 Method for joining multi-layered pipe |
| 08/31/2006 | US20060192165 Connector assemblies and methods for making a connection |
| 08/31/2006 | CA2598303A1 Method for joining multi-layered pipe |
| 08/31/2006 | CA2598232A1 Method for joining multi-layered pipe |
| 08/30/2006 | EP1696214A1 Flow meter and method of installing a flow meter |
| 08/30/2006 | EP1694992A1 Connector assembly for flexible inflatable articles |
| 08/30/2006 | EP1694991A1 Pressure relief valve in connector assembly of inflatable articles |
| 08/30/2006 | CN2811716Y Plastic moulded pressure tube |
| 08/29/2006 | US7097804 Thermoplastic laminate duct |
| 08/23/2006 | EP1409245B1 Glossy tubes and pipes |
| 08/23/2006 | CN2809403Y Aluminum plastic pipe joint |
| 08/23/2006 | CN2809402Y Joint for connecting plastic pipes |
| 08/23/2006 | CN1821647A Plastic telescopic section |
| 08/22/2006 | US7094310 Method for joining high-pressure composite pipes |
| 08/22/2006 | US7093862 Tube joint and apparatus for producing the same |
| 08/22/2006 | US7093860 System for joining sections of composite reinforced line pipe |
| 08/22/2006 | US7093859 Tubing and connector assembly |
| 08/17/2006 | US20060182954 Joining metal and plastics surfaces |
| 08/16/2006 | EP1690028A1 Connection between a pipe and a wall |
| 08/16/2006 | CN2806943Y Hole expansion type PEX pipe fitting |
| 08/16/2006 | CN2806942Y Drain pipe connecting structure |
| 08/16/2006 | CN2806941Y Joining pipe fitting for fusion joining of composite pipes |
| 08/16/2006 | CN1818450A Pipe joint |
| 08/15/2006 | US7090256 Pipe joint |
| 08/15/2006 | US7090191 Connector assembly |
| 08/10/2006 | DE102005061944A1 Rohr zum Transportieren von Fluid Tubing for transporting fluid |
| 08/10/2006 | DE102005061943A1 Verbindungsrohr Connecting pipe |
| 08/09/2006 | EP1688197A2 Resin tube joint with reinforcing ring |
| 08/09/2006 | EP1432944B1 Couplings |
| 08/09/2006 | CN2804555Y Water pipe joint of mold cooling water route |
| 08/09/2006 | CN2804554Y Tubing with self spiral joint |
| 08/09/2006 | CN2804553Y Flange for compound wind pipe |
| 08/09/2006 | CN2804540Y Multi-layer reinforced compound plastic pipe |
| 08/09/2006 | CN1815074A Thermal-insulation air pipe and water pipe |
| 08/09/2006 | CN1268868C Improved couplings |
| 08/09/2006 | CN1268453C Flaring method for solid wall pipeline |
| 08/03/2006 | WO2006081298A1 Method of coupling fuel system components |
| 08/03/2006 | DE102004056950B3 Connector for corrugated pipes, has rubber unit with flange section sealingly lying on inner side of one pipe and pipe-shaped section sealingly enclosing another pipe section, and reinforcement unit, where two units are formed of one-piece |
| 08/02/2006 | EP1534490B1 equipment for manufacturing pipe-couplings and pipe couplings |
| 08/02/2006 | EP1476296B1 A method and a device for connecting a plastic conduit and a plastic socket |
| 08/02/2006 | CN2802240Y Fastening type pipe fitting |
| 08/02/2006 | CN2802239Y Split pipe fitting |
| 08/02/2006 | CN2802229Y Steel plastic compound tubular product |
| 08/02/2006 | CN1267612C Method for connecting hollow wall wind pipe |
| 08/01/2006 | US7083204 Composite metal pipe coupling and assembly |
| 07/26/2006 | EP1683844A1 Joining metal and plastics surfaces |
| 07/26/2006 | CN2800032Y Pipe and line connecting structure of air conditioner heating system for passenger car |
| 07/26/2006 | CN2800022Y Metal and nylon compound pipe with flange |
| 07/26/2006 | CN1807072A Method for manufacturing pipe joint |
| 07/25/2006 | US7080859 Rain tight fitting for metal tubing |
| 07/20/2006 | WO2006075188A1 A connector part |
| 07/20/2006 | DE10322878B4 Anordnung zum dichtenden Verbinden zweier rohrförmiger Elemente Means for sealingly connecting two tubular elements |
| 07/20/2006 | CA2593279A1 A connector part |
| 07/19/2006 | EP1681506A2 Joint for pipes of plastic material with a locking system |
| 07/19/2006 | CN2797839Y Pipe end flange for pipes made of steel bar reinforced plastic |
| 07/19/2006 | CN2797838Y Spiral shaped elastic electric heating wire type electrothermic fusion plastic pipe fittings |
| 07/19/2006 | CN2797837Y Two surface heating fusion plug-in joint |