| 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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| 06/04/2009 | DE19748623B4 Preßverbindung Press connection |
| 06/04/2009 | DE102008058675A1 Plug-in connector for connecting corrugated pipe with thin-walled connecting piece i.e. socket connector, has conical region with inner surface lying at casing surface, and sealing element locked behind level of connecting piece |
| 06/04/2009 | DE102007056822A1 Pipe branching element, has pipe element passed into connection supporting ends i.e. sharpening ends, and collar and flange comprising outer surfaces with middle lines aligned transverse to passage pipe axis |
| 06/03/2009 | EP2064049A2 Method and arrangement for connecting pipe to connecting piece, and pipe connection |
| 06/03/2009 | EP1787055B1 Electrofusion coupler |
| 05/28/2009 | WO2009047550A3 Purge tee assembly |
| 05/28/2009 | US20090136699 Glossy Tubes and Pipes |
| 05/28/2009 | DE202008000218U1 Filtereinrichtung, insbesondere Flüssigkeitsfilter für Brennkraftmaschinen Filter device, in particular liquid filter for internal combustion engines |
| 05/27/2009 | EP1922509B1 Method for tightly joining two end sections of corrugated pipes and device for carrying out this method |
| 05/27/2009 | CN201246571Y Glass fiber reinforced plastic specific tube for on site first-aid repair |
| 05/27/2009 | CN201246570Y Fast electric melting pipe fittings |
| 05/27/2009 | CN201246569Y Hot melt spigot-and-socket specific pipe fittings for metallic plastic-lining pipe |
| 05/27/2009 | CN201246568Y High-pressure glass fiber reinforced plastic pipeline pressure resistant anti-leakage apparatus |
| 05/27/2009 | CN201246567Y Combined type inner screw thread insert |
| 05/27/2009 | CN101440905A Socket pipe connecting part |
| 05/26/2009 | CA2644825A1 Pipe fitting with tabs |
| 05/26/2009 | CA2574175C Pipe coupling |
| 05/22/2009 | WO2009062463A1 Pipe line |
| 05/22/2009 | CA2705781A1 Flexible flange apparatus with a flexible membrane |
| 05/22/2009 | CA2705387A1 Three-wall corrugated pipe couplings and methods |
| 05/20/2009 | DE202009003109U1 Muffenverbindung von Rohren und Schläuchen aus Polyethylen für Heißwasseranwendungen Socket connection of pipes and tubes made of polyethylene for hot water applications |
| 05/20/2009 | DE102008057448A1 Rohrleitungsverbindung und Verfahren zu deren Herstellung Piping connection, and processes for their preparation |
| 05/20/2009 | DE102007053518A1 Pipe connector for use as clamping, pressing or connecting assembly, has hollow cylindrical support body, which has nominal diameter, and is formed at front end for fitting of pipe |
| 05/20/2009 | CN100488748C System for supplying an internal combustion engine and method of manufacturing composite type seaming pipe |
| 05/13/2009 | CN201237053Y Lug type clamp |
| 05/13/2009 | CN101430036A Steel-plastic composite pipe connection structure and connector |
| 05/13/2009 | CN101430035A Sliding type aluminium plastic composite pipe fittings |
| 05/07/2009 | DE202007018209U1 Anschlusselement für ein Leitungssystem Connector for a piping system |
| 05/06/2009 | EP2056011A2 Threaded pipe connector of plastic material with reinforcing metal ring |
| 05/06/2009 | EP2056009A2 Joint for plastic pipes, with toothed locking device |
| 05/06/2009 | CN201232825Y Pipe joint with insert |
| 05/06/2009 | CN101423733A Method for preparing transparent hot melt adhesive for PP-R plastic-aluminum steady state tube |
| 05/05/2009 | US7527302 Pipe fitting and associated methods and apparatus |
| 04/30/2009 | DE102007050045A1 Method for manufacturing flanged pipe section made of plastic, involves providing pipe base body with pipe flange, and annular clearance is formed around pipe base body |
| 04/30/2009 | DE102004032134B4 Steckkupplung Plug-in coupling |
| 04/29/2009 | EP2053298A1 Distributor arrangement |
| 04/29/2009 | EP2053297A2 Coupling construction for high-pressure pipe |
| 04/28/2009 | US7523966 Tube coupling |
| 04/28/2009 | US7523918 Connector assemblies and methods for making a connection |
| 04/28/2009 | CA2312962C Plumbing articles from poly(aryl ether sulfones) |
| 04/23/2009 | WO2009001130A3 Wirelaying apparatus and wirelaying method for electrofusion welding |
| 04/23/2009 | DE102007059945B3 Connection device for connecting underground plastic gas pipe with steel gas pipe laid in building, has connection pipe whose one end is mounted in structure of steel pipe and another end is attached outside structure of gas pipe |
| 04/23/2009 | DE102007018297B4 Rohrkupplung mit dauerhafter, belastbarer mediendichter Verschweißung Pipe coupling with durable, resilient media dense welding |
| 04/22/2009 | CN201225484Y Electric melting pipe fittings for embedded pipe |
| 04/22/2009 | CN201225483Y Socket joint hot melt pipe connector |
| 04/22/2009 | CN201225482Y 金属塑料转换接头 Metal plastic adapter |
| 04/22/2009 | CN100480561C PE electric-melting pipeline valve |
| 04/16/2009 | WO2009047550A2 Purge tee assembly |
| 04/16/2009 | WO2007037954A3 Joint infill cladding and method of applying same |
| 04/16/2009 | DE102005051560B4 Vorrichtung zum Einschweißen eines Anschlussstutzens in ein Kunststoffrohr Apparatus for welding a connecting piece in a plastic pipe |
| 04/15/2009 | EP2048426A2 Tapping fitting |
| 04/15/2009 | CA2641033A1 Coupling construction for high-pressure pipe |
| 04/14/2009 | CA2537564C Improved corrosion resistant gas service riser assembly |
| 04/09/2009 | DE202006020632U1 Anschlussstück Fitting |
| 04/09/2009 | DE10216721B4 Verbindungssystem für die form-und/oder kraftschlüssige Verbindung zweier Bauteile Connection system for the form-fitting and / or frictional connection of two components |
| 04/08/2009 | EP2045504A1 connecting piece for protective cable pipes |
| 04/08/2009 | CN100475499C Pipe joining method |
| 04/02/2009 | US20090085351 Connecting structure comprising a high-pressure pipeline and cuopling |
| 04/02/2009 | DE102007045431A1 Anbohrarmatur Tapping valve |
| 04/02/2009 | CA2703836A1 Non-metallic raceway for wiring and fiber optic cable and method of forming raceway |
| 04/01/2009 | CN101400935A Semi-disposable pre-conditioned air supply hose conduit and connectors for attaching end portions of the same |
| 04/01/2009 | CN101397485A Method for manufacturing PVC pipes adhesive agent |
| 03/26/2009 | US20090079183 Non-Metallic Raceway for Wirinig and Fiber Optic Cable and Method of Forming Raceway |
| 03/26/2009 | US20090078322 Overmolded fitting connection with color indication |
| 03/25/2009 | EP2038000A2 Heat weld tube connectors |
| 03/24/2009 | US7506899 Multi-diameter tube fitting |
| 03/19/2009 | WO2009033608A1 Heating coil sleeve |
| 03/19/2009 | WO2009033603A1 Method for welding plastic pipes together |
| 03/19/2009 | DE202007015991U1 Verbindungsbausatz Connection kit |
| 03/19/2009 | DE10115141B4 Schnellkoppelnde Rohrverbindungsanordnung mit Höhenanpassung Schnellkoppelnde pipe assembly with height adjustment |
| 03/18/2009 | EP1514048B1 A coupling system |
| 03/18/2009 | CN201209740Y Plastic-aluminum pipe connection |
| 03/12/2009 | US20090066078 Close-Coupled Fitting |
| 03/12/2009 | DE202006020622U1 Rohreinführhilfe für einen Rohrfitting und Rohrfitting-Einführhilfe-System Rohreinführhilfe for a pipe fitting and pipe fitting insertion system |
| 03/12/2009 | DE102007042807A1 Heizwendelmuffe Electrofusion sockets |
| 03/12/2009 | DE102007042806A1 Verfahren zum Verschweißen von Kunststoffrohren Method for welding plastic pipes |
| 03/11/2009 | CN201206692Y Plastic-aluminum coextrulamination air pipe connecting flange |
| 03/11/2009 | CN201206691Y Plastic drainpipe member |
| 03/11/2009 | CN201206676Y Multilayer composite seamless full-plastic tube |
| 03/04/2009 | EP2030755A1 Method for manufacturing a support |
| 03/04/2009 | EP1851476B1 Method for joining multi-layered pipe |
| 03/04/2009 | CN201202924Y Electrothermic melting reinforced connecting casing |
| 03/04/2009 | CN201202923Y Non-metal mechanism fire-fighting interface |
| 03/04/2009 | CN201202922Y Plastic pipe sealing joint |
| 03/04/2009 | CN101379338A Electric fusion piping materials with screw pressing device |
| 03/03/2009 | US7498509 Composite coiled tubing end connector |
| 03/03/2009 | US7497482 Pipe joint |
| 02/26/2009 | WO2009025136A1 Resin pipe fitting and method for producing the same |
| 02/26/2009 | WO2009024274A1 Pipe arrangement |
| 02/26/2009 | WO2009024230A2 Pipe coupling |
| 02/26/2009 | DE102007039582A1 Rohrkupplung Pipe coupling |
| 02/26/2009 | DE102005038500B4 Rohr mit Kupplungsteil einer Schnellkupplung Pipe with coupling part of a quick coupling |
| 02/25/2009 | EP2027407A2 Tube seal components |
| 02/19/2009 | WO2009004377A8 Electrofusion fitting for a composite pipe |
| 02/19/2009 | DE202008015985U1 Flanschverbindungen Flange |
| 02/19/2009 | DE102007036504A1 Rohrförmiges Bauteil A tubular part |
| 02/18/2009 | CN101368658A Connecting structure for plastic right-angle elbow pipe and metal member |
| 02/17/2009 | US7490863 Joint for fuel tank and method for manufacturing the same |
| 02/17/2009 | US7490861 Couplings |
| 02/12/2009 | WO2009020054A1 Frp reinforced vinyl chloride resin pipe joint and process for manufacturing the same |