| 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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| 05/18/2011 | CN102062273A Connection method of steel wire and plastic composite tubes |
| 05/12/2011 | WO2011054469A1 Sleeve for establishing a connection between two pipe elements made of polymer material |
| 05/12/2011 | DE102009052118A1 Method for manufacturing pipe joint for e.g. plastic tubes, involves widening inner surface of tubular end in sections, so that wall material of end is partially molded in recesses of mold flanges, where flanges are loosened from end |
| 05/11/2011 | EP1945990B1 Connector for liquid delivering taps |
| 05/11/2011 | CN201827584U Mouth-protection flanged joint for connection of ultrahigh molecular weight polyethylene composite tube materials |
| 05/11/2011 | CN201827583U Steel strip self-lock type flanged joint for the connection of composite pipe |
| 05/11/2011 | CN201827582U Integral buckle-press-type plastic composite pipeline connector |
| 05/11/2011 | CN201827581U Copper insert of water pipe joint |
| 05/11/2011 | CN201827580U U-shaped flange pipe joint used for ultra-high molecular polyethylene composite pipe |
| 05/11/2011 | CN201827579U Superhigh molecular weight polyethylene composited tube connecting piece |
| 05/11/2011 | CN201827578U Pipeline electric melting joint adopting mortise and tenon joint structure |
| 05/11/2011 | CN201827577U Electric hot melting pipe |
| 05/11/2011 | CN201827576U Steel liner pipe fitting used for connection of ultra-high molecular weight polyethylene composite pipes |
| 05/11/2011 | CN201827535U Socket clamp-fit type stainless steel plastic-lined pipe network for cold and hot water or fuels |
| 05/11/2011 | CN201827529U Steel plate enhancement type socket composite plastic pipe |
| 05/11/2011 | CN102052539A Pipeline electric fusing joint adopting tenon-and-mortise structure and electric fusing welding method |
| 05/05/2011 | WO2011053141A1 Coupling construction for high-pressure pipe |
| 05/04/2011 | EP2317201A1 Reducer |
| 05/04/2011 | CN201818950U Plastic pipe fitting for water supply |
| 05/04/2011 | CN201818822U Combustion gas gate valve with PE (Polythene) pipe joint |
| 05/04/2011 | CN102047023A Pipe joint for plastic resin pipe |
| 05/04/2011 | CN102042455A Simple and easy hot melting technology for connection of PVC pipe |
| 05/04/2011 | CN101644359B Self-flanged steel mesh-reinforced plastic pressure pipe and manufacturing method thereof |
| 04/28/2011 | DE202011003140U1 Verbindungselement zum Verbinden von Schlauch- und Rohrleitungsabschnitten Connecting member for connecting hose and pipe sections |
| 04/27/2011 | EP1438157B1 Linearly-actuated cryo-fluid connection (lacc) for manufacturing machines |
| 04/27/2011 | CN201810922U Metal restriction joint of pressure-bearing plastic pipe |
| 04/27/2011 | CN201810921U Transitional joint for connection of steel pipeline and plastic pipeline |
| 04/27/2011 | CN201810893U Flexible connection pipe |
| 04/27/2011 | CN102032413A Expanding and extruding connection method for mechanical connection of plastic pipes |
| 04/21/2011 | WO2011046503A1 Method and apparatus for installation and repair of insulated line pipes |
| 04/21/2011 | CA2777452A1 Method and apparatus for installation and repair of insulated piping |
| 04/20/2011 | EP2310186A2 Method for the orbital assembly of aircraft sections made of composite material |
| 04/20/2011 | CN201803041U Three-way connector |
| 04/20/2011 | CN201803040U Special water conveying multi-head rubber pipe for radiator of engine of engineering machine |
| 04/20/2011 | CN201803039U Wall drainage pipe reinforced flaring pipe fitting with plastic winding structure |
| 04/20/2011 | CN201803038U Polybutylene threaded pipe fitting |
| 04/20/2011 | CN201803037U Electric fusion pipe fitting |
| 04/20/2011 | CN201803036U High-pressure electric melting sleeve for butting steel-plastic composite pipes |
| 04/20/2011 | CN201803035U Pipeline joint connected by means of surface welding |
| 04/20/2011 | CN201803034U Dual-sheet pipe clamp connector |
| 04/20/2011 | CN201797823U Low-pressure irrigation water outlet made of glass fiber reinforced plastics and plastics and capable of supplying water at angle of 360 degrees |
| 04/20/2011 | CN102022600A Connection method for plastic drainpipe with strengthening ribs and the pipe joint formed therefrom |
| 04/20/2011 | CN101358677B Clamping and pressing fitting with opening holder |
| 04/19/2011 | US7927325 Implantable pump connector for catheter attachment |
| 04/14/2011 | WO2011021050A3 Method of sealing a plastics pipe and apparatus therefor |
| 04/14/2011 | US20110084479 Connector for a dialysis port |
| 04/14/2011 | US20110084474 High retention magnetic coupling device for conduit attachment |
| 04/14/2011 | DE102009048578A1 Connection element for connecting two plastic pipes or composite pipes, has axial section made of plastic material which commensurate with plastic of plastic pipe |
| 04/13/2011 | CN201795218U Thin-walled pipe network connecting component of irrigation system |
| 04/13/2011 | CN201795217U Connection structure for plastic water discharge tube with reinforcing rib |
| 04/13/2011 | CN201795216U Ultra-high molecular weight polyethylene pipe orifice bonding device |
| 04/13/2011 | CN201795188U Steel-plastic composite pipe and pipe network with spirally wound steel wire reinforcing piece |
| 04/13/2011 | CN101423733B Method for preparing transparent hot melt adhesive for PP-R plastic-aluminum steady state tube |
| 04/07/2011 | WO2011039539A1 Pipe joining device |
| 04/07/2011 | DE102004016234B4 Vorrichtung zur Verbindung durch Thermofusion von einem Rohr, das einen zwischen thermoplastischen Schichten eingebetteten Aluminiumkern aufweist, mit einem thermoplastischen Verbindungsstück A device for connecting by thermal fusion of a tube having an embedded between thermoplastic layers aluminum core, with a thermoplastic connection piece |
| 04/07/2011 | CA2774150A1 Pipe joining device |
| 04/06/2011 | EP2305453A1 Improved water-stop method in single insulated pipes |
| 04/06/2011 | EP2304305A1 Pipe reduction piece made from plastic material |
| 04/06/2011 | EP2304295A1 Plug-in hose coupling |
| 04/06/2011 | CN201787259U Compound elbow with steel-lining rare earth oil-containing alloy nylon |
| 04/06/2011 | CN201787258U Detachable connector for pipe fittings |
| 04/06/2011 | CN201787257U Electric melting and hot melting double-protection connecting structure of polyolefin plastic pipes |
| 04/06/2011 | CN201787251U Novel tee water pipe |
| 04/06/2011 | CN201785956U Downpipe joint |
| 04/06/2011 | CN102003583A Socket ring-compression single-ring metal pipe fitting and connecting method thereof |
| 04/06/2011 | CN101634384B Metal-plastic composite air duct flange and manufacturing method thereof |
| 03/31/2011 | WO2011035635A1 Butt welding and electrofusion jointing machine |
| 03/31/2011 | WO2011012899A3 Apparatus for repairing and upgrading pipes |
| 03/31/2011 | US20110074145 Connecting Device for Fluid Mediums |
| 03/30/2011 | CN201779395U Novel plastic electro-fusion pipe fitting |
| 03/24/2011 | DE102009040822A1 Rohrverbinder zum dichten Verbinden an ein Rohrende eines Rohres aus nachgiebigem Werkstoff Pipe connector for tight connection to a pipe end of a tube made of flexible material |
| 03/23/2011 | EP2297503A2 Pipe joint and related method |
| 03/23/2011 | CN201772182U Electric melting connection pipe fitting for small-bore plastic-steel water discharge pipe |
| 03/23/2011 | CN201772181U Connecting structure for plastic drainage pipes with reinforcing ribs |
| 03/23/2011 | CN101988613A Method for indicating hot welding length of plastic pipe |
| 03/23/2011 | CN101988612A Method for covering welded seam between plastic pipe fittings |
| 03/23/2011 | CN101988611A Connection method of ultrahigh molecular weight polyethylene pipelines |
| 03/23/2011 | CN101988610A Method for arranging protective layer on contact surface between metal insert and plastic material |
| 03/23/2011 | CN101988609A Pipe processing method for improving sealing performance between metal insert and plastic material |
| 03/17/2011 | DE202010014746U1 Zugfeste Rohrverbindung Tensile pipe connection |
| 03/17/2011 | DE202009014844U1 Leitungselement für eine im Erdreich zu verlegende Leitung Line element for a line to be laid in the ground |
| 03/17/2011 | DE202009014843U1 Manschette zur Herstellung einer Verbindung zwischen zwei Rohrelementen aus Polymermaterial Cuff for producing a connection between two tubular elements of polymeric material |
| 03/17/2011 | DE102007050045B4 Verfahren und Vorrichtung zur Herstellung eines beflanschten Rohrabschnittes Method and apparatus for producing a pipe section beflanschten |
| 03/17/2011 | DE10158114B4 Anschlussvorrichtung für Wellschauchleitung und Leitungssystem Connection device for Wellschauchleitung and management system |
| 03/16/2011 | EP2295842A2 Pipe connector for sealed connection to an end of a tube made of resilient material |
| 03/16/2011 | CN201764188U Pipe opening component |
| 03/16/2011 | CN201764187U Hose sealing joint |
| 03/16/2011 | CN201764186U Electric melting pipe fitting with built-in heating wire |
| 03/16/2011 | CN201764185U Strong torsion-resistant embedded part of pipe adapter |
| 03/16/2011 | CN101985994A Plastic insert |
| 03/14/2011 | CA2713629A1 Conduits and coupling systems for trenchless applications |
| 03/10/2011 | WO2010141399A3 Rib construction for large diameter pipe fittings |
| 03/10/2011 | DE10211703B4 Verfahren zur Herstellung einer feuchtigkeitsdichten Verbindung A process for producing a moisture-proof compound |
| 03/09/2011 | CN201757230U Apparatus for connecting tubes |
| 03/03/2011 | WO2011023888A1 Assembly for connecting together a metal tubular element and a tubular element made of a synthetic material |
| 03/02/2011 | EP2288836A1 Connector for fluid lines |
| 03/02/2011 | CN201753818U Medium-high frequency induction heating plastic pipe fitting |
| 03/02/2011 | CN201753816U Quick pipeline branching joint |
| 03/02/2011 | CN101982692A Thin-walled pipe network connection component of irrigation system |
| 02/24/2011 | WO2011021050A2 Method of sealing a plastics pipe and apparatus therefor |