| 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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| 07/19/2006 | CN2797827Y Shoulder hoop used for lined glass fiber reinforced plastic tube |
| 07/18/2006 | CA2130818C Method for overburden drilling, casing shoe and casing tube for the method, and coupling element for the casing tubes |
| 07/13/2006 | US20060152003 Metal to plastic fluid connection with overmolded anti-rotation retainer |
| 07/12/2006 | EP1679465A2 Fluid distributor |
| 07/12/2006 | EP0932490B2 Method and installation for making plastic tubes with bi-axial drawing |
| 07/12/2006 | CN2795613Y Plastic corrugated pipe reinforced expansive mouth |
| 07/12/2006 | CN2795612Y Clip sleeve type pipe with protective platform nut |
| 07/12/2006 | CN2795611Y Double seal movable joint |
| 07/12/2006 | CN2795610Y Random copolymerization poly propylene pipe and its heat melting sealing end structure |
| 07/12/2006 | CN2795609Y Glass fiber reinforced plastics poly composite quick joint |
| 07/12/2006 | CN1263977C High pressure connector lug for fiber enhanced thermoplastic composite plastic tube |
| 07/06/2006 | DE202006006746U1 Connecting unit for connecting pipes comprises a tube, a fitting with a connecting element, a clip with a pressing contour, a locking element arranged on each clip end and an actuating surface arranged on each clip end |
| 07/05/2006 | EP1062454B2 Electrofusion coupler |
| 07/05/2006 | CN2793501Y Clutch-pressure part of PEX pipe |
| 07/05/2006 | CN2793500Y Cutting-sleeve nut part of PEX pipe |
| 07/05/2006 | CN2793499Y Lining corrosive-resistant flexible joint with tetra fluoroethylene |
| 07/04/2006 | US7070209 Tapping sleeve |
| 06/29/2006 | US20060138772 Braze-free connector |
| 06/29/2006 | US20060138771 Braze-free connector for joining a pair of flow lines |
| 06/29/2006 | DE10255897B4 Rohrverbindung Pipe connection |
| 06/28/2006 | EP1674780A1 Tapping tee assembly |
| 06/28/2006 | EP1674241A1 Pipes enlarging |
| 06/28/2006 | EP1674232A2 Process for making a branch stub |
| 06/28/2006 | CN2791430Y Stainless steel and plastic composite pipe for hot melt connection |
| 06/28/2006 | CN2791429Y Steel-plastic composite pipe for use of hot-melt connection |
| 06/28/2006 | CN1261713C Pipes coupling equipment |
| 06/27/2006 | US7067032 Tubular coupling element for producing a glued joint with a fluid line |
| 06/27/2006 | US7066498 Part for connecting a fluid line to an opening of a container comprising plastic material or for closing the opening |
| 06/22/2006 | DE202006006399U1 Anschlussstück für ein Ende eines runden, insbesondere rohrförmigen Gegenstandes Connection piece for one end of a round, in particular tubular article |
| 06/22/2006 | DE102005014339B3 Plastic pipe for pipe renovating pipe systems has male and female connectors with melting areas at outer and inner ends of coupling areas and metal component at contact point between two melting areas |
| 06/22/2006 | DE102005011958B3 Compression fitting for heating or sanitation pipe has radially projecting protrusions on fitting component for axial locking of fitting component inside union nut to prevent release of union nut before screwing to counter-piece |
| 06/21/2006 | CN1789776A Glass fiber reinforced plastic quick coupling, production method and apparatus therefor |
| 06/21/2006 | CN1260507C Pipes coupling equipment |
| 06/15/2006 | WO2006037975A3 Elongate members such as cables and tubes, and methods of termination thereof |
| 06/15/2006 | US20060125232 Spray fitting for a tower pertaining to an installation for treating a gas flow with a liquid |
| 06/14/2006 | DE202004020993U1 Combination of press fitting and press tool has grooves for sealing rings in press fitting, and two corresponding ribs and one overlapping rib in press tool |
| 06/14/2006 | DE10345034B4 Anschlussstück für eine fluiddichte Verbindung zwischen mindestens zwei Rohrelementen sowie Rohrverbindungseinrichtung mit einem derartigen Anschlussstück Connection piece for a fluid-tight connection between at least two tube elements and tube connecting device with such a connection piece |
| 06/14/2006 | DE102004024716B4 Lösbare Ladeluft-Kupplungsmuffe Releasable charge air coupling sleeve |
| 06/14/2006 | CN2787979Y Press-fitted pipe fitting with protection sleeve |
| 06/14/2006 | CN2787978Y Press-fitted pipe fitting |
| 06/13/2006 | CA2240418C Permanent fitting for fluid-tight connections |
| 06/08/2006 | DE202006005082U1 Traction-resistant insertion connection for pipeline has annular clamp in region of conical sector, through which pipe can be passed |
| 06/08/2006 | DE102004051200B3 T-Stück Tee |
| 06/07/2006 | EP1667297A1 Connecting device for protective tubing |
| 06/07/2006 | EP1664605A2 Irrigation coupling apparatus and method |
| 06/06/2006 | CA2242240C Interlocked restraint for a plastic pipe joining system |
| 06/06/2006 | CA2134854C Branched hose construction, hose unit therefor and methods of making the same |
| 06/01/2006 | US20060113793 Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets |
| 06/01/2006 | DE102004024714B4 Lösbare Kupplungsmuffe und Herstellungsverfahren für eine lösbare Kupplungsmuffe Detachable coupling sleeve and manufacturing method for a detachable coupling sleeve |
| 05/31/2006 | EP1662132A2 Device to attach a fuel return line to a fuel injector and device to suction fuel from a fuel injector |
| 05/31/2006 | EP1660803A1 Method for joining multi-layered pipe |
| 05/31/2006 | EP1660311A1 Multilayer electrofusion couplings |
| 05/31/2006 | EP1660305A1 Inductive compensation for a heating coil welding device |
| 05/31/2006 | CN2784711Y Plastic pipe with integrated flange block and machining mould thereof |
| 05/31/2006 | CN2784710Y Fused anticorrosion hot shrinkage sleeve for pipeline patching |
| 05/31/2006 | CN1779312A Plastic pipe joint and production thereof |
| 05/31/2006 | CN1779311A Piping joint for connecting plastic-lining metal pipeline with thin wall and production thereof |
| 05/24/2006 | CN2783094Y Quick installed overlapping pipe piece |
| 05/24/2006 | CN1777723A Flexible sleeve for connection to a sanitary ware |
| 05/24/2006 | CN1257360C 管接头 Fittings |
| 05/18/2006 | WO2006050555A1 Close-coupled fitting |
| 05/17/2006 | EP1656519A1 Metal to plastic fluid connection with overmolded anti-rotation retainer |
| 05/17/2006 | CN2781151Y Pipe connection device |
| 05/17/2006 | CN2781148Y Connection pipe fitting of water-meter pipe |
| 05/17/2006 | CN1774595A Plastic tube joint |
| 05/16/2006 | CA2185421C Device for permanent joining of tubes |
| 05/11/2006 | DE202006004402U1 Verbindungsbeschlag und Klemmverbinder Connecting fitting and clamp connectors |
| 05/11/2006 | DE202006003183U1 Polymer preformed part has cavity in which is installed sealing element which is positioned in preformed part by means of mandrel during manufacture of preformed part |
| 05/11/2006 | DE202006003163U1 Sub-assembly comprises first preformed part such as a pipe or tube with cavity bounded by wall which by external force action is deformed in one section to form radially encompassing collar on outer side of wall |
| 05/10/2006 | CN2779205Y Tubular joint with capping |
| 05/04/2006 | DE102004052390A1 Pressverbindung mit multiplen Funktionen Press connection with multiple functions |
| 05/03/2006 | CN2777332Y Quick connection composite pipe |
| 05/03/2006 | CN2777331Y Plastic flange base |
| 05/03/2006 | CN2777330Y Steel wire reinforced composite tube |
| 04/27/2006 | DE102004045135B3 Verfahren und Vorrichtung zum Verbinden von Leitungen, Kraftfahrzeug mit einer derartigen Vorrichtung A method and apparatus for connecting lines, motor vehicle with such a device |
| 04/26/2006 | CN2775449Y Clip press type pipeline |
| 04/20/2006 | DE102005044751A1 Pipe connecting system comprises socket, into which plug-in connector fits, which is made up of outer sleeve and inner sleeve with claws which are compressed to hold plug-in connector when it is rotated inside outer sleeve |
| 04/19/2006 | EP1290282B1 Plumbing trap system |
| 04/19/2006 | CN2773453Y Joint of draining pipe with spiral convex-edge on internal surface and draining pipeline |
| 04/19/2006 | CN2773445Y Hot melten steel plastic composite pipe |
| 04/19/2006 | CN2773444Y Reinforced-spinning corrugated pipe |
| 04/19/2006 | CN1252409C Aluminium pipe fitting for plastic-aluminum pipes external surface sealing |
| 04/13/2006 | WO2006037975A2 Elongate members such as cables and tubes, and methods of termination thereof |
| 04/13/2006 | WO2006037856A1 Tool for electric welding of socket and pipe |
| 04/13/2006 | US20060076773 Electrofusion coupling particularly useful for coupling plastic pipes |
| 04/13/2006 | DE102005044304A1 Connector for attaching pipes to hydraulic decoupling systems has annular groove on its inner surface which fits over collar on pipe |
| 04/12/2006 | CN2771616Y Randown copoly propylene pipe fitting with cover |
| 04/12/2006 | CN2771612Y Pipeline connecting pipe fitting (3) |
| 04/12/2006 | CN1759269A Tube for transporting high-viscosity materials |
| 04/11/2006 | US7025842 Ultrasound welding of plastics components |
| 04/06/2006 | WO2006036068A1 Composite pipe having at least one metal end piece and method of manufacturing such a pipe |
| 04/05/2006 | CN2769659Y Electric heating fusion welding sealing plastic pipe joint |
| 04/05/2006 | CN1249372C Pipe joint and its manufacture device |
| 04/04/2006 | US7022389 use of composition comprising polyamide resin and a specific benzoic acid ester plasticizer and a component comprising a polar rubber |
| 04/04/2006 | US7021672 Irrigation coupling apparatus and method |
| 03/30/2006 | DE202005019074U1 Lip seal for pipe outlet has at least two sealing beads located one behind other from inside outwards and are flexibly constructed through form shaping from outside inwards |
| 03/30/2006 | DE102004027831B3 Verbindungsvorrichtung für Leitungen, Kraftfahrzeug mit einer derartigen Verbindungsvorrichtung und Verfahren zum Verbinden von Leitungen Device for connecting lines, motor vehicle with such a connection device and method for connecting wires |
| 03/29/2006 | EP1640141A2 Device, assembly and method for joining pipes, vehicle with such a device or assembly |
| 03/29/2006 | EP1290371B1 Tapping stop valve |
| 03/29/2006 | CN2767805Y General water pipe joint |