| 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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| 10/02/2002 | CN2514212Y Plastic sealing bush |
| 10/02/2002 | CN2514211Y Plastic coated steel three-way pipe joint for use in plastic pipeline |
| 10/02/2002 | CN2514210Y Plastic coated steel union elbow for use in plastic pipe |
| 10/02/2002 | CN2514200Y 玻璃钢管道 FRP pipe |
| 09/26/2002 | DE10111557A1 Pipe assembly comprises connector with flange which fits around a pipe, tapering sleeve being fitted over junction between these which is injection molded from thermoplastic |
| 09/25/2002 | EP1243841A1 Pipe connector of synthetic material |
| 09/25/2002 | EP1078192B1 Molded hose joint assembly |
| 09/25/2002 | CN2512975Y Plastic electric heating smelting joint ring |
| 09/19/2002 | US20020130515 Structure for connecting tubular member to fuel tank |
| 09/19/2002 | US20020130124 Electrofusion socket forming system |
| 09/18/2002 | EP1241391A1 Multiple wall-mountable compressed air distributor manufactured from plastic |
| 09/18/2002 | EP1241390A1 Pipe connection with fitting |
| 09/18/2002 | EP1240981A2 Plastic pipe and insert for radially expanding the pipe wall |
| 09/18/2002 | CN2511852Y Sealer for aluminium-plastic pipe |
| 09/18/2002 | CN1369662A Electrical fused joint |
| 09/17/2002 | US6450547 Pipe coupling for plastic pipes |
| 09/17/2002 | US6450544 Combination mechanical/fusion pipe fitting |
| 09/17/2002 | US6450543 Tube connection structure of fluid pressure-operated apparatus |
| 09/11/2002 | EP1237708A1 Method of making a spirally-wound tube |
| 09/11/2002 | CN2510711Y Self-tapping threaded pipe joint for inner plastic-walled pipe |
| 09/11/2002 | CN2510710Y Sealed pipe joint for aluminum-plastic composite pipe |
| 09/11/2002 | CN2510709Y Clipper type plastic pipe fitting with split structure |
| 09/11/2002 | CN2510705Y Clipper type metal pipe fitting |
| 09/10/2002 | US6447710 Method and installation for making plastic tubes with bi-axial drawing, and resulting plastic tube |
| 09/04/2002 | CN2509424Y Thin-wall plastic pipeline fast connecting component |
| 09/04/2002 | CN2509423Y Steel & plastic composite pipeline connecting element |
| 09/03/2002 | US6443500 Pipe joint |
| 08/29/2002 | WO2002066881A1 Water off-take from layflat hose, special fitting for water off-take from a flexible flat hose (layflat) description |
| 08/29/2002 | DE10205466A1 Schlauchkupplungsadapter Hose coupling adapter |
| 08/29/2002 | DE10107481A1 Vorrichtung für die Verbindung mindestens zweier Leitungsabschnitte für fluide Medien sowie Verfahren zu ihrer Herstellung Device for connecting at least two line sections for fluid media as well as processes for their preparation |
| 08/28/2002 | EP1235024A1 Coupling for cryogenic fluid |
| 08/28/2002 | CN2508086Y Pipe connector |
| 08/28/2002 | CN1366157A Connection method of pipe joint for pipe with plastic liner |
| 08/28/2002 | CN1366156A Pipe joint |
| 08/27/2002 | US6442012 Fuel hose resin coupling |
| 08/27/2002 | US6441306 Tube-connector |
| 08/27/2002 | US6440510 Irrigation hose splice |
| 08/27/2002 | US6439621 Tubing coupling and a method for producing the same |
| 08/21/2002 | EP0865352A4 Apparatus and method for making multilayer fluid conduits |
| 08/21/2002 | CN2506843Y Pipeline joint |
| 08/21/2002 | CN2506842Y Simple joint for pipeline |
| 08/21/2002 | CN2506841Y Simple joint for pipeline |
| 08/21/2002 | CN2506840Y Pipeline joint |
| 08/21/2002 | CN2506839Y Coupling piece for large flow composite pipe joint |
| 08/21/2002 | CN2506835Y Relief type composite air pipe |
| 08/20/2002 | US6436224 Method for joining polyolefin pipes and treatment for the joining |
| 08/20/2002 | US6435570 Resin pipe joint |
| 08/15/2002 | US20020109348 Pipe fittings |
| 08/14/2002 | EP1231045A2 Electrofusion joint |
| 08/14/2002 | EP0931233B1 Self-adjusting at-least-twice-oriented polymer hose and tubing clamp |
| 08/07/2002 | CN2504473Y Connection joint of metal tube and plastic tube |
| 08/07/2002 | CN2504472Y Steel/plastic composite tube element |
| 08/06/2002 | US6428054 Unions for double-wall tubes and dies therefor |
| 08/01/2002 | US20020100540 Simultaneous butt and lap joints |
| 07/31/2002 | EP1226384A1 Composite coiled tubing end connector |
| 07/31/2002 | CN2503301Y Mouthing for flexible connecting pipe and pipe fitting |
| 07/31/2002 | CN2503300Y Pipe connecting device |
| 07/31/2002 | CN2503299Y Special pipe joint for aluminium-plastic composited pipe |
| 07/31/2002 | CN2503298Y Welding metal and plastic composite pipe joint |
| 07/31/2002 | CN2503297Y Compound-type three-way pipe |
| 07/25/2002 | DE10102667A1 Verrohrung zur Arbeitsmedienversorgung im Innenbereich von Fahrzeugen Piping to work in the media supply interior of vehicles |
| 07/24/2002 | CN2502109Y Plastic water supply pipe fitting with thread connecting structure |
| 07/24/2002 | CN2502108Y Connecting structure for valve |
| 07/24/2002 | CN2502107Y Special-purpose welded joint for connecting steel and plastic pipe |
| 07/18/2002 | DE10062997A1 Tubular connector piece for attachment to opening of container comprises first and second parts made of materials capable of chemically combining across their contact surfaces |
| 07/17/2002 | EP1223376A1 Piping system for supplying fluid in indoor areas of railway vehicles |
| 07/17/2002 | CN2500889Y Pipe joint |
| 07/17/2002 | CN2500888Y 增强复合塑料管管接头 Reinforced composite plastic pipe fittings |
| 07/11/2002 | WO2002053343A1 Method for inductively heating a substrate and a coating on said substrate |
| 07/10/2002 | EP1105286A4 Simultaneous butt and lap joints |
| 07/10/2002 | CN2499672Y Aluminium plastic composite pipeline joint |
| 07/09/2002 | US6415488 Tube joint and apparatus for producing the same |
| 07/03/2002 | EP1218657A1 Tubular coupling element for producing a glued joint with a fluid line |
| 07/03/2002 | CN2498439Y Quick joint for composite pipe |
| 07/02/2002 | US6412832 Self-flaring plastic fittings |
| 06/27/2002 | WO2002050469A1 Coupling body for polymeric pipes including a pipe abutment surface |
| 06/25/2002 | US6409229 Plastic pipe and duct joint connections |
| 06/20/2002 | WO2001096971A3 Method and apparatus for combined conduit/electrical-conductor junction installation |
| 06/19/2002 | EP1214545A1 Improved welding socket |
| 06/19/2002 | EP1214542A1 Collapse resistant popoid connector |
| 06/19/2002 | CN2495884Y Joint of pipeline |
| 06/19/2002 | CN2495883Y Metal and plastic composite tube |
| 06/19/2002 | CN2495880Y Direct connecting and reveted pressure air pipe without need of flange |
| 06/18/2002 | US6406063 Pipe fittings |
| 06/13/2002 | US20020070551 Plastic pipe having a socket, and a method of providing a plastic pipe with a socket |
| 06/13/2002 | DE10066021A1 Connection between metal pipe and plastic pipe which fits over it comprises corresponding narrow sections and locking ring with small diameter section which fits over these |
| 06/12/2002 | EP1213526A1 Method and means for assembling a composite tube and a metallic end-fitting |
| 06/12/2002 | CN2494913Y Inserting pipe joint |
| 06/06/2002 | WO2002044608A1 Tapping fitting |
| 06/06/2002 | CA2429661A1 Tapping fitting |
| 06/04/2002 | US6399002 Method of making a pipe with coupling conforming to pipe diameter |
| 06/04/2002 | US6398266 Collapse resistant popoid connector |
| 05/29/2002 | EP1209402A1 Pipe coupling |
| 05/29/2002 | CN2493814Y Adaption joint for polythylene gas pipe line |
| 05/28/2002 | US6394502 Electrofusion coupler |
| 05/28/2002 | US6394501 Structural assembly device |
| 05/22/2002 | EP1207333A2 Tubular connecting piece |
| 05/22/2002 | CN2492739Y Aluminium-plastic pipe bushing |
| 05/22/2002 | CN2492738Y Pipe network connected with pipe union of organosilane cross-linked polyethylene |
| 05/22/2002 | CN2492737Y Pipe union of organosilane cross-linked polyethylene and with electrothermal wire |