| Patents for F16L 21 - Joints with sleeve or socket (9,147) |
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| 04/14/2010 | CN201436860U Transparent pipeline and connectors for conveying cigarette holder rods |
| 04/13/2010 | US7695025 Tube coupling |
| 04/13/2010 | CA2440564C Improvements in or relating to tube couplings |
| 04/08/2010 | US20100084861 Bite type pipe coupling, refrigeration device, and water heating device |
| 04/08/2010 | US20100084859 Subsea coupling |
| 04/08/2010 | US20100084825 Textile gasket and method of construction thereof |
| 04/07/2010 | EP2171337A2 Preassembled media line |
| 04/07/2010 | EP2171336A1 Tube connection having an armature housing |
| 04/07/2010 | CA2640541A1 Pipe stop system and method to prevent over insertion |
| 04/06/2010 | US7690698 System and method for facilitating pipe and conduit coupling |
| 04/06/2010 | US7690695 Sealing fitting and seal seat for stainless steel tubing |
| 04/01/2010 | WO2010035924A1 Pipe sub-connector and pipe connector therewith |
| 04/01/2010 | DE10354845B4 Rohrleitungsbauteil Pipe component |
| 03/31/2010 | EP2169292A1 Plug-in piece |
| 03/31/2010 | EP2169291A1 Tubular transition piece and composable tube system |
| 03/31/2010 | CN201434105Y Multipurpose ball valve |
| 03/31/2010 | CN101688681A Method for forming a seal between air ducts and/or terminal units thereof and a seal |
| 03/31/2010 | CN101688630A Non-bolt joint structure and method for forming non-bolt joint structure |
| 03/30/2010 | US7686351 Soft insert gasket |
| 03/25/2010 | US20100072747 Tree pole coupler system |
| 03/25/2010 | US20100071905 Pressure Relieving Transition Joint |
| 03/24/2010 | EP2166266A1 Separation prevention device for pipe joint |
| 03/24/2010 | CN201428866Y Concrete pipe with leak-proof steel bell and spigot |
| 03/24/2010 | CN201428865Y Leak-proof steel bell and spigot for concrete pipe |
| 03/24/2010 | CN201428864Y Concrete pipe with leak-proof sealed steel bell and spigot |
| 03/24/2010 | CN201428863Y Leak-proof sealed steel bell and spigot for concrete pipe |
| 03/24/2010 | CN201428862Y Concrete pipe with a leak-proof steel bell and spigot |
| 03/23/2010 | US7681929 Pipe coupler for metal to plastic pipe |
| 03/23/2010 | US7681926 Method and apparatus for connecting small diameter tubing |
| 03/18/2010 | US20100066080 Device for the sealed coupling of two cylindrical pipes having different diameters |
| 03/18/2010 | DE202009017437U1 Dichtungsvorrichtung Sealing device |
| 03/18/2010 | DE202009014260U1 Rohrdichtring für eine Muffenverbindung an Kunststoffrohren Pipe sealing ring for a socket connection to plastic pipes |
| 03/18/2010 | DE202008014483U1 Steckverbinder Connectors |
| 03/18/2010 | DE102008044704A1 Device for manufacturing tube coupling with fitted sealing of tube component, has frame for supporting tube coupling sleeve, and module for adjustment of sealing mass at tube coupling sleeve |
| 03/18/2010 | DE102006060215B4 Leitungsanordnung mit einer Dichtung im Überlappungsbereich Line arrangement with a seal in the overlap region |
| 03/17/2010 | EP2162954A1 Modular connector |
| 03/17/2010 | EP2162663A2 Connector with improved outer washing |
| 03/17/2010 | CN201425134Y Stainless steel mesh hose |
| 03/17/2010 | CN201425131Y Stainless steel braided hose |
| 03/17/2010 | CN201425128Y Stainless steel braided tube |
| 03/16/2010 | US7677610 Connection and joint piece for well tubes |
| 03/15/2010 | CA2639679A1 Adjustable bent housing with rotational stop |
| 03/11/2010 | WO2010028052A1 Sanitary coupling assembly |
| 03/11/2010 | WO2009149406A3 Pipe coupling device |
| 03/11/2010 | US20100059940 Composite Sealing Gasket and Process for Belling Plastic Pipe |
| 03/11/2010 | DE202009014250U1 Steckkupplung zum Verbinden von insbesondere Kunststoff-Rohren Plug-in coupling for connecting plastic pipes in particular |
| 03/11/2010 | DE102008046677A1 Rohrstück mit mindestens einer innen liegenden, umlaufenden Dichtung Pipe section with at least an inner circumferential seal |
| 03/11/2010 | DE102008038480A1 Außenabdichtender Steckverbinder Außenabdichtender Connectors |
| 03/10/2010 | EP2161486A2 Pipe sleeve |
| 03/10/2010 | CN201420926Y Integrated assembly structure for pipeline |
| 03/10/2010 | CN201420918Y Quick assembling and fixing structure of faucet pipe fitting |
| 03/10/2010 | CN201420917Y Valve with quick coupling |
| 03/10/2010 | CN201420909Y Anti-theft pipeline connector |
| 03/10/2010 | CN201420908Y Large-diameter pipe locking key sealing and connecting device |
| 03/10/2010 | CN101668979A 夹持装置 Clamping device |
| 03/10/2010 | CN101666406A Double-way quick connector |
| 03/10/2010 | CN101666405A Connection method applicable to tubular products of different pipe diameters |
| 03/10/2010 | CN101666404A Site cast sealed water-stop joint |
| 03/09/2010 | CA2563355C Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets |
| 03/04/2010 | US20100052318 System and Method of Joining Fluid Transporting Tube and Header Using Internal Ferrule |
| 03/04/2010 | DE102008041499A1 Water pipe or hose connector or closure for washing machine and/or garden hose/sprinkler |
| 03/03/2010 | CN201416717Y Fast water pipe joint |
| 03/03/2010 | CN201416713Y Universal joint |
| 03/03/2010 | CN201416711Y Telescopic PE pipe connecting device for gas drainage under coal mines |
| 03/03/2010 | CN201414403Y Cigarette holder conveying pipeline connector |
| 03/03/2010 | CN101660641A Connecting pipe fitting of compression thin-walled pipe |
| 02/25/2010 | WO2010021323A1 Pipe joint for a plastic resin pipe |
| 02/25/2010 | US20100047023 Subsea Pipeline Repair and Maintenance Tools and Method for Replacement of Broken Pipelines |
| 02/25/2010 | US20100045031 connector for a pipe and bonding means for use therein |
| 02/25/2010 | DE202008012715U1 Lösbare Schnappverbindung für rohrartige Gegenstände Releasable snap connection for tubular objects |
| 02/24/2010 | EP2156088A2 Clamping device |
| 02/24/2010 | CN201412623Y Upvc水管接头 Upvc pipe fittings |
| 02/24/2010 | CN201412621Y Two-way sealed pull-out-resistant insertion type quick connector |
| 02/24/2010 | CN201412580Y Faucet |
| 02/24/2010 | CN101655175A Machining and forming method of compression-resisting leakproof shedding preventing pipeline joint |
| 02/23/2010 | US7665773 Self-tightening clamp assemblies for protection against full pipe separation |
| 02/23/2010 | US7665771 Flexible header joint |
| 02/18/2010 | US20100038902 Tube Coupling and Related Methods |
| 02/17/2010 | EP2153102A1 Pipe coupling having movable gripping bodies |
| 02/17/2010 | CN201407438Y Combined connecting piece |
| 02/16/2010 | US7661731 Pipe ring apparatus |
| 02/16/2010 | US7661726 Internal release connector and method |
| 02/16/2010 | CA2582609C Tube coupling for tube elements |
| 02/11/2010 | WO2010017187A2 Vibration resistant fitting assemblies |
| 02/11/2010 | WO2010015975A1 A pipe with integral male and female ends, a joint made using the same pipe, and processes of making the pipe and the joint |
| 02/11/2010 | WO2009155077A3 Pipe joint and related method |
| 02/11/2010 | US20100032945 Apparatus for connecting tubular bodies |
| 02/11/2010 | DE102008055733B3 Connecting device for connecting ends of pipes of exhaust gas system of internal combustion engine, has casing of clamping piece including punched holes, and casing region unpunching sleeve slot, which covers recess and guide of sleeve |
| 02/10/2010 | EP2151616A2 Crimp evident seal |
| 02/10/2010 | CN201401579Y Convenient connection type pipe joint |
| 02/10/2010 | CN201401578Y Connecting device of pipeline |
| 02/10/2010 | CN201401577Y Hot water pipe of water tank in gas water heater and faucet connection structure |
| 02/04/2010 | WO2010013364A1 One-touch joint for piping |
| 02/04/2010 | WO2010013339A1 Single action joint for piping |
| 02/04/2010 | US20100025992 Crimp evident seal |
| 02/04/2010 | US20100025991 Packing means for sealing and connector for a pipe with the same |
| 02/04/2010 | US20100025982 Coupling, joint and method for fixedly and sealingly securing components to one another |
| 02/04/2010 | DE102006029645B4 Kältemittelleitung, insbesondere für mit CO2 betriebene Kraftfahrzeugklimaanlagen Refrigerant line, especially for CO2-powered motor vehicle air-conditioning systems |
| 02/03/2010 | CN201396552Y Copper pipe fitting pipeline P-shaped elbow |
| 02/03/2010 | CN201396544Y Angle-adjustable PE elbow connection device for extracting gas in coal mine |