| Patents for F16L 21 - Joints with sleeve or socket (9,147) |
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| 04/08/2009 | CN100476282C Non-damming coupler |
| 04/07/2009 | US7513537 Tubular connection with slotted threads |
| 04/07/2009 | US7513536 Pipe gasket with selective economy of scale |
| 04/07/2009 | US7513023 Method for repairing broken conduit |
| 04/07/2009 | CA2354668C Pipe coupler and method of coupling |
| 04/07/2009 | CA2297570C A pipe coupling |
| 04/02/2009 | DE102007007000B4 Gewindemuffe Threaded sleeve |
| 04/01/2009 | EP2042796A1 Axial joint system of air conditioning ducts |
| 04/01/2009 | EP2042284A2 Device for creating a reactionable flowable compound |
| 04/01/2009 | EP2041470A2 Coupling assembly and retainer for use with same |
| 04/01/2009 | EP2041465A2 Apparatus, system, and method for joining and sealing conduits |
| 04/01/2009 | EP1774217B1 Connection for high-pressure media conduits |
| 04/01/2009 | EP1358422B1 Flexible corrugated hose fitting |
| 04/01/2009 | CN101400934A Tubular joint |
| 04/01/2009 | CN100473884C Glass fibre reinforced plastic sand inclusion push-pipe |
| 03/26/2009 | WO2009039052A1 Pipe clamp |
| 03/26/2009 | WO2009037051A2 Fluid-sealing, restorable, and/or gas-tight connection system for hollow bodies having symmetrically equal, open, and opposite ends |
| 03/26/2009 | WO2009036884A1 Axial joint system of air conditioning ducts |
| 03/26/2009 | US20090079189 Pipe clamp with integral latch |
| 03/26/2009 | US20090079186 Flexible fitting for rigid tubing assembly |
| 03/25/2009 | EP2039972A2 Seal device for a connector |
| 03/25/2009 | CN201212596Y Seal structure for pipe joint |
| 03/25/2009 | CN101395420A Pipe fitting |
| 03/25/2009 | CN101395388A Friction clamp |
| 03/24/2009 | US7506899 Multi-diameter tube fitting |
| 03/24/2009 | CA2310179C Coupling assemblies for providing fluid connection |
| 03/19/2009 | WO2009013342A3 Preassembled media line |
| 03/19/2009 | US20090072531 Plug part of a plug-type connection arrangement and plug-type connection arrangement |
| 03/19/2009 | US20090072494 Tube Seal Components |
| 03/19/2009 | DE102008036037A1 Flüssigkeitsdichtes sanierungsfähiges und/oder gasdichtes Verbindungssystem für Hohlkörper mit symmetrisch gleichen offenen und gegenüberliegen Enden Dense liquid capable of rehabilitation and / or gas-tight connection system for hollow body with symmetrically same open and opposite ends |
| 03/18/2009 | EP2035736A2 Spigot-and-socket joint |
| 03/18/2009 | CN201209723Y Clip for pipeline joint |
| 03/18/2009 | CN201209722Y Groove clip type pipeline joint |
| 03/17/2009 | US7503593 Joint for plumbing |
| 03/17/2009 | CA2510435C Connector assembly useful with a downhole tool |
| 03/12/2009 | US20090066081 Connecting structure between fluid device and joint |
| 03/12/2009 | DE102007041990A1 Pipe connector i.e. T-shaped pipe connector, has connections e.g. bayonet connections, provided at points, and engaging regions running out from ends of single-piece insertion channel of bayonet connections in opposite rotational directions |
| 03/11/2009 | CN201206691Y Plastic drainpipe member |
| 03/11/2009 | CN201206680Y Pipe joint for pipeline |
| 03/11/2009 | CN101382361A Attaching type joint for connecting vehicle air conditioning pipeline |
| 03/11/2009 | CN101382360A Attaching type joint for connecting large-sized vehicle air conditioning pipeline |
| 03/11/2009 | CN100467928C Air hose coupler for railway vehicle |
| 03/11/2009 | CN100467926C Interlocking flange for an exhaust system |
| 03/05/2009 | US20090058018 Sealing assemblies for elongate members and methods for using the same |
| 03/04/2009 | EP2000728A9 General purpose fluid-tight gasket |
| 03/04/2009 | EP1613886B1 Non-damming coupler |
| 03/04/2009 | CN201202918Y Pipeline connecting components |
| 03/04/2009 | CN201202910Y Pushing and pressing type loose joint thread node connecting pipe fitting |
| 03/03/2009 | US7497485 Band device of joining pipe for preventing from leakage |
| 03/03/2009 | US7497484 Medical coupling system |
| 02/26/2009 | WO2009025796A2 Leak proof pipe connections and leak proofing pipe connections |
| 02/26/2009 | WO2009024230A2 Pipe coupling |
| 02/26/2009 | US20090051166 Clamp-fitting stop |
| 02/26/2009 | DE102007040033A1 Dichtungsvorrichtung für eine Steckverbindung A sealing device for a plug connection |
| 02/26/2009 | DE102007040003A1 Steckanschlussvorrichtung für eine pneumatische Druckleitung Plug-in connection device for a pneumatic pressure line |
| 02/26/2009 | DE102007039827A1 Clamp for connecting flexible metallic corrugated pipes, has two clamp retainers, and spring clip hinged radially outside to one of clamp retainers and pivotable in closing position in which free ends of clamp retainer are bridged |
| 02/26/2009 | DE102007039582A1 Rohrkupplung Pipe coupling |
| 02/25/2009 | EP2027407A2 Tube seal components |
| 02/25/2009 | CN201198933Y Plastic-aluminum water pipe junction |
| 02/25/2009 | CN101373034A Steel sleeve reinforced concrete pipe |
| 02/25/2009 | CN101373033A Glass fiber reinforced plastic external canopy guard pipe |
| 02/24/2009 | US7494161 Coming off preventing device of a joint of an air supply and exhaust pipe |
| 02/24/2009 | US7494158 Connecting coupling with a sliding sleeve and collet chucks |
| 02/19/2009 | WO2009022701A1 Lock ring mounting/demounting jig |
| 02/19/2009 | CA2694902A1 Lock ring mounting/demounting jig |
| 02/18/2009 | EP1217284B1 Connector |
| 02/18/2009 | CN101368653A Universal pipeline butt joint structure and method thereof |
| 02/17/2009 | US7490871 Pipe clamp with button engagement hole |
| 02/17/2009 | US7490866 Anchoring device for pipe coupling |
| 02/17/2009 | US7490865 Quick connector |
| 02/17/2009 | CA2515264C Expansion ring assembly with removable drive mechanism |
| 02/12/2009 | WO2008145919A3 Clamping device |
| 02/12/2009 | US20090041537 Sealing Connector and Assembly Consisting of a Transmission Member, a Gas Cartridge and an Adapter Comprising the Connector |
| 02/11/2009 | CN101363563A Sealing structure of pipe faucet of concrete |
| 02/11/2009 | CN101363562A Bell annular boss sealing structure of pipe faucet of concrete |
| 02/11/2009 | CN101363561A Bell annular boss sealing structure of pipe faucet of concrete |
| 02/11/2009 | CN101363559A Faucet prestressed reinforcement pipes of concrete made by novel section steel |
| 02/10/2009 | US7488010 Flange assembly |
| 02/10/2009 | US7488008 Vari-stage coupling device |
| 02/10/2009 | US7488005 Quick connector for high pressure applications |
| 02/10/2009 | CA2372798C Tubing connector with integrated crimp ring and reaming tool for use therewith |
| 02/05/2009 | WO2009016480A1 Rotomold bead |
| 02/05/2009 | WO2009016287A2 Connector with improved outer washing |
| 02/05/2009 | US20090033091 Quick connector |
| 02/05/2009 | CA2695118A1 Rotomold bead |
| 02/04/2009 | CN201190866Y Straight-through filtration joint for hydraulic oil path for automobile |
| 02/04/2009 | CN201190854Y Plastic-aluminum pipe connection |
| 02/04/2009 | CN201190853Y Disposable anti-block vacuum suction pipe joint |
| 02/04/2009 | CN101360946A Medical coupling system |
| 02/04/2009 | CN101358673A Clamp type high-pressure pipe joint |
| 02/04/2009 | CN101358672A Hoop-clamping connecting pipe fitting for external convex pipe |
| 02/04/2009 | CN101358671A Jointing pipe piece |
| 02/04/2009 | CN100458258C Connector with release mechanism |
| 02/04/2009 | CN100458256C 管接头 Fittings |
| 02/03/2009 | US7484776 High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same |
| 02/03/2009 | CA2336594C Vacuum tight coupling for tube sections |
| 01/29/2009 | WO2009012823A1 Tube connection having an armature housing |
| 01/29/2009 | US20090026762 Assembly of male and female members |
| 01/28/2009 | CN201187648Y Fast joint of oxygen blowing pipe |
| 01/28/2009 | CN201187647Y Clip convex type pipeline joint component |