| Patents for F16L 21 - Joints with sleeve or socket (9,147) |
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| 01/27/2009 | CA2466605C Pipe having a water-tight in-line bell |
| 01/26/2009 | CA2637427A1 Press fitting for a tube |
| 01/22/2009 | US20090023044 Power unit and cartridge, and fuel cell system comprising power unit and cartridge |
| 01/22/2009 | DE102008031485A1 Rohrkupplung zum Verbinden von zwei rohrförmigen Körpern Pipe coupling for connecting two tubular bodies |
| 01/22/2009 | DE102007032861A1 Zugfeste Rohrverbindung Tensile pipe connection |
| 01/21/2009 | EP2016322A2 Fluid coupling system |
| 01/21/2009 | CN201184477Y Separating automobile hydraulic oil way right-angle filtering joint |
| 01/21/2009 | CN201184463Y Novel pipe joint |
| 01/21/2009 | CN101351666A Connecting system for conduits, fittings or assemblies |
| 01/21/2009 | CN100453876C Glass fibre reinforced plastic sand inclusion push-pipe |
| 01/20/2009 | US7478561 Method of fitting a sensor in a hydraulic circuit, and rigid pipe of the said circuit provided with such a sensor |
| 01/15/2009 | US20090015008 Flared brake tube connector |
| 01/15/2009 | US20090015007 Flexible piping connector |
| 01/14/2009 | EP1651902A4 Conduit coupling assembly |
| 01/14/2009 | CN201180879Y Sliding water joint |
| 01/14/2009 | CN201180875Y Detachable connecting pipe fitting |
| 01/13/2009 | US7475919 Slotted pipe clamp with opposed flange engagement loops |
| 01/08/2009 | US20090008929 Pipe coupling spacer insert |
| 01/08/2009 | DE102007031614A1 Ladeluftschlauch Charge air hose |
| 01/07/2009 | EP2012051A1 Seal assembly for reducing gas permeation |
| 01/07/2009 | EP2010810A1 Sealing ring |
| 01/07/2009 | CN201177120Y Self locking type air-conditioner convenient connector for machine-linked piping |
| 01/07/2009 | CN101338840A Pipe fitting joint structure |
| 01/06/2009 | US7472844 Fuel injector nozzle with tip alignment apparatus |
| 01/06/2009 | CA2359255C Means for coupling conduit |
| 12/31/2008 | CN201173353Y Funnel type root irrigation joint |
| 12/31/2008 | CN201173352Y Pipe fitting joint structure |
| 12/31/2008 | CN100447472C Butt-joint mouth processing cast iron pipe |
| 12/30/2008 | US7469936 Pipe coupling |
| 12/30/2008 | US7469905 Permanently lubricated film gasket and method of manufacture |
| 12/25/2008 | US20080315582 High Pressure Energizable Tube Connector for a Well and Method of Energizing the Connector |
| 12/25/2008 | US20080315575 Tubular Joint |
| 12/24/2008 | CN201170404Y Tube convenient to reverse-connecting |
| 12/24/2008 | CN201170393Y Connecting apparatus for grouting conduit pipe |
| 12/24/2008 | CN101328998A Connecting pipe special for split air conditioner indoor and outdoor machines refrigerant connection pipeline |
| 12/24/2008 | CN100445577C System for connecting two shafts in translation |
| 12/23/2008 | US7467799 Composite metal-to-metal seal having a relatively soft metal overlay and a relatively hard metal core |
| 12/23/2008 | CA2461263C Pipe coupler |
| 12/23/2008 | CA2451014C Connector device between a pipe and a filter housing |
| 12/18/2008 | WO2008152850A1 Separation prevention device for pipe joint |
| 12/18/2008 | US20080310912 Attachment and detachment mechanism |
| 12/18/2008 | US20080309083 Slide Vane for Hydraulic Power Steering |
| 12/18/2008 | DE102008027287A1 Steckverbinder, pneumatisches Anschlussteil, pneumatische Verbindung Connectors, pneumatic connector, pneumatic connection |
| 12/18/2008 | DE102005045482B4 Rohreinheit mit wenigstens zwei in einem Verbindungsbereich aneinander gefügten Leitungsrohren Tube assembly having at least two in a connecting region butted pipes |
| 12/17/2008 | EP2002523A1 An entrance flange |
| 12/17/2008 | CN201166231Y Integral automobile hydraulic oil way right-angle filtering joint |
| 12/17/2008 | CN101324297A Connection system comprising safety attachment means |
| 12/17/2008 | CN101324295A Steel faucet prestress steel cylinder concrete thermal insulation pipe |
| 12/17/2008 | CN101324294A Steel faucet prestress reinforced concrete thermal insulation pipe |
| 12/16/2008 | CA2406254C Bathroom fixture gasket apparatus and method |
| 12/11/2008 | WO2008150449A1 Snap-fit fitting for corrugated stainless steel tubing |
| 12/11/2008 | WO2008149590A1 Non-bolt joint structure and method for forming non-bolt joint structure |
| 12/11/2008 | WO2007145779A3 Tube seal components |
| 12/11/2008 | US20080303266 Coupling apparatus |
| 12/11/2008 | US20080303224 Gasket |
| 12/11/2008 | US20080303223 Coupling Device for a Tube |
| 12/11/2008 | US20080303220 Plastic pipe sealing gasket and process for belling plastic pipe |
| 12/11/2008 | DE202008010946U1 Ausziehbares Abflussrohr für alle Systeme mit Steckmuffe Pull-out waste pipe for all systems with spigot and socket |
| 12/11/2008 | CA2686084A1 Fitting with bushing for corrugated stainless steel tubing |
| 12/11/2008 | CA2686082A1 Snap-fit fitting for corrugated stainless steel tubing |
| 12/11/2008 | CA2685502A1 Non-bolt joint structure and method for producing non-bolt joint structure |
| 12/10/2008 | EP2000728A2 General purpose fluid-tight gasket |
| 12/10/2008 | EP2000727A1 Telescopic and anti-decoupling end pipe for condensing boiler flues |
| 12/10/2008 | EP2000726A2 Concrete shaft |
| 12/10/2008 | EP2000710A2 Static component with at least one moulded static seal and method for its manufacture |
| 12/10/2008 | EP2000287A1 Resin pipe welding device |
| 12/10/2008 | CN201162910Y Seal pipe joint and its housing |
| 12/09/2008 | US7461868 Gasket release tool |
| 12/04/2008 | WO2008145919A2 Clamping device |
| 12/04/2008 | WO2008069852A3 Coupling with concave bearing surface |
| 12/04/2008 | WO2008066812A3 Radial seal assembly |
| 12/03/2008 | CN201159350Y Bi-metal pipe fitting for steel skeleton plastic composite pipe |
| 12/02/2008 | US7458619 Pipe clamp with integral latch |
| 11/27/2008 | WO2008021934A3 Bayonet connection |
| 11/27/2008 | US20080290661 Adapter Tube Arrangement for Strengthening Pipe Connection |
| 11/27/2008 | US20080290652 Mechanical Pipe Coupling Having Spacers |
| 11/26/2008 | EP1995504A1 Pipe fitting |
| 11/26/2008 | CN201155634Y Meter joint |
| 11/26/2008 | CN101311602A Steel cylinder strengthened steel faucet concrete ceiling coil |
| 11/26/2008 | CN101311601A Steel cylinder strengthened steel faucet longitudinal reinforced concrete ceiling coil |
| 11/26/2008 | CN101311600A Steel cylinder strengthened steel faucet prestressed longitudinal reinforced concrete ceiling coil |
| 11/26/2008 | CN101311599A Steel cylinder strengthened steel faucet prestressed longitudinal reinforced concrete ceiling coil |
| 11/26/2008 | CN101311598A Steel cylinder strengthened steel faucet prestressed concrete ceiling coil |
| 11/26/2008 | CN101311597A Steel faucet concrete ceiling coil with steel cylinder |
| 11/26/2008 | CN101311596A Steel faucet concrete ceiling coil |
| 11/26/2008 | CN101311595A Steel faucet prestressed concrete ceiling coil |
| 11/26/2008 | CN100436919C Extrusion connecting device |
| 11/26/2008 | CN100436915C Connection, pneumatic system equipped with such a connection and assembly including such a system |
| 11/25/2008 | US7455328 Collet for pipe coupling |
| 11/25/2008 | CA2430611C Pipe joining assembly |
| 11/20/2008 | WO2008139932A1 Structure for connection between piping and connection receiving body |
| 11/20/2008 | WO2008139024A1 Method for forming a seal between air ducts and/or terminal units thereof and a seal |
| 11/20/2008 | WO2008139004A1 Method for manufacturing a three-layer corrugated pipe, head therefor and the resulting pipe |
| 11/20/2008 | WO2007127394A3 Marine riser assembly |
| 11/20/2008 | US20080284162 Pipe coupling |
| 11/20/2008 | US20080283581 Apparatus and method for connecting copper tubes |
| 11/19/2008 | CN201152426Y Fast joint for pipeline |
| 11/19/2008 | CN201152419Y High speed high pressure rotating coupling for adhesive emulsion |
| 11/19/2008 | CN201152416Y Convex ring right-angle trapezoid stainless steel tube |
| 11/18/2008 | US7452005 Duct sealing apparatus |