| Patents for F16L 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups (6,088) |
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| 05/12/2011 | US20110109081 Drilling riser connector |
| 05/12/2011 | US20110108753 Bite type pipe connection structure, valve, bite type pipe joint, and freezing device |
| 05/12/2011 | US20110107541 Hydraulic connector, particularly for motor vehicle windscreen wiper system |
| 05/12/2011 | DE102010045986A1 Connection arrangement for connecting two tubing portions, particularly for exhaust tubing of internal combustion engine, comprises connecting area, which is formed between primary tubing portion and intermediate tubing element |
| 05/11/2011 | EP2318745A1 Connecting device for media-conducting, electrically heatable hoses |
| 05/11/2011 | CN201827599U Stainless steel-lining groove pipe fitting |
| 05/11/2011 | CN201827556U Water and electricity integrated connector |
| 05/11/2011 | CN102052531A Reinforced steel jack |
| 05/11/2011 | CN102052524A Prestressed concrete glass reinforced plastic composite pipe and preparation method thereof |
| 05/10/2011 | US7938450 Integral universal coupling assembly for a fluid distribution system and method of using the same |
| 05/10/2011 | US7938177 Circulating sub tool for dispensing and circulating fluid in a well bore |
| 05/05/2011 | WO2011053573A1 Saddle clamp having electrical bonding character |
| 05/05/2011 | US20110101686 Coupling construction for high-pressure pipe |
| 05/05/2011 | US20110101683 Vehicle exhaust decoupler |
| 05/05/2011 | US20110101672 Device for gripping an exhaust pipe |
| 05/05/2011 | DE102009042569B3 Steckkupplung Plug-in coupling |
| 05/05/2011 | CA2776549A1 Saddle clamp having electrical bonding character |
| 05/04/2011 | EP2317201A1 Reducer |
| 05/04/2011 | CN201818937U Double-seal socket-spigot structure used for pipeline |
| 05/04/2011 | CN201818935U Insulating flange |
| 05/04/2011 | CN201818932U Connector for high-precision vacuum raw material conveying system |
| 05/03/2011 | CA2616385C Data communications embedded in threaded connections |
| 04/28/2011 | WO2011049941A2 Downhole release joint with radially expandable members |
| 04/28/2011 | WO2011049691A2 Electrical conduction across interconnected tubulars |
| 04/28/2011 | US20110095527 Pipe connection device and pipe structure |
| 04/28/2011 | US20110095519 Pipe clamp with self-aligning mechanism while closiing of same |
| 04/28/2011 | US20110094603 Residue collector |
| 04/27/2011 | EP1913230B1 Tubular member connection |
| 04/27/2011 | EP1438157B1 Linearly-actuated cryo-fluid connection (lacc) for manufacturing machines |
| 04/27/2011 | CN201810906U Pipeline connector |
| 04/26/2011 | CA2514923C Push-in fitting for corrugated tubing |
| 04/21/2011 | US20110089685 System and method for forming a coiled tubing connection |
| 04/20/2011 | EP2312191A1 Improved corrugated flexible hose fitting and corrugated flexible hose including this fitting |
| 04/20/2011 | EP2310270A1 Dielectric isolators |
| 04/20/2011 | CN201803022U Gas pipe network lightning-protection connector with protective device |
| 04/20/2011 | CN201803021U Combustion gas underground inlet pipe |
| 04/20/2011 | CN201803020U Padding sealing spiral duct and dedicated production device thereof |
| 04/20/2011 | CN102027280A Isolation gasket, system and method of manufacture |
| 04/19/2011 | US7926856 Fluid conduit connection |
| 04/19/2011 | CA2460245C Apparatus to mechanically load a compression member |
| 04/14/2011 | US20110084483 Tubular joint having wedge threads with surface coating |
| 04/14/2011 | US20110084482 Conical Screw Coupling |
| 04/14/2011 | US20110083841 Drill pipe |
| 04/14/2011 | DE202010017079U1 Verbindungsvorrichtung für Leitungen Device for connecting cables |
| 04/13/2011 | CN201795200U Fixing structure for ductile iron pipeline |
| 04/13/2011 | CN201795194U Plastic tube with force limiting section |
| 04/13/2011 | CN102011903A Water pipe connecting structure of automotive air conditioning warm wind |
| 04/10/2011 | CA2698587A1 Sealable drain pipe coupling |
| 04/06/2011 | EP2304305A1 Pipe reduction piece made from plastic material |
| 04/06/2011 | EP2304298A2 Electrical bonding device for telescoping fluid line assembly |
| 04/06/2011 | EP2304297A1 Coupling assembly |
| 04/06/2011 | CN102007334A Coupling |
| 04/06/2011 | CN102003585A Quick connection type pipeline evacuation connector |
| 03/31/2011 | WO2011035985A1 Adapter and pump system |
| 03/30/2011 | EP2302160A1 Apparatus to mechanically load a compression member |
| 03/30/2011 | CN201779377U Multi-turn steel wire hose clamp |
| 03/30/2011 | CN201779376U Bimetallic composite reducing joint |
| 03/30/2011 | CN101994887A Interface fixed connecting structure of ductile cast iron pipe for water conveying pipeline |
| 03/30/2011 | CN101994886A Integral insulating joint |
| 03/30/2011 | CN101994876A One-stage prestressed concrete pipe |
| 03/29/2011 | US7914052 Splined connector for a position-sensitive device such as a showerhead |
| 03/24/2011 | US20110068574 Pipe Connector Device |
| 03/24/2011 | DE102009042568A1 Steckkupplungssystem Plug-in coupling system |
| 03/23/2011 | CN201772168U Pipe joint structure |
| 03/23/2011 | CN201772167U Plugging and rotating seal pipe joint |
| 03/22/2011 | US7909368 Pipe coupling assembly and method for lined and unlined pipe |
| 03/17/2011 | US20110062705 Pipe End Connecting Structure |
| 03/17/2011 | US20110062673 Seal and seal/boss assembly |
| 03/17/2011 | DE10158114B4 Anschlussvorrichtung für Wellschauchleitung und Leitungssystem Connection device for Wellschauchleitung and management system |
| 03/16/2011 | EP2295841A1 Method for connecting tubes and tube connections |
| 03/16/2011 | EP2132474B1 Method for providing an underwater duct comprising hammering the assembly welds inside the duct |
| 03/16/2011 | CN201764182U Stainless steel reducing U-shaped tube |
| 03/14/2011 | CA2713629A1 Conduits and coupling systems for trenchless applications |
| 03/10/2011 | DE202009014575U1 Reduzierstück Reducer |
| 03/10/2011 | DE10061015B4 Hochdruckmetallrohr, das einen Verbindungskopf besitzt, und Verfahren zum Bilden des Verbindungskopfs ebenso wie eine Hülsenunterlegscheibe für den Verbindungskopf High-pressure metal pipe having a connecting head, and method of forming the connecting head as well as a connection head for the Hülsenunterlegscheibe |
| 03/08/2011 | US7900974 Method and apparatus for connecting air conditioning coolant lines |
| 03/03/2011 | WO2010012467A8 Coupling with electric contacts for an oil/air mixture |
| 03/03/2011 | US20110052315 Loose anti-rotation lock sleeve for pipe/flange assembly |
| 03/03/2011 | US20110049879 Clamp suitable for increasing the fatigue life of the butt welds of a pipe pressure vessel which is subsequently bent |
| 03/03/2011 | US20110049872 Connections for expandable tubulars |
| 03/03/2011 | US20110049871 Self aligning coupling |
| 03/02/2011 | EP2288835A2 Pipe clamp with self-aligning mechanism while closing of same |
| 03/02/2011 | EP2193300B1 Corrugated hose pipe |
| 03/02/2011 | CN201753809U Pipe joint |
| 03/01/2011 | US7896406 Hose connector |
| 03/01/2011 | US7895726 Tubing connector and method of sealing tubing sections |
| 02/24/2011 | WO2010132101A3 Method and system for fluid transmission along significant distances |
| 02/24/2011 | US20110042947 Clamp connector for clamping together connecting pieces on pipelines |
| 02/24/2011 | US20110042946 Threaded joint with high radial loads and differentially treated surfaces |
| 02/24/2011 | US20110042945 Dual Purpose Dimple for HVAC Circular Ductwork |
| 02/24/2011 | US20110042936 Swivel assemblies for loading arms and loading arms comprising the same |
| 02/24/2011 | US20110042095 Riser clamp |
| 02/23/2011 | CN101346507B A washer |
| 02/17/2011 | WO2011017815A1 Wellhead pipe coupling |
| 02/17/2011 | US20110037256 Brake-line fastener |
| 02/17/2011 | US20110037255 Fatigue resistant pipe string component |
| 02/17/2011 | DE10152331B4 Schlauchfassung Hose fitting |
| 02/17/2011 | CA2770514A1 Wellhead pipe coupling |
| 02/16/2011 | CN201748050U Multifunctional spliced metal corrugated pipe |
| 02/16/2011 | CN201748044U Centrifugal nodular cast iron pipe |