| Patents for F16L 17 - Joints with packing adapted to sealing by fluid pressure (2,676) |
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| 08/20/2013 | US8511713 Fluid connection device |
| 08/20/2013 | US8511691 Simplified low insertion force sealing device capable of self restraint and joint deflection |
| 08/20/2013 | US8511690 Simplified low insertion force sealing device capable of self restraint and joint deflection |
| 08/20/2013 | US8511688 Intermittent sealing device |
| 08/20/2013 | CA2628412C Pipeline coupling with a sealing ring, and pipeline system for the delivery of thick matter |
| 08/15/2013 | US20130207382 Connection Assembly for Tubular Goods and Accessories |
| 08/13/2013 | US8505984 Connection assembly for tubular goods |
| 08/13/2013 | US8505981 Gasket-less vent pipe coupling |
| 08/08/2013 | WO2013115963A1 Fitting for joining pipe elements |
| 08/07/2013 | EP2622252A1 Low load offset seal |
| 08/06/2013 | US8500174 Pipe coupling having compression band |
| 07/31/2013 | CN203099142U Suction cup connecting structure |
| 07/31/2013 | CN101793336B Flange self-regulation type pipe connecting structure |
| 07/25/2013 | DE102012002196A1 Vorrichtung zum Verbinden von zwei unterschiedliche Außendurchmesser aufweisende Rundlingen A device for connecting two different outer diameter having round Lingen |
| 07/23/2013 | US8491016 Aseptic coupling devices |
| 07/23/2013 | US8491012 Quick-connect fluid coupling |
| 07/17/2013 | CN101730785B A sealing device for a tubing arrangement, tubing structure and method for sealing the tubing structure |
| 07/10/2013 | CN203052022U Quick sealing valve for washing steel pipe |
| 07/04/2013 | US20130167357 Refrigeration Line Set Fitting and Method of Using the Same to Join Refrigeration Lines to Each Other |
| 07/03/2013 | CN103185183A Sealing ring for air conduit connection |
| 07/02/2013 | US8474830 Gasket |
| 07/02/2013 | US8474829 Sealing device |
| 07/02/2013 | US8474824 Pressure sensing module having an integrated seal plate and method of assembling pressure sensing module |
| 06/27/2013 | US20130160758 Heat-pipe solar collector and sealing assembly thereof |
| 06/25/2013 | US8468849 Double metal seal fitting |
| 06/24/2013 | DE202012002791U1 Anschlussvorrichtung für einen ringgewellten Metallschlauch Connection device for an annularly corrugated metal hose |
| 06/19/2013 | CN103168187A Sphered-band sealing object and process for producing same |
| 06/05/2013 | CN202972260U Nonmetal inset used for pipe fitting for water supply and drainage |
| 06/04/2013 | US8454059 Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections |
| 05/30/2013 | WO2013077966A1 Coupling having gasket pocket of varying depth |
| 05/30/2013 | CA2855983A1 Coupling having gasket pocket of varying depth |
| 05/29/2013 | CN202955360U Metal sealing structure |
| 05/29/2013 | CN202955359U Squeezing sealing buckling barrel pipeline connecting component |
| 05/28/2013 | US8448993 Pipe coupling |
| 05/28/2013 | US8448949 Sealing assembly with integral sensor |
| 05/16/2013 | US20130119655 Coupling and joint for fixedly and sealingly securing components to one another |
| 05/15/2013 | CN202937911U Fast high-pressure pipe joint |
| 05/14/2013 | US8439407 Conduit fitting with pull-up indication |
| 05/08/2013 | CA2794914A1 Pipe coupling and method of forming the same |
| 05/01/2013 | CN202914917U Boss buckle pipe connecting piece |
| 05/01/2013 | CN103080624A Low load offset seal |
| 04/23/2013 | US8424920 Multi-port fluid connectors, systems and methods |
| 04/23/2013 | US8424919 Marine riser assembly |
| 04/23/2013 | US8424918 Deformable mechanical pipe coupling with shoulder pipe elements |
| 04/18/2013 | WO2013054815A1 Pipe connection structure |
| 04/17/2013 | CN202884300U Multi-layer sealing waterproof locking structure |
| 04/17/2013 | CN103047490A Rapid seal valve for cleaning steel tube |
| 04/16/2013 | US8419071 Pipe connector production method |
| 04/10/2013 | CN101338839B Heavy caliber pipe fitting method |
| 04/09/2013 | US8414033 Pipe joint and pipe equipped with pipe joint |
| 04/09/2013 | CA2496327C Hydraulic union assembly |
| 04/04/2013 | US20130082447 Spiral wound gasket |
| 04/02/2013 | US8411328 Print control apparatus, print control method, and program therefor |
| 04/02/2013 | US8408603 Automatic coupling device |
| 04/02/2013 | US8408558 Annular seal having a rib |
| 04/02/2013 | US8408557 Seal arrangement and a method of repairing a seal arrangement |
| 04/02/2013 | US8408020 Temperature-controlled enclosures and temperature control system using the same |
| 04/02/2013 | CA2685502C Non-bolt joint structure and method for producing non-bolt joint structure |
| 03/27/2013 | CN202834477U Pipeline sealing ring |
| 03/21/2013 | US20130069366 Shear element for a coupling |
| 03/20/2013 | CN102985377A Method for treating water with a view to desalinating same including high-speed filtration, and corresponding facility |
| 03/19/2013 | US8398123 Duct coupling system |
| 03/13/2013 | EP1751459B1 Ribbed pipe clamp with sealing sleeve |
| 03/13/2013 | CN102971567A Fitting element with hydraulic grip force element |
| 03/13/2013 | CN102966807A Extruded-seal pipe-buckled pipeline connecting member |
| 02/27/2013 | CN202752285U Isobaric aeration sealing connector device for inner wall cleaning of tube material |
| 02/21/2013 | US20130043656 Pipe Joint Gasket and Method of Using Same |
| 02/21/2013 | US20130043419 Valve assembly having improved connections |
| 02/19/2013 | US8376412 One piece connection assembly |
| 02/13/2013 | CN101994882B Leakage-control rotation circulating tube |
| 02/13/2013 | CN101351666B Connecting system for conduits, fittings or assemblies |
| 01/30/2013 | EP2550474A1 Bi-directional seal assembly |
| 01/29/2013 | US8360481 Housing type pipe joint |
| 01/24/2013 | US20130020799 Bi-Directional Pressure Energized Axial Seal and a Swivel Connection Application |
| 01/17/2013 | DE102004041928B4 Schwimmende Dichtung und Aufnahmeunterwasserhydraulikkupplungsglied Floating seal and recording underwater hydraulic coupling member |
| 01/16/2013 | CN102878364A Boss hooped pipe connector |
| 01/08/2013 | US8349516 Seal arrangement in a fuel cell device |
| 01/02/2013 | CN101631982B Male coupling for connecting to female threaded coupling |
| 12/26/2012 | CN202629380U Water drainage pipeline |
| 12/18/2012 | US8333409 Threaded joint with pressurizable seal |
| 12/18/2012 | US8333386 Seal structure for connection sections and seal member used for the same |
| 12/13/2012 | DE102012104920A1 Einrichtung zur axialen Verbindung von Rohren Means for axially connecting pipes |
| 12/12/2012 | EP2531764A1 Coupling having angularly oriented key surfaces |
| 12/12/2012 | CN102822586A Mechanically attached fitting for use in a sour environment |
| 12/11/2012 | US8328243 Marmon flange to spherical adapter |
| 12/11/2012 | US8328203 Sealing system for exhaust-gas lines |
| 12/11/2012 | CA2659204C Coupling assembly for fluid lines |
| 12/06/2012 | US20120306163 Seal and housing having such a seal |
| 12/05/2012 | CN101952631B Anchoring element for pipe couplings |
| 12/04/2012 | CA2638578C Internal pipe seal |
| 11/29/2012 | WO2012054704A3 Improved gasket for piping |
| 11/28/2012 | EP2441997B1 A pipe coupling |
| 11/28/2012 | CN202561302U Sealing structure of central frame discharging tube of large-scale round sprayer |
| 11/28/2012 | CN202561301U Pressurized seal connection piece |
| 11/28/2012 | CN102794282A Isobaric inflatable seal joint device for cleaning internal wall of tube |
| 11/27/2012 | DE202012010724U1 Tiefbaurohrsystem mit wenigstens einem Betonhohlkörper sowie Abschlusselement hierfür Deep Baur ear system with at least one concrete hollow body and the conclusion of this element |
| 11/27/2012 | CA2616361C Seal ring and method |
| 11/22/2012 | WO2012156974A1 Pipe anchoring sleeves for polymeric hydraulic control valve body |
| 11/21/2012 | CN202546061U High-pressure rapid seal device of hydrostatic testing machine |
| 11/21/2012 | CN101688630B Non-bolt joint structure and method for forming non-bolt joint structure |