| Patents for F16L 17 - Joints with packing adapted to sealing by fluid pressure (2,676) |
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| 04/04/2012 | EP1769184B1 Reusable fitting for tubing |
| 04/03/2012 | CA2566274C Sealing member for use with pipe couplings |
| 03/20/2012 | US8136279 Electronic sign module housing having an overmolded gasket seal |
| 03/14/2012 | EP2428717A1 Gasket for quick couplings |
| 03/14/2012 | EP1931475B1 Volumetric sealing system |
| 03/08/2012 | WO2012030061A2 Pipe connecting socket |
| 03/06/2012 | US8128132 Pest control seal for recreational vehicle |
| 03/06/2012 | US8128131 Ferrule for making fingertight column connections in gas chromatography |
| 03/01/2012 | DE202012100209U1 Dichtung Seal |
| 02/29/2012 | EP2173967B1 A sealing device for a tubing arrangement |
| 02/29/2012 | EP1945403B1 Welding torch with a fixing element for the gas nozzle, said element being capable of extension |
| 02/15/2012 | CN102356265A Glad hand fitting gasket for railroad car end hose |
| 02/14/2012 | US8113638 Fluid coupling |
| 02/09/2012 | US20120032435 Threaded joint for tubes, pipes and the like |
| 02/07/2012 | US8109540 Pipe joint and related method |
| 02/07/2012 | CA2464664C Composite pressure vessel assembly and method |
| 01/31/2012 | US8104798 Connecting adapter for a gas cartridge and a gas induction device of a gas fastening apparatus, the cartridge, the solenoid valve and the apparatus with the adapter |
| 01/31/2012 | US8104773 Block fitting and seal structure |
| 01/31/2012 | US8104772 Gas turbine nozzle seals for 2000° F. gas containment |
| 01/25/2012 | EP2410229A2 Conduit connection device, assembly method for same and valve housing with a conduit connection device |
| 01/24/2012 | US8100437 Marine riser assembly |
| 01/17/2012 | US8096585 Tubular joint |
| 01/17/2012 | US8096560 Metal-to-metal seal for smooth bore |
| 01/12/2012 | US20120007358 Gasket Retention System for Flange Coupling |
| 01/11/2012 | EP2405171A1 Mechanical pipe coupling having spacers |
| 01/11/2012 | CN102317668A Member in a fluid transport circuit with mobile seal |
| 01/10/2012 | US8091996 Fluid container, recycling method of fluid container, and sealing method of fluid container |
| 01/03/2012 | US8087700 Hydraulic coupling member with bidirectional pressure-energized probe seal |
| 12/29/2011 | US20110316273 Dual seal tube fitting |
| 12/29/2011 | US20110315399 Gasket for inductive coupling between wired drill pipe |
| 12/28/2011 | CN202091667U 一种管接头密封结构及采用该结构的管接头 A pipe joint sealing structure and the use of the pipe joint of the structure |
| 12/28/2011 | CN101262978B 带有用于喷气嘴的能延伸的固定元件的焊枪以及用于装备有该焊枪的焊接系统的加工控制方法 Process control method with a gun for fixing elements of the air nozzle can extend well equipped with the torch for welding systems |
| 12/27/2011 | US8083268 Coupling, joint and method for fixedly and sealingly securing components to one another |
| 12/27/2011 | US8083267 Fluid coupling and method of designing the same |
| 12/27/2011 | US8083237 Tube seal components |
| 12/22/2011 | US20110309609 Fluid coupling having a moving seal |
| 12/15/2011 | US20110304134 Conduit Joint and Seal Ring |
| 12/13/2011 | US8077823 Jet pump riser clamp |
| 12/13/2011 | US8075025 Probe seal having pressure-energized sealing elements for female hydraulic coupling member |
| 12/13/2011 | US8074996 Plastic pipe sealing gasket and process for belling plastic pipe |
| 12/08/2011 | DE202010013624U1 Verbindungsvorrichtung für zwei Rohrenden unterschiedlichen Durchmessers Device for connecting two pipe ends of different diameters |
| 12/01/2011 | WO2011147021A1 Expandable polymer bladder apparatus for underwater pipelines and wells |
| 11/30/2011 | CN101446377B 一种煤气加压机水封系统 One kind of gas pressure seal machine system |
| 11/23/2011 | EP2387684A2 Member in a fluid transport circuit with mobile seal |
| 11/23/2011 | CN102252092A Gasket for a pressurized fluid interface |
| 11/22/2011 | US8061738 Gas replacement system |
| 11/15/2011 | CA2463271C Gripping gasket |
| 11/10/2011 | WO2011137924A1 Fitting element with hydraulic grip force element |
| 11/10/2011 | US20110272607 Tunable Floating Seal Insert |
| 11/09/2011 | CN101535702B A low-stress molded gasket and method of making same |
| 11/03/2011 | US20110266754 Improved pipe coupling seal |
| 11/01/2011 | US8047576 Multi-media rotary union |
| 10/27/2011 | WO2011131523A1 Method for treating water with a view to desalinating same including high-speed filtration, and corresponding facility |
| 10/27/2011 | WO2011082417A3 Mechanically attached fitting for use in a sour environment |
| 10/26/2011 | EP2379926A1 Improved pipe coupling seal |
| 10/25/2011 | US8042816 Seal profile |
| 10/20/2011 | US20110254264 High pressure fluid swivel comprising a multi seal pressure regulation system |
| 10/18/2011 | US8038180 Fitting with taper and single ferrule |
| 10/18/2011 | US8038176 Seal with rigid stop ring |
| 10/18/2011 | US8037933 Externally testable redundant seal connector |
| 10/12/2011 | CN102213351A Introversion type flexible sealing device for water supply pipe fittings |
| 10/11/2011 | CA2549317C Pipe fitting with composite gasket assembly |
| 10/06/2011 | WO2011041448A3 Spherical flange joint |
| 10/05/2011 | EP2372210A2 Coupling element |
| 10/05/2011 | EP2372209A2 Exhaust gas pipe for a motor vehicle and exhaust gas unit |
| 09/29/2011 | WO2011119256A1 Sealed pipe joint |
| 09/29/2011 | WO2011119211A1 Bi-directional seal assembly |
| 09/21/2011 | CN201982831U 一种高炉冷却器排水槽落水口用胎式密封装置 One kind of fell into the mouth of the drainage channels blast cooler with tire sealing device |
| 09/20/2011 | US8020898 Single-bolt band clamp with gasketed center rib and pipe lap joint using the same |
| 09/20/2011 | CA2671222C Coupling with concave bearing surface |
| 09/20/2011 | CA2510666C Device for connecting pipelines such that relative motion is allowed, comprising a pretensioning device such that constant sealing gap can be provided |
| 09/15/2011 | WO2011044080A4 Heat-fusible gasket and method of manufacture |
| 09/08/2011 | US20110215564 Three Bolt Breakaway Coupling |
| 09/06/2011 | US8011769 Seal part for ink cartridge of inkjet printer |
| 09/01/2011 | US20110210545 Metal seal fitting constraints |
| 08/25/2011 | US20110204582 Coupling gaskets and associated methods |
| 08/25/2011 | US20110203790 System and method for sealing couplings in downhole tubing strings |
| 08/23/2011 | US8002287 Hand assemblable fuel injector seal |
| 08/16/2011 | US7997626 Pipe coupling with auxiliary clamp |
| 08/16/2011 | US7996981 Method of joining pipes in end to end relation |
| 08/03/2011 | CN101782487B Sealing device for water pressure test of small-diameter random-length steel tube |
| 08/02/2011 | US7988207 Couplings having stiffening ribs and keys with oppositely disposed camming surfaces |
| 07/29/2011 | CA2728707A1 Gas-blanketed piping connections |
| 07/28/2011 | DE102010001225A1 Dicht-Hülsenkörper Sealing sleeve body |
| 07/27/2011 | EP1977152B1 Tubular joint |
| 07/27/2011 | CN201909125U Metal sealing structure |
| 07/21/2011 | WO2011044080A3 Heat-fusible gasket and method of manufacture |
| 07/14/2011 | US20110169258 Coupling element |
| 07/12/2011 | US7976074 Isolation gasket system incorporating secondary seal and compression limiter |
| 07/07/2011 | US20110163540 O-ringless seal couplings |
| 07/07/2011 | CA2786284A1 Mechanically attached fitting for use in a sour environment |
| 07/05/2011 | US7971681 Exhaust-gas muffler |
| 06/30/2011 | US20110154646 4-Way Compression Grooved Coupling |
| 06/29/2011 | CN101517254B Connection of a first component to a second cylindrical component and method for mounting of the first and second components |
| 06/28/2011 | US7967299 Body to bonnet seal on a blowout preventer |
| 06/23/2011 | US20110148106 Pipe coupling |
| 06/23/2011 | US20110148094 Flange fastening section and cooling system of flange fastening section |
| 06/23/2011 | US20110146049 Grooved-End Rubber Expansion Joint |
| 06/22/2011 | CN201875296U Prestressed reinforced concrete pipe with spigots with water blocking rings |
| 06/22/2011 | CN1997847B Method for connecting pipe element in end-to-end style |