| Patents for F16L 23 - Flanged joints (7,944) |
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| 04/16/2009 | US20090096210 Clamp |
| 04/15/2009 | EP2048424A1 Clamp |
| 04/15/2009 | EP2048423A1 Casing for a turbomachine and corresponding turbomachine |
| 04/15/2009 | EP1800042A4 Flange adapter |
| 04/15/2009 | EP1606543B1 Universal vacuum coupling for cylindrical target |
| 04/15/2009 | CN201221658Y Self-compensation type pipe junction |
| 04/15/2009 | CN201221653Y Flange design of composite axle winding with fiber |
| 04/14/2009 | US7516636 Roller tool for forming grooves in pipes |
| 04/14/2009 | US7516522 Clamping collar |
| 04/09/2009 | WO2009045486A1 Ductmaking apparatus |
| 04/09/2009 | WO2009044775A1 Method of joining metal tubes, joint structure, flanged tube, and method of forming the flanged tube |
| 04/09/2009 | DE102007045063A1 Air line component sealing method, involves exerting pressure on paste-like sealant with sealing part such that sealant is dispersed within sealing part around sealing site and fills and/or covers leakage |
| 04/09/2009 | DE102006033357B4 Einrichtung zur Bildung einer abgedichteten Verschraubung für den Anschluß einer Rohrleitung an einen Ausgang für ein die Einrichtung thermisch belastendes Strömungsmedium Means for forming a sealed screw for connecting a pipe to an output device for the thermally stressful flow medium |
| 04/09/2009 | DE10155362B4 Spannring zur Verbindung von Rohrenden Clamping ring for connecting pipe ends |
| 04/09/2009 | CA2822136A1 Coupling gaskets and associated methods |
| 04/09/2009 | CA2691631A1 Ductmaking apparatus |
| 04/08/2009 | CN201218374Y Inlet and outlet coupling connector of gas pressure regulating box |
| 04/08/2009 | CN201218373Y Inlet and outlet coupling connector of gas pressure regulating station |
| 04/08/2009 | CN201217579Y Direction altering curved apparatus for dust suction and pneumatic conveying pipe line |
| 04/08/2009 | CN101403472A Method and apparatus for considerable extraction of deep sea water, and apparatus installation method |
| 04/08/2009 | CN100476284C Nylon coating flange manufacturing method |
| 04/07/2009 | US7513538 Device for connecting two metal pipes |
| 04/02/2009 | WO2009041427A1 Connection device for connection between pipe and connection member |
| 04/02/2009 | US20090087248 Apparatus and Method for Separating Flanges |
| 04/02/2009 | US20090085350 Sealed flange joint for high pressure and high purity gas channels |
| 04/02/2009 | US20090085349 Duct systems and related methods |
| 04/02/2009 | DE202007016566U1 Dichtung mit größerem Innendurchmesser Seal with a larger inner diameter |
| 03/26/2009 | DE202007018698U1 Vorrichtung zum partiellen Abdichten eines Luftleitungsbauteils Apparatus for sealing a partial air conduction component |
| 03/25/2009 | CN201212597Y 法兰垫片 Flange gasket |
| 03/25/2009 | CN101392858A Steel oil pipe edge-breaking flange |
| 03/19/2009 | DE102007043381A1 Flange element for fluid-loading unit of e.g. factory ship, has coupling unit securing counter piece and pipe- or hose flange in front position for fine positioning, before carrying out fluid-tight end position fixation of flange |
| 03/19/2009 | DE102007034595B3 Flachkanal zur Leitung von gasförmigen Medien Flat channel for conveying gaseous media |
| 03/18/2009 | EP2035737A1 Collar for joining two pipes comprising one respective connecting neck |
| 03/18/2009 | EP1514048B1 A coupling system |
| 03/18/2009 | CN201209729Y Connecting pipe fitting for diameter-changing conversion of big and small pump tubes |
| 03/18/2009 | CN201209727Y Ore feeding bent tube sealing arrangement for ball mill |
| 03/18/2009 | CN201209726Y Pipe fast-connection terminal structure |
| 03/18/2009 | CN201209725Y Flange pipe jointing device |
| 03/18/2009 | CN201209724Y Split type flange connection structure |
| 03/12/2009 | WO2009030250A1 Pipe coupling |
| 03/12/2009 | US20090065425 Filter cartridge with crush ribs |
| 03/12/2009 | DE102008034224A1 Flange for a flange connection for tube ends comprises seat surfaces for tilting elements being connected |
| 03/11/2009 | EP1664611B1 Couplable flange with clamping jaws for the connection of pipes for the transport of petrochemical fluids, gases and liquefied gases |
| 03/11/2009 | CN100467926C Interlocking flange for an exhaust system |
| 03/05/2009 | WO2009028322A1 Loose flange pipe joint |
| 03/05/2009 | DE202008014506U1 Behälterflansch Vessel flange |
| 03/04/2009 | EP2030766A2 Metallic doubler repair of composite arcuate flanges |
| 03/04/2009 | EP2029931A2 Clamping ring |
| 03/04/2009 | CN201202912Y Projecting tube flange |
| 03/04/2009 | CN201202911Y Flange head |
| 03/04/2009 | CN201202901Y High temperature and high pressure resistant, high flow speed, high powder dust metal hose |
| 03/04/2009 | CN101379336A Sealed flange joint for high pressure and high purity gas channels |
| 03/03/2009 | US7497482 Pipe joint |
| 02/25/2009 | CN201198935Y Flange for connecting conveying pipes |
| 02/25/2009 | CN201198934Y Port flange of conveying pipe |
| 02/25/2009 | CN100464106C Inserting pipe digitalized design and manufacture method |
| 02/19/2009 | DE202008015985U1 Flanschverbindungen Flange |
| 02/18/2009 | CN101371064A Sealing arrangement |
| 02/17/2009 | US7490868 Pipe mating swivel adapter for misaligned joints |
| 02/17/2009 | US7490835 At least substantially metallic cylinder head gasket |
| 02/17/2009 | US7490631 Integrally formed flanged metal pipe and method of manufacturing thereof |
| 02/12/2009 | WO2009018889A1 Flat seal, particularly for flange connections |
| 02/12/2009 | DE102004050300B4 Profilschelle Profile clamp |
| 02/11/2009 | EP1597507B1 Remote control device for the quick-coupling and quick-release of a pipe fitting to a flanged pipe |
| 02/11/2009 | CN201193756Y Novel flange type first-aid repair fixture under pressure |
| 02/11/2009 | CN201193748Y Explosion protection bolt |
| 02/11/2009 | CN201193743Y Solderless flange-connected stainless steel metal hose |
| 02/11/2009 | CN201193742Y Solderless flange-connected stainless steel metal hose of word 'omega' shap |
| 02/10/2009 | US7488010 Flange assembly |
| 02/04/2009 | EP2020554A2 Device for tensioning profiles in ventilation canals |
| 02/04/2009 | EP2020531A1 Bolt for a flange connection |
| 02/04/2009 | EP2019943A1 Mechanism for connecting two flanged pipe ends or tube ends |
| 02/04/2009 | CN201190863Y Rotating compensator |
| 02/04/2009 | CN201190855Y Flange of Chinese character 'jin' shape for connecting composite air duct |
| 02/04/2009 | CN101358674A Joint structure of helix corrugated tube |
| 02/03/2009 | CA2336594C Vacuum tight coupling for tube sections |
| 01/29/2009 | WO2009012950A2 Flat channel for conveying gaseous media |
| 01/29/2009 | WO2009012622A1 A metal pipe connecting structure |
| 01/29/2009 | WO2008149079A3 Composite flange, duct incorporating a flange and method of making a flange |
| 01/29/2009 | US20090026765 Connector Jumper |
| 01/29/2009 | DE102007035223A1 Dichtungsanordnung Seal assembly |
| 01/29/2009 | DE102007035222A1 Male flange for refrigerant pipe of high pressure piping system, has set of drill holes for accommodating component and pin, where sealing surfaces of flange and female flange are sealed by sealing element |
| 01/28/2009 | EP2019245A1 Split flange for connecting a line to a meter |
| 01/28/2009 | EP2019244A2 Seal arrangement |
| 01/28/2009 | CN101356395A Fitting structure |
| 01/28/2009 | CN100455829C Hydraulically assisted fasteners |
| 01/22/2009 | WO2009009841A1 Apparatus for retaining a fuel pump nozzle in a fuel tank filler neck |
| 01/22/2009 | WO2008128778A9 Three-dimensional flat gasket |
| 01/22/2009 | US20090021004 Tube joint and component arrangement with tube joint |
| 01/22/2009 | DE102007033658A1 Rohrverbindung und Bauteilanordnung mit Rohrverbindung Pipe joint and component assembly with pipe connection |
| 01/21/2009 | EP2017516A1 Tube connection and component assembly with tube connection |
| 01/21/2009 | EP1941200A4 Coupling having angularly oriented cavity |
| 01/21/2009 | CN201184466Y Ultrasonic wave detecting tube joint |
| 01/21/2009 | CN201184465Y Insulated vacuum seal flange for high pressure transmission and matching electrode thereof |
| 01/21/2009 | CN201184464Y Pipe connection flange |
| 01/21/2009 | CN100453881C Heat proof vacuum tube |
| 01/20/2009 | US7478843 Coupling assembly having conical interfacing surfaces |
| 01/18/2009 | CA2638086A1 Method and apparatus for attaching flange portions to ducts |
| 01/15/2009 | WO2009008369A1 Packing for food processing plant, pipe joint structure for food processing plant, and o-ring for food processing plant |
| 01/15/2009 | WO2008139097A3 Device for pre-stressed sealed connection with flanges |