| Patents for F16L 23 - Flanged joints (7,944) |
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| 10/14/2010 | WO2010115547A1 Annular sealing element made of polytetrafluoroethylene (ptfe) |
| 10/13/2010 | EP2239396A1 Connection system, in particular flange connector for air channel modules |
| 10/13/2010 | CN201606597U 轨道车辆空调风道连接结构 Rail vehicle air conditioning duct connecting structure |
| 10/13/2010 | CN101858470A Through pipe connection structure |
| 10/07/2010 | WO2010112325A1 Magnetoinductive flowmeter |
| 10/07/2010 | US20100253451 Electrolytic corrosion prevention structure and waveguide connection structure |
| 10/07/2010 | US20100253071 Thermoplastic elastomeric attachment system for transfer of particulate materials |
| 10/07/2010 | US20100253009 Gasket for Food Processing Plant, Piping Joint Structure for Food Processing Plant Using the Gasket and O-Ring for Food Processing Plant |
| 10/06/2010 | EP2236892A1 Pipe coupling |
| 10/06/2010 | EP2236891A1 Flange coupling, and metal pipe joining structure |
| 10/06/2010 | EP2236864A1 Metal lip seal and machine equipped with such a seal |
| 10/06/2010 | EP2235420A1 Method for producing a loose flange and armature having at least one pipe segment and having a loose flange |
| 10/06/2010 | CN201599532U 一种管件 A pipe pieces |
| 10/06/2010 | CN201599506U 压力式平面密封风管活接头 Pressure flat seal duct union |
| 10/06/2010 | CN201599505U 风管连接结构及其扣具 Duct connection structure and Buckles |
| 10/06/2010 | CN101852318A Flange-type connecting system of compressed air conveying pipeline |
| 10/06/2010 | CN101852232A Flange plate |
| 09/30/2010 | US20100244443 Hot bolting clamp |
| 09/30/2010 | DE202010006075U1 Flanschprofil zum luftdichten Verbinden von Luftkanalabschnitten eines Luftkanals Flange for air-tight connection of air duct sections of an air duct |
| 09/30/2010 | DE102004050302B4 Verbindung zweier Rohre und Dichtring für die Verbindung Connecting two pipes and sealing ring for connection |
| 09/29/2010 | EP2234197A1 Electrolytic corrosion prevention structure and waveguide connection structure |
| 09/29/2010 | EP2233752A1 Hose clamp and run-flat device including same |
| 09/29/2010 | EP2231361A1 Joining metal pipes |
| 09/29/2010 | CN201593654U Combined type firefighting special ventilating pipeline and connecting device thereof |
| 09/29/2010 | CN201593620U Telescopic soft-seal gate vale |
| 09/29/2010 | CN101846221A Adjustable flange |
| 09/26/2010 | CA2697438A1 Hot bolting clamp |
| 09/23/2010 | WO2010107903A1 Pipe connection having a reverse hub |
| 09/23/2010 | WO2010107901A1 Pipe connection having staggered bolt configuration |
| 09/23/2010 | US20100237615 Pipe connection joint |
| 09/23/2010 | US20100237614 Pipe Connection Having a Reverse Hub |
| 09/23/2010 | US20100237613 Pipe Connection Having Staggered Bolt Configuration |
| 09/23/2010 | US20100237570 Gasket |
| 09/22/2010 | CN201589022U Non-condensed water air duct connecting flange section |
| 09/22/2010 | CN201588713U Connecting structure of fine filtering top cap and air outlet pipe of air filter |
| 09/22/2010 | CN101839381A Pressing wheel assembly for connecting pipes |
| 09/21/2010 | CA2474206C Coupling device constituting two halves |
| 09/16/2010 | US20100230963 Retaining ring for pressure vessel connection |
| 09/16/2010 | US20100230962 Self-aligning flanged joint and alignment rim therefor |
| 09/16/2010 | US20100230955 Fastening Flange |
| 09/15/2010 | CN201582507U Energy-saving environment-friendly flange joint |
| 09/15/2010 | CN201582506U Connecting pipe |
| 09/15/2010 | CN101832437A Single-flange force transmission joint |
| 09/15/2010 | CN101832425A Installation method of underwater tee joint of seabed pipeline |
| 09/15/2010 | CN101829530A Apparatus with safety features for elevated temperature industrial processes |
| 09/14/2010 | CA2428875C Safety coupling |
| 09/10/2010 | WO2010099942A2 Flange profile for connecting an air duct air-tight |
| 09/09/2010 | US20100225109 Tube connector |
| 09/09/2010 | DE202010009409U1 Dichtungsanordnung, insbesondere für Flanschverbindungen Sealing arrangement, especially for flange |
| 09/08/2010 | EP2226544A1 Sealing ring with serrated profile |
| 09/08/2010 | CN201575247U Integral-type insulating joint |
| 09/08/2010 | CN201575246U Flange plate sheet matched with plastic flange |
| 09/08/2010 | CN201575245U Flange for liquid cargo system of chemical tanker |
| 09/08/2010 | CN1670418B Connecting device for two rotational symmetrical parts and a group of tension member of the connecting device |
| 09/08/2010 | CN101828063A Composite flange, duct incorporating a flange and method of making a flange |
| 09/08/2010 | CN101824276A Coating with functions of reducing adhesion and preventing corrosion and application thereof on connecting flange gasket |
| 09/07/2010 | US7789436 Collar for joining two pipes comprising one respective connecting neck |
| 09/07/2010 | US7789434 Coupling with concave bearing surface |
| 09/02/2010 | WO2010097075A1 Solids transport pipe |
| 09/02/2010 | WO2010097013A1 Air duct plate and air duct |
| 09/02/2010 | DE102009010427A1 Feststofftransportrohr Sediment transport tube |
| 09/01/2010 | EP2222994A1 Coupling structure for absorption refrigeration circuit |
| 09/01/2010 | CN201568669U Pressure flange |
| 09/01/2010 | CN201568668U Pipeline joint |
| 09/01/2010 | CN101817979A Material special for flame-retardant antistatic plastic flange and preparation method thereof |
| 09/01/2010 | CN101245877B Feed pipe and drain pipe with cable hole |
| 08/31/2010 | US7784837 Fitting for metal pipe and tubing |
| 08/25/2010 | CN201561211U Bimetal composite flanged pipe fitting with ends in flange connection |
| 08/25/2010 | CN201561199U Mining wear-resistant steel-plastic composite pipeline |
| 08/25/2010 | CN101813223A 绝缘接头 Insulated joints |
| 08/25/2010 | CN101813222A Novel flange |
| 08/25/2010 | CN101813221A Movable flange pipe section |
| 08/25/2010 | CN101460774B Clamping ring |
| 08/19/2010 | WO2010092326A1 A swivel joint |
| 08/19/2010 | US20100207385 Clamp |
| 08/19/2010 | DE202005021845U1 Anordnung zum Verbinden von Kanalmodulen oder -abschnitten für gasförmige Medien Arrangement for connecting channel modules or sections for gaseous media |
| 08/18/2010 | CN201554963U Gas pipeline for delivering compressed air |
| 08/18/2010 | CN201554917U Valve connecting structure |
| 08/18/2010 | CN101808760A Connection device for connection between pipe and connection member |
| 08/18/2010 | CN101806379A 旋转法兰 Rotating flange |
| 08/18/2010 | CN101586722B Cement pipe connecting member |
| 08/17/2010 | US7775562 Quick connector |
| 08/12/2010 | WO2010089065A1 Clamp device |
| 08/12/2010 | DE202010006126U1 Entkoppelelement für Abgasanlagen Decoupling for exhaust systems |
| 08/12/2010 | DE202009004277U1 SAE-Kopfarmatur für Hydraulik-Höchstdruckschläuche SAE-head fittings for high-pressure hydraulic hoses |
| 08/12/2010 | DE102009008764A1 Klemmeinrichtung Clamping device |
| 08/12/2010 | DE102009007391A1 Abgasreinigungseinrichtung, Abgasanlage und Schellenverbindung Emission control equipment, exhaust system and clamp connection |
| 08/11/2010 | EP2216525A1 Exhaust gas cleaning device, exhaust gas system and clamp connection |
| 08/11/2010 | EP2215392A1 Pipe coupling |
| 08/11/2010 | EP2214987A1 An adjustable loading/unloading mouth |
| 08/11/2010 | CN201547430U Movable flange |
| 08/11/2010 | CN201547406U Plastic tube convenient for butt joint |
| 08/11/2010 | CN201547404U Corrosion-resistant heat-preserving metal pipe with expansion joint |
| 08/11/2010 | CN101802478A Connector |
| 08/11/2010 | CN101799102A 真空绝热管道及其制造方法 Vacuum insulated pipeline and its manufacturing method |
| 08/11/2010 | CN101798948A Exhaust gas cleaning device, exhaust gas system and clamp connection |
| 08/05/2010 | WO2010088334A1 Slide corner connector for flange |
| 08/05/2010 | US20100192541 Exhaust gas cleaning device, exhaust system and clamp connection |
| 08/05/2010 | CA2751120A1 Slide corner connector for flange |
| 08/04/2010 | EP2213925A1 Electroweldable fitting made of polyethylene for big-diameter ducts |