| Patents for F16L 23 - Flanged joints (7,944) |
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| 07/17/2013 | CN203068004U Spiral wound gasket |
| 07/17/2013 | CN203068003U Plastic flange mounted with reinforcing rib |
| 07/17/2013 | CN203068002U Flange plate |
| 07/17/2013 | CN203068001U Pipeline transition pipe |
| 07/17/2013 | CN203067775U Sealing gasket of pressurizer |
| 07/17/2013 | CN103206584A Non-loosened seabed oil pipeline flange connection structure and connection method |
| 07/17/2013 | CN103206583A Pipeline and pipeline connecting structure |
| 07/17/2013 | CN103206579A Novel multi-combined steel tube |
| 07/17/2013 | CN103206539A Metal gasket |
| 07/16/2013 | DE202013102889U1 Kunststoffflanschverbindung Kunststoffflanschverbindung |
| 07/11/2013 | WO2013103336A1 Method and apparatus for retaining a flange on a fluid meter |
| 07/10/2013 | EP2613073A1 Connecting structure for pressure piping |
| 07/10/2013 | CN203052041U Pipeline flow limiting device |
| 07/10/2013 | CN203052040U Load-bearing type flange connection assembly |
| 07/10/2013 | CN203052039U Combined gasket |
| 07/10/2013 | CN203052038U Sealing structure |
| 07/10/2013 | CN203052037U Connecting clamping flange structure with frustum-shaped metal ring seal |
| 07/10/2013 | CN203052036U Flange plate with threaded connector |
| 07/10/2013 | CN203052035U Connection hoop flange structure with plane metal ring seal |
| 07/10/2013 | CN203052034U Metal ring sealing connection hoop flange structure with cylindrical ring |
| 07/10/2013 | CN203052033U Connecting clamping flange structure with dish-shaped metal ring seal |
| 07/10/2013 | CN203052032U Novel detachable type casing pipe |
| 07/10/2013 | CN203052031U Hot galvanizing hubbed flange |
| 07/10/2013 | CN203052030U Pipeline connecting device |
| 07/10/2013 | CN203052006U Large-caliber liner-pasting stainless composited steel pipe |
| 07/10/2013 | CN203051893U Connection mechanism of flange plate and valve body in valve |
| 07/10/2013 | CN103201550A Pipeline, sealing element and pipe connection |
| 07/09/2013 | CA2565267C Ribbed pipe clamp with sealing sleeve |
| 07/04/2013 | WO2012076520A3 Riser top connector |
| 07/04/2013 | US20130168955 Maritime supply line |
| 07/04/2013 | DE102006029242B4 Flanschverbindung Flange |
| 07/03/2013 | CN203036131U Flange sealing structure |
| 07/03/2013 | CN203036130U Rubber lining flange sealing structure |
| 07/03/2013 | CN203036129U Special connecting device for gas station oil storage tank manually operated downhole flange |
| 07/03/2013 | CN203036128U Connector for connecting oil pipelines |
| 07/03/2013 | CN203036127U Welding-free insulation connector |
| 07/03/2013 | CN203036126U Splay blind plate and matching structure of splay blind plate and flange |
| 07/03/2013 | CN101578469B Metal/polymer laminate ducting and method of making same |
| 07/02/2013 | US8474880 Pipe coupling including arcuate snap couplers |
| 07/02/2013 | US8474131 Apparatus for cold joining a coupling element to a pipe |
| 06/27/2013 | DE102011089852A1 Hybridflansch Hybridflansch |
| 06/26/2013 | EP2607765A1 -- |
| 06/26/2013 | EP2607753A1 Flange seal ring and flange comprising an annular sealing surface |
| 06/26/2013 | CN203023708U Copper flange connector |
| 06/26/2013 | CN203023691U Flange sealing gasket structure |
| 06/26/2013 | CN203023690U Flange plate used for stainless steel middle water-intaking and water-draining device |
| 06/26/2013 | CN203023689U Flange assembly and concrete conveying pipeline |
| 06/26/2013 | CN203023688U Gas emergency sampling connector |
| 06/26/2013 | CN103174896A Connecting device facilitating sampling |
| 06/20/2013 | WO2013089120A1 Seal structure for flow-path connection part |
| 06/20/2013 | WO2013089118A1 Pipe-connecting clamp |
| 06/20/2013 | WO2013086892A1 Material conveying machine, composite structure conveying pipe and manufacturing method thereof |
| 06/19/2013 | CN203010057U Anti-static wiring for pipeline and chemical industrial pipeline |
| 06/19/2013 | CN203010056U Loose flange with split-half snap ring |
| 06/19/2013 | CN103168187A Sphered-band sealing object and process for producing same |
| 06/19/2013 | CN103162031A Hydraulic cabin penetration flange |
| 06/19/2013 | CN103162030A Copper-nickel-iron loose inner flange and preparation thereof |
| 06/19/2013 | CN102072363B Multi-layer single vacuum compound heat-insulation pipe |
| 06/18/2013 | US8465060 Assembly comprising first and second fasteners and a baulking element |
| 06/13/2013 | WO2013084467A1 Spherical band-shaped seal body and production method therefor |
| 06/13/2013 | US20130147190 Flange assembly |
| 06/13/2013 | US20130147127 Spherical annular seal member |
| 06/13/2013 | US20130145818 Sensor unit utilizing a clamping mechanism |
| 06/13/2013 | DE102011088303A1 Tubusflanschdruckmittler, Druckmessanordnung mit einem solchen Tubusflanschdruckmittler und Druckmessstelle mit einer solchen Druckmessanordnung Tubusflanschdruckmittler, pressure gage with such Tubusflanschdruckmittler and pressure measuring point with such a pressure gage |
| 06/13/2013 | CA2856267A1 Spherical annular seal member and method of manufacturing the same |
| 06/12/2013 | CN202992520U Anti-corrosion improvement-type flange |
| 06/12/2013 | CN202992454U Warm air pipeline connecting structure of automobile engine |
| 06/12/2013 | CN202992453U Triangle type flange body and triangle type flange connector |
| 06/12/2013 | CN202992452U Automobile air conditioner pipeline butt joint structure |
| 06/12/2013 | CN202992451U Extruder main cylinder flange fastening structure |
| 06/12/2013 | CN202992418U Composite tube |
| 06/12/2013 | CN202992415U Process pipe used for water reducing agent synthesis production and water reducing agent production line |
| 06/12/2013 | CN202992316U Connecting device for irrigation solenoid valve and pipelines |
| 06/12/2013 | CN103154441A Device for connecting a thrust reverser front frame to a fan casing and nacelle incorporating such a device |
| 06/12/2013 | CN103148294A Plate type aluminum oil cooler flange |
| 06/12/2013 | CN103148289A Large-caliber abrasion proof composite pipe for dredging and manufacturing method thereof |
| 06/12/2013 | CN101555966B Sealing butt-joint structure of microcosmic saw-tooth ring |
| 06/06/2013 | US20130140807 Clamp with spring loaded bolt to repair broken exhaust manifold flange bolts |
| 06/05/2013 | EP2600475A2 Anti-rotation cable restraint for connecting flexible ducts |
| 06/05/2013 | EP2598785A1 Clamping system for connecting and preliminarily mounting a first and a second tube |
| 06/05/2013 | EP2598751A2 A wind turbine tower |
| 06/05/2013 | CN202972375U Plastic-lined steel composite pipe with edge expanding flange |
| 06/05/2013 | CN202972286U Stainless steel spacer for flanges |
| 06/05/2013 | CN202972285U Sealing structure for flange plate |
| 06/05/2013 | CN202972284U Connector of strength sealed pipeline |
| 06/05/2013 | CN202972283U Conveying pipe end connecting device |
| 06/05/2013 | CN202972282U Improved flange plate |
| 06/05/2013 | CN202972281U Combined flange plate |
| 06/05/2013 | CN202972280U Flange connecting structure |
| 06/05/2013 | CN202972279U Loosening and looping flange with welding neck rings for mortise sealing surfaces |
| 06/05/2013 | CN202972278U Tube connection device for tubular sterilization machine |
| 06/05/2013 | CN202972277U Pipe flange joint detachment device |
| 06/05/2013 | CN202972276U Flange gasket positioning device |
| 06/05/2013 | CN202972275U Composite type flange |
| 06/05/2013 | CN202972267U Pipeline screw thread-free telescoping connecting pipe joint member |
| 06/05/2013 | CN103133798A Pipe coupling for the fluid-tight attachment of components in an air conditioning system |
| 06/05/2013 | CN103133797A Specific flange joint for railway truck brake piping line |
| 06/05/2013 | CN103133796A Improved rock wool pipe shell |
| 06/05/2013 | CN103133795A Novel flange and installation method thereof |
| 06/05/2013 | CN101625058B Seal assembly for a flange connection |