| Patents for F16L 23 - Flanged joints (7,944) |
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| 07/15/2004 | US20040135322 Flat sealing ring |
| 07/08/2004 | WO2004057225A1 Device and method for coupling of pipes |
| 07/08/2004 | DE19757969B4 Verbindung Connection |
| 07/06/2004 | US6758502 Coupling ring for ventilation ducts, and method of connecting ventilation ducts |
| 07/01/2004 | WO2004055424A1 Clamp for fastening and connecting tubes |
| 07/01/2004 | US20040124636 Alternative method for sealing all-metal vacuum joints |
| 07/01/2004 | DE202004005526U1 Vibration transmission reducing joint for motor vehicle turbocharger ducting has flanges with triangular section rib on one face engaging flat opposing face |
| 07/01/2004 | DE10261887A1 Rohrkupplung Pipe coupling |
| 07/01/2004 | DE10252141A1 Flachdichtungsring Flat seal ring |
| 07/01/2004 | CA2508444A1 Clamp for fastening and connecting tubes |
| 06/30/2004 | EP1214544B1 Flange profile for attachment to abutting air channel elements |
| 06/30/2004 | CN2622528Y Square flue pipe flange |
| 06/30/2004 | CN2622525Y Inlet/outlet joint for gas pressure regulator |
| 06/29/2004 | US6755445 Fitting |
| 06/24/2004 | US20040118510 Adhesive backed graphite foil gasket and processes for making the same |
| 06/23/2004 | EP1430248A1 Joint used to connect two tubular elements and the assembly method for same |
| 06/17/2004 | US20040112820 Device for coupling together a tube and a filter housing |
| 06/16/2004 | EP1429066A1 Clamp for fixing and connecting pipes |
| 06/16/2004 | EP1427961A1 Pipe joint safety inspection device |
| 06/10/2004 | WO2004048837A1 Apparatus and method for sealing a joint |
| 06/10/2004 | WO2004048836A1 Fluid coupling and method of designing the same |
| 06/10/2004 | US20040108722 Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof |
| 06/10/2004 | CA2507433A1 Fluid coupling and method of designing |
| 06/09/2004 | CN1153016C Closure member and method for preventing flange from being leakage |
| 06/02/2004 | CN2619131Y 流体复合管 Fluid composite pipe |
| 06/01/2004 | US6742816 Pipe flange and piping system |
| 05/21/2004 | WO2003081110A8 Detachable member housing for motor vehicle exhaust system |
| 05/20/2004 | US20040094960 Clamp assembly |
| 05/20/2004 | US20040094958 Coupling for coaxial connection of fluid conduits |
| 05/20/2004 | US20040094898 Apparatus and method for inhibiting a flow of fluid through an interface between two joint members |
| 05/19/2004 | EP1420161A1 Metallic sealing ring, as well as a pressure accumulator for a common-rail system with such a sealing ring |
| 05/19/2004 | CN2616783Y Adjustable flange plate |
| 05/19/2004 | CN2616782Y Flange deviation-rectifying device |
| 05/19/2004 | CN1150386C Connection assembly for pipes |
| 05/13/2004 | US20040090016 Double metal seal for flanged connections |
| 05/13/2004 | DE10249808A1 Method for fitting coupling flange to pipe using a clamped grip with an inner support hub and a wedge clamped outer grip tightened via threaded fasteners |
| 05/13/2004 | DE10231724B4 Halteschelle Retaining clip |
| 05/12/2004 | EP1418367A2 Annular gasket |
| 05/06/2004 | WO2004025042A3 Method of installing adjustable flange on tube |
| 05/06/2004 | EP1415105A1 Branchtubing for pipework |
| 05/06/2004 | EP0811126B1 Joint assembly and backing mechanism therefor |
| 04/29/2004 | US20040080162 Method for manufacturing a flanged element and a flanged element |
| 04/29/2004 | US20040080120 Seal for sealing and load bearing a process tube in a vacuum system |
| 04/28/2004 | EP1413815A1 Coupling for two flared-end pipes |
| 04/22/2004 | WO2003062693A8 Flange member comprising a first flanged end designed with a, in a radial direction, concave endsurface and a flange joint comprising flange members |
| 04/22/2004 | US20040075276 Clamped pipe joint, method, and pipe useful therefor |
| 04/21/2004 | EP1409913A1 Coupling for flex pipe, rigid pipe and flexible hose |
| 04/21/2004 | CN2612861Y Static electricity resistant insulation flange connector |
| 04/21/2004 | CN1146700C Device for connecting conduit sections |
| 04/20/2004 | US6722707 Lapped flange for connecting pipes and method for producing such a lapped flange |
| 04/20/2004 | US6722664 Seal system for covers/flange couplings under high pressure |
| 04/14/2004 | CN2611716Y Fast joint of plastic duct |
| 04/14/2004 | CN1488879A Flange type loose joint |
| 04/13/2004 | CA2114718C Interchangeable process connection resistant to installation errors |
| 04/08/2004 | WO2004029495A1 Flange coupling |
| 04/08/2004 | DE10245477A1 Coupling for carbon dioxide line in vehicle air conditioning system has elastic elements which react differently to changes in pressure |
| 04/08/2004 | DE10243644A1 Lösbare Verbindung von Profilbauteilen Releasable connection of profile components |
| 04/07/2004 | EP1404890A1 Source chemical container assembly |
| 04/07/2004 | EP1404504A2 Corrugated plastic pipe sections having a flanged ends and structurally tight joints thereof |
| 04/07/2004 | CN2610201Y Flexible rubber connection |
| 04/07/2004 | CN2610197Y High-pressure seal damping flange |
| 04/07/2004 | CN1488052A Joining of lined pipes |
| 04/06/2004 | US6715802 Apparatus for connecting tubular bodies |
| 04/06/2004 | US6715798 High-pressure fluid-flow system having compact two-bolt and four-bolt flanged and modular connectors |
| 04/01/2004 | US20040061328 Joining of lined pipes |
| 04/01/2004 | DE10237678A1 Flange connection for air ducts has double folded arm ending in angled stamped cam edge in cavity so that cam on inserted duct wall plate snap fits into edge |
| 03/31/2004 | CN1485559A 密封环 Sealing ring |
| 03/31/2004 | CN1143973C Free flange |
| 03/30/2004 | US6712403 Flange connector |
| 03/30/2004 | CA2190267C Rotatably locking pipe coupling assembly |
| 03/25/2004 | WO2004025042A2 Method of installing adjustable flange on tube |
| 03/25/2004 | US20040056485 Integrally formed sheet metal tube flange |
| 03/24/2004 | EP1400755A1 Flanged hollow structure |
| 03/24/2004 | EP1400739A1 Disconnectable joint between profile members |
| 03/24/2004 | CN2607504Y Thin wall metal pipe joint |
| 03/24/2004 | CN1483601A Pipe joint struture and mfg method |
| 03/24/2004 | CN1143071C Light-weight, slip-on pipe flange |
| 03/23/2004 | US6709028 Quick coupling ball-and-socket joint for pipes |
| 03/23/2004 | US6708984 Seal assemblies |
| 03/23/2004 | US6708983 Spiral wound cylinder head gasket |
| 03/23/2004 | US6708377 Tube clamp |
| 03/23/2004 | CA2245214C Metal to metal seal with a malleable metal ring |
| 03/18/2004 | WO2004022902A2 Tie-back connection for subsea well |
| 03/17/2004 | CN2606833Y Rubber joint for water pump inlet and outlet |
| 03/17/2004 | CN2606831Y Slide block type pipeline flange mouth connector |
| 03/17/2004 | CN2606830Y Linking rod pipeline flange connector |
| 03/11/2004 | WO2004020891A1 A clamping strap, a pipe end joint and an exhaust system |
| 03/11/2004 | US20040046391 Exhaust system flanges |
| 03/11/2004 | US20040046390 Pipe joint and gasket therefor |
| 03/11/2004 | DE10239682A1 Clamping element especially for pipes with flanged edges comprises half-ring shaped shell with V-shaped profile and end pieces each with bore |
| 03/11/2004 | DE10233985A1 Glassed-steel vessel joining-clamp, e.g. for distillation column sections, allows separation of sections containing loose internals above support ring using double screw clamp by which ring is independently attached to column upper section |
| 03/04/2004 | US20040042952 Apparatus with improved safety features for high temperature industrial processes |
| 03/04/2004 | DE20216258U1 System for mounting tubular component on casing comprises flanges on tube which are attached by rivets to levers connecting them to casing |
| 03/03/2004 | EP1392442A2 Connector assembly for a waste line in a food waste disposer |
| 03/03/2004 | CN2605451Y Connection device of fluid-conveying pipe |
| 03/02/2004 | US6698799 Spud assembly for a fuel tank |
| 02/26/2004 | WO2004016978A1 Sealing structure of pump |
| 02/26/2004 | US20040036293 Apparatus for connecting flanged pipes |
| 02/26/2004 | US20040036277 Pipe joint structure and method for fabricating the same |
| 02/26/2004 | US20040036233 Sealing ring |