| Patents for F16L 23 - Flanged joints (7,944) |
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| 12/01/2004 | EP1481185A1 Coupling device constitute two halves |
| 11/25/2004 | US20040232624 Closed annular sealing material and method for manufacturing same |
| 11/24/2004 | EP1478870A1 Coupling for connecting two pipes |
| 11/24/2004 | CN2658527Y Flange connecting sealing component for high-temp. high-pressure |
| 11/24/2004 | CN2658526Y Hook locked type aluminium foil composite board blast flange section bar |
| 11/24/2004 | CN2658525Y Fastener type special-shaped channel-section blast flange section bar |
| 11/24/2004 | CN1549902A Corrugated plastic pipe sections having a flanged ends and structurally tight joints thereof |
| 11/18/2004 | WO2004059180A3 Constant seating stress gasket system |
| 11/16/2004 | US6817812 Method of fastening pneumatic tubing |
| 11/11/2004 | DE10316262A1 Dichtung für Flanschverbindungen Seal for flange |
| 11/10/2004 | CN2655003Y Flange disk with pipe diameter |
| 11/10/2004 | CN1544839A Cast steel flange |
| 11/09/2004 | US6814357 At least substantially metallic cylinder head gasket |
| 11/04/2004 | US20040217593 Tubing containment system |
| 11/03/2004 | EP1472484A1 Flange member comprising a first flanged end designed with a, in a radial direction, concave endsurface and a flange joint comprising flange members |
| 11/02/2004 | US6811159 Gasket and heat shield for a flanged joint |
| 11/02/2004 | US6811157 Metallic gasket for vacuum device and method of producing thereof |
| 11/02/2004 | US6810865 Exhaust gas recycle (EGR) assembly |
| 10/27/2004 | CN1540195A Gasket ring for flange connection |
| 10/26/2004 | CA2325242C Conical flange interface for railway applications |
| 10/21/2004 | WO2004090347A1 Profiled clamp |
| 10/21/2004 | US20040207201 Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof |
| 10/20/2004 | CN2649911Y Rapid joint |
| 10/19/2004 | CA2142272C Pipe end coupling with circumferentially movable clamping jaws |
| 10/14/2004 | WO2004088087A2 Tubing containment system |
| 10/14/2004 | US20040201182 Gasket for flange connections |
| 10/14/2004 | US20040200715 Dynamic flange seal and sealing system |
| 10/14/2004 | DE10313447A1 Attachment arrangement for shape-locking connection of motor vehicle components has elastically and/or plastically deformable first and/or second connection fittings |
| 10/13/2004 | EP1466722A1 Gasket for a Flange Joint |
| 10/13/2004 | CN2648230Y Continuous adjustable pipe fitting connecting flange |
| 10/07/2004 | WO2004085902A1 Universal vacuum coupling for cylindrical target |
| 10/07/2004 | US20040197207 Sealing structure of pump |
| 10/07/2004 | US20040195827 Conduit coupling |
| 10/06/2004 | EP1463901A2 Spud assembly for a fuel tank |
| 09/30/2004 | US20040189006 Torsional resistant metal gasket |
| 09/30/2004 | US20040188955 Ring-shaped metal gasket |
| 09/30/2004 | DE19860275B4 Verbindung Connection |
| 09/29/2004 | EP1222421B1 Pipe coupling with a rapid-action closure |
| 09/29/2004 | CN2644835Y Double section convenient connecting tube |
| 09/29/2004 | CN1533299A Device for coupling together a tube and a filter housing |
| 09/29/2004 | CN1532443A 流体复合管 Fluid composite pipe |
| 09/29/2004 | CN1168915C Lapped flange for connecting pipes and method for producing such lapped flange |
| 09/28/2004 | US6796585 Bellows for a compensator and compensator pertaining thereto and method for producing bellows |
| 09/22/2004 | CN1530584A Connecter of refrigerant pipeline |
| 09/16/2004 | WO2004079208A2 Ptfe membranes and gaskets made therefrom |
| 09/16/2004 | WO2004022902B1 Tie-back connection for subsea well |
| 09/16/2004 | US20040178631 Tube coupling |
| 09/15/2004 | EP1337780B1 Flexible hose with connect flange and method for obtaining same |
| 09/15/2004 | CN2641422Y Integral flange having short joint used for sludge drainage pipe |
| 09/09/2004 | US20040173978 PTFE membranes and gaskets made therefrom |
| 09/09/2004 | DE10063139B9 Sicherung an Gasleitungen gegen unbefugten Abbau von Verschlußstopfen Security of gas lines against unauthorized removal of plugs |
| 09/08/2004 | CN2639640Y Dog connecting valve |
| 09/02/2004 | US20040168727 Branchtubing for pipework |
| 09/02/2004 | DE202004008877U1 Pipe connection comprises two flanges, locking ring with two segments gripping flanges, locking mechanism and latch swiveling on bolt on one segment, bolt on other segment passing through slot in latch |
| 09/01/2004 | EP1451498A1 Clamping system for the sealed connection of two tubes having support surfaces |
| 09/01/2004 | EP1255945B1 Flanged member with barrier layer |
| 09/01/2004 | CN2637868Y Insulating flange joint |
| 09/01/2004 | CN2637867Y Tube material free box flange component element |
| 09/01/2004 | CN1525095A Nonmetal flange |
| 09/01/2004 | CN1164883C Connection assembly for pipes |
| 08/26/2004 | US20040164554 Assembly for joining metallic pipes provided with inner plastic liner |
| 08/26/2004 | DE202004008198U1 Sealing material in plate form to create flat seals for flange connections has reinforcing insert in first section with one or more graphite coats or layers in first and/or in first and second section |
| 08/26/2004 | DE10304279A1 Flanscheinheit Flange unit |
| 08/25/2004 | CN2636047Y Quick joint hoop |
| 08/25/2004 | CN2636046Y Metal sealing active-sleeve flange |
| 08/25/2004 | CN2636045Y Wind pipe joint device for mine |
| 08/25/2004 | CN2636044Y Composite wind pipe built-in flange joint structure |
| 08/25/2004 | CN2635971Y Flange sleeve |
| 08/25/2004 | CN1163683C Vacuum tight coupling for tube sections |
| 08/19/2004 | WO2004070333A2 Method for determining at least one state parameter of a sealing system and sealing system |
| 08/19/2004 | US20040160056 High-pressure fluid-flow system having compact two-bolt and four-bolt flanged and modular connectors |
| 08/19/2004 | US20040160018 Gasket for sanitary fittings |
| 08/19/2004 | US20040160017 At least substantially metallic cylinder head gasket |
| 08/18/2004 | CN1162636C Pipe joint, equipment for producing pipe joint and producing method |
| 08/12/2004 | WO2004022902A3 Tie-back connection for subsea well |
| 08/12/2004 | US20040156673 Apparatus for releasably interconnecting structural components having a rotational symmetry |
| 08/12/2004 | US20040155456 Connecting arrangement for coolant lines |
| 08/12/2004 | US20040154142 Sight gauge hose clamp |
| 08/11/2004 | EP1445529A1 Connection device for refrigerant conduits |
| 08/11/2004 | CN2632455Y Connector of pipe |
| 08/10/2004 | CA2326483C Gasket for pressurized fluid system |
| 08/05/2004 | WO2004011835A3 Pipe coupling and method |
| 08/05/2004 | WO2003053729A3 Spud assembly for a fuel tank |
| 08/05/2004 | US20040150226 Arrangement for assembly of pipe flanges, comprising spacers positioned between the pipe flanges |
| 08/05/2004 | DE10301783A1 Vorrichtung zum lösbaren Verbinden rotationssymmetrischer Bauteile Apparatus for releasably connecting rotationally symmetrical parts |
| 08/04/2004 | EP1443251A2 Flange assembly |
| 08/04/2004 | CN2630613Y Universal flange |
| 08/04/2004 | CN1517584A Mounting device of two units |
| 08/03/2004 | US6769696 At least substantially metallic cylinder head gasket |
| 07/29/2004 | DE10258676A1 Improved connection of profile construction units of exhaust system in internal combustion engine, has seal held in flange or rolled portion of exhaust gas sound absorber, and with contact surface engaged to sealing surface of filter module |
| 07/28/2004 | CN1516794A Flange jonit and method of mfg. it |
| 07/27/2004 | US6767017 Leaktight coupling |
| 07/27/2004 | US6766570 Coupling units connecting tubular members having a hardened inner wall for carrying mechanically abrasive fluid concrete |
| 07/22/2004 | DE202004005642U1 Pipe connection for metal pipes in conveyor systems has pipe ends secured in flanges by adhesive applied to them, and abutment faces of flanges are constructed on inwards protruding ribs with crowned inner radially inner surfaces |
| 07/22/2004 | DE202004004626U1 Flange connector for components of different diameter, e.g. for attaching hose to tank outlet, has threaded bores of different diameters on opposite sides |
| 07/22/2004 | DE10261277A1 Pipe connection, comprising two flanges enveloped by tensioning ring and provided with elastic sealing ring |
| 07/21/2004 | EP1439124A2 Device for the releasable connection of rotation-symmetric parts |
| 07/21/2004 | CN1514158A Clamping hoop flange pipe line connector |
| 07/20/2004 | CA2224986C Joint assembly and backing mechanism therefor |
| 07/15/2004 | WO2004059180A2 Constant seating stress gasket system |