| Patents for F16L 23 - Flanged joints (7,944) |
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| 05/10/2005 | US6889948 Flange for connecting fan to manway |
| 05/10/2005 | US6889864 Source chemical container assembly |
| 05/06/2005 | WO2005040661A1 Flanged joint |
| 05/06/2005 | WO2005040660A1 Piping connection structure |
| 04/27/2005 | EP1526315A1 Pipeline connecting assembly with jet breaker flange |
| 04/27/2005 | EP1404890B1 Source chemical container assembly |
| 04/21/2005 | US20050081380 Pipe coupling methods |
| 04/21/2005 | DE10043825B4 Flansch zur Festlegung eines Rohrs an einem Widerlager Flange for fixing a pipe to an abutment |
| 04/20/2005 | CN2694084Y Combined steel-plastic composite flange |
| 04/14/2005 | US20050077724 Connection system |
| 04/14/2005 | DE10343952A1 Spray protection for a pipe connection used especially in chemical production plants comprises a flexible strap and a quick-acting closure for fixing a first end of the strap to a strap section |
| 04/13/2005 | CN2692458Y Under well gas extraction spiral pipe |
| 04/13/2005 | CN1605788A Piping joint for food |
| 04/06/2005 | CN1603296A Storage tank for easily polymerizable compound and method of storage |
| 04/05/2005 | US6874542 Flexible hose with connect flange and method for obtaining same |
| 03/31/2005 | US20050066793 Chromatic wind instrument |
| 03/30/2005 | CN2689032Y Double-face flange |
| 03/30/2005 | CN2689031Y Flange connecting pieces |
| 03/29/2005 | US6871881 Stabilized tap mounting assembly |
| 03/24/2005 | WO2005026601A1 Couplable flange with clamping jaws for the connection of pipes for the transport of petrochemical fluids, gases and liquefied gases |
| 03/24/2005 | CA2538153A1 Couplable flange with clamping jaws for the connection of pipes for the transport of petrochemical fluids, gases and liquefied gases |
| 03/23/2005 | CN1599851A Clamping system for the sealed connection of two tubes having support surfaces |
| 03/22/2005 | US6869081 Constant seating stress gasket system |
| 03/22/2005 | US6869080 Metal-to-metal sealing system |
| 03/15/2005 | US6866307 Apparatus for connecting fluid conduits |
| 03/15/2005 | CA2240904C Butt joint of air duct sections |
| 03/10/2005 | WO2005022022A1 Metal to plastic fluid connection with overmolded anti-rotation retainer |
| 03/10/2005 | WO2005022012A1 Improved seal |
| 03/10/2005 | US20050052026 Flange |
| 03/10/2005 | US20050052019 Vented rotating flange assembly for plastic lined pipe |
| 03/10/2005 | CA2797648A1 Improved seal |
| 03/10/2005 | CA2537153A1 Improved seal |
| 03/09/2005 | EP1512899A1 Flange |
| 03/09/2005 | EP1511958A1 Pipe coupling |
| 03/09/2005 | CN2683968Y Flange connection structure for valve |
| 03/09/2005 | CN1590824A Fast connecting flange |
| 03/09/2005 | CN1590823A Storage tank for easily polymerizable compound and method of storage |
| 03/08/2005 | US6863315 Flanged member with barrier layer |
| 03/03/2005 | US20050046188 Apparatus for connecting fluid conduits |
| 03/03/2005 | DE10335676A1 Reinforcement element for pipe in hot gases pipe system is set funnel-shaped and thus mounted inclined axially relative to longitudinal axis of pipe |
| 03/03/2005 | DE10033093B4 Vorrichtung zum lösbaren verbinden rotationssystemmetrischer Bauteile Means for releasably connecting rotationssystemmetrischer components |
| 03/02/2005 | EP1510737A1 Seal, in particular sealing gasket |
| 02/24/2005 | DE20314744U1 Sealing profile for glass fiber reinforced plastic or enamel flanges or pipe joints is made of a glass fiber reinforced plastic material |
| 02/23/2005 | EP1212555B1 Seal assembly |
| 02/23/2005 | CN2680952Y Flange jointing plate |
| 02/22/2005 | US6857638 Gasket for sanitary fittings |
| 02/17/2005 | US20050035558 Closet flange seal |
| 02/17/2005 | US20050035557 Minimal thickness, double-sided flanges for ultra-high vacuum components |
| 02/16/2005 | EP1507112A1 Device for connecting two conduits with destruction means |
| 02/16/2005 | EP1507111A1 Flat gasket for flange joints, flange joint and method for manufacturing the flange joint |
| 02/16/2005 | CN1582249A Storage tank for easily polymerizable compound and method of storage |
| 02/16/2005 | CN1580624A Device for connecting two conduits with destruction means |
| 02/16/2005 | CN1580621A Joint part structure and joint part forming method |
| 02/15/2005 | US6854739 Sealing ring |
| 02/12/2005 | CA2476823A1 Closet flange seal |
| 02/10/2005 | US20050028345 Pipe coupling methods |
| 02/10/2005 | DE10313447B4 Befestigungsmittel Fastener |
| 02/04/2005 | CA2475996A1 Pipe coupling methods |
| 02/03/2005 | WO2005010422A1 Pipe joint device by flange |
| 02/03/2005 | US20050023828 Pipe joint for refrigeration cycle |
| 02/02/2005 | CN1187548C Flange profile for attaching to abutting air channel elements |
| 01/27/2005 | US20050017510 Clamping system for the sealed connection of two tubes having support surfaces |
| 01/27/2005 | DE202004017562U1 Fixierbare Flanschdichtung Fixable flange |
| 01/27/2005 | DE19964221B4 Spannvorrichtung für eine schwingungsentkoppelnde Flanschverbidung Tensioning device for a vibration-decoupling Flanschverbidung |
| 01/26/2005 | CN2674239Y Sealing ring for leak of flange |
| 01/25/2005 | US6845983 Gasket with outer edge damping channel and method and apparatus for manufacturing same |
| 01/19/2005 | EP1497560A1 Connection system |
| 01/19/2005 | CN2672414Y Bend type and T type pipe joint of internal mounted tobular filling |
| 01/19/2005 | CN1565942A Storage tank for easily polymerizable compound and method of storage |
| 01/13/2005 | DE10315109A1 Corner angle for a flange connection for an air conditioning unit has cut-outs on the inner edges of each side |
| 01/12/2005 | CN2670291Y Improved piping chain scraper conveyor |
| 01/12/2005 | CN1563771A Well pump pipe |
| 01/12/2005 | CN1562617A Pipeline containing compound pipe of steel skeleton-plastic, and manufacture of compound pipe |
| 01/06/2005 | WO2005001323A1 Assembly system for a pipe coupling |
| 01/06/2005 | WO2005001315A2 Rebuildable composite seal |
| 01/06/2005 | US20050000062 Clamping device for glass containers with flanged connections |
| 01/05/2005 | EP1404504A4 Corrugated plastic pipe sections having a flanged ends and structurally tight joints thereof |
| 12/30/2004 | US20040262922 Assembly system for a pipe coupling |
| 12/30/2004 | US20040262851 Rebuildable composite seal |
| 12/30/2004 | US20040261851 Storage tank for easily polymerizable compound and method of storage |
| 12/30/2004 | DE10324160A1 Connection device for coupling air duct sections, has counter bearing that is arranged opposite axis of retaining piece such that flanges pressed by counter bearing and retaining piece are pressed against each other |
| 12/29/2004 | EP1491827A1 Duct unit for air conditioner |
| 12/29/2004 | EP1490162A1 Connector device between a pipe and a filter housing |
| 12/29/2004 | EP1427961A4 Pipe joint safety inspection device |
| 12/29/2004 | CN1558133A Position limited sealed loose jointed thin-wall stainless steel pipe |
| 12/28/2004 | US6835310 Device for coupling together a tube and a filter housing |
| 12/28/2004 | US6834892 Self-aligning coupling assembly |
| 12/23/2004 | DE19700712B4 Adapterteil für zwei zu verbindende Luftkanäle Adapter for part two to be connected to air channels |
| 12/22/2004 | CN2665492Y H-shaped aluminium alloy air-duct adapting flange |
| 12/22/2004 | CN2665491Y Jack type air-duct adapting flange |
| 12/22/2004 | CN1556903A Joint used to connect two tubular elements and the assembly method for same |
| 12/16/2004 | WO2004109174A1 Pipe joint |
| 12/15/2004 | EP1486738A1 Electric insulating device of air conditioner, and air conditioner with the device |
| 12/15/2004 | EP1486737A1 Connection structure of coolant pipe of air conditioner |
| 12/15/2004 | EP1486715A1 Pipe joint |
| 12/09/2004 | WO2003074918A8 Coupling device constitute two halves |
| 12/09/2004 | US20040245775 Pipe joint |
| 12/09/2004 | DE202004013714U1 Adapter for screwing onto rotationally symmetrical flange has inside diameter for fitting over connecting construction larger than inside diameter of flange, and seal is installed between connecting construction and flange |
| 12/02/2004 | US20040239117 Coupling for pipe including an inclined flange |
| 12/02/2004 | US20040237632 Pipe joint safety inspection device |