| Patents for F16L 19 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (6,962) |
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| 05/14/2003 | CN1108478C Pipe joint |
| 05/08/2003 | WO2002063195A3 Tube fitting with separable tube gripping ring |
| 05/08/2003 | WO2001073338A9 Ferrule seal |
| 05/08/2003 | US20030088259 Medical device with high pressure quick disconnect handpiece |
| 05/08/2003 | US20030085573 Concentric pipe joint restraint |
| 05/07/2003 | CN2549297Y Connector of aluminium connecting pipe |
| 05/07/2003 | CN1415917A Connecting piece as refrigeration component parts made from stainless steel material |
| 05/07/2003 | CN1415886A Preventing splitting air conditioner from leakage of refrigerant by using spring shim |
| 05/06/2003 | US6557900 Nut locking apparatus |
| 05/02/2003 | EP1173700A4 Fluid line connector |
| 05/01/2003 | US20030080564 Pipe joint assembly and method for assembling the same |
| 05/01/2003 | US20030080563 Irrigation valve |
| 05/01/2003 | US20030080562 Micro fluidic interconnect port system |
| 04/30/2003 | CN1415060A Component to component sealing method and device |
| 04/30/2003 | CN1414279A Pipe line connection, disconnection, quick connection device |
| 04/24/2003 | US20030075921 Hydraulic connectors |
| 04/24/2003 | DE10207358C1 Device for locking a cap nut in a coupling used to connect synthetic resin or metal pipes, using hooking plate extending out of body connected to metal pipe, and engaging hooking protrusions on hooking plate |
| 04/17/2003 | US20030071461 Tube connector |
| 04/17/2003 | US20030071460 Triple-expanded mechanical pipe coupling derived from a standard fitting |
| 04/16/2003 | CN1410695A Sealer for coupling pipe |
| 04/15/2003 | US6547255 Fluid seals |
| 04/15/2003 | US6547253 Gasket attachment structure for refrigerant-seal |
| 04/10/2003 | US20030067170 Clamping mechanical pipe coupling derived from a standard fitting |
| 04/10/2003 | US20030067161 Hydraulic swivel connector |
| 04/09/2003 | CN2544161Y Thin wall stainless steel pipe joint |
| 04/09/2003 | CN2544155Y Clamp sleeve type extension valve for pipeline |
| 04/09/2003 | CN1408310A Meat roasting assembly with grating structure |
| 04/08/2003 | US6543817 Process for forming radially upset tube flange and tube connector assembly formed thereby |
| 04/08/2003 | US6543815 Tube joint and method of constructing the same |
| 04/02/2003 | CN1408058A Hydraulic connectors |
| 04/02/2003 | CN1407260A Sealing ring between corrugated pipe opening and pipe insert seat with smooth inside wall |
| 04/01/2003 | US6540265 Fluid fitting |
| 03/27/2003 | US20030057701 Pipe connection structure |
| 03/26/2003 | CN1103893C Phase-controlled sequential-gripping tube fitting |
| 03/25/2003 | US6536806 High pressure fuel injection pipe |
| 03/13/2003 | WO2003021143A1 Support sleeve for use in a tube coupling and a coupling housing for use together with said sleeve |
| 03/13/2003 | US20030047945 Flare fitting assembly with metal-to-metal line seal |
| 03/13/2003 | DE20219541U1 Rotary connector for a hose tube, e.g. at a laboratory hybridizing chamber, has an O-ring with elastic distortion fitted around a ring groove |
| 03/11/2003 | US6530608 Universal adapter for connectors and valves |
| 03/05/2003 | EP1287282A1 Screw connection |
| 03/04/2003 | US6527304 Brake tube connector |
| 02/27/2003 | DE20219220U1 Connecting arrangement especially for connecting pipes of solar collectors has sleeve of elastic material fitting in end of metal corrugated pipe and centrally accommodates metal pipe being connected to corrugated pipe |
| 02/26/2003 | EP1285618A1 Barbecue grill assembly with a shelf component |
| 02/26/2003 | EP1285190A1 Rapid connector for tubular conduits |
| 02/26/2003 | EP0972155B1 Hose coupling |
| 02/20/2003 | WO2003013645A1 Medical device with high pressure quick disconnect handpiece |
| 02/20/2003 | WO2002097260A3 Device for damping vibrations in an accumulator injection system |
| 02/19/2003 | CN2536880Y Pipe joint without sealing ring |
| 02/19/2003 | CN1101912C Hose coupling |
| 02/19/2003 | CN1101910C 管接头 Fittings |
| 02/13/2003 | US20030029973 Barbecue grill assembly with a shelf component |
| 02/12/2003 | CN1396996A Screw connection |
| 02/11/2003 | US6517126 Internal swage fitting |
| 02/11/2003 | US6517123 Pipe joint made of resin |
| 02/06/2003 | WO2003010461A1 Coupling or transition fitting for the connection of metal or plastic pipes |
| 02/06/2003 | US20030025331 Ferrule with relief to reduce galling |
| 02/06/2003 | US20030025330 Pipe coupling |
| 02/05/2003 | EP1281906A2 Coupling for connecting two pipes |
| 02/04/2003 | US6513839 Pipe joint made of resin |
| 01/30/2003 | US20030020278 Screw connection |
| 01/23/2003 | WO2002085606A3 Connecting element for pipes and method for welding a connecting element onto the end of a pipe |
| 01/22/2003 | CN1392936A Single-piece compression ring (consisting of several elements (zone) in one single piece) mainly for joint compression pipe connections designed for industrial applications (railways) |
| 01/21/2003 | US6508493 Means for connecting a pipe to a tubular body |
| 01/16/2003 | US20030011195 Molded flare assembly |
| 01/16/2003 | US20030010085 Apparatus for swaging ferrules |
| 01/15/2003 | EP1159559A4 A coupler for placing two or more fluid streams in communication |
| 01/15/2003 | CN2531217Y Pipe jointing structure |
| 01/15/2003 | CN1391504A Apparatus for swaging ferrules |
| 01/08/2003 | EP1273843A1 Reusable coupling for connecting the ends of a reinforced hose |
| 01/08/2003 | EP1156255A4 Method for sealing a removable pipe fitting, variants, device for realising the same and sealing element |
| 01/08/2003 | CN2529719Y Combiner for stainless steel lining composite pipe |
| 01/08/2003 | CN1390285A Tube fitting with indicating means |
| 01/08/2003 | CN1098403C Rotating connector with compensating unit |
| 01/07/2003 | US6502864 Universal conduit connector |
| 01/07/2003 | US6502323 Intrinsic gauging for tube fittings |
| 01/02/2003 | EP1271038A1 Threaded tube connector |
| 12/26/2002 | US20020195819 Hydraulic fitting |
| 12/25/2002 | CN2527807Y Ball valve with movable pocket |
| 12/25/2002 | CN1386997A Threaded connector of pipeline |
| 12/19/2002 | US20020190523 Pipe screw-connection |
| 12/17/2002 | US6494500 Universal high pressure liquid connector |
| 12/12/2002 | WO2002099327A1 Joint for high pressure fluid |
| 12/12/2002 | US20020185867 Water heater connection system |
| 12/11/2002 | CN1095956C Gasket assembly for fluid coupling |
| 12/05/2002 | WO2002097260A2 Device for damping vibrations in an accumulator injection system |
| 12/05/2002 | US20020180211 Method and structure for preventing slipping-off of a tube in a pipe joint made of resin |
| 12/05/2002 | US20020180162 Seal for medium-conducting components |
| 12/04/2002 | EP1262702A1 Method and structure for preventing slipping-off of a tube in a pipe joint made of resin |
| 12/03/2002 | US6488318 Piping joint and integrated valve with it |
| 11/28/2002 | DE10124874A1 Rohrverschraubung Bolting |
| 11/27/2002 | EP1260750A1 Threaded joint |
| 11/27/2002 | CN1381687A Connection assembly for pipes |
| 11/26/2002 | US6485064 Hose connector and threaded collar therefor |
| 11/21/2002 | US20020171243 Sealing system for media-carrying parts |
| 11/21/2002 | DE10125303A1 Pipe coupling has a an arrangement of two short coupling bodies and an intermediate housing that is cheaper and easier to produce than existing complex single body structures |
| 11/21/2002 | DE10065654C2 Rohrleitung Pipeline |
| 11/19/2002 | US6481761 Frusto-conical seal fitting |
| 11/19/2002 | US6481086 Method for sealingly interconnecting a pipe with a structure such that the pipe is axially movable with respect thereto |
| 11/14/2002 | WO2002090816A1 Multi-layer coated tube and method of manufacturing the coated tube |
| 11/14/2002 | WO2002036966A3 Valve-controlled fluidic actuator system |