| Patents for F16L 41 - Branching pipes; Joining pipes to walls (8,422) |
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| 04/23/2003 | EP1304128A1 Valve disc and combination filling device using the valve disc, and tube, pipe jointing device, connection port manufacturing device, and pipe jointing system |
| 04/23/2003 | CN1106706C Device for packaging joints |
| 04/22/2003 | US6551034 Drilling apparatus for tapping into a fluid containing vessel |
| 04/22/2003 | US6550816 Grout vent for a tendon-receiving duct |
| 04/22/2003 | US6550815 Coaxial quick connector |
| 04/22/2003 | US6550334 Ultrasonic detecting apparatus |
| 04/17/2003 | WO2003031864A1 Tee connection to a pipeline |
| 04/17/2003 | WO2003031862A1 Push-to-connect fittings for air brake reservoirs |
| 04/17/2003 | US20030070718 Fluid diversion apparatus |
| 04/17/2003 | CA2590381A1 Dispenser wall bracket |
| 04/16/2003 | EP1301739A1 Deformable gasket and a wall-traversing fluid connector |
| 04/16/2003 | CN1410697A Construction method of opening bypass conduit on steel plastic pipe |
| 04/10/2003 | WO2002097338A3 Ventilation method and device |
| 04/10/2003 | US20030067164 Push-to-connect fittings for air brake reservoirs |
| 04/10/2003 | US20030067118 Process and device for sealing or reducing holes, and connecting holes with a tube end |
| 04/10/2003 | US20030066979 Plumbing connection system |
| 04/09/2003 | CN1105293C Method for mounting differential pressure changer |
| 04/09/2003 | CN1105256C Gas panel |
| 04/03/2003 | US20030062721 Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping |
| 04/03/2003 | US20030062091 Isolating module for a pneumatic distribution modular block |
| 04/03/2003 | DE20301396U1 Telescopic installation fitting is for underground supply pipes, particularly for water and gas and connects cut-off component and road cap |
| 04/02/2003 | EP1298327A1 Insulating separation element for an assembly of distribution modules |
| 04/02/2003 | EP1297596A1 Connecting fitting with an elastic ring as a stop |
| 04/02/2003 | EP1297277A1 Well |
| 04/02/2003 | EP0790957B1 A self-sealing bag valve |
| 04/02/2003 | CN1407263A Manifold for electromagnetic valve |
| 04/01/2003 | US6540868 Method for producing a connector |
| 04/01/2003 | US6540261 Fire sprinkler piping system fitting |
| 03/27/2003 | US20030056840 Block of pneumatic modules |
| 03/26/2003 | EP1295064A2 Screw on connector |
| 03/26/2003 | CN2541701Y Four-way joint for shared by water and gas |
| 03/20/2003 | WO2003023270A1 Coupling device |
| 03/20/2003 | WO2002103234A3 Connection sleeve for use with pipes and wells |
| 03/19/2003 | EP1084359B1 Modular chemical delivery blocks |
| 03/19/2003 | EP0864033B1 Improved device for draining fluid from a container |
| 03/19/2003 | CN2540545Y Pipeline split-flow connector |
| 03/19/2003 | CN2540544Y Steel triplet |
| 03/18/2003 | US6533326 Multi-branch fitting and method of fabricating |
| 03/13/2003 | US20030047940 Multi-setting connector for sap collection system |
| 03/13/2003 | DE20300666U1 Sealing unit for connector part of hydraulic supply system, designed as drawer to be inserted horizontally into matching slot |
| 03/12/2003 | EP1291531A1 Pneumatic modules assembly |
| 03/12/2003 | EP1291223A2 Fuel tank connector |
| 03/12/2003 | EP1290371A2 Tapping stop valve |
| 03/12/2003 | CN1401931A Tee joint shape optimization design method |
| 03/11/2003 | US6530352 Intake manifold or distributor with several pipes |
| 03/06/2003 | DE20117431U1 Swivel screw fitting has upper and lower soft O-ring fitted respectively in upper and lower annular chamber formed by axially open annular recesses in hollow screw and/or connector and/or connecting face |
| 03/05/2003 | EP0868630B1 Valve self-piercing tap |
| 03/05/2003 | CN1102714C Assembly of head with chain-block capable of piling |
| 03/04/2003 | US6527302 Universal conduit body and system |
| 02/27/2003 | WO2003016772A1 Coaxial quick connector |
| 02/27/2003 | WO2003016771A1 Conduit system |
| 02/27/2003 | WO2002090808A3 Pipe connector seal |
| 02/27/2003 | US20030038477 Splitting device for pressure medium ducts and a duct component having same |
| 02/27/2003 | US20030037830 Plug and plugging machine for pipeline fitting |
| 02/27/2003 | DE10136339C1 Steckverbindungseinrichtung, insbesondere für Fluidleitungen Plug connection device, in particular for fluid lines |
| 02/26/2003 | EP1286059A2 System for dividing pressure fluid channels and related channel structural element |
| 02/26/2003 | EP1285193A1 Method and means for mounting connectors or nozzles on thin metallic high-pressure pipes |
| 02/20/2003 | WO2003014483A1 A waste removal system |
| 02/20/2003 | US20030034649 Universal conduit body and system |
| 02/20/2003 | US20030034648 Coaxial quick connector |
| 02/20/2003 | DE10138161C1 Fixing device for cylindrical proximity switch, uses clamp nut for securing proximity switch in fixing sleeve provided with axial slits |
| 02/18/2003 | US6520464 Assembly for facilitating mounting and removal of an article |
| 02/18/2003 | US6520204 Fluid supply apparatus |
| 02/13/2003 | WO2003012332A1 Plug-in connection device, especially for fluid lines |
| 02/13/2003 | US20030030231 Sealing system with sealing ring |
| 02/13/2003 | US20030029510 Manifold for electromagnetic valve |
| 02/12/2003 | CN2535645Y Three-way type water-tube throat clip |
| 02/11/2003 | US6517116 Pipe-shaped socket |
| 02/06/2003 | WO2003010447A1 Pressurized container |
| 02/06/2003 | US20030025325 Attachment element for securing connection components |
| 02/06/2003 | US20030024638 Adhesively bonded water conductor assembly |
| 02/05/2003 | EP0767882B1 Two-part coupling structure having cooperating parts effecting fluid flow upon connection and mutual resealing upon disconnection |
| 01/29/2003 | EP1279880A1 Sealing system with sealing ring |
| 01/29/2003 | EP1279877A1 Assembly of a wall feedthrough |
| 01/29/2003 | EP1278983A1 Securing shell assemblies to pipelines |
| 01/28/2003 | US6511099 Connection fitting with clamping collet for elongated bodies |
| 01/28/2003 | US6510865 Tap and saddle for forming a hinged coupon |
| 01/23/2003 | DE10117731C1 Fastener to fix sensors in connection points in pipe systems for liquids consists of stamped metal plate or injection-molded part enclosing the snesor |
| 01/22/2003 | CN1392937A Pipe structure of branch pipe line |
| 01/21/2003 | US6508490 Universal pipe-tank connection assembly |
| 01/16/2003 | WO2003004924A1 Branchtubing for pipework |
| 01/16/2003 | WO2001079739A3 Screw on connector |
| 01/16/2003 | US20030013407 Ventilation method and device |
| 01/16/2003 | US20030011194 Bottom draining tank with disposable liner and method |
| 01/16/2003 | US20030011142 Mat gasket for fluid conduits |
| 01/15/2003 | EP0941439B1 Flow splitting device for web profile control stock dilution system |
| 01/15/2003 | EP0898678B1 Method for fuel injection in multicylinder engines and device for the implementation of said method |
| 01/14/2003 | US6505614 Connection formed by engagement of a tube and a valve surface |
| 01/09/2003 | WO2003002903A1 Connection formed by engagement of a tube and a valve surface |
| 01/09/2003 | WO2003002902A1 Apparatus for penetrating a pipewall, comprising an inner pipe equipped with seal and a pretensioning device and a method for penetrating a pipewall and setting up a connection point |
| 01/09/2003 | DE20121552U1 Cable conduit joint fitting is in two half shells, one of which has integrated branch connection for cable |
| 01/08/2003 | EP1272790A1 Modular manifold for heating and sanitary systems |
| 01/03/2003 | WO2003001103A1 Bosses and method for fastening same |
| 01/02/2003 | EP1271041A1 A device for plugging the interior of a pipe |
| 01/02/2003 | EP1270132A2 Main body made of joined pipe sections and method for manufacturing the same |
| 01/02/2003 | DE10132646C1 Tapping stop valve, for house connections of service lines, comprises a connecting branch for the domestic water supply rotating about an intermediate housing which can be secured against rotation |
| 01/01/2003 | CN2529065Y Three-way pipe hoop |
| 12/31/2002 | US6499769 Method and device for connecting a first tube to a tubular element, and connection between a first tube and a tubular element |
| 12/27/2002 | WO2002103234A2 Connection sleeve for use with pipes and wells |
| 12/26/2002 | US20020195426 Bosses and method for fastening same |