| Patents for F16L 39 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies (3,760) |
|---|
| 06/01/2011 | CN102080751A Turnout junction of pneumatic transmission duct |
| 05/31/2011 | US7950699 Plug-type coupling |
| 05/25/2011 | CN102072377A Rotatable tee joint |
| 05/24/2011 | CA2377861C Dual high pressure rotary union for mechanical power press |
| 05/19/2011 | WO2011057962A1 Device for connecting double-jacket pipes |
| 05/19/2011 | WO2011057711A1 Microfluidic multiport bus connector |
| 05/19/2011 | US20110115215 Plumbing connection hub |
| 05/19/2011 | US20110115214 Connector for an aircraft fuel pipe |
| 05/19/2011 | DE102009053500A1 Device for connecting fluid-line elements at constructional unit in vehicle, has two line elements and fastening elements, where line elements and fastening elements are arranged with each other on carrier |
| 05/19/2011 | DE102009053432A1 Verbindungsvorrichtung Connecting device |
| 05/18/2011 | EP2322368A2 Connection device |
| 05/18/2011 | CN101313167B Aircraft fuel pipe coupling, aircraft and component suite |
| 05/17/2011 | US7942453 Coupling device |
| 05/12/2011 | US20110107553 Rotatable coupling for steering vacuum cleaner |
| 05/11/2011 | CN102052534A Tap water supply device for small A-type foam fire tanker |
| 05/10/2011 | CA2501471C Pipe connector for cryogenic use |
| 05/05/2011 | US20110100364 Multiple conduit connector apparatus and method |
| 05/04/2011 | CN201818946U Composite multi-pipeline three-way structure assembly |
| 05/04/2011 | CN201818945U Anchoring parts for inner pipe and outer pipe of deep-water double-layer delivery pipeline |
| 05/04/2011 | CN101258356B 低温输送软管 Cryogenic transfer hoses |
| 04/28/2011 | WO2011049480A1 Combined fitting made of plastic and metal |
| 04/28/2011 | WO2011028148A3 Fitting with weld shoulder depth indicator for polypropylene pipes |
| 04/27/2011 | CN102032408A Quick connecting device for gas pipelines |
| 04/26/2011 | CA2520160C Jacketed pipe flange and method |
| 04/20/2011 | EP1929193B1 Cryogenic transfer hose |
| 04/19/2011 | US7926853 Heat exchanger pipe joint |
| 04/19/2011 | US7926852 Manifold flange |
| 04/14/2011 | US20110084481 Telescopic pipe structure for a marine light |
| 04/13/2011 | CN102011912A Rotary three-channel independent transmission joint |
| 04/06/2011 | EP1716358B1 Connector assembly for male and female members |
| 03/30/2011 | EP2300743A1 A connector for an aircraft fuel pipe |
| 03/30/2011 | EP2300353A1 Fluid control and manifold assembly |
| 03/30/2011 | CN101999056A Connecting structure of double tube and assembling or disassembling method of double tube |
| 03/30/2011 | CN101994880A Double-layer pipe |
| 03/29/2011 | US7914477 Apparatus for the continuous separation of biological fluids into components and method of using same |
| 03/29/2011 | US7914050 Adaptor and method for converting standard tube fitting/port to push-to-connect tube fitting/port |
| 03/24/2011 | US20110068569 Flexible Multi-Angle Connector For Drain Pipe And Pipe Cuff |
| 03/23/2011 | CN201772175U Hinged type double-path joint |
| 03/17/2011 | US20110061759 Adjustable tube assembly |
| 03/16/2011 | EP2295915A2 Double jacket tube with integrated return |
| 03/09/2011 | EP2292965A1 Hydraulic manifold with releasable check valve |
| 03/03/2011 | DE102009043845A1 Steckvorrichtungssystem mit Aktuator Plug connector system with actuator |
| 03/02/2011 | EP2066957B1 Termination assembly for a steel tube umbilical |
| 03/01/2011 | US7896402 Spacer for coaxially sheathed fuel pipes |
| 02/23/2011 | EP2286135A1 High pressure cam and groove connector |
| 02/23/2011 | EP1941202B1 Cryogenic swivel |
| 02/16/2011 | EP2284429A1 Hydraulic manifold with releasable check valve |
| 02/16/2011 | CN201748086U Detachable type multi-joint structure |
| 02/16/2011 | CN101520119B Concentric double layer oil pipe |
| 02/15/2011 | US7887100 Method and apparatus for mating irregular or non-circular exhaust ports with tubing of a circular cross section in exhaust flange assemblies |
| 02/09/2011 | EP1587663B1 Flow distributor for die tooling of pipe mold equipment with remote extruder |
| 02/09/2011 | CN101175889B Water collector |
| 02/02/2011 | CN1958928B Water inlet set in use for water saving washing machine |
| 02/01/2011 | US7878553 Releasable connection assembly for joining tubing sections |
| 01/27/2011 | DE10354147B4 Medizinische Steckverbindungsvorrichtung mit einem Stecker und einer Kupplung Medical connector apparatus having a plug and a coupling |
| 01/26/2011 | EP2278248A2 Heat exchanger for cooling fission gas |
| 01/20/2011 | WO2011007075A1 Assembly of coaxial pipes including junction parts with sealed inner cavities, and method for making same |
| 01/20/2011 | US20110014687 Connection device and analyzer |
| 01/20/2011 | US20110012345 Pivot rings for coupler devices and coupler devices comprising the same |
| 01/20/2011 | US20110012341 Multiple Plug Coupling for Media Lines |
| 01/19/2011 | EP2274551A2 Delivery pipeline system |
| 01/19/2011 | CN201715163U Spiral connecting pipe fitting |
| 01/19/2011 | CN101952632A Double wall corrugated pipe section with pipe coupling |
| 01/11/2011 | US7866710 Two piece quick connect retainer |
| 01/11/2011 | US7866709 Crosstalk device for an exhaust system |
| 01/05/2011 | EP2268959A1 System and method for fastening objects together |
| 01/05/2011 | CN101936437A Pipeline connector |
| 01/04/2011 | US7862088 Swivel |
| 12/30/2010 | DE102009030936A1 Vorrichtung zum Verbinden von zwei Leitungsabschnitten, insbesondere eine Mehrfachkupplung mit einem integrierten Absperrventil Device for joining two pipe sections, in particular a multiple coupling with an integrated shut-off valve |
| 12/29/2010 | EP2267350A1 Rotary joint |
| 12/29/2010 | EP2265852A1 Connecting structure of double tube and assembling or disassembling method of double tube |
| 12/23/2010 | US20100319925 Riser pipe section with flanged auxiliary lines and bayonet connections |
| 12/22/2010 | CN201680096U Automobile fuel oil pipeline annular joint |
| 12/14/2010 | US7850634 Method for collecting a desired blood component and performing a photopheresis treatment |
| 12/14/2010 | US7850210 Plug-in coupling for fluid systems |
| 12/09/2010 | WO2010093625A3 Expansion joints for panels in solar boilers |
| 12/08/2010 | EP2058573B1 Flange fitting with leak sensor port |
| 12/08/2010 | CN101907208A Adjustment method and structure of telescopic water pipe |
| 12/07/2010 | US7846573 Coolant manifold |
| 12/07/2010 | US7845686 Restrained pipe joining system for plastic pipe |
| 12/02/2010 | DE102009022313A1 Connecting system for conduits, fittings or assemblies, particularly carbon dioxide guiding system, comprises coupling piece, particularly housing part, and another coupling piece, particularly plug-in part with shank |
| 11/30/2010 | US7841628 Joint for use in fluid control apparatus |
| 11/30/2010 | US7841627 Rotatable lead-through |
| 11/25/2010 | US20100298752 Method for collecting a desired blood component and performing a photopheresis treatment |
| 11/25/2010 | US20100295295 Coupling with Latch Mechanism |
| 11/25/2010 | DE102009022312A1 Connector system for pipes, fittings or units, particularly for carbon dioxide supplying systems, has coupling part as housing part, and another coupling part inserted with shaft along axis in receiving opening as plug part |
| 11/24/2010 | CN101895039A Gas-electricity mixed loading separation connector |
| 11/23/2010 | US7837041 Method of determining the robustness of endformed tubular assembly and predicting the performance of such assembly in high pressure applications |
| 11/18/2010 | WO2010109245A3 Improved couplings |
| 11/18/2010 | US20100288018 Fuel system for a combustion engine having local leakage detection |
| 11/17/2010 | EP2251582A1 System for separating double pipe conduits |
| 11/17/2010 | CN101886726A System for separating double pipe conduits |
| 11/04/2010 | WO2010126992A1 Microreactors with connectors sealed thereon; their manufacturing |
| 11/03/2010 | CN1679974B Method for collecting a desired blood component and performing a photopheresis treatment |
| 10/26/2010 | US7819438 Quick connect coupling |
| 10/26/2010 | US7819436 Endformed tubular assembly |
| 10/21/2010 | US20100264647 Spray shield for cooling in computing systems |
| 10/20/2010 | EP2240718A1 Multiple plug coupling for media lines |
| 10/19/2010 | CA2541416C Shunt tube connector lock |
| 10/14/2010 | WO2010078366A3 Marine drilling riser connector with removable shear elements |