| Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381) |
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| 09/19/2006 | US7107663 Expandable coupling |
| 09/14/2006 | US20060202474 Extrusion-sealed structure of heat pipe |
| 09/14/2006 | DE102005011810A1 Wärmebehandlung an Rohren und Rohrstößen von isolierten Erdgasleitungen Heat treatment of pipes and pipe joints of isolated gas pipelines |
| 09/13/2006 | EP1701079A1 Quick connector with resin tube |
| 09/13/2006 | EP1700059A1 Compression pipe coupling |
| 09/13/2006 | CN2816543Y Metal pipe joint of different materials |
| 09/07/2006 | US20060197341 Part for connecting a fluid line to an opening of a container comprising plastic material or for closing the opening |
| 09/06/2006 | EP1698446A1 Method for manufacturing tubular article |
| 09/06/2006 | EP0791153B2 Polyamide- and polyolefin-based ducts for transporting |
| 09/05/2006 | US7100946 Bulkhead assembly for use in pipe-in-pipe systems |
| 08/31/2006 | WO2006090123A1 A coupling |
| 08/31/2006 | WO2006089396A1 Improved fitting with sequential sealing acti |
| 08/31/2006 | DE102005008192A1 Pipe connection held in position with glue, comprising particularly shaped pipe ends and rigid granules present in glue |
| 08/31/2006 | CA2597385A1 Improved fitting with sequential sealing action |
| 08/24/2006 | US20060186666 Fitting with sequential sealing action |
| 08/24/2006 | US20060186661 Gladhand grip |
| 08/24/2006 | DE202006008344U1 Process to heat wide metal belt outer margin forming part of a paper industry calender by e.g. induction heating |
| 08/23/2006 | EP1692422A1 Method of assembling two hermetic threaded tubular joints comprising a local and initial added thickness, by means of plastic expansion |
| 08/22/2006 | US7093864 Connecting element for pipes and method for welding a connecting element onto the end of a pipe |
| 08/22/2006 | US7093862 Tube joint and apparatus for producing the same |
| 08/17/2006 | US20060182954 Joining metal and plastics surfaces |
| 08/16/2006 | CN1818448A Connection tube for fuel tank |
| 08/15/2006 | US7090258 Sealing socket and method for arranging a sealing socket to a tube |
| 08/10/2006 | US20060175829 Press fitting system |
| 08/09/2006 | EP1688197A2 Resin tube joint with reinforcing ring |
| 08/09/2006 | CN2804546Y Fast pressure sealed joint of metal pipe |
| 08/09/2006 | CN1816761A Sleeve splicing kit and method |
| 08/09/2006 | CN1268866C Method for prducing and connecting ventilation pipe |
| 08/08/2006 | US7086669 Method and apparatus for sealing radially expanded joints |
| 08/08/2006 | US7086668 Coupling assembly |
| 08/03/2006 | WO2006081298A1 Method of coupling fuel system components |
| 08/02/2006 | EP1685345A1 Method of corrosion protection at a welded pipe joint and resulting joint |
| 08/02/2006 | EP1685344A2 Flow sensor tube assembly and method for connecting a tube to a base member |
| 08/02/2006 | EP1534490B1 equipment for manufacturing pipe-couplings and pipe couplings |
| 08/01/2006 | US7082961 Flood relief system |
| 07/27/2006 | DE202005017036U1 Molded bushing for plastic parts and molded parts in tubes for protecting cables and pipes for gas, drinking water and effluent comprises an insertion sleeve widening an outer part inserted into an extruded tube end or molded part |
| 07/26/2006 | EP1683844A1 Joining metal and plastics surfaces |
| 07/26/2006 | CN2800023Y Connection tube for air conditioner |
| 07/26/2006 | CN1807958A Pressure injection-moulded hot melt sealed pipe joint and sealing method thereof |
| 07/20/2006 | US20060157977 Fitting for formation of a fluid-conducting connection |
| 07/20/2006 | DE202006008069U1 Pipe connection in particular of compound pipes or pipes with metal and plastic layer, comprising outer ring compressed by clamping ring |
| 07/20/2006 | DE20023812U1 Method for connecting pipes using press-fitting comprises providing coating on pipes and fitting in region where they are to be connected whose appearance changes when the connection is squeezed |
| 07/20/2006 | DE10261851B4 Rohrverbindung Pipe connection |
| 07/19/2006 | CN2797824Y Quick action sealing joint for thin-wall metal tube |
| 07/19/2006 | CN2797823Y Pipe fittings for sealing and jointing thin-wall metal tube |
| 07/19/2006 | CN2797822Y Pipeline joint |
| 07/18/2006 | CA2130818C Method for overburden drilling, casing shoe and casing tube for the method, and coupling element for the casing tubes |
| 07/13/2006 | US20060152003 Metal to plastic fluid connection with overmolded anti-rotation retainer |
| 07/13/2006 | US20060151998 Fluidic terminal |
| 07/06/2006 | US20060145479 Pipe liner connector |
| 07/06/2006 | US20060143915 Brazeless connector for fluid transfer assemblies |
| 06/29/2006 | WO2006067881A1 Method of joining piping, air conditioner, and part for joining piping |
| 06/29/2006 | WO2006067740A1 Preloaded tubular connector |
| 06/29/2006 | WO2005064218A8 Method of assembling two hermetic threaded tubular joints comprising a local and initial thinned thickness, by means of plastic expansion |
| 06/29/2006 | US20060138773 Adapter having efficiently positioning effect |
| 06/29/2006 | DE10255897B4 Rohrverbindung Pipe connection |
| 06/29/2006 | CA2591391A1 Preloaded tubular connector |
| 06/28/2006 | EP1673568A2 Energized restraining gasket for mechanical joints of pipes |
| 06/28/2006 | CN2791560Y Condenser conduit for refrigrating equipment |
| 06/28/2006 | CN1261254C Method for manufacturing pipeline system with connecting part |
| 06/27/2006 | US7067032 Tubular coupling element for producing a glued joint with a fluid line |
| 06/27/2006 | US7066498 Part for connecting a fluid line to an opening of a container comprising plastic material or for closing the opening |
| 06/27/2006 | US7066496 Fitting with separable gripping device for pipe and tube |
| 06/27/2006 | CA2398438C Method of joining steel tubes with aluminum ribs |
| 06/14/2006 | EP1669652A1 Pipe joint structures and methods of manufacturing such structures |
| 06/14/2006 | DE202004020993U1 Combination of press fitting and press tool has grooves for sealing rings in press fitting, and two corresponding ribs and one overlapping rib in press tool |
| 06/14/2006 | CN2787969Y Copper and aluminium composite connecting pipe with reinforcing ring for air conditioner |
| 06/14/2006 | CN1788177A Connector |
| 06/13/2006 | CA2240418C Permanent fitting for fluid-tight connections |
| 06/08/2006 | US20060121786 Adapter having efficiently positioning effect |
| 06/08/2006 | US20060118327 Method and arrangement for providing a gas-tight joint |
| 06/07/2006 | EP1664609A1 Flexible metal tube and method for the production of a metal tube |
| 06/07/2006 | CA2529259A1 Pipe joint structures and methods of manufacturing such structures |
| 05/31/2006 | EP1662190A2 Pipe joint |
| 05/26/2006 | WO2006053609A1 Pipe connection with an improved strength |
| 05/25/2006 | US20060107514 Expandable slotted tubing string and method for connecting such a tubing string |
| 05/24/2006 | CN2783094Y Quick installed overlapping pipe piece |
| 05/24/2006 | CN2783093Y Glue adhering connection structure for thin wall metal pipe line |
| 05/18/2006 | US20060103136 Pipe coupling and method |
| 05/17/2006 | EP1656519A1 Metal to plastic fluid connection with overmolded anti-rotation retainer |
| 05/17/2006 | EP1656414A1 Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances |
| 05/17/2006 | EP1506064A4 Threaded connection especially for radially plastically expandable conduit |
| 05/17/2006 | EP1470356B1 Press connection |
| 05/17/2006 | CN2781147Y Insertion copper aluminium pipe joint |
| 05/17/2006 | CN1774595A Plastic tube joint |
| 05/11/2006 | WO2003050442A3 End fitting for tubular members and method of applying same |
| 05/11/2006 | US20060097518 Coating for a press sleeve |
| 05/10/2006 | EP1654488A1 Fitting with separable gripping device for pipe and tube |
| 05/10/2006 | CN2779199Y A thin wall metal pipe line connector |
| 05/10/2006 | CN1768996A Joint method of metal tube connector |
| 05/10/2006 | CN1255240C Method of linking steel tubes with aluminium ribs |
| 05/09/2006 | US7041913 Method and arrangement for providing a gas-tight housing joint |
| 05/04/2006 | DE202006003044U1 Shrink tube, useful for the shrinking of objects with varying cross sections and in e.g. automotive engineering and electro-technology, comprises polymer material |
| 05/04/2006 | DE102005028537A1 Steel piping with plastic insulation, in particular, for transport of natural gas incorporates insulated components welded to pipe ends at a branch point so that only the weld zones have to be re-insulated |
| 05/03/2006 | EP1653142A1 Press-fitting |
| 05/03/2006 | EP1483521B1 Pipe connection |
| 05/03/2006 | CN2777321Y Copper-aluminium composed pipeline structure parts for refrigeration system |
| 04/27/2006 | WO2006042925A1 Underwater pipe comprising an internal liner |
| 04/27/2006 | US20060087448 Marking of pipe joints |
| 04/27/2006 | US20060087117 Tube fitting |