Patents for F16L 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups (6,088) |
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03/06/2008 | US20080054637 Split ring assembly to lock a cam pipe coupling |
03/06/2008 | US20080054633 Scalloped wedge threads |
03/06/2008 | CA2662357A1 Crimp fitting for corrugated stainless steel tubing |
03/05/2008 | CN101135407A Quick connector with conductive path |
03/01/2008 | CA2600180A1 Method and apparatus for coupling a removable fluid conduit to an existing fluid conduit |
02/28/2008 | WO2008023021A1 Line equipped with a coupling having an integrated heating element |
02/28/2008 | US20080048443 Bimetal bore seal |
02/27/2008 | EP1892450A2 Quick connector with conductive path |
02/27/2008 | EP1704358B1 Connection device for the free end of a hybrid hose |
02/27/2008 | CN201028191Y Pipeline anti-theft device in natural gas chamber |
02/27/2008 | CN201028190Y Multifunctional pipe joint |
02/27/2008 | CN201028189Y Bidirectional rotating water joint with heat-insulating sleeve |
02/27/2008 | CN101131223A Pipe end compound structure of aluminum connecting pipe |
02/26/2008 | US7334821 Premium threaded tubular joint comprising at least a threaded element with end lip |
02/21/2008 | WO2008020244A1 Pipe coupling. |
02/21/2008 | WO2008020134A1 Sealed connection between a metta0ic pipe and a flexible pipe and method for producing the same |
02/21/2008 | WO2007139632A3 Sealing device with ridges for corrugated stainless steel tubing |
02/21/2008 | US20080042429 Method and apparatus for coupling and decoupling a device and a heat pipe |
02/21/2008 | US20080040989 Pipe construction kit for sewer pipeline |
02/20/2008 | CN101126474A Method for removing low frequency vibration solid transferred noise |
02/19/2008 | US7331614 Tubular threaded joint with trapezoid threads having convex bulged thread surface |
02/14/2008 | WO2007148998B1 Electrically insulating pipe joint |
02/14/2008 | US20080036210 Locking connector with depressions |
02/14/2008 | US20080036208 Quick-Connecting Coupler for Hoses, Pipes and Faucets |
02/14/2008 | US20080036207 Connector of Flexible Pipe |
02/13/2008 | EP1887271A1 Gasket |
02/12/2008 | US7328920 Flexible corrugated hose assembly and connecting process |
02/07/2008 | US20080030023 Compound tube and method of producing the same |
02/06/2008 | CN100366974C Tube connection structure. |
02/05/2008 | CA2266030C Joint restraint |
01/31/2008 | WO2008012670A1 Device consisting of modular elements for the electrical insulation of pipes |
01/30/2008 | CN201014106Y Transition joint |
01/30/2008 | CN201014098Y Anti-twisting insulating joint |
01/30/2008 | CN201014097Y Bidirectional rotating water joint with end cap |
01/30/2008 | CN201014096Y Inner composite plastics metallic threaded pipe member |
01/24/2008 | WO2008011119A2 Coupling assembly and retainer for use with same |
01/24/2008 | US20080018107 Coupling assembly and retainer for use with same |
01/24/2008 | US20080018057 Combination sealing member and pipe couplings |
01/23/2008 | EP1694997B1 Device for connection to an end of a corrugated pipe |
01/23/2008 | EP1379804B1 Threaded connection |
01/23/2008 | CN100363686C Radiator built-in valve, which has a radially inward working seal and a radially outward working seal provided with a supply or discharge connection |
01/22/2008 | CA2310770C Swivel coupling for a hose |
01/22/2008 | CA2281558C All-purpose conduit for conveying harmful fumes or gases away from a work station |
01/17/2008 | WO2007106743A3 Semi-disposable pre-conditioned air supply hose conduit and connectors for attaching end portions of the same |
01/17/2008 | US20080012342 Industrial modular ductwork system |
01/17/2008 | US20080012341 Duct mating assembly |
01/17/2008 | US20080012340 Duct mating assembly |
01/17/2008 | US20080012339 Pipes coupling with integrated grip |
01/17/2008 | US20080012337 Vacuum Tight Coupling For Tube Sections |
01/17/2008 | US20080012331 Quiet gas connector |
01/17/2008 | US20080012330 Locking device for connector assembly |
01/17/2008 | US20080012321 Resistance to fatigue of a threaded tubular connection |
01/17/2008 | US20080012320 Tubing connection arrangement |
01/17/2008 | US20080012319 Pipe mating swivel adapter for misaligned joints |
01/16/2008 | CN201007400Y Reducing pipe telescoping device |
01/10/2008 | WO2008005013A1 Tubular member connection |
01/10/2008 | US20080007060 Coupling tubulars |
01/10/2008 | US20080007059 Submersible pump drop pipe and casing assembly connection and method of manufacture |
01/10/2008 | CA2655918A1 Apparatus and method to convey a fluid |
01/09/2008 | EP1875118A1 Communication means connecting a portable power tool with a control unit. |
01/09/2008 | CN201003664Y Diameter-enlarging pipe joint |
01/08/2008 | US7316430 Connecting mechanism |
01/03/2008 | WO2008000854A1 Current-insulating system for fluid systems |
01/03/2008 | CA2657500A1 Current-insulating system for fluid systems |
01/02/2008 | EP1873438A1 Flexible hose combination |
01/02/2008 | CN200999934Y Water purification apparatus connector special for water faucet |
01/01/2008 | US7314239 Tube device, and piping system including the tube device |
12/27/2007 | WO2007148998A1 Electrically insulating pipe joint |
12/27/2007 | WO2007058642A3 Apparatus for effecting an electrical connection across a drill pipe joint |
12/27/2007 | US20070296213 Self-tightening clamp assemblies for protection against full pipe separation |
12/27/2007 | US20070296212 Connector and Adapter Piece for Corrugated Pipes |
12/27/2007 | US20070296211 Conductive pipe and pipe connector assembly thereof |
12/26/2007 | EP1869356A1 Isolation gasket, system and method of manufacture |
12/21/2007 | WO2007103059A9 Insulated pipe joint |
12/19/2007 | EP1530696B1 Connection piece for a fluid line |
12/19/2007 | CN101091081A Mechanical pipe coupling having pipe clearance notches |
12/18/2007 | CA2282756C Structure and method for joining parts |
12/18/2007 | CA2268163C Device for electrically insulating the connection between two metal elements |
12/18/2007 | CA2157618C Drainage conduit system |
12/13/2007 | DE202006012064U1 Rohrverbindung Pipe connection |
12/12/2007 | CN200989499Y Pipe joint |
12/12/2007 | CN100354121C Frigrant hose |
12/11/2007 | US7306264 Pipe having a water-tight in-line bell |
12/06/2007 | US20070278792 Axially sealing system for connecting fluid-passed conduits |
12/06/2007 | US20070277478 Coupling Closures and Docking Devices Comprising Said Coupling Closures |
12/06/2007 | CA2636750A1 Sealing device with ridges for corrugated stainless steel tubing |
12/05/2007 | CN200986072Y Polytypic pipe joint device |
12/05/2007 | CN101084395A Reusable fitting for tubing |
12/04/2007 | US7303214 Metallic compression joint and fuel injector having a metallic compression joint |
12/04/2007 | CA2464245C Method of forming corrugated pipe with a pipe spigot seal seat |
11/22/2007 | US20070267869 Fluid Coupling Assembly with Integral Retention Mechanism |
11/21/2007 | CN101076407A Swivel mount for a spray head |
11/14/2007 | CN200975570Y Low-resistivity pipeline connecting article |
11/14/2007 | CN200975569Y Engines steering pump experiment leak-tight joint device |
11/07/2007 | CN200972026Y Pipeline joint deivce capable of changing bore |
11/07/2007 | CN200972025Y Copper aluminium end non-welded composite joint pipe for indoor-outdoor unit of split air conditioner |
11/06/2007 | US7290806 Assembly fixture |
11/06/2007 | US7290804 Plug connection between a corrugated hose and an unprofiled pipe |
11/06/2007 | US7290397 Linearly-actuated cryo-fluid connection (LACC) for manufacturing machines |
11/06/2007 | CA2329454C Improvements in subassembly electrical isolation connector for drill rod |