| 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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| 02/16/2011 | CN201746256U Eccentric wear resistance center swivel joint for wheel crane |
| 02/15/2011 | US7887103 Energizing seal for expandable connections |
| 02/15/2011 | CA2519878C Pipe connnecting structure |
| 02/11/2011 | CA2710891A1 Seal with rigid stop ring |
| 02/10/2011 | US20110031020 Wellbore percussion adapter and tubular connection |
| 02/09/2011 | CN201739668U Quick connection tube |
| 02/09/2011 | CN201739667U Insulating hydraulic high-pressure joint for hydraulic pump station |
| 02/09/2011 | CN101968148A Reducing bent through pipe fitting interface |
| 02/08/2011 | US7883120 Male element for a sealed threaded tubular connection |
| 02/03/2011 | US20110025052 Threaded Joint for Steel Pipes |
| 02/03/2011 | US20110025051 Threaded joint for steel pipes |
| 02/03/2011 | US20110025050 Connection system for double-walled pipes |
| 02/03/2011 | US20110025042 Removal Tool |
| 02/03/2011 | DE102007000644B4 Heizkernanschlussrohr und Fluidtransportsystem Heizkernanschlussrohr and fluid transport system |
| 02/02/2011 | EP2280208A1 Quick coupling for female threaded terminals or terminals with a similar connection profile |
| 02/02/2011 | CN201731201U Thermal indicating water pipe joint |
| 02/01/2011 | US7880640 Wellbore communication system |
| 02/01/2011 | US7878219 Fluid system coupling with pin lock |
| 01/27/2011 | WO2011009753A1 End piece for a corrugated hose and parts set comprising such an end piece |
| 01/27/2011 | US20110018263 Band clamp with embossed gasket for slotted pipe lap joints |
| 01/27/2011 | US20110018262 Apparatus and method for coupling conduit segments |
| 01/27/2011 | US20110018261 Connector |
| 01/27/2011 | US20110018259 Microfluidic Connections |
| 01/27/2011 | CA2749651A1 End piece for a corrugated hose and parts set comprising such an end piece |
| 01/26/2011 | EP2278204A2 Screw connection for corrugated pipe |
| 01/26/2011 | CN201723875U High-performance insulating joint |
| 01/26/2011 | CN101287942B Stop assembly for pipe coupling |
| 01/20/2011 | WO2011008690A1 Threaded tool joint connection |
| 01/20/2011 | WO2011007100A2 Device for protecting piping from lightning |
| 01/20/2011 | US20110012349 Arrow-Shaped Thread Form for Tubular Connections |
| 01/20/2011 | US20110012348 Highly- tight threaded joint |
| 01/20/2011 | US20110012347 Threaded Tool Joint Connection |
| 01/20/2011 | US20110012346 Coupler devices with spring-loaded coupler sleeves |
| 01/20/2011 | US20110011475 Recock Handle Assemblies For Coupler Devices And Coupler Devices Comprising The Same |
| 01/20/2011 | CA2768455A1 Threaded tool joint connection |
| 01/20/2011 | CA2767178A1 Device for protecting piping from lightning |
| 01/19/2011 | CN201715148U Blocking press type connecting piece for stainless steel pipeline |
| 01/19/2011 | CN101952632A Double wall corrugated pipe section with pipe coupling |
| 01/18/2011 | US7871109 Drain basin with pipe couplings |
| 01/13/2011 | US20110008099 Dog-type lockout and position indicator assembly |
| 01/13/2011 | US20110006522 Gas nozzle attachment |
| 01/13/2011 | US20110006521 Fitting for metal pipe and tubing |
| 01/13/2011 | US20110006520 Connectors |
| 01/13/2011 | DE102008029468B4 Schnittstellenelement, Flugzeuginnenausstattungsbauteil und Verfahren zur Montage eines Flugzeuginnenausstattungsbauteils Interface element, aircraft interior equipment component and method for assembling an aircraft interior trim component |
| 01/12/2011 | EP2273175A1 Sealing joint for connecting adjoining duct pieces in an engine exhaust system |
| 01/12/2011 | EP2273174A2 Compression seal |
| 01/12/2011 | EP2271866A1 Isolation gasket, system and method of manufacture |
| 01/12/2011 | CN201706136U Underground-to-overground section fuel gas inlet pipe with anticorrosion reinforced layer |
| 01/12/2011 | CN201706105U Bell and spigot pipe fitting |
| 01/12/2011 | CN201706104U Vacuum sealer for pipeline connection |
| 01/12/2011 | CN201706103U Threaded connector body for improving railway wagon air reservoir |
| 01/08/2011 | CA2709051A1 Transfer device and blower having the same |
| 01/08/2011 | CA2700144A1 Blower adapter and blower using the same |
| 01/05/2011 | CN201696765U All-anti-corrosion lead-in pipe for gas users |
| 01/05/2011 | CN201696764U Connecting piece between compound type pipelines |
| 01/05/2011 | CN201696748U Large-caliber self-riveting connection nodular cast iron pipe |
| 01/05/2011 | CN101939580A Heatable media line |
| 01/05/2011 | CN101936431A Connecting pipe and connecting pipe assembly with same |
| 01/05/2011 | CN101936430A Impermeable steel bell and spigot concrete pipe |
| 01/05/2011 | CN101936429A Leak-proof steel bellmouth and socket for concrete pipe |
| 01/05/2011 | CN101936428A Leakproof seal type steel bell and spigot concrete pipe |
| 01/05/2011 | CN101936427A Leakproof seal type steel socket and faucet for concrete pipe |
| 01/05/2011 | CN101936426A Leakage-preventing steel bell and faucet concrete pipe |
| 01/05/2011 | CN101936209A Connection structure of exhaust pipe of automobile |
| 12/30/2010 | US20100327576 Pipe Coupler and Gasket With Positive Retention and Sealing Capability |
| 12/30/2010 | US20100326737 Flexible extrusion resistant ring for seal assembly |
| 12/30/2010 | DE202010014242U1 Zentrierungsring Centering ring |
| 12/30/2010 | DE102009022702A1 Pipe connector for connecting e.g. water or air supplying pipes, in airplane cabin, has intermediate ring laid between wall section and annular seal that is enlarged in radial direction for sealing pipes inserted into annular seal |
| 12/29/2010 | WO2010149757A1 Electrically heatable media line and line connector |
| 12/29/2010 | EP1766279B1 Deformable mechanical pipe coupling |
| 12/29/2010 | CN201688062U Threaded and groove-type water pipe connector |
| 12/29/2010 | CN201687412U Novel bidirectional variable diameter connector |
| 12/28/2010 | US7857354 Component-based utility supply apparatus |
| 12/23/2010 | WO2010145725A1 Connection, connecting part and hybrid hose, in particular for r744 air conditioning applications |
| 12/23/2010 | US20100320758 Pipe coupler with split gasket and gripping clips |
| 12/23/2010 | US20100320754 Reverse sliding seal for expandable tubular connections |
| 12/23/2010 | US20100320753 Method of manufacturing a pipe coupling component, method of manufacutring a casing structural member, and pipe coupling sturcture for a hollow part |
| 12/23/2010 | US20100320746 Piping connector and method on connecting pipe |
| 12/23/2010 | US20100320699 Seal structure for connection sections and seal member used for the same |
| 12/22/2010 | EP2264339A1 Seal and method for manufacturing the same |
| 12/22/2010 | EP2263034A1 Removal tool |
| 12/22/2010 | CN101358673B Clamp type high-pressure pipe joint |
| 12/17/2010 | CA2707276A1 Moisture proof telescoping coupler assembly for electric metal tubes with enhanced grounding, sealing, and continuity |
| 12/16/2010 | WO2010106369A3 Pipe coupling |
| 12/16/2010 | US20100314870 Pipe clamp |
| 12/16/2010 | US20100314864 Pipe coupling |
| 12/16/2010 | US20100314863 One touch pipe joint |
| 12/16/2010 | CA2707862A1 Pipe clamp |
| 12/15/2010 | CN1693165B Drop tube inserts and apparatus adapted for use with a riserpipe |
| 12/14/2010 | US7850211 Wedge thread connections having a clearance gap volume |
| 12/09/2010 | US20100308580 Fluid passage connection device |
| 12/09/2010 | US20100308577 drill pipe system and method for using same |
| 12/08/2010 | CN201666423U Sealing connector |
| 12/08/2010 | CN101230943B Anti-theft joint assemblage |
| 12/07/2010 | US7845687 Resistance to fatigue of a threaded tubular connection |
| 12/02/2010 | WO2010137044A1 Composable terminal plenum box and /or intermediate plenum box and/or ductwork, in particular for aeration and air-condftioning systems, and process for production thereof |
| 12/02/2010 | US20100301601 Fluid coupling for a direct injection engine |
| 12/02/2010 | US20100301600 Threaded joint for pipes |
| 12/02/2010 | US20100301596 Coupling for interconnecting at least two pipes |
| 12/02/2010 | US20100300562 Molecular-scale beam pump assemblies and uses thereof |