Patents for F16L 39 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies (3,760) |
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01/01/2009 | US20090001715 Endformed tubular assembly |
12/31/2008 | EP2008676A2 Blood separation apparatus and method of using the same |
12/31/2008 | CN100447471C Spacer for coaxially sheathed fuel pipes |
12/30/2008 | US7469934 Pipe joint structure and method for fabricating the same |
12/30/2008 | US7469932 Receptor for a separation module |
12/24/2008 | CN101331354A Connection element for connecting to a tubular piece |
12/18/2008 | US20080309079 Release Clip |
12/17/2008 | CN101326396A Plug-in coupling for cryogenic lines |
12/16/2008 | US7464967 Hydraulic quick coupling |
12/16/2008 | US7464966 Through-panel fixing device for piping member |
12/11/2008 | WO2008149653A1 Pipe joint coupling device |
12/10/2008 | EP2000727A1 Telescopic and anti-decoupling end pipe for condensing boiler flues |
12/10/2008 | EP1714063B1 Distributor device for valves |
12/02/2008 | US7458400 Connective coupling a data interface |
11/27/2008 | WO2008142672A1 Disposable connector for use with endoscopic apparatus |
11/26/2008 | CN101313167A 飞机燃油管联接器 Aircraft fuel pipe couplings |
11/26/2008 | CN100436920C Coupling for cryogenic media |
11/25/2008 | US7455327 Coupling device |
11/20/2008 | WO2008138678A1 Hydraulic and/or pneumatic device and hydraulic and/or pneumatic system |
11/20/2008 | US20080284160 Coupling Device and a Method of Using Same |
11/19/2008 | EP1992861A2 Reinforced connector |
11/19/2008 | EP1991808A1 Multicoupling device |
11/13/2008 | WO2008011220A3 Connector to cassette interface system |
11/13/2008 | US20080277929 Quick connector for fluid conduit |
11/13/2008 | DE102007022439A1 Versorgungsleitungsstrang Supply wiring harness |
11/13/2008 | DE102007021514A1 Modul für modulare Fluidkupplungen Module for modular fluid couplings |
11/12/2008 | CN100432515C Joint-type coaxial connection |
11/05/2008 | EP1987281A2 Element comprising coaxial pipes, including an inner pipe under tensile stress, and production method thereof |
11/04/2008 | US7445250 Quick connect coupling |
10/29/2008 | EP1985905A1 Terminal unit for flexible hose to convey a fluid to a spray head |
10/29/2008 | CN201141488Y Flange joint structure of multi-layer vacuum heat-insulation pipe |
10/29/2008 | CN201141487Y Flange joint structure of multi-layer vacuum heat-insulation pipe with low heat leakage |
10/29/2008 | CN101297148A 低温转环 Cryogenic swivels |
10/29/2008 | CN101294650A Liquid flow direction conversion device |
10/28/2008 | US7441602 Flowline insulation system |
10/22/2008 | EP1982042A1 Bore selector |
10/21/2008 | US7438326 Tee baffle for use at inlet or outlet of septic and other on-site waste disposal systems |
10/21/2008 | US7438325 Rotating passage |
10/16/2008 | DE20321683U1 Rohrnippel und Rohrverbindungen Pipe fittings and pipe joints |
10/15/2008 | EP1979665A1 Multiconnector for a conduit |
10/15/2008 | CN201133532Y Multichannel heavy pressure swiveling joint |
10/14/2008 | US7434846 Quick coupling |
10/14/2008 | US7434845 Quick connector |
10/14/2008 | CA2375360C Swivel apparatus |
10/09/2008 | US20080246275 Rotary Transmission Leadthrough Provided with a Gas Return Line |
10/09/2008 | DE102007017974A1 Vorrichtung zum Anschließen einer röhrenartigen Leitung, insbesondere einer Schlauchleitung, an ein Anschlussstück Device for connecting a tubular conduit, in particular a hose line to a fitting |
10/08/2008 | EP1502051B1 Device for connecting pipeplines such that relative motion is allowed, comprising a pretensioning device such that constant sealing gap can be provided |
10/08/2008 | CN201129580Y Double-layer oil delivery pipe |
10/08/2008 | CN201129579Y Mold external waterpipe total joint |
10/07/2008 | US7431346 Quick connect coupling |
10/07/2008 | US7430867 Gas turbine multiple sectioned exhaust duct |
10/01/2008 | CN201126075Y Water plug, water socket as well as water discharging plug |
10/01/2008 | CN100422569C Modular surface mount fluid system |
09/23/2008 | CA2373156C An offshore wind turbine with liquid-cooling |
09/17/2008 | EP1970614A1 Hose fitting for a hose with multiple chambers and multiple chamber hose for connecting to such a hose fitting |
09/17/2008 | EP1969190A1 Connection arrangement between a fitting unit and a medium pipe |
09/17/2008 | EP1766284A4 Specifically compatible connectors for administration of stored gases |
09/16/2008 | US7425021 Pipe joint structure |
09/11/2008 | US20080217914 Method of assembling sucker rods and end fittings |
09/11/2008 | DE202008008692U1 Schnellkupplung Quick coupling |
09/11/2008 | DE10236263B4 Verteiler für elektromagnetische Ventile Distribution of electromagnetic valves |
09/10/2008 | EP1967781A1 Rotary joint |
09/09/2008 | CA2492413C Septic tank drain field pipe manifold system and method of use |
09/04/2008 | DE102007003894B4 Spülmaschine, Spülgutträger und System aus einer Spülmaschine und einem Spülgutträger Dishwasher, washing items and system of a dishwasher and a washing items |
09/03/2008 | CN101258356A 低温输送软管 Cryogenic transfer hoses |
09/03/2008 | CN100415380C Apparatus for separation of fluids into components |
08/28/2008 | US20080203724 Swivel Device |
08/28/2008 | US20080202615 Modular surface mount manifold |
08/27/2008 | EP1960704A1 Connection element for connecting to a tubular piece |
08/27/2008 | EP1567421B1 Carton insert and packaged carton |
08/26/2008 | US7416224 Sliding ring fixing |
08/26/2008 | US7415765 Flange coupling and manufacturing method for the same |
08/20/2008 | EP1957851A1 Plug-in coupling for cryogenic lines |
08/14/2008 | WO2008039887A3 Vacuum lock disconnect system and method of use |
08/06/2008 | EP1952051A1 Aircraft fuel pipe coupling |
08/05/2008 | US7407198 Radial rotary transfer assembly |
07/31/2008 | DE102007003894A1 Spülmaschine, Spülgutträger und System aus einer Spülmaschine und einem Spülgutträger Dishwasher, washing items and system of a dishwasher and a washing items |
07/30/2008 | EP1950485A1 Hydraulic multiple coupling |
07/30/2008 | EP1950484A1 Hydraulic multiple coupling |
07/30/2008 | EP1117962B1 System and method for transferring cryogenic fluids |
07/29/2008 | US7404417 Modular surface mount manifold |
07/24/2008 | DE202008006761U1 Rohrverbindung für Vakuumrohre Pipe connection for vacuum tubes |
07/22/2008 | US7401818 Quick connector |
07/22/2008 | US7401753 Exhaust clamp for a motorcycle |
07/22/2008 | US7401507 Rotary joint for a moving-vane multifunction pressure probe |
07/22/2008 | CA2443421C Double-skinned tube for the fluid transport of abrasive solids |
07/17/2008 | US20080169644 Pipe Connector for Sectional Display Stand |
07/17/2008 | US20080169037 Cryogenic bayonet connection |
07/17/2008 | DE112006002131T5 Einrichtung zum Verhindern eines Lösens für Stecker Means for preventing disengagement of plug |
07/16/2008 | CN101223395A Connection structure of integrated panel and fluid device |
07/15/2008 | US7399003 Duct connecting structure |
07/15/2008 | US7399001 Rotary fluid-feed coupling with temperature compensation |
07/10/2008 | WO2008080646A1 Block connector for fluid conduits |
07/09/2008 | EP1941202A1 Cryogenic swivel |
07/08/2008 | US7395633 Rainwater collection and diverging system |
07/03/2008 | WO2008077312A1 A metal composite pipe, a producing method thereof and a continuous anticorrosion pipeline produced by the metal composite pipes |
07/03/2008 | DE102007054732A1 Connection arrangement for use in motor vehicle air conditioner, particularly for heat exchanger, has pipe like projection in annular groove which shuffle in inner region of internal pipe of coaxial pipe or pipe arrangement |
07/02/2008 | EP1436539B1 Bulkhead assembly for use in pipe-in-pipe systems |
07/02/2008 | CN201081065Y Multipath tube decreasing device |
07/02/2008 | CN101213398A A mixer valve apparatus and a water delivery apparatus |