Patents for F16L 39 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies (3,760) |
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07/27/2005 | CN1646416A Connective coupling with a data interface |
07/26/2005 | US6921114 Coupler for conduits |
07/21/2005 | WO2005066535A1 Fluid coupling and coupling-unitized type integration unit |
07/21/2005 | US20050155352 Multiple sectioned duct |
07/20/2005 | CN1643290A Connecting coupling with a sliding sleeve and collet chucks |
07/14/2005 | WO2004088087A3 Tubing containment system |
07/13/2005 | EP1552209A1 Pipe connector for cryogenic use |
07/12/2005 | US6916051 Coupler for a flexible tube |
07/06/2005 | EP1550534A1 Fluid supplying device for a robot |
07/06/2005 | EP1549874A1 Swivel joint system |
07/05/2005 | US6913291 Threaded hose-in-hose coupler |
06/30/2005 | US20050139270 Fluid delivery device |
06/29/2005 | EP1547715A1 Connection structure of multi-channel tube with branching tube and connection method therefor |
06/29/2005 | EP1309449A4 Product with multiple functions, such as on board technology, eg panel or pipe with enhanced systems within |
06/22/2005 | EP1544532A1 Coupling device between an heat exchanger and its in- and outlet liquid conduits and corresponding mounting method |
06/22/2005 | EP1274956B1 Air-conditioning duct system |
06/16/2005 | WO2005054874A1 Rotary joint for multi-function pressure sensor, comprising a moving vane |
06/16/2005 | US20050126640 Air exchange assembly |
06/15/2005 | CN1626867A Flat-surface quick coupling tubes extending between a pressurized fluid user device and a fluid feeding means |
06/09/2005 | US20050120534 Shrouded fluid-conducting apparatus |
06/08/2005 | EP1538708A2 Connecting assembly with adapter |
06/08/2005 | EP1538385A1 Quick-connect coupling for connecting coaxial conduits |
06/02/2005 | US20050116466 Flat-surface quick coupling tubes extending between a pressurized fluid user device and a fluid feeding means |
06/02/2005 | CA2488235A1 Flat-surface quick coupling tubes extending between a pressurized fluid user device and a fluid feeding means |
05/25/2005 | EP1315931B1 Flange connection for double-jacket high-pressure pipes |
05/25/2005 | DE202005003748U1 Modular light rotary bushing for robot grip flange can provide up to three through channels in compact form |
05/24/2005 | WO2006078230A1 Clamping well casings |
05/24/2005 | US6895652 Duplex pipe end working method |
05/04/2005 | EP0886730B1 Sliding vane pump |
04/27/2005 | CN2695757Y Connector of multi-hole waterpipe |
04/21/2005 | WO2005035930A2 Threaded connections and methods for forming threaded connections |
04/20/2005 | CN1607266A Apparatus for treating workpieces |
04/19/2005 | CA2173259C Hose cover and hose assembly |
04/14/2005 | US20050077729 Combination of hose and hose connector |
04/13/2005 | EP1522436A2 Heating circuit for a motor vehicle |
04/13/2005 | EP1412610A4 Clamping well casings |
04/12/2005 | CA2152459C Adaptor for connecting tubes to an animal |
03/29/2005 | US6871878 Make-break connector for heat exchanger |
03/24/2005 | DE10339638A1 Tube nipple mounting, at a collector tube, has O-ring seals at the free end where one is of ethylene propylene diene rubber and the other of fluorine rubber for long-term resistance to high temperatures |
03/17/2005 | DE102004036719A1 Rohrverbindungskonstruktion und Herstellungsverfahren dafür Pipe joint structure, and manufacturing method thereof |
03/15/2005 | US6866300 Dual flange for a tube joint assembly |
03/15/2005 | US6866299 Slurpie hose connection |
03/15/2005 | US6866090 Air conditioning apparatus for vehicle |
03/10/2005 | US20050052024 Coupling means for multi-wall pipes or tubes |
03/10/2005 | US20050051088 Apparatus for treating workpieces |
03/09/2005 | EP1512421A2 Method for collecting a desired blood component and performing a photopheresis treatment |
03/09/2005 | EP1512420A2 Blood separation apparatus and method of using the same |
03/09/2005 | EP1512419A1 Improved apparatus for the continuous separation of biological fluids into components and method of using same |
03/09/2005 | EP1472022A4 Method for attaching tubing |
03/09/2005 | CN1590825A Joint-type coaxial connection |
03/08/2005 | US6862983 Dual high pressure rotary union for mechanical power press |
03/03/2005 | US20050046184 Apparatus for quick connection |
03/03/2005 | US20050046181 Fluid rotary union |
03/03/2005 | CA2480570A1 Method for collecting a desired blood component and performing a photopheresis treatment |
03/03/2005 | CA2480236A1 Improved apparatus for the continuous separation of biological fluids into components and method of using same |
03/03/2005 | CA2479707A1 Blood separation apparatus and method of using same |
03/02/2005 | EP1510745A1 Multiple rotatable connection |
03/01/2005 | US6860516 Channel tube coupling structure for anti-pollution type endoscope |
02/17/2005 | WO2004092631A3 Plastic tube joint |
02/17/2005 | DE10333199A1 Bearing system comprises shaft with longitudinal feed and drain channels for supplying heating or cooling liquid to e.g. drum mounted on it, channels connecting with inlet and drain in bearing |
02/17/2005 | DE10331946A1 Vorrichtung zur Behandlung von Werkstücken Apparatus for treatment of workpieces |
02/15/2005 | US6854486 Fluid line assembly |
02/10/2005 | US20050029806 Pipe joint structure and manufacturing method thereof |
02/10/2005 | US20050028877 Joint-type coaxial connection |
02/09/2005 | EP1505331A1 Joint-type coaxial connection |
02/08/2005 | US6851724 Dual flow rotating union |
02/08/2005 | CA2409900C Flat water hose and hose connectors for flat water hose |
02/02/2005 | EP1502051A1 Device for connecting pipeplines such that relative motion is allowed, comprising a pretensioning device such taht constant sealing gap can be provided |
02/01/2005 | US6848720 Shrouded fluid-conducting apparatus |
01/27/2005 | WO2005008116A2 System and method for coupling conduit |
01/27/2005 | DE20318583U1 Ladesteckverbindersatz mit Adapter Charging Connector Kit with Adapter |
01/26/2005 | EP1499826A1 Pipe branch for an inlying circulation |
01/19/2005 | EP1498654A1 Device for the treatment of workpieces |
01/19/2005 | EP1497584A1 Rotary joints |
01/13/2005 | US20050006900 System and method for coupling conduit |
01/13/2005 | US20050006899 Weldable conduit and method |
01/13/2005 | US20050005983 Weldable conduit and method |
01/12/2005 | CN1184417C Fuel feeding apparatus for shared-rail system |
12/30/2004 | US20040261450 Vapour-compression type refrigerating machine and double pipe structure and double pipe joint structure preferably used therefor |
12/22/2004 | CN1181279C Swivel appts. |
12/21/2004 | US6832788 Manifold-connecting mechanism |
12/09/2004 | US20040245768 Bulkhead assembly for use in pipe-in-pipe systems |
12/08/2004 | EP1483522A1 Connecting coupling with a sliding sleeve and collet chucks |
12/08/2004 | EP1483195A1 Connective coupling a data interface |
12/08/2004 | EP1483000A2 Method and apparatus for the continuous fractionation of biological fluids |
11/25/2004 | DE10321023A1 Vorrichtung zum Zuführen wenigstens zweier Medien zu einem rotierenden Drucksystem An apparatus for feeding at least two media to a rotating pressure system |
11/24/2004 | CN1177162C Module fluid transportation apparatus |
11/17/2004 | EP1477720A1 Device for supplying at least two media to a rotary pressure system |
11/17/2004 | CN1176312C Extension type sealed swivel joint |
11/16/2004 | US6818068 Conveyor for treating hollow bodies comprising an advanced pressure distribution circuit |
11/04/2004 | WO2004070279A3 A re-circulating hot water system adapted for supply and space heating applications |
11/04/2004 | US20040217593 Tubing containment system |
11/03/2004 | EP1472486A1 Coupling for cryogenic media |
11/03/2004 | EP1472022A2 Method for attaching tubing |
10/28/2004 | WO2004092636A1 Coupling assembly |
10/28/2004 | WO2004092631A2 Plastic tube joint |
10/28/2004 | DE29724827U1 Heat insulated double-walled pipe - especially for sea bed pipeline for petroleum product transport |
10/27/2004 | EP1185790B1 An offshore wind turbine with liquid-cooling |
10/26/2004 | US6807981 Manifold for electromagnetic valve |
10/21/2004 | WO2004090964A1 A rotary union |