| Patents for F16L 7 - Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic (1,189) |
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| 11/25/2010 | US20100296872 Method and installation for the subterranean support of underground conduits |
| 11/25/2010 | DE212008000103U1 Die Kontrollkabel-Tabelliermaschine des Fahrrads The control cable tabulating the bicycle |
| 11/24/2010 | CN201651565U Soft liquid conveying pipeline road passing facility |
| 11/19/2010 | CA2668745A1 Method of stabilizing a new pipe inserted into an existing pipe |
| 11/10/2010 | EP2249071A1 Pipe seal element and pipe |
| 10/28/2010 | US20100270792 Connection means and method for connecting at least two fluid-conducting medical-technical systems, as well as medical-technical apparatus |
| 10/07/2010 | DE102009016018A1 Method for laying supply lines in protective tubes, involves introducing sliding body in open end of protective tube, which is detachably connected with pull element |
| 10/06/2010 | CN101855676A Method and apparatus for annulus spacer detection and repositioning in nuclear reactors |
| 10/05/2010 | US7806629 Side loading conduit spacer |
| 09/23/2010 | US20100237606 End seal for pipeline |
| 08/19/2010 | US20100206998 Hose frame assembly |
| 08/04/2010 | EP2212511A1 Production tubing member with auxiliary conduit |
| 07/13/2010 | US7753413 Vapour-compression type refrigerating machine and double pipe structure and double pipe joint structure preferably used therefor |
| 07/08/2010 | US20100170587 Fitting comprising an extensible shower attachment guided in a magnetic mounting |
| 06/22/2010 | US7740248 Annular seal |
| 06/10/2010 | WO2010063389A1 Housing for exhaust gas systems |
| 05/26/2010 | EP1336063B1 Universal support and vibration isolator |
| 05/25/2010 | US7723120 Sample-volume controlled sensor array with a fluid delivery device and optical sensor elements for determining the presence and total concentrations of multiple analytes simultaneously; image identification algorithms; produces results that are difficult to obtain without full system compensation |
| 05/19/2010 | EP2185847A2 Interfitting tubular members |
| 05/14/2010 | CA2684782A1 Seal arrangement for expandable tubulars |
| 04/06/2010 | US7691312 Underground pipe and method of securing conduits |
| 03/16/2010 | US7677579 Seal assembly for dividing an annular space in a double-walled pipeline |
| 03/03/2010 | EP2159140A2 Bicycle wire holding arrangement |
| 01/20/2010 | EP2146125A1 Flexible conduit pipe |
| 01/20/2010 | CN100582477C Compressor with slide valve and method for applying coat on slide valve |
| 01/05/2010 | CA2560562C Cryogenic pipeline configurations and methods |
| 12/22/2009 | CA2637126C Extendable pole for window washing |
| 12/16/2009 | CN100570197C Multifunctional water tight connector of underwater towrope |
| 12/15/2009 | CA2399669C Apparatus for fusing wrap piece to plastic coated pipe |
| 12/10/2009 | WO2009147354A1 Device for holding a longilineal body against the wall of a pipe |
| 12/10/2009 | WO2009146761A1 Line leadthrough with sequence of layers |
| 12/10/2009 | CA2726870A1 Conduit duct with sequence of layers |
| 12/09/2009 | EP2131085A1 Conduit lead through with sequence of layers |
| 12/08/2009 | US7628687 Air-inlet opening/closing unit |
| 12/03/2009 | DE102008008582B4 Befestigungsvorrichtung Fastening device |
| 12/02/2009 | EP2126438A1 System and method for sealing in a conduit a space between an inner wall of the conduit and at least one pipe or cable extending through the conduit |
| 11/24/2009 | US7621292 Lined valve |
| 11/19/2009 | US20090284004 Double containment system, fittings for fluid flow components and associated methods |
| 11/18/2009 | EP2118548A1 Spacer for fluid-conveying pipes |
| 11/17/2009 | CA2463052C Method and apparatus for expansion sealing concentric tubular structures |
| 10/15/2009 | US20090256400 Device for positioning and locking a duct in a hollow body and beam of a dashboard cross-member provided with such a device |
| 10/07/2009 | EP1920178B1 Device for positioning and locking a duct in a hollow body and beam of a dashboard crossmember comprising one such device |
| 09/24/2009 | US20090236849 Double pipe connection structure and method for connecting double pipe |
| 08/26/2009 | CN100532902C Electrical bushing |
| 08/20/2009 | DE202005021740U1 Dichtungsvorrichtung Sealing device |
| 08/19/2009 | CN201293156Y Annular cable support |
| 08/19/2009 | CN101513117A 模块化加热器系统 Modular heater system |
| 08/19/2009 | CN100529496C Centering spacer for rigid, roll-up, double-walled pipe used in subsea hydrocarbon transport |
| 08/13/2009 | WO2009097731A1 Control cables locating device for bicycle |
| 08/13/2009 | CA2713648A1 Energized composite metal to metal seal |
| 08/11/2009 | US7571742 Butterfly outflow valve |
| 07/30/2009 | DE102008051271A1 Rohreinheit aus miteinander verbundenen Rohrabschnitten Tube assembly of interconnected pipe sections |
| 07/29/2009 | CN201281178Y Underground optical cable pipe excavating device |
| 07/23/2009 | CA2650771A1 Centering a part inside a shaft |
| 07/22/2009 | EP2079952A1 Pipes spacer for fluid transport |
| 07/11/2009 | CA2648790A1 Shaft for use in a wind energy system and wind energy system |
| 07/01/2009 | CN201265710Y Pipe lining buckle for cable |
| 06/10/2009 | EP2068062A2 Spacer-inner pipe connecting system |
| 05/20/2009 | EP2060151A2 Modular heater systems |
| 05/20/2009 | DE102007054100A1 System for feeding cables or pipes through foundations into buildings comprises flexible pipe with curved section which is protected by rigid sleeve |
| 05/14/2009 | DE102008016794B3 Pipe unit, has connection pieces containing two pipe pieces, where outer distance of pipe pieces corresponds to height of gap regions such that axially parallel radial plates extend as connection elements in pipe gap between pipe pieces |
| 04/23/2009 | WO2009049420A1 Production tubing member with auxiliary conduit |
| 04/23/2009 | CA2701954A1 Production tubing member with auxiliary conduit |
| 04/22/2009 | EP2049389A1 Improvements in or relating to water suction hoses |
| 04/22/2009 | CN101413609A Multifunctional water tight connector of underwater towrope |
| 04/21/2009 | CA2549767C Oilfield pipeline crossover |
| 04/15/2009 | EP2048421A1 Method of producing a sleeve and sleeve thus produced, in particular for vehicles |
| 04/14/2009 | CA2384342C Partial coil-in-coil tubing |
| 04/08/2009 | CN201218360Y Communication micro-pipe for excavation tiling type construction |
| 04/08/2009 | CN201218359Y Communication micro-pipe for non-excavation micro-controlling top pipe type construction |
| 04/07/2009 | US7514628 Cable laying configuration |
| 04/02/2009 | DE102004059593B4 Rohrverband Pipe Association |
| 03/31/2009 | US7511220 Cable protection and method for mounting a cable protection |
| 03/25/2009 | EP1336063A4 Universal support and vibration isolator |
| 03/25/2009 | CN201212589Y One-sided connection totally enclosed cable clip |
| 03/19/2009 | WO2009033274A1 Method and apparatus for annulus spacer detection and repositioning in nuclear reactors |
| 03/19/2009 | CA2698252A1 Method and apparatus for annulus spacer detection and repositioning in nuclear reactors |
| 03/11/2009 | CN201206671Y Positioning device for control cable of bicycle |
| 03/10/2009 | US7500642 Universal support and vibration isolator |
| 03/05/2009 | WO2009027694A2 Interfitting tubular members |
| 03/05/2009 | DE202008015870U1 Gehäuse für Abgasanlagen Housing for exhaust systems |
| 03/05/2009 | CA2703554A1 Interfitting tubular members |
| 03/04/2009 | CN101377256A System for the simultaneous introduction of two items into a conduit |
| 02/19/2009 | DE202008014576U1 Rohrsperrgerät Pipe locking device |
| 02/18/2009 | CN201196291Y On-site curing inner lining pipe construction equipment |
| 02/04/2009 | EP1664607B1 Improved spacing and centring device for a rigid double-wall duct with a low heat transfer coefficient |
| 01/14/2009 | CN100451424C Device for sealingly fixing a pipe into a reservoir |
| 01/13/2009 | CA2314801C Apparatus for measurement |
| 12/31/2008 | WO2008136657A3 Improvements relating to laying of pipe-in-pipe |
| 12/31/2008 | CN101334118A Express highway and railway lower passing pipe construction method |
| 12/31/2008 | CN100447471C Spacer for coaxially sheathed fuel pipes |
| 12/24/2008 | CN201170377Y High capacity-adding combination communication pipe |
| 12/17/2008 | CN201166207Y Polymer cluster pipe cable sleeve |
| 12/11/2008 | US20080303269 Ferrous pipe couplings and prelubricated coupling gaskets |
| 12/04/2008 | US20080296890 Cryogenic Pipeline Configurations and Methods |
| 11/26/2008 | EP1334302B1 Sleeve with integral fasteners |
| 11/26/2008 | CN101311593A Sliding support for through fixing multi core tubes in one sleeve |
| 11/18/2008 | US7451783 Position adjusting spacer and method for adjusting the position of a rehabilitating pipe using such |
| 11/13/2008 | WO2008136657A2 Improvements relating to laying of pipe-in-pipe |
| 11/12/2008 | CN101305231A Cryogenic pipeline configurations and methods |