| Patents for F16L 1 - Laying or reclaiming pipes; Repairing or joining pipes on or under water (7,464) |
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| 08/01/2007 | CN2929410Y Water pipe mounting and positioning device |
| 08/01/2007 | CN101010535A Lightweight catenary system |
| 07/31/2007 | US7250216 Lighter-weight reinforced decorative composite material |
| 07/26/2007 | DE102006018581B3 Suspended laying of cables in conduit involves suspending section of line while arranging it in conduit and it remains suspended while filling conduit with filler at least until line section is supported by filler |
| 07/26/2007 | CA2832765A1 Hydraulically driven pressing device, and method of pressing a fitting |
| 07/25/2007 | EP1811218A1 Method and device for underground laying of membrane tubes |
| 07/25/2007 | EP1811217A1 Aerial pipe arrangement and method of aerially arranging pipes |
| 07/25/2007 | EP1810814A1 Method and device for reversing pipe lining material and conduit restoring method using reversing device |
| 07/25/2007 | EP1809938A1 Process, system and equipment for the towing of underwater pipelines |
| 07/25/2007 | CN101004229A Aerial pipe arrangement and method of aerially arranging pipes |
| 07/24/2007 | US7246971 Stabilisation of submarine elongate structures |
| 07/19/2007 | WO2007080384A1 Cable grippers |
| 07/19/2007 | DE202006003688U1 Vorrichtung zur Rohr- und Bauwerksanierung Device for Pipe and Building renovation |
| 07/18/2007 | EP1807645A1 Method for operating a sheeting machine for laying pipes, and sheeting machine |
| 07/18/2007 | EP1448923B1 Subsea connection apparatus |
| 07/11/2007 | CN1325833C Heat resistant insulation composite, and method for preparing the same |
| 07/11/2007 | CN1325831C Toneable conduit and method of preparing same |
| 07/11/2007 | CN1325829C Method for continuous casting delivery pipeline with soft gas-pocket and soft gas-pocket thereof |
| 07/10/2007 | US7241075 Umbilical anchoring clamp |
| 07/05/2007 | US20070154269 Systems and methods for pipeline rehabilitation |
| 07/05/2007 | DE202007006038U1 Vortriebsrohrmanschette Jacking pipe collar |
| 07/04/2007 | EP1803892A2 Fast laying method for pipes/infrastructures/cables for underground services |
| 06/28/2007 | WO2007073146A1 Offshore system |
| 06/27/2007 | EP1801479A1 Connector |
| 06/27/2007 | EP1799955A1 Tubular handling apparatus and a drilling rig |
| 06/27/2007 | EP1556643B1 Longitudinal load varying device for elongate members |
| 06/27/2007 | CN2916305Y Cutter tool for pipe pushing jack |
| 06/26/2007 | US7234410 Buoyancy control systems for tubes |
| 06/21/2007 | WO2007069832A1 System for sensing short-circuit of strip-lining pipeline |
| 06/19/2007 | CA2287711C Horizontal reel barge |
| 06/14/2007 | US20070134067 Padding machine and method of use |
| 06/14/2007 | DE102005058775A1 Verfahren und Anlage zur Rohr-/ Kanalsanierung Method and apparatus for Pipe / Sewer Rehabilitation |
| 06/14/2007 | DE102005050932B3 Überbohrvorrichtung Überbohrvorrichtung |
| 06/14/2007 | DE102004045898B4 Transportable Winde Portable Winch |
| 06/14/2007 | DE102004043481B4 Stützvorrichtung für eine Zugvorrichtung zum Verlegen von Rohrleitungen A supporting device for a traction device for the laying of pipelines |
| 06/07/2007 | WO2007064224A1 Cutting tool and method for cutting an umbilical |
| 06/07/2007 | WO2007064223A1 Method and device for preventing water ingress to critical lines in umbilical |
| 06/07/2007 | WO2007062475A1 Apparatus for laying elongate elements |
| 06/07/2007 | US20070125439 Composite tubing |
| 06/06/2007 | DE102006033753A1 System und Verfahren zum Spannen von Strangabschnitten zu einem Strang System and method for clamping of extruded sections to form a strand |
| 06/06/2007 | CN1976866A Hoisting crane and offshore vessel |
| 06/06/2007 | CN1975227A Marine pipe laying system method and hoisting device |
| 06/06/2007 | CN1975226A 地埋式管道的无支撑、长距离补偿方法及其系统 Unsupported buried pipeline, long-distance method and system of compensation |
| 06/05/2007 | US7226551 Stability; heat resistance, waterproofing; antisoilants; photoconductivity; bloom resistance; molding ixture of polyurethane and acid generator |
| 06/05/2007 | US7226244 System for overload protection for pipe or cable laying structures |
| 05/31/2007 | WO2007060335A1 Assembly of support buoys for a flexible submarine pipeline |
| 05/31/2007 | WO2007032842A3 A system using a catenary flexible conduit for transferring a cryogenic fluid |
| 05/31/2007 | US20070119896 Longitudinal load varying device for elongate members |
| 05/30/2007 | EP1789713A2 Gasket material |
| 05/30/2007 | EP1789712A1 Axial and radial play and angle compensation of a tolerating pipe connection |
| 05/30/2007 | EP1540219B1 Method and apparatus for replacement of underground pipe |
| 05/30/2007 | CN1971115A Protection device for submarine pipeline |
| 05/29/2007 | US7223052 Conduit retainer apparatus |
| 05/24/2007 | WO2007057089A1 System and method for tensioning pipe sections to form a pipeline |
| 05/24/2007 | DE102005026449B4 Rückhaltevorrichtung zum axialen Fixieren eines im Erdreich verlegten Leitungsrohres Restraining device for axially fixing a pipe line laid in the ground |
| 05/24/2007 | DE102004036425B4 Vorrichtung und Verfahren zum Verbinden eines Rohrstrangs mit einem Bohr-, Aufweit- oder Einzugsgerät Apparatus and method for connecting a pipe string with a drilling, widening, or drawing device |
| 05/24/2007 | CA2528765A1 Apparatus for laying pipe into a trench |
| 05/23/2007 | EP1787748A2 Auxiliary device for manufacturing hydraulic hoses |
| 05/23/2007 | EP1787051A1 Underwater pipe-laying apparatus and method |
| 05/23/2007 | CN2903620Y Relaying intermediate pipe for machine head jacking method in mechanical construction |
| 05/17/2007 | US20070108171 Magnetically Impelled Arc Butt Welding of Pipelines |
| 05/16/2007 | EP1784598A1 Lightweight catenary system |
| 05/16/2007 | DE202006000348U1 Vorrichtung zur Reparatur eines gebrochenen Rohrs Apparatus for repairing a broken pipe |
| 05/16/2007 | CN2900987Y Under water dry maintenance working cabin |
| 05/16/2007 | CN1316196C Heat insulated conduit |
| 05/16/2007 | CN1316195C Method and system for forming a branch in a polymeric pipe, using heated liquid in order to plasticize a pipe wall section which is to be displaced outwardly to form said branch |
| 05/10/2007 | US20070102922 Device and method for laying rigid tubular pipes |
| 05/09/2007 | EP1781978A1 Method for protecting a cable or a pipe |
| 05/08/2007 | US7213846 Hydraulic connector block for axially shiftable part |
| 05/03/2007 | WO2007027781A3 Strake systems and methods |
| 05/03/2007 | US20070098504 Offshore Vessel |
| 05/03/2007 | DE102004026013B4 Erdverlegbare Rohrleitung mit Wurzelschutz, und Verfahren zum Verlegen einer Rohrleitung Erdverlegbare pipe with root protection, and method of laying a pipeline |
| 05/02/2007 | EP1779013A1 Marine j-lay pipelaying system |
| 05/02/2007 | EP1581760B1 Production Unit for Rigid Rolled Tubular Pipe |
| 05/02/2007 | CN2895941Y Improved underground hydraulic push bench |
| 05/02/2007 | CN1313758C Method for producing joint between corrugated tube and coupling |
| 05/01/2007 | US7210503 Method and device for increasing safety during pipelaying |
| 05/01/2007 | CA2244043C A method and apparatus for installing a branch connector from the top of an excavation |
| 04/26/2007 | WO2007045783A1 Device for maintaining very long tubes or pipelines in position and damping same in relation to fixed support structures |
| 04/26/2007 | WO2007045047A1 Stabilising of submarine elongate structures |
| 04/24/2007 | US7207749 Method and apparatus for installing underground pipe |
| 04/19/2007 | WO2007043862A1 Pipeline assembly comprising an anchoring device |
| 04/19/2007 | WO2006011886A3 Submarine pipeline spoiler |
| 04/19/2007 | US20070087639 Buoyancy clamp and method of application |
| 04/19/2007 | US20070084816 Hoisting Method |
| 04/19/2007 | US20070084815 Even Reeving System |
| 04/19/2007 | US20070084814 Hoisting Crane |
| 04/19/2007 | CA2624941A1 Pipeline assembly comprising an anchoring device |
| 04/18/2007 | EP1401702B1 Subsea vehicle assisted pumping skid package |
| 04/17/2007 | US7204661 Pipeline system utilizing cold bends |
| 04/12/2007 | US20070082175 Polymeric materials having a matte finish on a surface thereof |
| 04/12/2007 | US20070081862 Pipeline assembly comprising an anchoring device and method for installing a pipeline assembly comprising an anchoring device |
| 04/12/2007 | DE102005058723B3 Sleeve for installing wiring harness through in-thread and through-thread openings in motor vehicle, has channel-like housing with length, where length corresponds to distance between in-thread and through-thread openings |
| 04/11/2007 | EP1468217B1 Frame for cable entry of the like, said frame including a breakable protection |
| 04/11/2007 | CN1309984C Frame for cable entry and pipe insertion |
| 04/04/2007 | EP1770317A2 Elastomeric protection against roots and sealing arrangement protecting conduit joints from the intrusion of roots |
| 04/04/2007 | EP1509720B1 Spacer element and a method for making insulated pipes. |
| 04/04/2007 | CN1942304A High temperature, high strength, colorable materials for device processing systems |
| 04/04/2007 | CN1308607C Tubular threaded joint which is impervious to the external environment |
| 03/28/2007 | EP1765717A2 Hoisting crane and offshore vessel |