| Patents for H02G 9 - Installations of electric cables or lines in or on the ground or water (3,775) |
|---|
| 07/03/2002 | EP1219564A1 Lifting tool for manhole cover or the like |
| 07/03/2002 | EP0861455B1 Method and apparatus for introducing optical cable into a solid bed |
| 07/03/2002 | CN2498773Y Flexible metal conduit |
| 07/03/2002 | CN1356751A Underground conduit tube for communication cable |
| 06/27/2002 | US20020079652 Drain Gasket |
| 06/26/2002 | EP1217288A1 Device and method for ducts sealing |
| 06/26/2002 | CN2497402Y Entirety-extruded porous communication bushing |
| 06/19/2002 | CN2496163Y Communicaltion protecting casting pipe with integrated piloting and positioning function |
| 06/19/2002 | CN2496041Y Reaming position communication cable protection sleeve |
| 06/13/2002 | US20020070042 Conduit and cable construction |
| 06/12/2002 | CN1353315A Power cable lines |
| 06/11/2002 | US6401400 Industrial vault |
| 06/08/2002 | CA2328018A1 Method and system for replacing a damaged section of a channel to which an inserted part has previously been affixed |
| 06/06/2002 | US20020066492 Conduit pipe for telecommunication cable |
| 06/05/2002 | EP1211772A1 Method of introducing optical cable into a solid bed |
| 05/30/2002 | WO2002043215A1 Multi-core electrical cable connection apparatus |
| 05/29/2002 | EP0941566B1 Cable duct and cover |
| 05/23/2002 | US20020061231 Fiber optic installation |
| 05/22/2002 | CN1350711A Method and apparatus for dividing a conduit into compartments |
| 05/22/2002 | CN1350689A Method and apparatus for providing permanent magnetic signatures in buried cables and pipes |
| 05/21/2002 | US6392150 Connection sleeve for a suction tube furnished with a wire protecting sheathing for strain relieved electrical conductors |
| 05/21/2002 | US6390139 Conduit pipe for telecommunication cable |
| 05/16/2002 | WO2002039560A1 Elongated tubular product, such as in particular an installation duct |
| 05/16/2002 | WO2002037925A2 Methods and systems for installing cable and conduit in pipelines |
| 05/16/2002 | CA2425595A1 Methods and systems for installing cable and conduit in pipelines |
| 05/15/2002 | EP1196974A4 Method and apparatus for dividing a conduit into compartments |
| 05/15/2002 | EP1108276B1 Modular guiding device |
| 05/15/2002 | CN1349600A Service shut off device |
| 05/14/2002 | US6386487 Stretching device for electric cables |
| 05/08/2002 | CN2490746Y Light high-strength abnormal-shaped underground conduit |
| 05/02/2002 | WO2002013345A8 Method and structure for laying communication cable in underground line, and members used for laying |
| 05/02/2002 | EP1200971A1 Method and apparatus for providing permanent magnetic signatures in buried cables and pipes |
| 04/30/2002 | US6378202 Thermal shield and hermetic seal for preventing deterioration of plastic insulation in open access closures and method therefor |
| 04/24/2002 | EP1199586A2 Optical fiber cable tracing system |
| 04/24/2002 | EP1199503A1 A structure with more than one flexible tube kept together by a sheath. |
| 04/24/2002 | EP1198870A1 Multiple channel duct assembly for cables |
| 04/24/2002 | EP1198336A1 Apparatus for producing multiple channel duct assembly and method thereof |
| 04/23/2002 | US6377734 Cable network in a system of ducts and pipes having a flowing media and a method of securing the network in the system |
| 04/18/2002 | US20020044836 Composition having low thermal resistivity and method for laying underground cables for carrying electrical energy |
| 04/17/2002 | EP1196974A1 Method and apparatus for dividing a conduit into compartments |
| 04/16/2002 | US6371691 Method of introducing optical cable into a solid bed |
| 04/11/2002 | WO2002029947A1 Method for embedding in a road surface optical fibre claddings, and resulting pavement |
| 04/11/2002 | US20020040731 Method and system for installing cable in pressurized pipelines |
| 04/09/2002 | US6369679 Method and apparatus for providing permanent magnetic signatures in buried cables and pipes to facilitate long-range location, tracking and burial depth determination |
| 04/04/2002 | WO2002027882A1 Ducting associated with rail track and installing apparatus |
| 04/04/2002 | US20020038716 Flat optical fiber bridging conduit with inertia damping |
| 04/04/2002 | DE10042952A1 Teilbare Einzelzugabdichtung für Kabel Divisible single-line seal for cable |
| 04/03/2002 | CN1343316A Method and device for installing optical fibres |
| 04/02/2002 | US6366191 Method and apparatus for providing permanent magnetic signatures in buried cables and pipes to facilitate long-range location, tracking and burial depth determination |
| 03/26/2002 | US6362419 Pedestal structure for housing electrical power connections and other equipment |
| 03/21/2002 | DE10043208A1 Supply terminal device for connecting building to mains supply networks has sunken shaft containing supply network line for each mains supply network |
| 03/20/2002 | CN2482757Y Grid-type electric cable multi-hole square tube |
| 03/20/2002 | CN1081382C Power cable plastic protecting casing |
| 03/19/2002 | US6357188 Connector for connecting cable-protecting pipe |
| 03/14/2002 | WO2002020908A1 Method and apparatus for accessing underwater cables or pipes |
| 03/14/2002 | US20020030144 Cable protector and support |
| 03/13/2002 | EP1187287A1 Dispositif d'étanchéité pour câble |
| 02/28/2002 | WO2002016808A2 Joint fitting |
| 02/27/2002 | EP1181481A1 Service shut off device |
| 02/27/2002 | CN1080013C Housing in underground apparatus for communication equipment |
| 02/14/2002 | WO2002013345A1 Method and structure for laying communication cable in underground line, and members used for laying |
| 02/14/2002 | CA2387342A1 Method and structure for laying communication cable in underground line, and members used for laying |
| 01/30/2002 | EP1175635A1 A method and a device for installing optical fibres |
| 01/24/2002 | WO2002007279A1 Optic cable conduit insert and method of manufacture |
| 01/24/2002 | CA2415367A1 Optic cable conduit insert and method of manufacture |
| 01/17/2002 | DE10048076C1 Automobile cable processing method incorporates cooling of cable before or immediately after paying out from cable reel |
| 01/16/2002 | EP1171934A1 A system and a method for monitoring and warning regarding the presence of manually and temporarily fitted ground connectors on high voltage conductors, as well as a warning device and a conductor means included in the system |
| 01/16/2002 | EP1171666A1 Conduit element, method for making same and assembly component |
| 01/02/2002 | CN2469596Y Honeycomb direct-burid underground used for communication |
| 01/02/2002 | CN1329769A A system and method for monitoring and warning regarding presence of manually and temporarily fitted ground cnnectors on high voltage conductors, as well as warning device |
| 12/20/2001 | US20010052564 Apparatus for fixing a cable guidance hose |
| 12/19/2001 | EP1163986A2 Device for securing a cable guide hose |
| 12/19/2001 | CN1076423C Method and appts. for backfilling padded underground structures |
| 12/13/2001 | WO2001095003A2 Telescoping trough |
| 12/12/2001 | CN1326603A Method for laying electrical cables for first offshore wind power plant to second offshore wind powder plant |
| 12/06/2001 | WO2001093394A1 Method of screening the magnetic field generated by an electrical power transmission line, and electrical power transmission line |
| 12/05/2001 | EP0805744B1 Hot melt fluidized cladding of innerduct liner |
| 12/04/2001 | CA2043084C Cable conduit with ridged inner wall |
| 11/29/2001 | US20010046356 Conduit insert for optical fiber cable |
| 11/29/2001 | US20010045709 Seal ring and joint |
| 11/28/2001 | EP1158106A1 Building provided with a duct for cables and fluid pipes |
| 11/27/2001 | US6323425 Method of producing a one-piece corrugated jacket pipe from thermoplastic and method of inserting at least one electric line into such a corrugated jacket pipe |
| 11/27/2001 | US6323420 Sub sea and sub surface tubing and conductors |
| 11/27/2001 | US6321679 Combination line marker and test station |
| 11/22/2001 | US20010043839 Method of laying data cables and the like in underground pipes and pipe-cable combinations |
| 11/22/2001 | US20010043837 Device for laying a cable or a protective sheathing |
| 11/21/2001 | EP1156570A2 Distribution manhole and manhole wall module |
| 11/15/2001 | US20010040348 Pipe connecting gaskets |
| 11/15/2001 | US20010040045 Lead-in clamp with electric wire protective casing |
| 11/15/2001 | US20010039702 Oxidation |
| 11/15/2001 | DE10040956A1 Einführhilfe und Kabelschutzgehäuse Insertion and cable protection housing |
| 11/14/2001 | EP1154449A2 Manufacturing method of solid electrolytic capacitor |
| 11/14/2001 | EP1057053B1 Tightening strip with tension locking system |
| 11/14/2001 | EP0985258B1 Flat pack box |
| 11/13/2001 | US6316722 Vented pedestal for electronics housing |
| 11/07/2001 | EP0934612B1 Land electrode for a high voltage direct current transmission system |
| 11/07/2001 | EP0934611B1 Sea electrode for a high voltage direct current transmission system |
| 11/01/2001 | WO2001081969A1 Lubricated innerduct for fiber optic cables |
| 10/31/2001 | DE10019729A1 Cable or cable sleeve insertion plate has upper and lower elements fitted together with seatings of each provided with fixing elements |
| 10/25/2001 | WO2001079907A1 Channel or pipe system, method for sanitizing a channel or pipe system and for installing a cable or a reserve conduit and device for installing a cable or a reserve conduit |