| Patents for H02G 9 - Installations of electric cables or lines in or on the ground or water (3,775) |
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| 08/26/2004 | US20040165394 Outdoor light mounting system |
| 08/26/2004 | DE10305571A1 Manufacturing plastic foam cable insulation for laying in ground involves bending and/or folding foam panels at least partly around cables; non-armored foam is provided with incisions for folding |
| 08/25/2004 | CN2635807Y Cover for indoor cable groove |
| 08/25/2004 | CA2419746A1 Outdoor light mounting system |
| 08/19/2004 | DE10304652A1 Roboter Robot |
| 08/18/2004 | EP1447893A1 Method of constructing information correspondence pipe, constructed structure, and construction member |
| 08/18/2004 | EP1447183A1 Robot with cables protected in bellows |
| 08/18/2004 | EP1446602A1 Toneable conduit and method of preparing same |
| 08/18/2004 | CN2634693Y Carbon spiral tube |
| 08/10/2004 | US6774311 Multiple channel duct assembly for cables |
| 08/10/2004 | US6772566 Below grade utilities vault |
| 08/05/2004 | DE10257946B3 Building wall gland for electrical cable or supply pipe has insertion sleeve used for radially widening of sealing cuff for insertion of cable or pipe |
| 08/04/2004 | CN2631086Y Single-wall corrugated sheath tube ofr underground cable |
| 08/04/2004 | CN1160844C Method for laying electrical cables for first offshore wind power plant to second offshore wind powder plant |
| 07/29/2004 | US20040146362 Method and apparatus for routing cable in existing pepelines |
| 07/29/2004 | DE19816368B4 Kabelkanalträger sowie Verfahren zum Verlegen eines Kabelkanalträgers Duct support as well as procedures for laying a cable channel support |
| 07/29/2004 | DE10303108A1 Elastically deformable protective bush for feeding a flexible cable comprises a torsion equalization element arranged between parts of the bush |
| 07/21/2004 | EP1332103A4 Methods and systems for installing cable and conduit in pipelines |
| 07/21/2004 | CN2627316Y Multi-hole combined type communication plastic tube buried in cable trench of same width |
| 07/20/2004 | US6765787 Device and method for providing electric service |
| 07/20/2004 | US6765143 Tubing and conduit coupling or connector assembly |
| 07/20/2004 | CA2416745A1 Method and apparatus for determining positioning of mobile machines relative to utility lines |
| 07/15/2004 | DE19718280C5 Kabelanlagen, Verbindungsgarnituren, kunststoffisoliertes Hochspannungskabel und Rohrmuffe Cable systems, connection kits, plastic insulated cable and pipe sleeve |
| 07/14/2004 | EP1436872A1 Cabling method |
| 07/14/2004 | CN2626101Y Six-holed reducing locating pipeline and pipe fitting |
| 07/08/2004 | US20040130215 Submarine power feeding branching device for submarine power feeding system having submarine feeding cables arranged in mesh pattern |
| 07/08/2004 | DE10259461A1 Laying communications cables in sewage pipes involves using laying robot that can be moved along in a main channel, capture device grasping cable in main channel and pulling it into subsidiary channel |
| 07/07/2004 | CN2624492Y Pipe type splice free branching street lamp cable |
| 07/07/2004 | CN2624491Y Casing type cement pressure pad for submarine line |
| 07/07/2004 | CN1511364A Method of constructing information correspondence pipe, constructed structure and construction member |
| 07/06/2004 | CA2196856C Poke-through electrical connection assembly retainer |
| 06/30/2004 | CN1508925A Bushing tube for buried medium-high voltage power cable and production method thereof |
| 06/24/2004 | WO2004054059A1 Method and device for installing cables |
| 06/24/2004 | WO2004053378A1 Device for sealing conduits used for electric and telephone lines or similar |
| 06/24/2004 | WO2004032304A3 Device and method for providing electric service |
| 06/24/2004 | DE10257348A1 Installation system for cables in underground conduits has holding points in vertical shafts keeping cables in tension using adjustable capstans |
| 06/24/2004 | DE10255632A1 Verlegeelement für ein Nachrichten-Übertragungselement, Verfahren zur Herstellung eines derartigen Verlegeelements sowie Verfahren zur Verlegung eines Nachrichten-Übertragungselements Installation element for a message transmission element, process for manufacturing such element, and laying method for laying a message transmission element |
| 06/17/2004 | US20040112620 Fluid release system for secondary conduits extending between a transformer housing and a meter box and method of use |
| 06/17/2004 | DE10256055A1 Making of an earthing cable connection for a rail system, uses tube driven into rail bed |
| 06/16/2004 | EP1427958A1 Seal for a cable entry, pipe penetration or the like |
| 06/16/2004 | CN1154216C Isolated low-voltage power transmission line buried in ground |
| 06/16/2004 | CN1154214C Connector for cable protecting tube |
| 06/10/2004 | WO2004049533A1 Installation element for a telecommunication element, method for the production of such an installation element, and method for installing a telecommunication element |
| 06/09/2004 | CN1503420A Composite type outdoor directly laid communication pipe |
| 06/03/2004 | US20040104313 Telescoping trough |
| 06/02/2004 | EP1171934B1 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 |
| 06/02/2004 | CN2619392Y 电缆保护器 Cable Protectors |
| 06/02/2004 | CN1500686A Groove material and groove piece |
| 06/01/2004 | US6742748 Deck post |
| 05/27/2004 | US20040099435 Thermal Shield and Hermetic Seal for Preventing Deterioration of Plastic Insulation in Open Access Closures and Method Therefor |
| 05/26/2004 | CN2618344Y Integral porous threading square pipe |
| 05/26/2004 | CN2618343Y Casing cap for cableway for communication engineering |
| 05/25/2004 | US6739795 Telescoping trough |
| 05/25/2004 | US6739597 Drain Gasket |
| 05/19/2004 | CN2616495Y Spool elastic protecting sleeve |
| 05/19/2004 | CN1497815A Sealing-up structure of insulate line |
| 05/18/2004 | US6736156 Method and system for installing cable in pressurized pipelines |
| 05/12/2004 | CN1495979A Imbedding method for underground pipeline |
| 05/05/2004 | CN1494642A Bundle of pipes and method for parallel arrangement of pipes according to bore and swivel method |
| 05/04/2004 | US6731879 Submarine communications system and landing-stage therefor |
| 04/29/2004 | WO2002095179A3 Method and apparatus for routing cable in existing pipelines |
| 04/29/2004 | US20040081516 Bundle of pipes and method for parallel arrangement of pipes according to a bore and swivel method |
| 04/29/2004 | US20040080906 Cable box |
| 04/29/2004 | DE10019005B4 Schutzrohr für Kabel oder dgl. sowie Vorrichtung zu seiner Herstellung Protection tube for cable or the like. As well as equipment for its production |
| 04/28/2004 | EP1414124A2 Ourdoor supply channel for accomodating water pipes and/or electrical cables |
| 04/28/2004 | EP1413682A1 Modular enclosure for buried pipelines |
| 04/27/2004 | US6725615 Service shut off device |
| 04/27/2004 | US6725539 Marker post and manufacturing method |
| 04/22/2004 | WO2004034539A1 Method of screening the magnetic field generated by an electrical power transmission line and electrical power transmission line so screened. |
| 04/22/2004 | DE10221550A1 Process for laying additional cables in existing ducts for data or telecommunications uses a tube or hose and an injected adhesive or filler |
| 04/21/2004 | EP1084088B1 Composition having low thermal resistivity and method for laying underground cables for carrying electrical energy |
| 04/15/2004 | WO2004032304A2 Device and method for providing electric service |
| 04/15/2004 | US20040072469 Multi-core electrical cable connection apparatus |
| 04/15/2004 | US20040070894 Device and method for providing electric service |
| 04/15/2004 | DE202004000281U1 Hard plastic cable protector used on camping sites or garden, comprises plug-in sections withstanding pedestrian- and vehicular traffic |
| 04/14/2004 | CN2612129Y Cable holding ball lamp |
| 04/08/2004 | DE19810229B4 Versorgungsnetz mit Verwaltungseinrichtung Supply network management device |
| 04/07/2004 | EP1196974B1 Method and apparatus for dividing a conduit into compartments |
| 04/07/2004 | CN2610538Y Wiring conduit end cap |
| 04/06/2004 | US6718100 Fire resistant conduit insert for optical fiber cable |
| 04/01/2004 | US20040063076 Cable connection apparatus |
| 04/01/2004 | US20040060500 Marker post and manufacturing method |
| 03/31/2004 | CN2609250Y Expansion blockage for telecommunication cable protective pipeline |
| 03/30/2004 | US6712556 Method and apparatus for routing cable in existing pipelines |
| 03/25/2004 | WO2003104699A3 A coupling system |
| 03/23/2004 | US6708986 Device and method for ducts sealing |
| 03/18/2004 | US20040049913 Harness wrap application tool |
| 03/18/2004 | DE10241784A1 Remote detection of position of a buried tube relative to a receiver uses a built in detector that transmits signals |
| 03/17/2004 | EP1398857A2 Harness wrap application tool |
| 03/17/2004 | EP1398798A2 Improvements relating to cable enclosures and to fire retardant materials |
| 03/17/2004 | CN1482992A Methods and systems for installing cable and conduit in pipelines |
| 03/17/2004 | CN1482485A Conduit insert for optical fiber cable |
| 03/17/2004 | CN1142556C Organic fire-resisting composite glass fibre electric cable protective pipe and its production method |
| 03/16/2004 | US6705002 Harness wrap application tool |
| 03/09/2004 | US6703563 Thermal shield and hermetic seal for preventing deterioration of plastic insulation in open access closures and method therefor |
| 03/09/2004 | US6702510 Utility sidewalk |
| 03/04/2004 | WO2003005522B1 Duct sealing devices for electrical, telephone and fibre-optic networks |
| 03/04/2004 | DE20216270U1 Versorgungskanal zur Aufnahme von Versorgungsleitungen, insbesondere für Außenanlagen Supply duct to accommodate supply lines, especially for outdoor installations |
| 03/04/2004 | DE10235999B3 Gelenkiges Gliederrohr Articulated limbs tube |
| 03/03/2004 | EP1394589A1 Sewer pipe with cable in groove along its internal wall surface |