| Patents for H02G 9 - Installations of electric cables or lines in or on the ground or water (3,775) |
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| 02/09/2011 | CN201742067U Vehicle applicable to constructions in pipeline |
| 02/09/2011 | CN201742066U Cable trench suitable for transformer substation |
| 02/09/2011 | CN201742065U Road silicon-cored pipe casting pipe strap device |
| 02/09/2011 | CN201742064U Submersible cable connecting device |
| 02/09/2011 | CN201742063U Combination cable bracket |
| 02/09/2011 | CN201742062U Cable channel dustproof plate |
| 02/03/2011 | DE102009035064A1 Hochwirksame, verlustarme ferromagnetische Verbundabschirmung Highly effective, low-loss ferromagnetic composite shield |
| 02/02/2011 | EP2280462A2 Highly effective, low-loss ferromagnetic compound shielding |
| 01/26/2011 | CN101958525A Submersible cable junction box |
| 01/25/2011 | US7874126 Service line distribution base |
| 01/19/2011 | CN201717585U Antitheft cover plate for cable duct |
| 01/19/2011 | CN201717584U Cable trench cover plate |
| 01/12/2011 | EP2273169A2 Tension Control Apparatus and Method |
| 01/12/2011 | CN201708512U Large-caliber seepage-proofing cable push pipe |
| 01/12/2011 | CN201708511U Horizontal cable trench |
| 01/12/2011 | CN101943296A Novel plastic ribbed pipe |
| 01/06/2011 | WO2011000881A2 A joint for a submarine cable |
| 01/05/2011 | CN201699379U Combined-type cable hook fixing hook |
| 12/29/2010 | EP2267853A1 System for deployment of a seabed cable distribution network |
| 12/29/2010 | CN201690188U Right-angle multi-beam split type glass fiber reinforced plastic cable holder |
| 12/29/2010 | CN201690187U Inflatable cable duct seal bag |
| 12/29/2010 | CN201690186U Cable aerator and circuit control system thereof |
| 12/29/2010 | CN201688035U Sleeve for butt joint of buried cable steel pipes |
| 12/29/2010 | CN201687025U Intelligent plough for burying undersea cables |
| 12/29/2010 | CN101931199A Method for protecting buried cable |
| 12/29/2010 | CN101499637B Tunnel ring-shaped deployment for electric cable with large cross-section |
| 12/23/2010 | DE10125175B4 Bewegliche Führung eines flexiblen Leitungsstranges in einem Fahrzeug Movable guide a flexible cable harness in a vehicle |
| 12/22/2010 | CN201682250U Underwater optical cable and electric cable seal device |
| 12/22/2010 | CN201682243U Cable buckling pipe |
| 12/16/2010 | WO2010115929A3 Charging station base for electrical charging stations |
| 12/08/2010 | CN1981414B Underground cabinet cooling apparatus and method |
| 12/08/2010 | CN101494368B Water-proof plastic sealing element for cable sheath |
| 12/01/2010 | CN201663421U Perforated pipe for underground low-voltage or weak-current circuit and optical cable duct |
| 12/01/2010 | CN201663420U Indoor moisture-proof cable channel |
| 12/01/2010 | CN201663396U Waterproof and explosion-roof pipe with metal net cover |
| 12/01/2010 | CN201663395U Metal hose internally coated with PVC |
| 12/01/2010 | CN201663012U Waterproof cable hose with PVC embedded line wrapped outside |
| 11/24/2010 | CN201656401U Anti-leakage device for submersible cable |
| 11/24/2010 | CN201656400U Prefabricated reinforced concrete assembled cable trough |
| 11/24/2010 | CN201656399U Guide device for well-opening cable |
| 11/24/2010 | CN101895083A Novel cover plate for cable trench |
| 11/18/2010 | US20100288523 Component management system |
| 11/17/2010 | CN201639249U Prefabricated assembly type cable duct |
| 11/17/2010 | CN201639248U Underground cable protective casing |
| 11/16/2010 | CA2393319C Data transmission pedestal extension |
| 11/10/2010 | EP2171869B1 Network and method for transmitting data in a system of pipes |
| 11/10/2010 | CN201629543U Modified polymer cluster pipeline cable sleeve |
| 11/10/2010 | CN201629542U Composite cable bearer with flow guide strips |
| 11/10/2010 | CN101882777A Cable joint box capable of adopting different modes to conduct waterproofing treatment on main cables |
| 11/03/2010 | CN201623439U Equipment for laying cables in subway |
| 11/03/2010 | CN201623438U Reactive powder concrete cable channel |
| 11/03/2010 | CN201623404U Railroad tunnel side wall cable hanging vehicle |
| 11/03/2010 | CN101217230B A fully buried high voltage cable branch box |
| 11/03/2010 | CN101114761B Prefabricated three, four holes cable bank-pipe cable accessing port chamfering device |
| 10/28/2010 | WO2010085061A3 Uninterrupted repair and maintenance method for shifting the installation location of an overhead distribution line containing an electric pole |
| 10/27/2010 | CN201616642U 海底电缆保护套结构 Undersea cable shield structure |
| 10/27/2010 | CN201616641U 一种新型电缆保护套管 A new cable protection sleeve |
| 10/26/2010 | US7820090 advancing continuous electrically conductive wire, extruding polymer melt around in form of elongate polymeric tube having wall with interior surface and exterior surface such that wire is embedded in wall, coating with coating that prevents adhesion |
| 10/21/2010 | WO2010120035A1 Uninterruptible bypass method for an underground power line using an extension elbow having a split connection function |
| 10/07/2010 | US20100252321 Service line distribution base |
| 10/06/2010 | CN201601433U 一种电气多孔绝缘导线平弯弯管 An electrical wire flat curved porous insulating tube |
| 10/06/2010 | CN101854046A Cable inflator and circuit control system thereof |
| 09/21/2010 | CA2392646C Data transmission pedestal with internal service line passage |
| 09/15/2010 | CN201584729U Strain line clamp |
| 09/15/2010 | CN201581486U Automatic drainage device in underground cable trench |
| 09/15/2010 | CN101834423A Large-caliber impermeable cable jacking pipe |
| 09/15/2010 | CN101832435A Method for butting buried cable steel tube on site during construction |
| 09/15/2010 | CN101832427A Sealed photoelectric bulkhead connecting device and sealed cabin device |
| 09/15/2010 | CN101831131A Modifier as well as preparation method and applications thereof |
| 09/15/2010 | CN101114764B Modified polypropylene cable protection tube for non-digging direct-buried mode |
| 09/01/2010 | EP2224548A1 Subsea electrical penetrator |
| 09/01/2010 | EP2223401A1 Duct system for accommodating power cables |
| 09/01/2010 | EP2223400A1 Subsea containment vessel and heat sink assembly |
| 09/01/2010 | CN201570842U Cable shield for electric submersible pump oil producing well |
| 09/01/2010 | CN201570841U Corrugated pipe assembly |
| 09/01/2010 | CN201570840U MPP high voltage electric power cable sheathing tube |
| 09/01/2010 | CN201570839U Ventilated cover plate of cable duct |
| 09/01/2010 | CN201570838U Ventilated and dustproof cover plate of cable duct |
| 09/01/2010 | CN101820159A Communication cable splice closure with elastic rubber shrinkage pipe waterproof device |
| 09/01/2010 | CN101820156A Combined cable trench |
| 09/01/2010 | CN101820147A Method of installing a conduit, innerduct, and cable |
| 09/01/2010 | CN101245877B Feed pipe and drain pipe with cable hole |
| 08/31/2010 | US7784259 Monolithic enclosed cable carrier |
| 08/25/2010 | CN201562938U Protective sleeve for cable |
| 08/25/2010 | CN101810989A Novel air drying system |
| 08/25/2010 | CN101810988A Tower type drying system |
| 08/18/2010 | CN201551950U Novel air drying system |
| 08/18/2010 | CN101807786A Method for mounting power cable repairing final elbow |
| 08/18/2010 | CN101807785A Prefabricated assembled cable trench and installation method thereof |
| 08/11/2010 | CN101800409A Installation method of power cable splice box |
| 08/11/2010 | CN101797969A Method for releasing and recovering underwater equipment with high wind wave resistance |
| 08/11/2010 | CN101179182B Flexible antipriming pipe |
| 08/05/2010 | WO2010086659A2 A combined cable trough and walkway |
| 08/04/2010 | CN201541110U Firewall for substation |
| 08/03/2010 | US7765770 Service line distribution base |
| 07/29/2010 | WO2010085061A2 Uninterrupted repair and maintenance method for shifting the installation location of an overhead distribution line containing an electric pole |
| 07/28/2010 | CN201536247U 地热电缆施工多功能卡具组件 Geothermal cable construction multifunctional fixture components |
| 07/22/2010 | WO2010081504A1 Submersible cable arrangement |
| 07/22/2010 | CA2749169A1 Submersible cable arrangement |
| 07/21/2010 | EP2209175A1 A method of installing a hydroelectric turbine generator |