H02G 7 - Overhead installations of electric lines or cables

Patents for H02G 7 - Overhead installations of electric lines or cables (6,956)
06/2005
06/15/2005	CN1627584A Hanger construction method of cable using spiral bearing tool and fixing metal device therein
06/09/2005	US20050121214 Active electrical transmission system
06/09/2005	US20050120975 Bird-pecking-preventive polymer insulator
06/08/2005	CN1205623C Wildlife guard for electrical insulator bushings
06/01/2005	CN1623055A 电缆夹 Cable Clips
05/2005
05/31/2005	US6899305 Stackable transmission line hanger
05/26/2005	US20050109890 Stackable transmission line hanger
05/25/2005	EP1487733A4 Apparatus and method for lifting aerial cables
05/25/2005	CN2702500Y Conductor spacer
05/25/2005	CN2702499Y Strain clamp for optical cable
05/17/2005	US6894216 Signalization spheres
05/17/2005	US6892990 Modular cable support apparatus, method, and system
05/12/2005	US20050098335 Clamp remover
05/12/2005	DE202005000170U1 Plug or fixing an electrical cable into a wall has cone shaped lead in section and is produced in plastic
05/11/2005	EP1529440A1 Bird-pecking-preventive polymer insulator
05/10/2005	US6891106 Electrical conductor interconnection apparatus
05/03/2005	US6886601 Multi-compartment aerial duct
04/2005
04/21/2005	US20050081458 Breakaway support for overhead lines
04/13/2005	CN2692897Y Fastener type conductor clamp
04/13/2005	CN1196882C Transmission line hanger
04/12/2005	US6878883 Wildlife guard for electrical power distribution and substation facilities
04/12/2005	US6877400 Wildlife guard placement tool
04/06/2005	CN2691130Y 220 Kv four loop iron tower structure
04/05/2005	US6874207 Yoke for automatic deadend assembly
03/2005
03/31/2005	US20050066482 Single jaw wedge dead end
03/30/2005	CN2689548Y High-voltage transmission line composite phase separated bars
03/30/2005	CN1601033A Pull wire mounting tool and its method
03/24/2005	DE10337937A1 Process to hinder or prevent the icing up of an overhead wire along a railway passes an electric heating current through the wire
03/23/2005	CN2687803Y Conducting wire insulator
03/10/2005	WO2005022714A2 Live conductor stringing and splicing method and apparatus
03/10/2005	CA2537218A1 Live conductor stringing and splicing method and apparatus
03/09/2005	CN2684430Y Non-concentric type steel wire connector
03/08/2005	US6864421 Sag compensating device for suspended lines
03/03/2005	DE202004017794U1 Device for mounting bird protection hoods on live electrical cables has insulated working bar with vacuum lead and suction cup
03/02/2005	CN2682706Y Pre-twisted strain clamp for overhead line
03/02/2005	CN2682705Y Antitheft apparatus for wire
02/2005
02/23/2005	CN1190875C Method of preventing break in insulated wire and instantaneous power failure
02/17/2005	US20050034884 Wildlife guard placement tool
02/17/2005	DE10335229A1 Bird protection spiral for overhead power lines, can be fixed on existing power lines in simple procedure
02/16/2005	CN2679898Y Pretwisted suspension wire clip for overhead line
02/10/2005	US20050029004 Cable harness breakout and method for its assembly
02/08/2005	CA2185586C Deicing device for cable
02/02/2005	EP1502341A1 Suspension clamp for conductors and tools thereof for installing the clamp on an electric line
02/02/2005	CN2676472Y Anti-vibration hammer for overhead line and ADSS/OPGW optical fiber
02/02/2005	CN2676471Y Anti-swing spacing bar
02/02/2005	CN2676470Y Automatic overhead wire lashing system
01/2005
01/27/2005	WO2005008690A1 Insulator integrated with clamp
01/26/2005	CN2674734Y Rain snow prevention device for wire and cable
01/26/2005	CN2674733Y Clamp for wire and cable
01/19/2005	CN2672929Y High voltage disc shape suspension insulator general clamp
01/19/2005	CN1566592A Support for superhigh-voltage electricity transmission line
01/11/2005	CA2242762C Method and apparatus for protecting overhead electric lines from mechanical damage caused by ice storms
01/06/2005	US20050002623 Optical fibre drop cables
01/05/2005	CN1183640C Suspension device having cable carriage integral therewith
12/2004
12/30/2004	US20040265497 Applying a liquid dielectric composite such as one formed from polyurethane and polyurea to a component of a power transmission system and curing; portable applicator; especially for protecting against accidental electrocution death of birds and other animals including endangered species
12/30/2004	US20040262022 Alloy compositions for electrical conduction and sag mitigation
12/29/2004	EP1490622A2 Multi-compartment aerial duct
12/29/2004	CN2667753Y Pretwisting binding wire used between distribution line conducting wire and insulator
12/23/2004	DE202004014779U1 Lock for bird protection hoods on live overhead wires has U-shaped hood with side holes through which a screw is locked
12/22/2004	EP1488488A1 Method for application of wire system with mechanical support wire and current conducting wire for transmission line
12/22/2004	EP1487733A1 Apparatus and method for lifting aerial cables
12/22/2004	CN1181706C Methods and systems for removing ice from surfaces
12/16/2004	US20040251385 Pole-top insulator
12/08/2004	EP1483156A1 Protective cover
12/08/2004	CN2662511Y Anti-theft device for high voltage cable and appliance
12/08/2004	CN1179458C Line spacer for power transmission lines
12/02/2004	US20040238193 Method for the installation of signalization spheres on lightning rod cables of transmission lines
12/02/2004	US20040237265 Yoke for automatic deadend assembly
12/01/2004	EP1481455A1 Environmentally sealed wrap-around cable sleeves having a longitudinal sealant chamber and methods of making same
12/01/2004	CN2660753Y Plastic hook for communication cable
11/2004
11/24/2004	CN2658993Y New type bipartition conductor spacer
11/24/2004	CN2658992Y Regulatable transfer armour clamp
11/24/2004	CN2658475Y Branch cable hanging structure
11/17/2004	CN2657249Y Sleeve self-supporting cable support
11/16/2004	US6818831 Systems and methods for modifying ice adhesion strength
11/10/2004	CN1545175A Method for distinguishing circuit leg of power line and insulator thereof
11/10/2004	CN1545105A Insulation protection sleeve, anti-slip connecting clamp for cable steel twisted line and cable hook
11/10/2004	CN1175538C Flashover protection cover for electrical power lines
11/04/2004	US20040218969 Device for preventing cable damage during installation
11/03/2004	CN2653724Y Row shape adjustable shock-proof contactor
11/03/2004	CN2653723Y Adjustable shock-proof contactor
11/02/2004	US6812400 Bird guard
11/02/2004	CA2248374C Insulated electrical equipment
10/2004
10/28/2004	US20040211149 Modular tower structure
10/20/2004	CN2650367Y Suspension cable clamp for four-core bundling cable
10/20/2004	CN1172205C Composite insulator with optic fibre guided between metal skeleton and supporting rod
10/19/2004	US6805333 Cable lasher
10/14/2004	WO2004088066A1 Modular tower structure
10/14/2004	DE19601890B4 Anordnung zur tragenden Aufhängung eines Leitungsstrangs bei Fahrzeugen Arrangement for supporting suspension of a wiring harness for vehicles
10/13/2004	CN2648663Y Four-frame type clasping hoop
10/07/2004	US20040194990 Clamp for a vibration damper and method of installing same
10/06/2004	CN2646920Y Aerodynamic threw-about preventing device
10/06/2004	CN2646919Y Strand broken proofing cable clamp
10/06/2004	CN2646918Y Long persistence warning luminous casing for overhead transmission line
10/06/2004	CN2646888Y T-shape cable clamp
10/04/2004	CA2424599A1 Modular tower structure
09/2004
09/30/2004	DE10019308B4 Aufhängevorrichtung für Freileitungen Suspension device for overhead lines
09/29/2004	CN2645311Y Shockproof hammer restorer
09/29/2004	CN2645310Y Four cores bunched cable strain clamp
09/23/2004	US20040182593 Electrical conductor interconnection apparatus

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