Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines › H02G 5 - Installations of bus-bars
Patents for H02G 5 - Installations of bus-bars (5,321)
04/1980
04/16/1980EP0009495A1 Gas-filled cable
04/08/1980US4197571 End section for connecting a generator takeoff to a block transformer
04/01/1980CA1074881A1 Contamination control device for gas-insulated transmission bus
03/1980
03/25/1980US4195198 Busway ground bus joint
03/25/1980CA1074411A1 Bus duct system with improved bracing members and joints
02/1980
02/26/1980US4190733 High-voltage electrical apparatus utilizing an insulating gas of sulfur hexafluoride and helium
02/26/1980CA1072646A1 Concomitant cooling arrangement for underground gas pipe-type cables
02/21/1980WO1980000281A1 Process for manufacturing an insulator of electrically insulating material
02/12/1980US4188514 Telescoping disconnect switch with gasketed covered access port
02/06/1980EP0007757A1 Electrical distribution system
02/06/1980EP0007478A1 Insulating covering for interlocking and electrically isolating parallel bus bars
01/1980
01/09/1980EP0006680A1 Apparatus with dielectric gas mixtures in substantially uniform field
01/01/1980CA1069191A Heat recoverable article for electrically insulating bus bar
12/1979
12/18/1979US4179174 Joint clip assembly for bus bars
12/18/1979CA1068360A1 Particle trapping sheath coupling for enclosed electric bus apparatus
12/11/1979CA1067925A1 Pipe coupling and method for using same
11/1979
11/13/1979US4174143 Bus duct joint employing lightly-loaded multiple-point electrical connector
10/1979
10/30/1979CA1065425A1 Coupling flex-plate construction for gas-insulated transmission lines
10/30/1979CA1065424A1 Junction box for high voltage gas insulated conductors
10/04/1979WO1979000737A1 Utilization of a glass-ceramic material as electrical insulator
10/03/1979EP0004266A1 Support assembly for a bus bar set
09/1979
09/25/1979CA1063200A1 Bus tray electrical distribution system
09/25/1979CA1063198A1 Method and means for trapping particles in enclosed high voltage electric bus apparatus
08/1979
08/28/1979US4166195 Duct apparatus for distribution of isolated power and equipotential ground
08/28/1979US4166193 Doping
08/23/1979WO1979000607A1 Gas-filled cable
08/14/1979US4164243 Welded joint in segmented sheath for compressed gas insulated transmission lines
08/08/1979EP0003289A1 Bus bar with terminal lugs
08/07/1979US4163485 Conducting rail hanger construction
07/1979
07/31/1979US4163118 Busbar system of electric high-voltage switchgear
07/31/1979CA1059589A1 Apparatus for changing the direction of a three-phase pipe-type gas-pressurized electrical cable
07/25/1979EP0003031A1 Compressed gas-insulated high voltage line
07/17/1979US4161621 Spacer mount for a gas insulated transmission line
07/10/1979US4160870 High voltage device with gas insulation
06/1979
06/26/1979CA1057370A1 High-voltage, compressed-gas-insulated bus
05/1979
05/08/1979US4153812 Bus bar assembly
03/1979
03/27/1979US4146285 Bus duct system
03/27/1979CA1051495A1 Biaxial compression phase lead connector
03/20/1979US4145565 Device for maintaining a separation between two electric conductors
03/06/1979CA1050130A1 Vacuum duct for electric current conductors
03/06/1979CA1050129A1 Supporting insulator assembly for gas-insulated equipment
02/1979
02/13/1979CA1048595A1 Shielded station
01/1979
01/16/1979US4134633 Electrical busway apparatus
01/09/1979US4133101 Method of fabricating a laminated bus bar
01/09/1979CA1045797A1 Method of fabricating compressed gas insulated cable
01/02/1979US4132855 Support insulator for gas-filled high-voltage transmission line
01/02/1979US4132854 Multiple conductor gas insulated transmission line
11/1978
11/14/1978CA1042540A1 Electrostatic metallic shield-insert element for insulating castable members
10/1978
10/31/1978US4123619 Gas termination support system
09/1978
09/26/1978US4117528 Gas-insulated transmission lines with dc voltage limiting means
09/12/1978CA1038467A1 busbar socket
09/05/1978US4112249 Bus tray electrical distribution system
08/1978
08/29/1978US4110551 Extruded sheath section for compressed gas insulated transmission lines
08/29/1978US4109768 Current collector line
08/22/1978US4109293 Tubular conductor for metal clad switchgear
08/15/1978US4107456 Electrical penetration assembly
08/15/1978US4106599 Electrification rail and joint construction
08/08/1978US4105859 Compartmentalized gas insulated transmission line
08/01/1978US4104484 Conductor lead-through
07/1978
07/18/1978US4101730 Termination for stranded cable
07/18/1978US4101361 Method of manufacturing laminated buses
06/1978
06/27/1978US4097103 Busway plug assembly
06/20/1978US4096345 Vertically aligned gas insulated transmission line
06/13/1978US4095040 Gas insulated transmission line having low inductance intercalated sheath
06/13/1978CA1032788A1 Thin copper coating method for aluminium busbars
05/1978
05/30/1978US4092485 Gas insulated electrical high or very high voltage cable
05/23/1978US4091230 Evaporation-cooled transmission line system
05/23/1978US4090594 Trolley rail
05/16/1978US4090028 Metal arcing ring for high voltage gas-insulated bus
05/09/1978US4088826 Gas-insulated electrical apparatus with field-installable particle traps
04/1978
04/25/1978US4085807 Gas-insulated transmission line with closed particle trap
04/18/1978US4084301 Trolley rail assembly
04/11/1978US4084064 Particle trap contact for gas insulated transmission lines
04/04/1978US4082396 Shield for bus bar stabs
04/04/1978US4082393 Bus duct assembly
03/1978
03/28/1978US4081599 Pipe coupling and method for using same
03/07/1978USRE29569 Spare transformer connecting means
03/07/1978US4078184 Electric conduit assembly for transmitting electric power at UHV and EHV levels
03/07/1978US4077687 Stab assembly for vertical bus bars plug-on unit
02/1978
02/21/1978US4074924 Electrical contact system
02/14/1978US4074064 Encapsulated, gas-insulated high-voltage apparatus having increased resistance to arc activity
02/07/1978US4072999 Outdoor high-voltage switchgear assembly
02/07/1978US4072873 Biaxial compression phase lead connector
01/1978
01/10/1978US4067257 Electrical conduit
12/1977
12/20/1977US4064354 Gas insulated transmission line
12/20/1977US4064353 Gas insulated transmission line with particle trap
11/1977
11/22/1977US4059723 Apparatus for changing the direction of a three-phase pipe-type gas-pressurized electrical cable
10/1977
10/11/1977US4053700 Coupling flex-plate construction for gas-insulated transmission lines
10/11/1977US4053338 Method of fabricating compressed gas insulated cable
08/1977
08/16/1977US4042774 Particle trapping sheath coupling for enclosed electric bus apparatus
07/1977
07/26/1977US4038486 Supporting insulator assembly for gas-insulated equipment
07/05/1977US4034271 Electrical distribution systems for motor vehicles
07/05/1977US4034147 Contamination control device
06/1977
06/21/1977US4030794 Bus bar and switchboard assemblage
06/14/1977US4029892 Method and means for trapping particles in enclosed high voltage electric bus apparatus
06/14/1977US4029891 Particle trapping sheath coupling for enclosed electric bus apparatus
06/14/1977US4029890 Particle trapping elbow joint for enclosed high voltage electric bus apparatus
05/1977
05/31/1977US4027126 Shorting and grounding arrangement for gas-insulated bus bars
05/17/1977US4024339 Supporting insulator assembly for gas-insulated equipment
05/10/1977US4022967 Clamping holder for busbars
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