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7616431 |
Electrical enclosure and support assembly therefor
A support assembly is provided for an electrical enclosure including a housing having first and second opposing sides, electrical bus members, and at least one electrical switching apparatus, such...
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7580247 |
Double bus bar load center
A load center system includes a primary bus bar with primary stabs for receiving a first type of circuit breaker, the primary stab extending from a primary base portion of the primary bus bar. A...
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7295427 |
Electrical component with flush side action fasteners for a load center basepan
An apparatus and method for a load center comprising a basepan with fastener devices for securing bus bars, neutral bars, and a variety of other electrical components to the basepan. Each fastener...
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7091417 |
Busway fitting having a stacked bus bar with an extruded support
A busway fitting bus assembly for a busway fitting, wherein the busway fitting has a housing assembly defining an enclosed space, the housing assembly having a top end, a bottom end, and a...
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6921862 |
Connector for conductor bars
A connector for conductor bars, which are in-line or extend at a right angle with regard to one another and which rotate 90° around their longitudinal axes. The connector is comprised of a first...
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6911603 |
Distribution frame for film conductors
A distribution frame for film conductors is provided having a first busbar, arranged in a recess in a part-shell, for a first signal path and a second busbar, arranged in a recess in a part-shell,...
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6884953 |
Switching circuit
In a switching circuit, at least two bus bars are fixed with an insulator interposed therebetween and secured to a substrate of the switching circuit. Being combined with the bus bars, the...
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6875923 |
Bus bar device and electric junction box incorporating the same
A conductive bus bar includes a first plate-shaped portion extending in a first direction and a second plate-shaped portion continued from the first portion and extending in a second direction...
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6781818 |
Bus brace comb assembly
A bus brace comb assembly for use in a switchgear assembly. The switchgear assembly has a channel bus bar for conveying electrical current in each phase of the switchgear assembly. The bus brace...
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6762362 |
Apparatus and method for connecting a power supply to multiple backplanes within an electronic equipment cabinet
An electronic system has a power supply, multiple backplanes, and a bus bar assembly electrically interconnected between the power supply and the multiple backplanes. The bus bar assembly includes...
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6748651 |
Method of manufacturing a bus-bar wiring board to reduce the amount of waste
This method includes punching a bus-bar pattern out of a conductive metal sheet. A bus bar terminal piece is punched out of the remaining material in the conductive metal sheet. An electrical...
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6677527 |
Connection member
Connection member made of metal for electrical connection between at least two electric power distribution modules, such as power plant equipment cabinets ( 2 ) or the like, which member ( 1 )...
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6674006 |
Load configurable electrical distribution bus
An assembly for electrical distribution includes not less than six conductors, the assembly defining a distribution portion and a source application portion, load connecting portions of the...
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6664478 |
Bus bar assembly
Support members for a busbar assembly are provided. The support members include a body formed of an electrically insulative material and at least one receiving formation in the body and configured...
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6657122 |
Multiple parallel conductor for windings of electrical devices and machines
A multiple parallel conductor ( 1 ), particularly a transposed conductor, for windings of electrical devices and machines is described, which has a plurality of individually electrically insulated...
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6642457 |
Insulator for an electrical busbar system, as well as an insulator system having such insulators
An insulator is specified for an electrical busbar system having at least one rail ( 5 ), which is in the form of an integral axially symmetrical body ( 1 ) and has a hole ( 3 ) along the axis of...
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6603075 |
Vertical bus power connector
A universal electrical connector is incorporated into the electric power distribution network of a motor control center, switchboard, or switchgear between vertical bus conductors and the power...
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6590164 |
Device for fastening a support rail on frame legs of a rack of a switchgear cabinet
A device for fastening a support rail on frame legs of a rack of a switchgear cabinet, wherein the frame legs have two fastening sides oriented perpendicularly with respect to each other and each...
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6552273 |
Bus bar module
A bus bar module ( 10 ) includes a bus bar ( 11 ) made of a metal material integrally molded into an insulating layer ( 12 ) made from resin. The bus bar module ( 10 ) also includes a distortion...
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6521837 |
Electrical busway housing system and connection means therefor
An electrical busway housing system mechanically connected at the joints of adjoining housing sections by utilization of a coupling system having a top plate and a bottom plate, at least one of...
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6489567 |
Device for connecting bus bars of a bus bar system with the connectors of a piece of electric installation equipment
A device for connecting bus bars of a bus bar system with connectors of a piece of electric installation equipment using connecting pieces, which are cut, angled and/or bent from a rectangular flat...
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6486407 |
Power strip with adjustable outlets
An electricity distribution system such as a power strip that has adjustable outlets. The adjustable outlets have no fixed position within a housing. The power strip comprises a power cord/cable...
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6479751 |
Contact discs for conducting plates of busbars
The invention relates to a contact disc ( 1 ) for a conducting plate ( 2 ) of busbars, comprising a contact surface ( 3 ) projecting upwards with respect to the surface of the conducting plate...
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6472606 |
Electrical connection box
An electrical connection box for a vehicle has bus bars providing terminals which stand up close to each other, and an insulation plate through which the terminals project. A case member covering...
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6433281 |
Bus bar wiring board and method of producing the same
A bus-bar wiring board of the present invention comprises a bus-bar pattern for electric wiring formed to a predetermined shape and a bus-bar piece formed as a separate piece from the bus-bar...
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6407336 |
Device for carrying high currents at a low inductance, in particular for a power converter or the like
A device for carrying high currents at a low inductance, in particular for a power converter or the like, is provided with two flat electrical conductors which are arranged roughly parallel to each...
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6339192 |
Three-phase bus-bar structure having noise-filtering function
A bus bar in which the noise of an apparatus connected to a bus bar is absorbed by the frame to reduce the noise propagated and radiated from the power feed cable and in which the apparatus may be...
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6297452 |
Curved or bent multilayer arrangement for conductor rails
The present invention relates to a curved or bent multilayer arrangement for conductor rails comprising several electrically conductive strips (1, 2) separated by layers of insulating material. In...
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6160698 |
Fasteners for electric load center basepan
A first surface of a basepan of molded plastic for an electric load center includes a plurality of integrally formed fasteners for securing electrical components such as bus bars, neutral bars, and...
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6069321 |
Device for attaching busbar to a support rail
A device for attaching busbars of square or rectangular cross section on a support rail using electrically non-conducting support elements, which can be connected with the support rail and form a...
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5847921 |
Bus bar insulation apparatus for electric power distribution
A bus bar insulation apparatus for a power distributor which is capable of effectively insulating the diverged circuit breakers of the power distributor and the bus bars without separating the...
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5847321 |
Busbar device for an electrical distribution cabinet
A busbar device with an insulating support block with two assemblable fixing parts bounding internal housings to receive multipole current conductors, each housing being formed by a semi-open...
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5808240 |
Low-inductance planar bus arrangement
A low inductance bus bar arrangement includes two electrical conductors and an insulating system. The insulation system includes an insulation material and is disposed between the conductors. The...
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5786982 |
Serpentine molded bus bar barrier
An electric load center having a basepan having a surface with two spaced apart integrally formed wall members extending upward from the surface forming a barrier between the bus bars of the load...
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5608187 |
Post insulator
The post insulator (6) has an insulator body (8), of cured cast resin, which can be subjected to a pressure medium, and at least one potted fitting (11) penetrating the insulator body (8) and...
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5519175 |
Electrical distribution equipment
An electrical loadcenter bus bar mounting assembly which has a plurality of juxtaposed synthetic plastics moulded members. Each member is formed to interlock with each next adjacent member and has...
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4916574 |
Panelboard bus bar arrangement
A panelboard bus bar arrangement. The arrangement includes an insulating base pan which is supported upon a steel base pan. The arrangement also includes three bus bars positioned within the...
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4822951 |
Busbar arrangement for a switchgear assembly
In a busbar arrangement for a switchgear assembly where the load buses pass through apertures in riser supply buses the load buses are supported by the supply buses by insulating grommet blocks...
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4559413 |
Rail insulator for the securing of a conductor rail on a rail support
A rail insulator (5) for the securing of a conductor rail (2) on a rail support (4) which comprises a substantially U-shaped supporting rail in which holes are provided at regular intervals,...
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4401846 |
Device adapted for supporting conductors, and the combination of the conductors and the supporting device
An insulating support device for supporting at least one conductor having a hole therein, including at least two hollow tubular insulating support members each including a partition having a...
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4208543 |
Insulating support means mounting bus conductors through an opening in a grounded metal wall
An insulating support means mounts a bus conductor on a grounded metal wall through which the bus conductor extends. The bus conductor has a thin coating of insulating material bonded to its...
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4199655 |
Circuit breaker with insulated horizontal bus bars
A control center characterized by horizontal bus bars having electrically insulating covers thereon which covers are in surface-to-surface contact with the surfaces of the bus bars except for...
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3925599 |
Power-conductor assembly and insulating supporting means therefor
An improved power-conductor assembly is provided using a plurality of generally-rectangular bars, spaced laterally apart, and extending generally in parallel relationship, with the number of the...
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3910537 |
Device for supporting flat electrical cables
A plurality of parallel plates are detachably coupled to each other. Each of the plates has a substantially flat side and a second side which is opposite and parallel to said flat side. The second...
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3775550 |
ELECTRIC HIGH-VOLTAGE POLYPHASE POWER TRANSMISSION SYSTEM
An electric multi-line high-voltage polyphase power transmission system has two tubular electrically conductive and electrically grounded enclosures, each containing the two or more conductors of...
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3751578 |
METAL-CLAD THREE-CONDUCTOR HIGH-VOLTAGE TRANSMISSION LINE
The three conductors of the high voltage transmission line are arranged in triangular array within the metal-clad casing and are supported at longitudinally spaced apart points. At each support...
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3679811 |
RIGID MULTICONDUCTOR BUS SYSTEM FOR USE IN HIGH CURRENT AND EXTRA ULTRA HIGH VOLTAGE SYSTEMS
A rigid multiconductor bus system for conducting high currents in multi-phase EHV and UHV transmission system applications. The conductor system for each phase is comprised of a multiplicity of...
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3459876 |
SUPPORT STRUCTURE INCLUDING CRISS-CROSS TIE RODS FOR ISOLATED PHASE BUS BAR SYSTEM
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3341670 |
Current conductor rail system
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3043904 |
Insulator for a set of electrical distribution bars
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