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220results about "Partially enclosed bus-bar installations" patented technology
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Hybrid locomotive and method of operating the same
A hybrid locomotive includes at least one traction motor coupled to at least one of a plurality of axles and configured to drive at least one axle. A power converter is coupled to a main engine and to at least one traction motor and configured to supply electrical energy to the at least one traction motor and a secondary energy storage unit. A fuel storage unit is coupled to the main engine and configured to supply a gaseous fuel to the main engine. The main engine is adapted to burn gaseous fuel for reduced emissions, while maintaining excellent power output characteristics, that may be supplemented by secondary power sources.
Owner:GENERAL ELECTRIC CO
System and Method for Reinjection of Retard Energy in a Trolley-Based Electric Mining Haul Truck
Retard energy regenerated from an electrical motor during braking action is reinjected into a power system via trolley lines. The retard energy may be transmitted to a bidirectional electric substation and returned to a utility grid. The retard energy may also be transmitted to an auxiliary energy storage system, such as an ultracapacitor system or a battery system. Installing trolley lines for mining haul trucks on a downhill slope may be used to capture and re-use substantial quantities of retard energy.
Owner:SIEMENS IND INC
Charging stations for electric vehicles
The invention relates to systems and methods for charging a vehicle. A vehicle and charging station can be designed such that an electric or hybrid vehicle can operate in a fashion similar to a conventional vehicle by being opportunity charged throughout a known route.
Owner:PROTERRA OPERATING CO INC
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 busbar receptacle adapted to the cross section of the busbar. With a simple fastener, assembly is considerably simplified because two post-shaped supports per busbar can be attached as support elements on the support rail, wherein spacing between the supports is matched to the width of the busbar and a height is matched to the thickness of the busbar. A base plate is arranged between the two supports, which insulates the busbar receptacle against the support rail and which is captively held between the holders. The ends of the supports facing away from the support rail can be closed by a strip.
Owner:RITTALWERK RUDOLF LOH GMBH & CO KG
Cable management support bar with strain relief clamps
A clamp that guides and secures cables in a cable management system. The clamp includes a body member and latch members integrally formed with the body member. The body member includes at least one cable guide and the latch members include outwardly extending arms. The latch members pivot from an open position to a closed position over the body member. When the latch members are in the closed position, each arm is disposed over a cable guide to secure a cable positioned therein.
Owner:AIMEE E MCVADY PANDUIT CORP
Mounting rail and power distribution system for use in a photovoltaic system
InactiveUS20100139945A1Simplify the installation processPhotovoltaic supportsPV power plantsElectricityElectrical conductor
Apparatus for coupling generated power to an output load. The apparatus comprises a first mounting rail, adapted for electrically coupling a power element to the output load. The first mounting rail comprises a frame defining a cavity; an insulative material disposed within at least a portion of the cavity; and a first at least two conductors, encapsulated within the insulative material, adapted for coupling power from the power element to the output load.
Owner:ENPHASE ENERGY
Wire harness protector
ActiveUS7038133B2Achieving wiring of the wire harness in multi tier stably and easilyEasily and stablyInsulated cablesPartially enclosed bus-bar installationsEngineeringMechanical engineering
Owner:YAZAKI CORP
Headrest wire harness routing guide assembly
A wire harness guide for routing a wire harness through a seat back of a vehicle seat includes a guide tube and an attachment member. The guide tube has a first end that defines a first opening, and a second end that is spaced apart from the first end and defines a second opening. A guide passage extends through the guide tube from the first opening to the second opening, and the wire harness enters the guide passage at the first opening and exits the guide passage at the second opening. The attachment member is connected to the guide tube and is connectable to the seat back.
Owner:NISSAN MOTOR CO LTD
Electric drive vehicle, system and method
ActiveUS20110301794A1Reduce needLarge amount of energyHybrid vehiclesDigital data processing detailsElectricityElectric drive
An electric drive system is provided for use in a vehicle that is operated in environments with stringent emissions and ventilation regulations. In one embodiment, the electric drive system comprises a motor capable of propelling the vehicle and an energy storage device coupled to the motor, and selectively couplable to a catenary line, wherein the catenary line is capable of supplying electrical power to the vehicle and to the energy storage device. Additionally, the vehicle includes a mining device that is operable to be powered by energy from one or more of the catenary line and the energy storage device.
Owner:GE GLOBAL SOURCING LLC
Wiring harness fastening device for electric supply line of sliding door and electric supply system utilizing the same
ActiveUS7645938B2Avoid distortionPrevents further twistingCoupling device connectionsInsulated cablesCurve shapeSpherical shaped
Owner:YAZAKI CORP
Systems and methods of managing cables
Owner:SCHNEIDER ELECTRIC IT CORP
Power distribution rack bus bar assembly and method of assembling the same
ActiveUS20140247540A1Line/current collector detailsPrinted circuit board receptaclesEngineeringFlange
A power distribution rack includes a chassis that defines a first slot and a second slot adjacent the first slot. The power distribution rack also includes a plurality of electronics modules including a first module coupled within the first slot and a second module coupled within the second slot. A central bus bar assembly is coupled to the chassis and includes an outer bus bar including a first flange, a second flange, and a first bus plate extending therebetween. The first and second flanges and the first bus plate define a first channel. The bus bar assembly further includes an inner bus bar coupled within the first channel. The inner bus bar includes a third flange, a fourth flange, and a second bus plate extending therebetween. The first and third flanges are coupled to the first module and the second and fourth flanges are coupled to the second module.
Owner:ABB (SCHWEIZ) AG
Wiring harness bending mechanism
InactiveUS6417452B1Easy to assembleLow costBus-bar/wiring layoutsCable arrangements between relatively-moving partsEngineeringMechanical engineering
Owner:YAZAKI CORP
Device and control procedure for recovery of kinetic energy in railway systems
ActiveUS20100063646A1Improve waveform qualityCompensation for reactive powerMechanical power/torque controlLevel controlTransformerPower grid
The railway system has a DC voltage catenary (20) connected to a rectifier bridge block (40) that is in turn connected to a transformer (30) joined to a three-phase AC grid (10). The device (50) has a first DC / DC voltage raising block (51) connected between the catenary (20) and an intermediate bus that is connected to a second DC / AC three-phase current generation block (52) joined to the transformer (30). The first block (51) allows raising the DC voltage of the catenary (20) generating a controlled voltage with which the second block (52) generates a high-quality three-phase current that is delivered to the grid (10).
Owner:INGETEAM POWER TECH
Power transmission line covers and methods and assemblies using same
ActiveUS8859898B2Overhead installationPartially enclosed bus-bar installationsEngineeringPower transmission
A power transmission line cover includes an elongate, flexible panel and first and second elongate, integral edge portions. The first edge portion includes an elongate first latch feature and the second edge portion includes an elongate second latch feature. The cover includes an elongate inner creepage extender wall forming a part of one of the first and second edge portions, and an elongate outer creepage extender wall forming a part of one of the first and second edge portions. The flexible panel is wrapped about a power line and the edge portions are joined together to form a longitudinally extending closure seam wherein the latch features are coupled and the edge portions form an electrical creepage path extending from the chamber to an exterior boundary of the cover along the inner creepage extender wall, between the first and second latch features, and along the outer creepage extender wall.
Owner:TYCO ELECTRONICS LOGISTICS AG (CH)
System and Method for All Electrical Operation of a Mining Haul Truck
A mining haul truck driven by electrical wheel motors is operated with all electrical power sources; that is, without a diesel engine. While travelling on the loading site, the mining haul truck is powered by an on-board energy storage system, which can comprise a bank of ultracapacitors. The mining haul truck then moves to the bottom of a trolley ramp and is coupled to trolley lines. While travelling uphill, the mining haul truck is powered by the trolley lines, and the on-board energy storage system is charged by the trolley lines. When the mining haul truck reaches the top of the trolley ramp, the mining haul truck is uncoupled from the trolley lines. While travelling on the unloading site, the mining haul truck is powered by the on-board energy storage system. The on-board energy storage system can also be charged by retard energy generated by the wheel motors during braking.
Owner:SIEMENS IND INC
System and method for reinjection of retard energy in a trolley-based electric mining haul truck
Retard energy regenerated from an electrical motor during braking action is reinjected into a power system via trolley lines. The retard energy may be transmitted to a bidirectional electric substation and returned to a utility grid. The retard energy may also be transmitted to an auxiliary energy storage system, such as an ultracapacitor system or a battery system. Installing trolley lines for mining haul trucks on a downhill slope may be used to capture and re-use substantial quantities of retard energy.
Owner:INNOMOTICS LLC
Low cost electrical power connectivity for railway systems manufactured from conductive loaded resin-based materials
InactiveUS7549521B2Non-insulated conductorsPartially enclosed bus-bar installationsElectricityMetal fibers
Electrical connectivity devices for railway systems are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The percentage by weight of the conductive powder(s), conductive fiber(s), or a combination thereof is between about 20% and 50% of the weight of the conductive loaded resin-based material. The micron conductive powders are metals or conductive non-metals or metal plated non-metals. The micron conductive fibers may be metal fiber or metal plated fiber. Further, the metal plated fiber may be formed by plating metal onto a metal fiber or by plating metal onto a non-metal fiber. Any platable fiber may be used as the core for a non-metal fiber. Superconductor metals may also be used as micron conductive fibers and / or as metal plating onto fibers in the present invention.
Owner:INTEGRAL TECHNOLOGY INC
Contact protection system for power busbars
ActiveUS20150111426A1The method is simple and convenientAvoid disadvantagesBus-bar/wiring layoutsElectrically conductive connectionsElectricityBusbar
Contact protection system for power busbars having planar contact protection modules which each comprise holding feet for engaging behind the power busbars and latching elements for mutually latching with adjacent contact protection module, wherein the contact protection modules comprise for each power busbar a terminal-receiving region for receiving connecting terminals which are provided for electrically contacting the respective power busbar.
Owner:WOHNER GMBH & CO KG ELEKTROTECHNISCHE SYST
Apparatuses, systems, and methods for inhibiting the removal of cable from conduit
InactiveUS20090301777A1Prevent removalSnap fastenersPipe supportsElectrical resistance and conductanceAbove ground
Apparatuses, systems, and methods for securing one or more wires or cables relative to a conduit, for example, an underground conduit, an above ground conduit, or a conduit disposed in a building. The inhibiting device can hinder or prevent the removal of such wires or cables from the conduit by compressing the wires or cables between a clamp and a portion of the inhibiting device and / or conduit at a location that is not co-axial with a central axis of the conduit. As a result, a resistive frictional load is applied to the wires or cables which has a vector generally parallel and opposite to a removal force and a vector generally perpendicular to the removal force. In some embodiments, the inhibiting device can include a bolt, fabric, nylon, polymer, or compression type clamp. In some embodiments, a system can include a plurality of clamps which are transversely and axially separated.
Owner:YRIBARREN RICHARD J
Transformable bus slot connector
InactiveCN101630779AProperly adjust the lengthSave installation timePartially enclosed bus-bar installationsSheet joiningEngineeringInstallation Error
A transformable bus slot connector is connected between bus slots; the length of the connector varies based on the change of distance (or gap) caused by product error or installation error so as to ensure the convenient electric connection between bus slots. A conductive element for electric connection is provided in the bus slot. The transformable bus slot connector includes: a fixed insulating plate; first and second movable conductive plates provided below the fixed insulating plate so as to be independently move; third and fourth movable conductive plates provided below the first and second movable conductive plates and spaced at certain gap away from the first and second movable conductive plates through an insulating separation member; and a movable insulating plate provided on lower surfaces of the third and fourth movable conductive plates and contacting therewith so as to move along the third and fourth movable conductive plates. The invention can realize the convenient electric connection of the bus slots and can control the distance error between bus slots by simple means.
Owner:LG CABLE LTD (KR)
Vehicle propulsion energy and utility power delivery system
InactiveUS20120085612A1Creating synergy of operationImproved and safe roadwayBuilding roofsRail devicesSolar energy harvestingRenewable power generation
Designs introduced to three sectors that relate to the distribution network and support structures for delivering energy and utilities services to buildings, distributed renewable energy generation and its supply to electrical vehicles, and public transportation including roadway services and mass transportation infrastructure, including the application of aerially supported utilities whereby the implementation and distribution of utility and municipal services are now integrated with the objective of a more efficient installation, maintenance and operation. Disclosed is an aerial modular support system that can accommodate all categories of utility services whether handling fluids, solids, energy or digital signals. An electrified roadway power distribution for vehicles, an electrified train in a semi-continuous tunnel and a solar energy collector used to provide electricity and to protect roadways are also disclosed.
Owner:ORGANOWORLD
Raceway assembly having a corner cover member
InactiveUS6909044B2Efficient and cost-effective useEliminate needSubstation/switching arrangement detailsPartially enclosed bus-bar installationsBend radiusMechanical engineering
A cover fitting for connecting more than one raceway includes an L-shaped top having first and second curved grooves extending along the inner surface of the top and a plurality of hooks extending outwardly from the inner surface for engaging a portion of each raceway base. The cover fitting further includes first and second opposing sides extending from the inner surface of the top. The cover fitting can be used with a fitting base received in first and second grooves for situations requiring a specific bend radius, or in applications without a fitting base, where there are no bend radius requirements.
Owner:HUBBELL INC
Anti-abrasive mechanism confining flat flexible cable in position in flatbed image scanner
ActiveUS6953898B2Improve bending abilitySmooth rotationSpacing mechanismsPrinted circuit aspectsEngineeringFlexible cable
A mechanism for confining a flat flexible cable of an image scanner in position is provided. The flat flexible cable is electrically connected between a circuit board and a carriage and bends differentially with the movement of the carriage relative to the circuit board under a scanning platform. The mechanism includes a confining member disposed between a first portion of the flat flexible cable and the scanning platform for isolating the flat flexible cable from the scanning platform. The confining member changes states and bends differentially with the movement of the carriage relative to the circuit board under the scanning platform, and has a bending resistance greater than that of the flat flexible cable. Accordingly, the confining member is kept at least a certain clearance from the scanning platform while confining the first portion of the flat flexible cable thereunder.
Owner:INTELLECTUAL VENTURES I LLC
Line routing device
InactiveUS7910832B2Easy constructionCost-effective constructionPartially enclosed bus-bar installationsTotally enclosed bus-bar installationsEngineeringMechanical engineering
A line routing device is provided in order to allow simple, reliable electrical linking, in particular of a motor-vehicle sliding door to a vehicle power supply system. The line routing device includes a housing having a movement opening which extends in longitudinal direction and an outlet opening. A movement element is movably mounted in the movement opening and the cable as well as a spring strip, which is bent in a U-shape, are attached to the movement element. The cable is routed along the spring strip to the outlet opening and an end of the spring strip, which is remote from the movement element, is fixed to the housing.
Owner:LEONI BORDNETZ SYST
Composite fiber radial compression members in an umbilical
ActiveUS7239781B2Communication cablesPartially enclosed bus-bar installationsFiberRadial compression
The present inventions relate generally to umbilicals comprising at least one inner tube and at least one composite fiber element to provide greater resistance to radial compressive forces. Such umbilicals may be used in subsea hydrocarbon production applications.
Owner:OCEANEERING INTERNATIONAL
Bus duct system for supplying power
ActiveCN106207912AFlexible placementWith full point chargingPartially enclosed bus-bar installationsPower flowElectrical conductor
The invention provides a bus duct system for supplying power. The bus duct system comprises a bus duct, a jack box and a power supply box. The power supply box is connected with one end of the bus duct, and supplies power to the bus duct. The jack box is located below the bus duct and is connected with the bus duct so as to output power. The bus duct comprises a bus duct body, an insulation support and a conductor, wherein the bus duct body is of a strip-shaped structure with three closed surfaces. The jack box comprises a conductive unit and a jack box unit. By means of the jack box, conductive claws are enabled to be in contact with the conductor based on simple operations, so that the current is switched on. According to the technical scheme of the invention, the bus duct system has the all-point electrification function and the plug-and-pull function. Meanwhile, the system is simple in structure, tight and reliable in connection of conductive claws and convenient to operate.
Owner:湖北睿能电气有限公司
Heat dissipation type bus duct
InactiveCN102386597AEliminates heat spikesSave materialCooling bus-bar installationsPartially enclosed bus-bar installationsEmbedded systemBreathing
The invention provides a heat dissipation type bus duct. The bus duct comprises at least two bus bodies connected by a connection device. The connection device comprises a connecting seat, two ends of the connecting seat are connected with one end of corresponding bus body respectively, the connecting seat comprises an upright post, an upper connecting plate and a lower connecting plate, the upper and lower ends of the upright post are connected with the upper connecting plate and the lower connecting plate vertically, the bus bodies are connected through the connecting seat comprising the upright post, the upper connecting plate and the lower connecting plate, and ventilation passages are formed between the upper connecting plate and the lateral plates of the bus bodies, as well as the lower connecting plate and the lateral plates of the bus bodies, so as to increase air circulation. Therefore, the heat dissipation effect of a bus is improved and a bus system has a simple structure.
Owner:江苏省成套电气工程技术研究中心
Non-contact electric power supply system for a rail-guided vehicle
InactiveUS6848547B1Reduce outputElectromagnetic wave systemRailway vehiclesElectricityHigh frequency power
A non-contact electric power supply system for a rail-guided vehicle includes a main line having fixed rails for guiding the vehicle. A movable rail body is provided for changing the course of the vehicle moving along the main line. A first high frequency power supply apparatus supplies electric power to the main line along an electric feed line. A second high frequency power supply apparatus supplies electric power to the movable rail body along an electric feed line. Portions of the electric feed line on the movable rail body may be fixed in place.
Owner:TOYOTA IND CORP
Power distribution system for supplying a rail-mounted monument in an aircraft with electric power
ActiveUS7429190B2Increase requirementIncrease weightElectrically conductive connectionsSubstation/switching arrangement detailsElectrical conductorDistribution power system
The present application describes a power distribution system for supplying a rail-mounted monument in an aircraft with electric power. The power distribution system contains a seat rail that comprises an insulated first conductor, at which a current can be tapped with the aid of a locking bolt comprising a second conductor. The power distribution system simplifies the supply of electric power to a rail-mounted monument in an aircraft.
Owner:AIRBUS OPERATIONS GMBH
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