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8156358 |
System and method for dynamic modular information handling system power distribution
Infrastructure power resources of a chassis information handling system are made available to run chassis information handling system modules when infrastructure devices are not using the power...
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8154871 |
Cooling structure of electronic device
According to one embodiment, a cooling structure includes a first heat radiating member receiving heat generated by a first heat generating body, and including a plurality of first heat radiating...
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8140195 |
Reducing maximum power consumption using environmental control settings
A fan controller causes a fan assembly to flow air through a computer system at a variable airflow rate to cool the computer system. The ambient air temperature to the computer system is detected,...
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8134323 |
Bypass and synchronous transfer arrangement for a medium voltage drive control system
A medium voltage variable frequency drive having a 2-high controller configuration with a dual bus system is described. The drive control system includes at least one motor control cabinet housing...
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8125777 |
Methods and apparatus for electrical components
Methods and apparatus for electrical components according to various aspects of the present invention may be implemented in conjunction with an electrical system comprising a heat generating...
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8119908 |
Electricity transmission device at high current and high frequency
The electricity transmission device comprises prolonged rigid conductors made of copper, and also a connector comprising a network of flexible elements, such as brazed tubes with cooling channels...
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8094435 |
Modular high-power drive stack system and method
A power drive stack system comprises a series of power electronic modules, each one of the modules containing power components and module contacts electrically and mechanically aligned for building...
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8081464 |
High-voltage switch with cooling
An exemplary encapsulated high-voltage switch is disclosed which contains a heat-generating current conductor, a metal encapsulation surrounding the current conductor, and a cooling element. A...
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8081423 |
Electrical installation having a container
An electrical installation has a container which encloses high-voltage components. The electrical installation can be fitted inexpensively and quickly, and at the same time provide sufficient...
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8081462 |
Modular liquid cooling system
A method and kit of components for configuring electronics cooling configurations, the kit comprising a plurality of passageway forming members, each forming member including an extruded member...
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8076586 |
Heat conduction from an embedded component
This publication discloses a circuit-board construction and a method for manufacturing an electronic module, in which method at least one component (6) is embedded inside an insulating-material...
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8063533 |
Electronic device having piezoelectric pump which may prevent or reduce deterioration of s/n ratio which may be caused by air noise of the pump during a recording operation
An electronic device having a piezoelectric pump. The electronic device includes: an audio input section; an audio recording section recording input sound from the audio input section; a...
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8040665 |
Modular compact secondary substation
An electricity transformer station having a foundation and a housing on top of the foundation, the housing comprising walls and a roof. The housing comprises a plurality of identical modules...
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7999179 |
Biased air baffle for computer rack
One embodiment provides an air baffle assembly for controlling airflow through a cable opening in a rack. The rack is configured for removably supporting a plurality of modular electronic...
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7994424 |
Cooling of high voltage devices
A high voltage system including a HVDC valve, a liquid fluid cooling system for cooling the valve, and a high voltage bushing for transferring high voltage and high current from the fluid cooled...
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7944697 |
Electronic equipment
Electronic equipment installed outdoors to house an internal unit is provided, meeting the waterproof standard and having an easily replaceable structure of the internal unit. The electronic...
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7933126 |
Solid state relay with internal heat sink
A solid state relay having an internal heat sink for dissipating heat produced by a solid state switching device. The relay being enclosed within a nonmetallic housing and mountable on a DIN type...
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7923630 |
Sealed and cooled enclosure with voltage isolation
An enclosure (4) for electrical apparatus (6) has a sealable outlet (8) for partially evacuating the enclosure and a sealable inlet (9)for partially filling the enclosure with a liquid (7) having a...
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7881045 |
Enclosure of a power electronics appliance
An enclosure arrangement, with protection against touch, of a power electronics appliance, more particularly of a frequency converter (31, 51) and its additional devices (12, 13), which solution...
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7876561 |
Cooling systems for variable speed drives and inductors
A plastic liquid cooled variable speed drive or inductor provided. The cooler provides lightweight, space conservative, corrosive free cooling to the components as well as provides a mounting area...
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7869211 |
Electronic module configured for failure containment and system including same
An electronic module. The electronic module includes a chassis, a plurality of capacitors, and a heat sink. The chassis includes a first end and a second end. The first end is opposite the second...
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7852617 |
Main circuit terminal assembly for vacuum circuit breaker
The present invention is to provide a main circuit terminal assembly for a vacuum circuit breaker, which can prevent temperature increase by increasing a surface area of a main circuit conductive...
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7827063 |
Point of sale systems and methods
A point of sale device includes a point of sale functional component, such as, for example, a display, an input device, a printer, scales, a card reader, or other. An interface is connected to the...
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7815315 |
Cooling device and projector
A cooling device with a thermoelectric conversion element having a heat absorbing surface and a heat releasing surface includes: a heat-absorbing-side heat conductive member connected with the heat...
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7796376 |
Electrical enclosure cooling structure assembly and method
An electrical enclosure assembly comprises an enclosure having walls defining an interior space for housing electrical components and having a front flange surrounding a front opening. A cover is...
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7778013 |
Arc resistant baffle for reducing arc-flash energy in an electrical enclosure
A venting system is described for use with electrical enclosures in which hot gasses may be generated by certain types of fault. The venting assembly may be mounted to a surface of the enclosure,...
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7773369 |
Cooling arrangement for electrical components arranged in a housing of a soft starter, and a soft starter
A cooling arrangement is disclosed for electrical components which are arranged in a housing of a soft starter which in particular may be designed for operation of an electric motor. In at least...
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7751918 |
Methods for configuring tubing for interconnecting in-series multiple liquid-cooled cold plates
Methods of configuring a cooling subassembly for an electronics system are provided, that is, for establishing a coolant-carrying tube layout for interconnecting multiple liquid-cooled cold plates...
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7733632 |
Vehicle-mounted electrical junction box
A casing includes a first casing member and a second casing member. The first casing member is provided on a side with a fuse module mounting section having a side opening. The second casing member...
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7715195 |
Inverter casing
The invention relates to an inverter casing, said inverter casing comprising in the bottom at least one depression for receiving heat dissipating electric components, coils in particular.
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7679886 |
Engine control device
An engine control device, especially an engine control device having an internal by-pass, is disclosed. The universally applicable engine control device includes an integrated by-pass function. For...
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7652871 |
Methods and systems for electrical power sub-metering
An electrical distribution panel includes a backplane, a circuit breaker comprising a load conductor for transmitting electrical power to a load, and a load sensing assembly comprising a load...
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7593235 |
Thermal conduit
A thermal conduit to extract heat from an electrical component on a circuit board is disclosed. An electronic assembly according to aspects of the present invention includes an integrated circuit...
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7586738 |
Chimney assembly, and electrical switching apparatus and electrical enclosure employing same
A chimney assembly is provided for an electrical switching apparatus, such as a circuit breaker including a housing and a number of poles. The chimney assembly includes a frame, an intake, a duct...
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7576985 |
Rapid cooling of exhaust from arc resistant electrical equipment
A system and method are provided for cooling exhaust from a power center, such as in the event of an arc fault. In one embodiment, a system is provided that includes a power center having an...
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7432441 |
Assembly of modularized housing and door cover
An assembly of modularized housing and door cover includes a modularized housing; a door cover having a upper part thereof formed with at least one sleeve for putting around the axial pin, and a...
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7432819 |
Apparatus for continuous cooling of electrical powered equipment
A fluidic cooling assembly for removing heat from electrical equipment includes operational diversity features in which multiple fluid moving devices are mounted in a single housing. The assembly...
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7430120 |
Induction lighting system
An improved induction lighting system is presented where the electronic power supply device powering the induction lamp is insulated and an extensive set of heat sink fins is provided to control...
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7427566 |
Method of making an electronic device cooling system
A method is provided. The method includes forming a conductive layer on an inner surface of a substrate and providing a sacrificial layer over the conductive layer. The method includes forming a...
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7397653 |
Inverter design
An inverter component layout and mounting bracket are disclosed which allow for electrical components, or the inverter as a whole to be replaced easily in the field. The disclosed mounting bracket...
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7356386 |
Method for reducing instantaneous current on startup
A method for reducing instantaneous current on startup is applicable to an electronic device with a management controller. The management controller is electrically connected to a startup...
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7336477 |
Electrical switching apparatus and heat sink therefor
A heat sink is for an integrally fused low-voltage power air circuit breaker including a line terminal and electrical bus work coupled to a current limiter. The line terminal, electrical bus work,...
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7285851 |
Liquid immersion cooled multichip module
In one embodiment, a liquid immersion cooled multichip module is provided which includes a substrate having chips mounted thereon and which is adapted to mount with a printed circuit board. A lid...
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7272003 |
Encapsulated switching devices having heat emission elements
The invention relates to an improvement to the thermal load capacity of generator switches (20, 21, 22). As is known, radiation plates (5, 50, 51, 52) are used between generator switches (20, 21,...
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7255640 |
Cable and air management adapter system for enclosures housing electronic equipment
The present invention provides a cable-air management adapter system (“CAMAS”) that addresses airflow, heat buildup and cable routing concerns in enclosures that house electronic equipment. The CAM...
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7253356 |
Waterproof structure of junction box
A waterproof housing of a junction box has at least one vent piece penetrating through a wall of the housing for ventilation of the junction box. The vent piece has an inner wall formed with a...
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7238881 |
Controlled height and flow rework nozzle
An improved rework nozzle includes an open housing which when lowered onto the surface of a board forms a closed cavity. The housing includes venting means which expend air that is input to the...
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7236352 |
Arc resistant switchgear having dedicated vertical plenums
An arc resistant switchgear assembly is provided having a front wall, a rear wall, a bottom surface, an upper surface, a first side wall, and a second side wall opposed to the first side wall and...
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7227754 |
Fluid cooling for iron core and winding packs
A power choke or transformer has an iron core, windings, and a cooling apparatus having a heat exchanger with a heat absorber and a cooling fluid duct operationally connected to the heat absorber,...
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7129808 |
Core cooling for electrical components
A cooling system is provided for electrical components in which cooling assemblies (11, 45) are inserted in non-magnetic cores of the electrical components, and in which tubes provide both inflow...
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