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7619889 |
Controllable heat transfer medium system and method for use with a circuit board
A system and method are provided for controlling a transfer of heat between circuit board components. Included is a circuit board with components mounted thereon. Also provided is a controllable...
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7619888 |
Flat heat column and heat dissipating apparatus thereof
A heat dissipating module includes a heat dissipating apparatus and a fan. The fan is disposed adjacent to a side of the heat dissipating apparatus. A heat dissipating apparatus includes a flat...
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7616442 |
Power electronic module cooling system and method
An improved cooling mechanism for a power electronics device is provided. More specifically, a cooling mechanism is provided wherein an air directing structure with a finite air-flow resistance is...
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7616441 |
Graphite heat dissipation apparatus and clamping frame for clamping graphite heat dissipation fin module
A graphite heat dissipation apparatus and a clamping frame for clamping a graphite heat dissipation fin module are provided. The graphite heat dissipation apparatus includes a graphite heat...
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7613004 |
Heat sink with heat dissipating fins and method of manufacturing heat sink
A heat sink comprising: a heat dissipating portion comprising a plurality of metal fins each having a heat receiving portion and a heat dissipating portion having elasticity; a fin fixing member to...
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7613002 |
Heat dissipation device
A heat dissipation device for a hard disk drive includes a first heat sink and a control circuit. The first heat sink includes an input interface, a counter unit, a controller unit, and an output...
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7609514 |
Electronic device locking system
An electronic device locking system, comprising a display member coupled to a base member to enable variable positioning of the display member relative to the base member and a post engagable with...
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7606028 |
Heat dissipation device having a fan holder for attachment of a fan
A heat dissipation device includes a heat sink, a fan and a fan holder locking the fan on the heat sink. The heat sink defines two slots in two opposite lateral sides thereof. The fan holder...
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7599182 |
Heat dissipation device
An exemplary heat dissipation device is provided for removing heat from a first electronic element and a second electronic element attached to a circuit board. The first electronic element is...
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7595982 |
Low airflow impedance PCBA handling device
A computer server includes a printed circuit board and a fan. The printed circuit board includes electronic components and a handling device mounted thereon. The fan is arranged to blow air across...
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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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7589967 |
Heat dissipation device
A heat dissipation device includes a heat sink ( 10 ) for contacting a heat-generating component and a fan ( 20 ) mounted to the heat sink. The fan includes a frame ( 22 ) and a motor ( 24 )...
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7589963 |
Pyramidal case, for computer, with high ability to dissipate the heat
A pyramidal case for computer, with a square base includes a support on a box, with a rectangular rear section and a trapezoidal front section, which dissipates the heat with greater efficiency and...
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7584780 |
Active heat sink structure with flow augmenting rings and method for removing heat
An active heat sink is described for use in the transfer of heat from a heat generating device such as a semiconductor chip and the like with a heat sink having an embedded fan surrounded by a...
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7583502 |
Method and apparatus for increasing heat dissipation of high performance integrated circuits (IC)
A heat sink is presented for dissipating heat from an integrated circuit (IC). The heat sink is made of a heat conductive material having a generally planar shape and adapted to receive an IC chip...
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7580263 |
Heat dissipation device with a fan holder
A heat dissipation device includes a heat sink assembly, a fan holder and two fans mounted on the two sides of the fan holder. The heat sink assembly includes a heat spreader for contacting with a...
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7573714 |
Method and apparatus for dissipating heat in a computer system
A cooling system for a computer is provided. In one implementation, the cooling system includes a heat spreader that is in thermal contact with a heat generating component in the computer, a frame...
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7573713 |
High velocity air cooling for electronic equipment
Systems and methods for cooling electronic components are disclosed herein. Certain aspects of the invention are directed toward an electronic system that includes an electronic module having a...
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7573712 |
Electronic device with airflow guiding duct
An electronic device with an airflow guiding duct includes a chassis, an airflow guiding duct, and a top cover. The chassis includes a bottom wall and a sidewall perpendicular to the bottom wall. A...
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7570488 |
Alternator rectifier
An automotive alternator rectifier including a terminal connection portion configured by connecting a terminal leading out of first unidirectional conducting element bodies disposed on a surface of...
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7561417 |
Thermal module and fin assembly thereof
A thermal module includes a centrifugal fan ( 10 ), a fin assembly ( 20 ) disposed at an air outlet of the centrifugal fan and two heat pipes ( 30, 40 ). The fin assembly includes a plurality of...
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7556087 |
Heat dissipating module
The present invention discloses a heat dissipating module applied to a low-level chip for dissipating the heat produced by the low-level chip. The heat dissipating module has a base, and the base...
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7554810 |
Mounting apparatus for securing heat dissipation module to circuit board
A heat dissipating apparatus includes a plurality of posts for being detachably attached to a circuit board adjacent a socket mounted thereon, a mounting frame for being attached to the heat...
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7554806 |
Interface module-mounted LSI package
An interface module-mounted LSI package has an interposer equipped with a signal processing LSI, an interface module for signal transmission, mechanically connected to the interposer and...
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7551443 |
Heat-dissipating module connecting to a plurality of heat-generating components and related device thereof
A heat-dissipating module includes a heat pipe and a heat-dissipating device. The heat pipe has a first end, a second end and a partition pipe section. The first end is connected to a first...
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7551437 |
Cooling mechanism for circuit board
A cooling mechanism for a circuit board includes a board having electronic components disposed thereon, one or more heat radiation plates disposed on the board, a cooling fan for cooling the board...
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7549790 |
Measuring apparatus for thermal resistance of heat dissipating device
A measuring apparatus for measuring the thermal resistance of a heat dissipating device, the heat dissipating device includes a fan and a heat sink. The measuring apparatus includes a base, and a...
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7548428 |
Computer device heat dissipation system
A computer device heat dissipation system comprising a heat exchanger having a plurality of fins connected to a heat pipe, at least one of the plurality of fins comprises at least one aperture to...
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7548423 |
Heat dissipating device
A heat dissipating device includes a heat sink, and a fan. The heat sink includes an end plane, and an engaging portion is defined in a middle of the end plane. The fan includes a frame, and an...
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7548422 |
Socket having fan
A socket for a semiconductor package comprises an insulating base containing a plurality of contacts, a floating board received in the insulating base, a plurality of spring members located between...
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7546898 |
Noise reduction with resonatance chamber
An apparatus comprises a housing comprising an air inlet, an air outlet and a divider that divides the housing into first and second air passages. The housing comprises a resonance chamber for each...
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7545643 |
Heat dissipation device with a fan duct
A heat dissipation device adapted for cooling a heat-generating electronic component includes a heat sink ( 30 ), a fan ( 40 ) mounted on the heat sink ( 30 ), a fan duct ( 70 ) mounted on the fan...
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7545642 |
Automotive dynamoelectric machine
A large number of ventilating apertures that have a circular cross section are disposed through the heatsink so as to extend from an air intake apertured surface to an air discharge apertured...
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7542292 |
System for efficiently cooling a processor
One embodiment of a system for efficiently cooling a processor includes an active hybrid heat transport module adapted to be integrated with a fansink. The hybrid heat transport module comprises...
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7542290 |
Computer device cooling system
A computer device cooling system comprising a heat exchanger comprising an airflow face and a plurality of cooling fans disposed to form an airflow face, the cooling fan airflow face sized to...
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7532473 |
Cooling apparatus with electromagnetic interference shielding function
A cooling apparatus is used for cooling an electronic element. The cooling apparatus includes a fan and a fan duct. The fan is for generating airflow. The fan duct including an inlet, an outlet,...
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7532472 |
Heat dissipation device
A heat dissipation device ( 100 ) comprises a heat sink ( 10 ) and a fan ( 40 ) mounted on the heat sink ( 10 ). The heat sink ( 10 ) comprises a central core ( 12 ), a plurality of branches ( 122...
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7532468 |
Heat sink having high heat dissipation efficiency
A heat sink includes a thermally conductive base, a plurality of thermally conductive fins extending from the base, and a guiding member. The base has a top surface from which the fins extend, and...
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7520314 |
Heat dissipation apparatus
A heat dissipation apparatus ( 10 ) for dissipating heat from a heat-generating electronic component includes a fin assembly ( 12 ) and a centrifugal blower ( 14 ). The fin assembly includes a...
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7518869 |
Information processing apparatus with a chassis for thermal efficiency and method for making the same
An information processing unit and a method for making the same with a cooling structure for a heat generating element, for example a CPU, which can efficiently cool the CPU without losing...
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7518866 |
Host unit case for a computer with foldable holding posts at front and rear walls thereof
A host unit case for a computer with foldable holding posts at front and rear walls thereof provides an upper cover and a lower cover to pivotally connect with a front wall, a rear wall, first...
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7518865 |
Real time adaptive active fluid flow cooling
The present invention is generally directed to an apparatus providing real time adaptive active fluid flow cooling, for cooling an electronic system, an electronic system utilizing the same, and a...
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7515414 |
Mini-sized heat-dissipating module having an engaging structure
A mini-sized heat-dissipating module includes a miniature heat-dissipating plate and a miniature fan unit. The miniature heat-dissipating plate has an assembling space, at least one airflow channel...
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7511956 |
Electronic apparatus
According to one embodiment, a housing of an electronic apparatus includes a first sidewall portion provided with an air vent, a ceiling wall portion extending from an upper end of the first...
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7508671 |
Computer system having controlled cooling
A computer system and its method of cooling are provided. A vapor chamber serves as a heat spreader for heat from the microelectronic die. A thermoelectric module serves to cool the vapor chamber...
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7508667 |
Heat sink backplate module, circuit board, and electronic apparatus having the same
An electronic apparatus includes a case, a circuit board disposed in the case, a heat sink backplate module, and a heat sink disposed on a heat source of the circuit board. The heat sink backplate...
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7505273 |
Cooling body and rectifier module for an electrical machine
A heat sink, in particular for a rectifier unit of an electrical machine has at least one diode opening, and disposed around the at least one diode opening at least partially ring-shaped cooling...
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7505266 |
Fan housing for an information handling system
A fan housing includes a shroud defining an air passageway. A housing member is located adjacent the air passageway and moveably coupled to the shroud such that the housing member is moveable...
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7499280 |
Heat dissipating device
A heat dissipating device which dissipates heat generated by a heat generating object mounted on a base includes a heat sink body, a heat-conducting area, a tip portion, an inclined surface, and a...
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7497248 |
Twin fin arrayed cooling device
A cooling device including a core with a plurality of twin fins connected with a plurality of grooves on the core is disclosed. Each twin fin includes a root and a pair of vanes extending from the...
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