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6643129 |
Cooling unit including fan and plurality of air paths and electronic apparatus including the cooling unit
A cooling unit having a fan and a heat sink thermally connected to a heat generating component. The heat sink includes a receptacle in which the fan is contained, a plurality of air paths which are...
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6638033 |
Magnetic-levitated cooling circulatory mechanism
The present invention relates to a cooling system specially used generated when a CPU of a desktop computer operates. The present invention provides a magnetic-levitated cooling circulatory...
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6637502 |
Heat sink with converging device
A cooling system has a heat sink having a plurality of fins. A fan is positioned near the heat sink to blow air between the fins. A flow converging device is positioned between the fins and the...
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6637505 |
Apparatus for cooling a box with heat generating elements received therein and a method for cooling same
A method for cooling a box with heat generating element received therein, comprising the steps of: (1) arranging in the box an air intake port for taking in air from outside and a discharge port...
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6633484 |
Heat-dissipating devices, systems, and methods with small footprint
An enhanced heat dissipation system and a method to extract heat from an integrated circuit device include a thermally conductive core having upper and lower outer surface areas. The system further...
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6631756 |
High performance passive cooling device with ducting
A passive cooling device for removing waste heat from a component is disclosed. The passive cooling device includes a heat mass and a stem extending outward therefrom and including a plurality of...
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6625021 |
Heat sink with heat pipes and fan
A heat sink provides efficient heat transfer from a heat-producing semiconductor device. Heat pipes project from a spreader plate in contact with the device and distribute heat to multiple cooling...
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6622786 |
Heat sink structure with pyramidic and base-plate cut-outs
A heat sink structure is formed by stacking a plurality of heat sink layers. Each layer comprises an array of vertically disposed heat dissipating elements extending from a base plate. Cut outs are...
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6619385 |
Cooling apparatus for cooling electric element
The present invention provides a cooling apparatus which can increase air flow. A plurality of blades 25 are provided with extending portions 25 b of the blades which extend outwardly in the...
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6616999 |
Preapplicable phase change thermal interface pad
A thermal interface for facilitating heat transfer from an electronic component to a heat sink. According to a preferred embodiment, the thermal interface comprises a first planar substrate that...
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6604575 |
Heat exchange apparatus
A heat exchange apparatus comprising a coolant conduit or heat sink having attached to its surface a first radial array of spaced-apart parallel plate fins or needles and a second radial array of...
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6606244 |
Pointing device having computer host
The present invention discloses a pointing device having a computer host. The present invention comprises a cursor move device for moving the cursor and a command input device for inputting...
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6603276 |
Dimming control system with distributed command processing
A dimming control system includes dimmer modules which receive dimming level information from a control module. Each dimmer modules includes a microprocessor which provides internal intelligence...
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6598666 |
CPU cooling arrangement
A CPU cooling arrangement is constructed to include a heat sink fastened to a CPU holder and disposed in contact with the CPU in the CPU holder, the heat sink having a vertically extended solid...
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6598667 |
Heat dispensing device for electronic parts
A heat dispensing device includes a base with a protruding central ridge and two inclined top surfaces are respectively connected to two sides of the central ridge and slope outward from the...
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6600650 |
Fastening device of CPU heat sink
A fastening device of the CPU heat sink comprising a heat sink with a base contacting the top of a CPU, a plurality numbers of heat dissipating plates on top of the base, a hollow space formed on...
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6600649 |
Heat dissipating device
A heat dissipating device includes a heat dissipating fin unit, a heat dissipating fan unit, a heat exchanger, and a pump. The pump draws working fluid from the heat exchanger via a delivery pipe,...
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6595275 |
Heat sink assembly
A heat dissipation assembly includes a base with a ridge and multiple fins mounted on top of the base. Each of the fins has a plate with a cutout defined in a mediate portion of a bottom edge to...
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6590770 |
Serpentine, slit fin heat sink device
A serpentine, slit fin ( 26 ) is provided for a heat sink device ( 10 ) used for cooling a electronic component ( 12 ) having a surface ( 14 ) that rejects heat. The heat sink ( 10 ) includes a...
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6587341 |
Heat dissipater structure
A heat dissipater structure has a heat sink base with peripheral sides thereof folded upwards from the bottom plate and cut into a plurality of lateral plates at proper angles to form wind channels...
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6587056 |
Solid state flight deck modules and components thereof
A conventional light plate for a systems control panel is mounted on a machined front plate which, in turn, is maintained a predetermined uniform distance from a front printed wiring assembly...
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6578625 |
Method and apparatus for removing heat from a plate
A cooling system ( 10 ) includes a member ( 26 A, 26 B) with an opening ( 27 ) therethrough, and includes first and second heat-conductive sections ( 21, 22 ) disposed adjacent the member on...
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6575229 |
Heat sink having folded fin heat exchanger core
A heat exchanger core for a heat sink having a plurality of folded heat conductive fins. Each folded heat conducting fin has a front face, a back face spaced from the front face, a top connected...
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6575231 |
Spiral step-shaped heat dissipating module
A heat dissipating module of the invention, used to dissipate the heat irradiated from a heat-emitting element, comprises a heat sink. The heat sink comprises a plurality of heat dissipating...
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6574101 |
Portable electronic device capable of efficiently cooling heat-generation electronic component
A portable electronic device includes a casing, a metal made main frame contained in the casing, a printed circuit board contained in the casing in such a manner as to be directed substantially in...
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6571862 |
Heat dissipating fin
A heat dissipation fin includes multiple unit each having a top, a first side and a second side and multiple bridges each connecting every two adjacent units together and connected to each one of...
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6567268 |
Cooling fan with magnetic liquid
A cooling fan has a housing with a chamber defined therein. The housing has a seat provided in the chamber, a sleeve made of non-magnetized material and formed on the seat, a self-lubricating...
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6567269 |
Computer system having removable processor and modular thermal unit
An electronic device system having a removable processor and a removable modular thermal unit. The electronic device enabling a first modular thermal and processor installed within the electronic...
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6561261 |
Cooling apparatus for electronic devices
A heat sink for removing heat from a heat source. The heat sink has at least one first surface adapted to contact at least a portion of the heat source located on a core member. At least one outer...
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6557626 |
Heat sink retainer and Heat sink assembly using same
A heat sink assembly includes a heat exchanging section having a thermally conductive sheet folded into alternating ridges and troughs defining spaced fins having first and second end edges. The...
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6556440 |
Dishrack shroud for shielding and cooling
A computer includes a chassis and a motherboard mounted in the chassis. A baseplate is mounted adjacent the motherboard. A plurality of dividers are mounted on the baseplate and extend therefrom....
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6552902 |
Turbinate heat sink
A heat sink ( 10 ) includes a circular base ( 20 ), a plurality of fins ( 30 ), and a central post ( 40 ). The base is adapted to be in thermal contact with an electronic device, to remove heat...
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6550529 |
Heatsink device
A heatsink device includes a plurality of heatsink plates ( 1, 4, 5, 6 ) each made of heat conductive material. Each of the heatsink plates ( 1, 4, 5, 6 ) is formed with at least one through hole (...
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6547540 |
Supercharging structure for a fan
A fan having a supercharging structure includes a casing having an air passage hole with an air inlet at a first end thereof and an air outlet at a second end thereof. A base is mounted to the air...
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6543522 |
Arrayed fin cooler
An arrayed fin cooling system for removing waste heat from a component is disclosed. The arrayed fin cooling system includes plurality of discrete cooling fins that act as individual heat sinks....
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6540479 |
Axial flow fan
An axial flow fan includes a first rotor having first blades and a second rotor having second blades. The first rotor is axially connected to the second rotor, and both of the first rotor and the...
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6542364 |
Heat dissipating assembly with heat pipes
A heat dissipating assembly ( 1 ) includes a pair of concertinaed heat pipes ( 10 ), a plurality of fins ( 20 ), a shell ( 30 ), a heat-conductive block ( 40 ) and a fan ( 50 ). The fins are spaced...
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6538888 |
Radial base heatsink
A radial base heatsink is provided to dissipate heat from a heat source. Such a heatsink comprises a cylindrical core; and a plurality of cooling fins projecting outwardly from the cylindrical core...
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6529375 |
Heat sink unit and electronic apparatus using the same
A heat sink unit comprising a substrate, a fan, driving means, a fin composed as a separate body from the substrate, and a cover. The cover has a first opening in a section facing the fan, and also...
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6525941 |
Heat dissipating device with a pressing member that is rotatable to urge a fan module toward a circuit board
A heat dissipating device includes a heat-dissipating fin module disposed in a base frame that is mounted on a circuit board and in heat-conductive contact with an electronic component on the...
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6525939 |
Heat sink apparatus
A heat sink apparatus for heat dissipation for a CPU includes a fan, a heat sink module and a latch. The fan has at least one attachment hole. The heat sink module is mounted onto the CPU, and is...
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6525940 |
Integrated apparatus for thermal dissipation
An integrated apparatus for thermal dissipation suitable for the thermal dissipation of the display chip and the memory chip on a display card. It comprises a baseboard, which contains the first...
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6522541 |
Electronic apparatus and electronic equipment used therefor
An electronic apparatus receiving therein a plurality of electronic equipments, each of which has heat generating electronic parts and which are spaced from one another, has caused a problem that...
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6522540 |
Device for radiating heat generating electronic parts, an electronic equipment having a heat radiating construction, and an electronic apparatus
An electronic apparatus containing in a rack a plurality of electronic equipments each having heat generating electronic parts, and provided with fins for dispersing heat from the electronic...
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6519150 |
Linkage-type fixing device for heat-radiator of central processor
Linkage-type fixing device for heat-radiator of central processor including: at least two locating pins downward projecting from the bottom end of the heat-radiator; a first latch device having a...
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6518661 |
Apparatus for metal stack thermal management in semiconductor devices
A semiconductor apparatus includes a semiconductor body in the form of a silicon substrate havng a plurality of active devices. A metal stack including a plurality of metal layers is operatively...
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6507491 |
Pull/latch type fixing device for heat-radiating fin body
A pull/latch type fixing device for head-radiating fin body, including a heat-radiating fin body and two fastener units. Two sides of top end of the heat-radiating fin body are respectively formed...
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6501652 |
Heat sink and information processor using it
The present invention relates to a heat sink. It is an object of the present invention to provide a heat sink at a low manufacturing cost, the life of the motor of which is long so that the...
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6501651 |
Heat sink capable of having a fan mounted aslant to the lateral side thereof
A heat dissipation system for use with a computer chip includes a heat sink with a fan mounted aslant to the lateral side thereof. The heat sink includes a base having a first surface and a second...
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6498724 |
Heat dissipation device for a computer
The present invention relates to a heat dissipation device for a computer, more particularly relates to a heat dissipation device having a mounting structure for readily mounting a heat dissipation...
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