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Class 361/695 - Fan or blower


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein the cooling means comprises a device
No. of applications: 849
Last issue date: 05/24/2012


1                      
Application No.Application TitleIssue Date
20120127664ELECTRONIC DEVICE HAVING FAN DUCT
An exemplary fan duct includes a top plate, two sidewalls and a baffle. The sidewalls extend from opposite ends of the top plate. The baffle engages with the top plate and is located between the two sidewalls. The baffle includes a first end and a second end opposite to...
05/24/2012
20120106082ELECTRONIC APPARATUS
An electronic apparatus includes a housing, a fan module, a heat-dissipating module, and a channel. The housing includes a first heat-dissipating vent and a second heat-dissipating vent. The fan module is disposed in the housing and includes a first outlet and a second ...
05/03/2012
20120044645Electronic device and rack system having the same
An electronic device including a fan unit capable of setting an air blowing direction toward any of an interface plate side of a casing and a back plate side opposite to the interface plate; a power supply unit; a first housing portion capable of housing the power suppl...
02/23/2012
20120044644FAN SYSTEM AND ELECTRONIC DEVICE
A fan system includes a pulse signal generation portion and a plurality of fans. Each of the plurality of fans preferably includes a motor portion; an impeller arranged to be rotated by the motor portion; a drive circuit arranged to drive the motor portion; a rotation d...
02/23/2012
20120039040ELECTRONIC DEVICE AND INDUCTOR THEREOF
An electronic device includes an enclosure, a cooling fan and a circuit board received in the enclosure, and an inductor mounted on the circuit board. The cooling fan generates airflow to the inductor to dissipate heat therefrom. The inductor includes a casing and a coi...
02/16/2012
20120039035SERVER SYSTEM AND HEAT DISSIPATION DEVICE THEREOF
An exemplary server system includes a server cabinet, multiple servers, and a heat dissipation module. The server cabinet includes a rack, a front door and a rear plate. The front door and the rear plate are hinged on front and rear sides of the rack, respectively. The ...
02/16/2012
20120039041HEAT MANAGEMENT USING POWER MANAGEMENT INFORMATION
A multi-core microprocessor provides an indication of the power management state of each of the cores on output terminals. Cooling of the cores is adjusted responsive to the indication of the power management state of the respective cores with additional cooling being p...
02/16/2012
20120033380MOUNTING APPARATUS FOR EXPANSION CARD
A mounting apparatus for mounting an expansion card to a printed circuit board (PCB), includes a connector on the PCB, and a latch member pivotably connected to the connector. The connector defines a slot to receive the expansion card. The latch member is a rectangular ...
02/09/2012
20120033379AIRFLOW CONTROL IN AN ELECTRONIC CHASSIS
An electronic equipment cabinet includes a chassis and a fan coupled thereto. The fan is configured to move an airstream through the chassis. A plenum is coupled to the chassis and has a first opening in a first side located to receive the airstream, and a second openin...
02/09/2012
20120026689IMAGE FORMING APPARATUS AND METHOD FOR DRIVING AND CONTROLLING FANS IN THE APPARATUS
An image forming apparatus includes: a plurality of fans; a drive part for driving each of the fans; and a controller for controlling the drive part in such a way that while the apparatus is operated, a part of the plurality of fans are stopped and the fan to be stopped...
02/02/2012
20120026688AXIAL FAN AND ELECTRONIC DEVICE INCLUDING THE SAME
In an axial fan, a housing includes a side wall arranged to surround an outer circumference of an impeller, and a substantially square or substantially rectangular flange arranged to project radially outward from an outer circumferential surface of the side wall. The si...
02/02/2012
20120026432SYSTEM AND METHOD FOR MAINTAINING A CONSISTENT TEMPERATURE GRADIENT ACROSS AN ELECTRONIC DISPLAY
An electronic display which can be mounted above a paved surface in an outdoor environment. A surface or plate is placed behind the electronic display to define a gap where cooling air can be drawn through said gap in order to cool the electronic display. A plurality of...
02/02/2012
20120026680AIR DUCT AND ELECTRONIC DEVICE INCORPORATING THE SAME
An air duct defines a first air vent and a second air vent at opposite ends thereof, respectively. The air duct includes a duct body and a movable plate. The duct body defines a through opening in a side thereof. The through hole intercommunicates an interior and an ext...
02/02/2012
20120020021MATRIX CONVERTER
A matrix converter includes first to third AC reactors connected in series with first- to third-phase outputs of three-phase AC electric power, and a first cooling fan that generates cool air for cooling the first to third AC reactors. The first to third AC reactors are...
01/26/2012
20120008281ELECTRONIC UNIT, ELECTRONIC SYSTEM, AND CONTAINING DEVICE
In an electronic unit accommodated in a containing device so as to be adjacent to another electronic unit accommodated in the containing device, the electronic unit includes: a housing that is formed into a tub shape, that is provided with a plate comprising an air blow...
01/12/2012
20120008276AIR DUCT AND ELECTRONIC DEVICE USING THE SAME
An exemplary electronic device includes a circuit board, an air duct and a cooling fan. The circuit board includes a first electronic component and a second electronic component formed thereon. The air duct defines a first air vent and a second air vent at opposite ends...
01/12/2012
20110317362ENCLOSURE OF ELECTRONIC APPARATUS
An enclosure of an electronic apparatus, includes a chassis and a fan bracket assembly. The fan bracket assembly is mounted in the chassis. The fan bracket assembly includes a first fan bracket with a first fan mounted therein and a second fan bracket with a second fan ...
12/29/2011
20110317363ENCLOSURE OF ELECTRONIC DEVICE
An enclosure of an electronic device includes a bottom plate, a rear plate connected to the bottom plate, and a power supply unit. A heat generation apparatus is located on the bottom plate. An opening is defined in the rear plate. A power supply unit includes a wide fi...
12/29/2011
20110317351SERVER DRAWER
A server Input/Output (I/O) drawer for holding one or more communication cards and one or more I/O cards includes an outer housing, a back plane within the outer housing that divides the drawer into a front portion and back portion, the back plane including a front side...
12/29/2011
20110310558COMPACT SERVER POWER SUPPLY HAVING HIGH POWER DENSITY
The present invention discloses a compact server power supply having high power density has a casing, a main printed circuit board, a sub-printed circuit board, a power supplying circuit, a power output terminal set and a fan. The power supplying circuit has a primary s...
12/22/2011
20110310561TELEVISION, RADIATING MEMBER, AND ELECTRONIC APPARATUS
According to one embodiment, an electronic apparatus includes a housing, a heat-generating component in the housing, a first radiating portion in the housing thermally connected to the heat-generating component, a second radiating portion in the housing thermally connec...
12/22/2011
20110310550RACK SERVER
A rack server including a cabinet, at least one case, at least one replaceable module, and at least one fan is provided. The case is disposed in the cabinet movably and has an opening and a plurality of vents. The replaceable module is moved in or out of the cabinet alo...
12/22/2011
20110299247System and Method for Regulating Motor Rotation Speed
The present invention relates to a system and method controlling motor rotation speed and provides a cooling system and method configured to control a temperature associated with an integrated circuit. The cooling system includes a brushless motor, a temperature monitor...
12/08/2011
20110299248COOLING DEVICE FOR COOLING ELECTRONIC COMPONENTS
A cooling device for cooling electronic components includes a base plate, a power source, and a cooling module. The cooling module includes a cooling sheet and a thermal conductive base. The cooling sheet includes a hot surface and a cooling surface. The thermal conduct...
12/08/2011
20110292602COOLING ARRANGEMENT FOR A RACK MOUNTED PROCESSING DEVICE
To increase air flow, an air intake/outtake (i.e., intake, outtake, or both) is positioned on a front surface of a housing, such as a rack-mounted computer network switch housing. The front surface includes jacks, controls, plugs, receptacles or other input/output for c...
12/01/2011
20110292605HEAT-DISSIPATING HINGE AND A PORTABLE ELECTRONIC DEVICE WITH THE SAME
A portable electronic device has a cover, a base and a heat-dissipating hinge. The heat-dissipating hinge has a cam and a foot. The cam is attached to the cover. The foot abuts the cam and protrudes out of the base. When the cover is opened, the cam is rotated to push t...
12/01/2011
20110292606ELECTRONIC DEVICE WITH FIXING MEMBERS
An electronic device includes a fan including a frame, an enclosure, and many fixing members engaged with the enclosure to fix the fan in the enclosure. The frame includes many mounting holes positioned in corners of the frame, respectively. The enclosure includes many ...
12/01/2011
20110292607SEMICONDUCTOR PACKAGE HAVING A COOLING FAN AND METHOD OF FABRICATING THE SAME
A semiconductor package includes: a substrate having a first surface and a second surface opposing the first surface, the first surface having a fan placement zone, a hole and a ventilation hole penetrating the substrate formed at the fan placement zone of the substrate...
12/01/2011
20110292604AIR COOLING OF MEDIUM VOLTAGE DRIVE COMPONENTS
A parallel redundant fan system includes at least first and second fans located adjacent each other. Each fan includes: (i) a fan housing defining a fan chamber in which an impeller is supported for rotation about an axis of rotation; (ii) a first chamber outlet in comm...
12/01/2011
20110279975MOTOR DRIVING CIRCUIT
A first calculation unit subtracts third digital data which indicates the minimum value of the duty ratio from first digital data which indicates the duty ratio of the PWM driving operation. A slope calculation unit generates slope data which is dependent on the tempera...
11/17/2011
20110255245POWER SUPPLY DEVICE HAVING HEAT-DISSIPATING FUNCTION
A power supply device includes a transformer and a heat-dissipating mechanism. The heat-dissipating mechanism includes a heat-dissipating fan unit and an activating unit. The heat-dissipating fan unit is connected pivotally to the transformer, and is pivotable relative ...
10/20/2011
20110255238FAN HOLDER
A fan holder includes a casing structure having a first side and a second side. The casing structure includes a base, fan compartments extending from the base, and cable channels extending from the first side to the second side within the base. Each of the cable channel...
10/20/2011
20110249400ELECTRONIC APPARATUS
According to one embodiment, an electronic apparatus includes a printed circuit board, a heat pipe, a fan unit and a fixing unit. The heat pipe has a first end physically fixed to and thermally connected to a first circuit component, and a second end opposite to the fir...
10/13/2011
20110242759POWER SUPPLY
A power supply including a housing, a sliding member, a plurality of terminals and a fan module is provided. The housing has an opening and an inner sidewall. The sliding member is disposed on the inner sidewall of the housing. The sliding member has at least one fixing...
10/06/2011
20110228477HEAT DISSIPATING STRUCTURE
A heat dissipating structure includes a frame. An accommodating space is formed inside the frame for accommodating a fan, and an opening is formed on a lateral side of the frame. The heat dissipating structure further includes at least one shutter connected to the frame...
09/22/2011
20110228476Memory Cooling Fan Tray
A memory cooling fan tray is composed of a bracket and a plurality of fans. The bracket is formed respectively with a plurality of abutting members, insertion members, and pivoting members. An interior of the bracket is formed with notch members, with a quantity corresp...
09/22/2011
20110222242Photovoltaic Inverter
A DC to AC inverter used in a solar cell power system can include an improved control scheme for cooling itself and optimizing power output....
09/15/2011
20110222243POWER SUPPLY APPARATUS INCLUDING FAN FOR AIR COOLING
A power supply apparatus includes an air path extending longitudinally, a fan that blows air into the air path in a direction intersecting a longitudinal direction of the air path, and a plurality of electronic components arranged in the longitudinal direction. Each of ...
09/15/2011
20110216504HOUSING FOR ELECTRONIC DEVICE
A housing for an electronic device. The housing includes a first shell at least partly enclosing the electronic device, a second shell, and at least a first fan. The first shell is arranged to allow a gaseous fluid to surround the electronic device. The second shell at ...
09/08/2011
20110205699Electronic Device
An electronic device that includes a cabinet having a top face, an undersurface, and a side that completely surrounds the top face and the undersurface by connecting the outer edge of the top face and the outer edge of the undersurface together; and an electronic part d...
08/25/2011
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