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Match
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Document |
Document Title |
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8182218 |
Vent and grilles
A fan assembly includes a casing, which is substantially cylindrical in shape with a fan motor and fan blades located therein, so that air can be drawn into the casing and delivered therefrom. A...
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8137059 |
Fan guard and outdoor unit for air conditioner having the same
An outdoor unit for an air conditioner is disclosed. The outdoor unit according to the present invention comprises a housing which has an air inlet and an air outlet, a ventilation fan rotatably...
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8105027 |
Housing for axial-flow fan
A housing for an axial-flow fan includes a frame, a seat and a plurality of stationary blades. The frame has an air inlet and an air outlet. The seat is received in the frame and at a position...
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8100652 |
Ceiling fan complete cover
Disclosed is a ceiling fan cover for protecting a ceiling fan while the ceiling fan is not in use. The invention comprises a cover, preferably of a semi-waterproof, vinyl material, that encloses an...
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8092156 |
Outdoor unit of air conditioner
An outdoor unit of an air conditioner is provided. The outdoor unit includes a base assembly defining a lower exterior of the outdoor unit and supporting a plurality of parts, left and right panels...
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8087882 |
Fan assembly
A fan assembly includes a fan and a fan guard mounted on the fan to protect the fan from contamination and damage during operation. The fan includes a plurality of ears extending outwardly from a...
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8070434 |
Fan mounting assembly
A fan mounting assembly includes a fan, a supporting device, two fixing devices, and two magnetic units. The fan includes a frame having two spaced walls, and at least two spaced fixing holes are...
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8002519 |
Blower and air conditioner outdoor unit with the blower
A blower is provided with an axial flow impeller 7, a fan motor 8 positioned in a suction side of the axial flow impeller 7, and a motor stay 9 supporting the fan motor 8. The motor stay 9 is...
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7922443 |
Portable air blower
A portable air blower includes a blower fan, a drive unit for driving the blower fan, a casing for covering at least the blower fan and having a side wall with an air intake opening defined...
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7866945 |
Axial flow fan
The present invention provides an axial flow fan capable of increasing an air volume and static pressure more than conventional axial flow fans. A plurality of rotary blades 5 are disposed in a...
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7845903 |
Fan holder for receiving multiple fans
A fan holder is used for dissipating heat from electronic devices. The fan holder includes a fan bracket and an expansion bracket. The fan bracket has a first plate and a second plate. A plurality...
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7762765 |
Fan with attachment hooks
A device for cooling a pet includes a fan with a housing. A motor coupled with a blade positioned in the housing. The motor is electrically coupled with a power source to energize the motor to...
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7745951 |
Wind turbine generator
A wind turbine generator that can eliminate the penetration of rainwater and prevent the occurrence of failure is provided. The wind turbine generator includes: a plurality of wind-turbine rotor...
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7717674 |
Ceiling fan
A ceiling fan (10) is disclosed having a motor (13) and motor housing (11) suspended from a ceiling by a downrod (12). The motor rotatably drives an annular array of blades (15). The ceiling fan...
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7699580 |
Portable air moving device
A stable portable air moving device capable of generating an air stream elevated above a support surface allowing the air stream to be directed as desired by the user is provided. The device...
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7690888 |
Fan grill
The present invention provides a grill 10 for use in electrical equipment comprising a fan. The grill 10 comprises a substantially planar portion 90 that provides protection for (and indeed from)...
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7670401 |
Filter mounts for a portable fan and methods for mounting a filter to a portable fan
A filter frame is removably attachable to a box fan. The filter frame is adapted for receiving a standard HVAC-style filter for removing contaminants from air flow induced by the fan. In this...
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7654793 |
Fan shroud supports which increase resonant frequency
A support system for a motor within a fan shroud. Struts extending from the shroud to the motor support the motor. The struts are arranged in groups, which are spaced from adjacent groups, and each...
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7594798 |
Outdoor high velocity wall and floor fans
Outdoor high velocity wall and pedestal mounted fans, devices, apparatus, systems and methods of operation. The fans can have water resistant motor housings with at most one rear wall located...
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7594800 |
Ventilation assembly for wind turbine rotor hub
A ventilation assembly for a wind turbine rotor hub is provided, the ventilation assembly comprising a frame fixedly mountable to the rotor hub, the frame including at least one opening, and a...
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7530783 |
Grill mounting and retaining assembly
An assembly for securely mounting and retaining a protective grill onto an appliance housing, comprising fasteners secured to the appliance housing and corresponding prongs extending from the...
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7525800 |
Fixing frame
A fixing frame is used to fix at least one heat sink fan on a case of an electronic device. The fixing frame includes a cradle and at least one fastener. The cradle has two oppositely disposed...
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7510375 |
Method of coating and a shield for a component
A gas turbine engine is used for power generation or propulsion and includes vanes. Each vane includes a trailing edge having a curvature and cooling slots that cool the vane. A photochemical edge...
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7419364 |
Nose cone for a turbomachine
A nose cone for a turbomachine, such as a turbojet in particular, the cone being mounted on the end of a shaft carrying fan blades and being associated with a controlled axial displacement...
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7393272 |
Air filter assembly
A kit for forming an air filtering assembly from a portable box fan assembly having a parallelepiped housing with square open sides through which an electric motor driven fan in the housing propels...
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7381129 |
Columnar air moving devices, systems and methods
Air moving device includes a housing, an impeller in the housing for generating a downward air flow, and vanes in the housing in close proximity to and a selected distance below the impeller to...
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7310898 |
Modularized multifunctional ironing board with fan
The invention relates to a modularized multifunctional ironing board with fan, consisting of an ironing board with ventilation holes, a cotton fabric layer on top, a fan, and supporting all the...
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7293963 |
Removable tail rotor boot
A boot provides for removable attachment to a tail rotor assembly to flexibly protect the interior of the tail rotor blade assemblies. The boot includes a first fastener strip mounted adjacent a...
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RE39774 |
Fan guard structure for additional supercharging function
A fan guard has a function of supercharging a fan in addition to supporting a rotor device is disclosed. The fan guard is to be mounted beside the rotor device for supporting the rotor device, and...
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7238006 |
Multiple impeller fan for a shrouded floor drying fan
A method and apparatus for drying floors and carpets using a double impeller fan for generating a pressurized air stream within a vertical cylindrical fan shroud that is spaced two to five inches...
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RE39570 |
Fan grill construction
Improved fan grill/guard construction for fans for supplying air, where the fan has a front grill with an outer ring which wraps around and is dimensionally structured to improve airflow and to...
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7201563 |
Louvered fan grille for a shrouded floor drying fan
A method and apparatus for drying floors and carpets using a louvered grille with a shrouded floor drying fan for generating a pressurized air stream within a vertical cylindrical shroud that is...
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7195449 |
Fan
The invention relates to a device for generating an air current, in particular for cooling or heating electric components or sub-assemblies. The aim of the invention is to develop a device of this...
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7172387 |
Fan guard for blower unit
A fan guard includes a plurality of extending ribs extending from a blocking plate to an outer frame, a plurality of inner ribs arranged between the extending ribs and extending from the blocking...
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7160080 |
Fan assembly
A fan frame provides fixing parts extending downward to embrace a radiator with a hook end catching lower side of the radiator respectively. A guard device is disposed on the frame with hard...
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7140842 |
Axial flow fan
An axial flow fan includes a frame, a driving device and a fan blade part. The driving device is disposed in the frame and the fan blade part provides a hub member and a plurality of fan blades...
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7128526 |
Anti-reverse flow mechanism for centrifugal blowers
A set of cooling air blowers for machines which require cooling air during operation. The blowers each include an outlet having an anti-reverse flow feature for preventing the flow of air into the...
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7104753 |
Motor fan guard
The present invention relates to a fan guard which utilizes an associated electric motor body for increased support and rigidity. The fan guard includes an inner housing member which mounts to an...
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7070385 |
Versatile axial fan and centrifugal shutter mechanism
An efficient axial fan has a housing enclosure with a square inlet opening and a round outlet opening, a fan assembly with a drive motor and a propeller secured to a shaft and coupled thereto. The...
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7059826 |
Multi-directional air circulating fan
A multi-directional air circulation device for use in a living space. The multi-directional air circulation device comprises a first housing having i) a first wall portion defining a first interior...
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7011504 |
Fan, fan guard and related method
An assembly includes a fan housing that includes a casing and a stator disposed radially inward of the casing and adapted to receive a rotor assembly. Struts attach the stator to the casing. One or...
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7011500 |
Rolling barrel fan
A ventilation fan that functions as a wheel for movements. The generally cylindrical fan housing is pivotally coupled to a triangular handle. The handle may be manually grasped to roll the fan...
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7008181 |
Gas turbine engine air baffle for a rotating cavity
An annular air baffle disposed in a cavity of a rotatable gas turbine engine part includes an annular split ring supporting a plurality of circumferentially spaced apart fins. The cavity is closed...
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7004726 |
Fan for cooling a computer
A fan assembly includes a fan mounted within a housing that features an inward concave arrangement for an inner face of its housing to reduce the distance between the housing and a center shaft of...
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6974489 |
Method and apparatus for protecting electronic devices against particulate infiltration, excessive heat build-up, and for implementing EMC shielding
There is disclosed an apparatus and method for protecting electronic devices against excessive heat build-up and particulate infiltration while implementing EMC shielding.
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6921328 |
Cooling device for electric equipment
A cooling device for an electric equipment which is excellent in cooling efficiency and low in noise and permits easy mounting of a cooling fan and a fan guard, comprising a heat sink (1) having a...
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6896565 |
Protective cage for an outboard motor and holding device thereof
Arrangement for protecting an outboard motor. The arrangement includes a holding device which is made of steel and which is adapted to be detachably fixed to a shaft of the outboard motor. The...
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6866474 |
Noise reduction by vortex suppression in air flow systems
Acoustic vibrations generated by von Karman vortex streets are reduced by shaping members interposed in moving air flowstreams, such as fan guards and grilles used in forced flow air conditioning...
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6830433 |
Tower fan
An apparatus for the distribution of air includes a fan unit having a first and second portion, where the second portion is pivotable relative to the first portion about a common axis. A base...
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6790009 |
Fan grill assembly
A fan (10) is disclosed having a base (11), a motor housing (12) encasing an electric motor (13), a blade assembly (14) coupled to the motor, and a grill assembly (15) surrounding the blade...
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