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Document |
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7540461 |
Quick ceiling fan housing and canopy installation assembly
A ceiling fan anchoring bracket and housing assembly for quick and easy installation of the ceiling fan housing for either hugger or down-rod fans is disclosed. The assembly comprises of hook-up...
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7500831 |
Self balancing fan
A fan ( 10 ) is disclosed having an electric motor ( 13 ) which rotatably drives an annular array of blade irons ( 14 ) each having a blade ( 15 ) mounted thereto. Each blade iron has a motor...
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7481626 |
Ceiling fan with integrated fan blades and housing
The invention relates generally to fans, and in particular to ceiling fans. A ceiling fan is suspended by a down rod and a motor that rotates relative to the down rod. The motor also has a...
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7425116 |
Vane conducting device with graphic and textual display
A vane conducting device with graphic and textual display includes a base, a coil seat, a vane, and a control unit, and a support pillar of the base includes a first electrode and a second...
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7367777 |
Fan blade air filter
A filter assembly for mounting on a conventional or ceiling fan blade includes a fan blade mount, a filter mount, and an air filter. The fan blade mount has a blade mount slot formed therein that...
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7332841 |
Computer cooler with light emitting arrangement
Provided is a cooler mounted in computer having a transparent case comprising a frame including a coil section including windings, a conductive first bearing on an upper center of the coil section,...
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7324016 |
Navigational indicating system for rotary wing aircraft
Red, green and white colored lights are emitted from navigation orientation indicating light emitting devices mounted within a helicopter rotor blade near its tip. The light emissions from such...
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7318701 |
Ceiling fan lighting system
A ceiling fan lighting system includes a ceiling fan having motor and a plurality of blades operationally coupled to the motor to permit rotation of the blades when the motor is supplied with...
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7300248 |
Ceiling fan assembly
A ceiling fan assembly includes a hanger bracket secured to a conventional overhead support member and a fan motor depending from the hanger bracket. A housing encapsulating the fan motor and the...
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7275915 |
Reinforced ceiling fan blade
A reinforced ceiling fan blade in accordance with the present invention comprises an upper half fan blade and a lower half fan blade. The upper half fan blade includes a plurality of wood sheets....
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7273349 |
Fabric fan blade and fan body trim
The conventional fan blade is replaced by a frame over which any of a wide range of decorative fabrics or other similar materials is drawn and secured by a clamping method to form a lightweight fan...
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7261519 |
Assembly including a fixture and self-aligning chain
A fixture assembly having a self-aligning chain and a fixture suspended by the chain are disclosed. The chain has a top link connected to a point of attachment and a bottom link connected to the...
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7261431 |
Fan frame
A fan frame, which embodies a blade assembly and a motor therein, has at least one LED socket mounted on a side thereof and having a hole and at least one set of snapping retention extended from...
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7238007 |
Rotor blade of a wind power installation, comprising a warning light
The object of the invention is to provide lighting for the rotor blade tips, which is more reliable than that proposed hitherto, wherein any damage which occurs is no longer so complicated and...
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7183680 |
Fan with driving gear
A ceiling fan suspended from a mounting rod and comprising a transverse support. A pair of hanging fans are distally mounted on the transverse support. A motor fixed to the mounting rod and spaced...
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7168670 |
Quick ceiling fan housing and canopy installation assembly
A ceiling fan anchoring bracket and housing assembly for quick and easy installation of the ceiling fan housing for either hugger or down-rod fans is disclosed. The assembly comprises of hook-up...
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7153100 |
Ceiling fan with retractable fan blades
A ceiling fan with retractable fan blades includes an electric motor operable to spin a rotor with a plurality of fan blades attached thereto. Each of the fan blades is operable to move between a...
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7121697 |
Illumination device for computer fan
An illumination device comprises a rotating member secured to a hub of a fan of a computer having a transparent case and including LEDs, a receptacle formed above a center, the receptacle including...
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7077629 |
Multi-fan assembly
A multi-fan assembly whose revolution speed can be controlled by a member fan designed with a reverse rotating structure, which includes a housing in which is provided a rotatable member; a...
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7055977 |
Cooling device with light control structure
A light control structure for a cooling device comprises a hollow frame disposed with a fixing seat connected and fixed at the center of the frame through a plurality of groove strips, at least one...
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7052524 |
Fan mounted air purifier
An air purifier is provided for mounting to a leading edge of a fan paddle so that equal, mirror-image portions reside above and below the fan paddle. The air purifier is formed with a synthetic...
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7052242 |
Multi-fan assembly comprising a servomotor driven vertical oscillation means for each fan
A multi-fan assembly includes: a down rod assembly having a first end for fixing to a ceiling wall and having a second end provided with a canopy, a rotary assembly being fixed to a lower end of...
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7045702 |
Solar-paneled windmill
A solar-paneled windmill is provided having aerodynamic fan blades provided with solar panels. The windmill produces electricity using wind energy and solar energy. In another embodiment, magnets...
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7037073 |
Cooling fan with a light-emitting device
The cooling fan has a frame and at least one light-emitting diode (LED). The frame has a central block with a circuit and multiple ribs. The ribs are formed on the rear surface of the frame, extend...
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7036949 |
Ceiling fan with light assembly
A ceiling fan is disclosed having a motor ( 14 ), a radial array of fan blades ( 16 ) coupled to blade irons ( 18 ) mounted to the motor ( 14 ), a translucent motor housing ( 24 ), and a frame ( 20...
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6948833 |
Ceiling lamp suspending device
A ceiling lamp suspending device comprise the following elements. A wire connecting box has two ears arranged at two edges thereof. A retaining sheet is below the wire connection box. A through...
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6932578 |
Mounting system for supporting a ceiling fan assembly
A mounting system ( 10 ) for supporting a ceiling fan assembly ( 11 ) of the type having a motor, motor housing ( 46 ), a plurality of blades ( 47 ) and a downrod ( 29 ) to a support surface C,...
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6923552 |
Wind power driving auxiliary lamp
A wind power driving auxiliary lamp comprises a seat, a generator, a transparent cover and a circuit device. The seat has two supporting frames. The generator has a blade set and a small power...
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6913443 |
Oscillating means for multi-fan assembly
An oscillating arrangement for a multi-fan assembly includes a down rod assembly which is provided for connecting to a hanging assembly, on the hanging assembly is provided two sets of fixing arms...
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6902374 |
Ceiling fan
A ceiling fan comprising an annular array of blade irons ( 14 ) adapted to be rotatably driven by a motor, said blade irons having opposite sides ( 15 ) formed with at least one notch ( 18 ), a...
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6893138 |
Illuminated windmill for virtual color generation
A device for the generation of two-dimensional and three-dimensional virtual color patterns by the single or multidirectional rotation of a movable body containing light emitters of differing...
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6884035 |
Fan blade attachment
A ceiling fan comprising a plurality of fan blades, each positioned in a slot of a corresponding bracket attached to a rotatable hub. For each fan blade, a brace connects a mid-section of the fan...
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6877703 |
Suspending structure of ceiling fan
A suspending structure of ceiling fan generally comprises a mounting bracket, a C-shape ring and a canopy. Wherein both the mounting bracket and the C-shape ring are provided with a gap...
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6872054 |
Mounting system for supporting a ceiling fan assembly
A ceiling fan mounting system for mounting a fan to a canted ceiling with its fan blades rotated in a horizontal plane. The system has an elongated hanger bar ( 118 ) suspended from a ceiling...
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6832902 |
Fan with driving gear
A ceiling fan suspended from a mounting rod and comprising a transverse support. A pair of hanging fans are distally mounted on the transverse support. A motor fixed to the mounting rod and spaced...
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6821089 |
Pole mounted ceiling fan and method of making same
A pole mounted ceiling fan includes a conventional electric ceiling fan having a fan housing and an electric motor mounted therein and a plurality of blades coupled to the electric motor for...
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6790004 |
Ceiling fan air cleaner and freshener
A ceiling-fan air purifier and freshener has an edge clip ( 1 ) which is adapted to be clipped onto leading edges of fan blades ( 2 ) of ceiling fans ( 3 ) in either direction of rotation has a...
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6790003 |
Cooling fan with flashing light effect
A cooling fan having flashing light effect, having a fan base, a set of blades and a plurality of light emitting diodes. The fan base further comprises a plurality of supporting levers connected to...
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6779976 |
Method for removing pollutants from the air and apparatus therefor
A method for removing pollutants from a gas such as air includes attaching a multi-layer stack of sheets to the surface of a fan blade. The sheets have a tacky surface disposed on their outward...
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6776579 |
Fan
A fan comprises a fan body and a handle secured to the fan body. The fan body is made of a transparent sheet. An LED is provided in the handle for illuminating the fan body. Batteries are mounted...
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6769883 |
Fan with motor ventilation system
A fan ( 10 ) is disclosed having a downrod ( 11 ), a motor ( 12 ), a motor housing ( 13 ) substantially encasing the motor ( 12 ), and blades ( 14 ) mounted to the motor housing ( 13 ). Each blade...
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6751406 |
Ceiling mounted heating device and method therefor
A method, system and apparatus for heating a room, wherein at least one motor and at least one fan blade of a Ceiling Mounted Heating Device, mounted upwards of a distribution fan, moves air into...
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6726451 |
Ceiling fan and fan blade mounting arrangement for generating center or rotational gravity outside vertical axis
A mounting arrangement for a ceiling fan has one or more blades located in the same semicircle of rotation so as to produce a center of rotational gravity that lies outside the vertical axis of the...
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6699014 |
Quick connect device for ceiling fan blade and method therefor
An attachment mechanism for mounting fan blades to a ceiling fan, characterized in that a ring is attached to the bottom of the motor housing, the ring having a plurality of dovetailed recesses...
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6682303 |
Do-it-yourself ceiling fan with ceiling lamp
A do-it-yourself ceiling fan with a ceiling lamp has a ceiling frame and a guide head. A control rod can pull a confining inserting rod backwards so as to compress a spring. Thereby, the confining...
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6676375 |
Chandelier adaptor for ceiling fan
A ceiling fan and pendent chandelier wherein the ceiling fan is provided with a chandelier adaptor which adapts the ceiling fan to hang a pendent chandelier therefrom.
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6659721 |
High efficiency ceiling fan blades
Ceiling fan blades for maximizing air flow at operational speeds of up to approximately 200 revolutions per minute(rpm). The blades have a positive twist at the tip ends of approximately 5 degrees...
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6659626 |
Light fitting
Lightfitting ( 10 ) comprises four support members or arms ( 12 ). A plurality of optical fiber strands ( 14 ) are supported by each arm ( 12 ). Each strand ( 14 ) has a proximal end adjacent the...
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6648488 |
Quick mount lighting assembly for ceiling fans
A ceiling fan having a set of fan blades rotatably coupled with an electric motor housed within a motor housing, a switch housing mounted below said set of fan blades, a plurality of spring clips...
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6644928 |
Retractable suspension device of a ceiling fan
A retractable suspension device of a ceiling fan includes an upper tube, a mounting base movably mounted on the upper tube, an urging member secured on the mounting base to move therewith and...
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