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7589641 |
Hazard navigation light for wind turbines
A wind power installation includes a pylon and a machine housing mounted thereon. The pylon accommodates the rotor of the wind power installation and the generator for producing energy. Wind power...
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7581934 |
Vehicle transportable rotor blade of a wind-energy turbine
A wind power system rotor blade has an inboard end and an outboard end adapted for being transported by a transport vehicle. In order to make the transport of the rotor blade possible on highways,...
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7572111 |
Multi-functional rotating means of electric fan
A rotating assembly for electric fan in one embodiment includes a rotating member provided on an end of the rotating shaft for fastening the fan blades and including a protrusion extended...
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7563070 |
Cooling fan
A cooling fan ( 100 ) includes a frame ( 10 ), a circuit board ( 20 ) and a rotor ( 30 ). The frame includes a housing ( 12 ) and a plate ( 14 ) connecting with the housing. The circuit board is...
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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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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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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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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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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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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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6644927 |
Decorative cover for a ceiling fan suspension rod
A suspension rod is adapted to connect a ceiling fan to a ceiling bracket that is used to suspend the ceiling fan from a ceiling, and includes a ball portion, an elongated tubular portion, and a...
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6644925 |
Blade rack structure for a ceiling fan
A ceiling fan includes a rotatable motor seat, and multiple blade racks. The motor seat is provided with multiple retaining studs and multiple locking screws. Each of the multiple blade racks...
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6641366 |
Wind power generating system with an obstruction lighting or night marking device
A wind power generating system with an obstruction lighting or night marking device, and with at least one rotor blade allocated to a rotor hub which exhibits at least one optical waveguide, which...
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