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US20130093271 |
ELECTRIC DEVICE DRIVE ASSEMBLY AND COOLING SYSTEM FOR ELECTRIC DEVICE DRIVE
Drive assemblies for electric devices, such as vehicles, include an electric motor that includes a rotor assembly and a stator assembly positioned within the rotor assembly. The stator assembly is... |
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US20130181582 |
DRIVE ASSEMBLY FOR ELECTRIC DEVICE
Drive assemblies for electric devices, such as vehicles, include an electric motor that includes a rotor assembly and a stator assembly positioned within the rotor assembly. The stator assembly is... |
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US20080157637 |
Secondary attachment for human power generation
An electric power generation system is disclosed. The electric power generation system includes: an electric power generator having a rotor wherein the rotor is mechanically coupled to a shaft;... |
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US20070252457 |
Method and apparatus for converting human power to electrical power
The exemplary embodiment of the present invention provides a device for converting human power to electrical power. The exemplary device comprises: a plurality of gear wheels (e.g., 1, 2, 3, 4, 5... |
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US20060055258 |
Motor gear box with grommets
A motor gear box has a direct current motor, a first bevel gear, a second bevel gear, a pinion transfer gear, at least one cluster gear, an output gear, an output shaft, and a collar abutting... |
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US20110241460 |
AXIAL FLUX MACHINE
An axial flux rotating electrical machine is disclosed, which comprises a stator sandwiched between two rotors. The machine comprises retention means for retaining magnets on the rotor, the... |
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US20170093248 |
Driving Mechanism and Vehicle Utilizing the Driving Mechanism
A driving mechanism and a vehicle utilizing the driving mechanism are provided. The driving mechanism includes a box, a motor and a transmission mechanism. The motor includes a stator core, a... |
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US20160049845 |
MAGNETIC ROTOR SHAFT MODULE AND A ROTOR ASSEMBLY INCORPORATING THE SAME
A rotor shaft includes at least two rotor modules each having a body. Each rotor module has a first longitudinal end including a first torque transmitting feature and a second longitudinal end... |
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US20140239757 |
Housing Arrangement for an Electrical Machine
A motor/generator unit is disclosed which is arranged to be fitted in the drive train of a vehicle, such as a hybrid vehicle. The unit comprises an electrical machine (10, 12) and a housing... |
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US20100060234 |
Charging/Powering Device for an Electronic Device and Electronic Device Incorporating Same
A charging/powering device comprises at least one manually rotatable element, a power generating mechanism coupled to the at least one rotatable element, the power generating mechanism converting... |
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US20080007130 |
Motor using magnetic normal force
A motor is disclosed, comprising at least one fixed member comprising at least one magnetic winding, having an internal cavity; at least one driven member inside said fixed member, comprising... |
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US20050140224 |
Electrical drive unit
In a known electric drive unit, in particular for windshield wipers of a motor vehicle, with a drive motor that has a transmission housing (5) for containing at least one worm gear (9) that is... |
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US20130193816 |
VEHICLE DRIVE DEVICE
A vehicle drive device includes a rotating electrical machine; and a fluid coupling on one side and coaxial with the electrical machine. A rotor is coupled to a housing of the fluid coupling via a... |
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US20070235248 |
Electric power steering assembly and method for fabricating same
An electric power steering assembly includes an electric motor, a reduction mechanism for reducing the speed of an output rotation of the electric motor, and a reduction-mechanism housing... |
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US20160072362 |
Hybrid Axial Flux Machines and Mechanisms
an axial flux electric motor having one or more permanent magnets (91) in a rotor that combines the functions of one or more rotor elements of a second machine or mechanism with the rotor of the... |
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US20080012453 |
MOTOR HAVING A HOLLOW DRIVE SHAFT
A motor assembly for use in a inline device is disclosed. The motor assembly has a motor for operating the inline device. A hollow drive shaft passes through the motor to provide a conduit which... |
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US20070040463 |
Drive for the adjustment of flaps
A drive is proposed for adjusting flaps, in particular flaps for supplying air in automotive vehicles, the drive having a drive motor received in a housing and a step-down gear. The housing... |
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US20140246961 |
ENERGY TRANSFER SYSTEM AND METHOD
An energy transfer system has a sender with at least one local permanent magnet or other magnetic device for producing a magnetic field along a magnetic axis that is transverse to the sender's... |
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US20090127985 |
COMBINATION OF DISK MOTOR AND MACHINE
An electric disk motor having a primary part and a secondary part is connected to a machine by bearing-mounting the primary part on a drive shaft of the machine and by securely fixing the primary... |
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US20140246962 |
ENERGY TRANSFER SYSTEM AND METHOD
An energy transfer system has a rotor carrying at least one local permanent magnet or other magnetic device for producing a magnetic field along a magnetic axis that is transverse to the rotor's... |
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US20130313949 |
ROTARY ACTUATOR
A casing includes a support tubular part. An input shaft is rotatably supported in the casing. A motor is housed in the casing and rotationally drives the input shaft. An output shaft includes an... |
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US20090315302 |
POWER GENERATION
A method and apparatus is disclosed for generating power in a castor. The apparatus includes a wheel arranged to rotate about a wheel axis when the castor moves over a running surface, a drive... |
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US20140346780 |
CONNECTION ASSEMBLY FOR A POWER SYSTEM
A connection assembly for a power system is disclosed. The connection assembly may have a housing configured to be connected to a stationary portion of a generator and a bearing operatively... |
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US20100242058 |
APPARATUS FOR CLAMPING DISK OF SPINDLE MOTOR AND SPINDLE MOTOR HAVING THE SAME
A disk clamping apparatus of a spindle motor and a spindle motor having the same are disclosed, wherein the apparatus includes a case inserted into an inner periphery of a disk for integrally... |
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US20130038183 |
Driving Machine with Detachable Battery for Electric Garage Doors and Electric Rolling Doors
The present invention discloses a driving machine with a detachable battery for electric garage doors and electric rolling doors, which is electrically driven to open or close an electric garage... |
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US20140246960 |
ENERGY TRANSFER SYSTEM AND METHOD
An energy transfer system has a rotor carrying at least one local permanent magnet or other magnetic device for producing a magnetic field along a magnetic axis that is transverse to the rotor's... |
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US20140001928 |
SPINDLE MOTOR
There is provided a spindle motor including: a base member; a holding member having a lower end portion fixedly connected to the base member and a stator core installed on an outer peripheral... |
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US20050046290 |
Actuator
The actuator comprises a housing which has a longitudinal axis Z and in which an electric motor having a pinion is arranged. The pinion is in engagement in each case with at least one first... |
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US20170018994 |
DRIVING DEVICE AND AN ELECTRIC MOTORCYCLE DRIVING SYSTEM USING THE DRIVING DEVICE
The present invention provides a driving device and an electric motorcycle driving system using the driving device. Said driving device comprises a shaft, a pulley disk assembly configured on the... |
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US20070194649 |
Electric camshaft adjuster comprising a pancake motor
An electric camshaft adjuster for adjusting and fixing the phase angle of a camshaft of an internal combustion engine relative to a crankshaft thereof is provided. The camshaft adjuster is... |
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US20070138881 |
MOTOR ATTACHED WITH TORQUE TRANSMISSION MEMBER
In fixing the rotor holder and the torque transmission member, a lower surface projection is arranged at the lower surface of the torque transmission member, and thermal deformation is performed... |
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US20100133962 |
SHAFT-HUB CONNECTION BETWEEN A BELT PULLEY AND A GENERATOR SHAFT AS WELL AS BELT-DRIVEN STARTER GENERATOR WITH SUCH A SHAFT-HUB CONNECTION
A shaft-hub connection (10) between a belt pulley (14) and a shaft (16), in particular, between a belt pulley and the generator shaft of a belt-driven starter generator, wherein the belt pulley... |
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US20110043083 |
VEHICLE ELECTRIC ROTATING MACHINE AND METHOD FOR MANUFACTURING SAME
The vehicle electric rotating machine includes a pulley unit having an opening portion formed in an axial front end thereof, and configured to perform at least one of transmission and reception of... |
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US20100032968 |
MOTOR ARRANGEMENT
A motor arrangement includes a rotor with a north rotor magnetic pole and a south rotor magnetic pole, the rotor being rotatable about a rotor axis between a first rotor position and a second... |
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US20100181879 |
A DRIVER DEVICE FOR A BICYCLE DYNAMO
A driver for a bicycle dynamo connected to the dynamo includes a first driven wheel (132) and a second wheel (136) driving the first wheel (132). The first wheel (132) is mounted on the dynamo. A... |
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US20080074011 |
Spindle motor and spindle motor assembly, and image forming device having the same
A spindle motor and a spindle motor assembly, and an image forming device having the same. The spindle motor includes a shaft rotatably coupled to a stator, a rotor to rotate with the shaft, and a... |
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US20090237038 |
DOUBLE ALTERNATOR AND ELECTRICAL SYSTEM
A double alternator system includes a first brushless winding assembly to generate a first electrical voltage, a second winding assembly to generate a second electrical voltage, a rotatable shaft... |
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US20060181166 |
Electric motor unit with controller
An object of the present invention is to provide an electric motor unit with a controller of a machinery and electricity integration type for eliminating variations due to mechanical factors and... |
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US20100295423 |
Belt-driven Generator
A belt-driven generator essentially comprises a stator and a rotor. The rotor exteriorly includes a driving annular surface. With the driving annular surface, the rotor can be directly connected... |
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US20050151436 |
Gear motor assembly for floor care applications
A gear motor assembly comprises an electric motor, and one or more gear reducers comprising first and second spiral bevel gears. The gear motor assembly is configured to power one or more... |
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US20090256451 |
ARRANGEMENT FOR GENERATING A NON-LINEAR FORCE OR TORQUE CURVE
The invention relates to an actuator device comprising a headpiece (1) with an adjuster mechanism for an actuating arm mounted to pivot on the headpiece into the actuated and open position and a... |
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US20070138885 |
Windshield wiper device
A windshield wiper device for vehicles. The invention provides that the armature shaft (5) of the electromotive drive (2) be positioned so that it is not displaceable, and that the adjusting... |
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US20090246043 |
FAN MOTOR
A fan motor may include a rotor part having a drive magnet and a stator part having a drive coil and rotatably holding the rotor part. The rotor part may include a rotor yoke to which the drive... |
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US20080063332 |
Hydrodynamic bearing device and motor and recording and reproducing apparatus using the same
To provide a hydrodynamic bearing device which can be made small and thin with a sufficient length of the radial bearing being secured, which can prevent leakage of a lubricant even when there is... |
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US20150108856 |
ROTATING ELECTRIC MACHINE
In order to achieve improvement in speed and torque of a rotating electric machine according to an inexpensive, simple, and highly reliable method, Provided is a rotating electric machine... |
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US20150054390 |
ELECTRICALLY DRIVEN MOTORCYCLE
The invention relates to an electrically driven motorcycle (1) comprising at least one electrical machine (4), which has a stationary stator (6) and a rotatably mounted rotor (7), wherein said... |
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US20130057123 |
ROTOR ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME
There is provided a rotor assembly for a motor and a motor including the same, the rotor assembly including: a hub including a magnet electromagnetically interacting with a coil to generate... |
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US20130038069 |
DISK-SHAPED COAXIAL INVERSION GENERATOR AND WIND DRIVEN GENERATING EQUIPMENT INCLUDING THE SAME
A disk-shaped coaxial inversion generator in which, on the basis of the driving force of a driving source utilizing a natural energy, a housing main body and a coil body housed therein are... |
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US20060061230 |
Drive device provided for operating adjusting devices in motor vehicles
A drive device provided for operating adjusting devices in motor vehicles includes an axial-field motor equipped with rotor discs. A gear mechanism is connected to the motor shaft and to a drive... |
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US20120062079 |
Rotor for Motor
A rotor for a motor includes a hub having a through-hole. A shaft extends through the through-hole and includes an outer periphery having a reduced section, wherein the reduced section has two end... |