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8172020 |
Wheel casing with embedded rotor for hub motor
A vehicle drivetrain with a wheel and an inside-out motor. The wheel includes a hub and a rim that is disposed about the hub. The rim includes a sealing bead that is configured to sealingly engage...
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8167061 |
Electric powered cart for moving loads
A cart for moving loads includes a frame supported on wheels, a source of electric power supported on the frame, a drive system including a traction motor connected to the power source for driving...
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8157036 |
Mounting structure of part
A breather device provided on the outer peripheral section of a case of an in-wheel motor is located at a position above the rotation shaft of the in-wheel motor, between the in-wheel motor and a...
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8151919 |
Vehicle-used composite braking/accelerating system
A vehicle-used composite braking/accelerating system is provided. In accordance with the composite braking/accelerating system, a movable motor is provided adjacent to a wheel of the vehicle. The...
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RE43232 |
Electrically powered vehicles or bicycles having motor and power supply contained within wheels
An electrically powered vehicle has a motor, controller and power supply contained within a wheel compartment. A cylindrical stator frame is fixed on the wheel axle, with an inner surface of the...
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8133143 |
Gear reducer electric motor assembly with internal brake
A compact gear reducer electric motor assembly with an internal brake disclosed and claimed wherein a high speed electric motor is interconnected with a gear reducer having substantial gear...
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8132636 |
In-wheel motor drive unit
An in-wheel motor drive unit (21) comprises a casing (22), a motor part (A), a deceleration part (B), a wheel hub (31), and a wheel hub bearing (33) rotatably supporting the wheel hub (31) with...
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8131413 |
Electric motor and conversion system for manually powered vehicles
An electric motor and conversion system includes a direct current power source, a rotor with two sides and two series of permanent magnets alternating in polarity, two stators on opposing sides of...
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8122987 |
Vehicle having a wheel assembly with an in-wheel motor
A vehicle including a wheel assembly with an in-wheel motor that reduces the rate of output of the in-wheel motor using a reduction mechanism, which includes a counter gear mechanism and a...
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8104557 |
Linear drive travel system and automobile
To enable control the number of revolutions of a wheel with a new structure different from an induction motor and adjust the maximum torque rapidly and accurately. A linear drive travel system...
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8100208 |
Drive system for driving a vehicle wheel
A drive system driving a vehicle wheel at various speeds. The drive system generally includes a transmission assembly configured to drive the vehicle wheel in a forward direction and a motor...
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8096378 |
Golf bag vehicle
A golf bag vehicle includes a vehicle body and a driving wheel. The vehicle body includes an axle mounting on a lower portion thereof. The driving wheel includes a wheel frame, a motor and a wheel...
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8091658 |
Wheel arrangement for a four-wheeled vehicle
A wheel arrangement for a four-wheeled vehicle is comprised of a front wheel, two side wheels and a rear wheel, whereas the rear wheel is connected to the frame of the vehicle by a supporting base...
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8090515 |
Method for controlling regenerative braking in an electric vehicle
Provided is a method for controlling regenerative braking in an electric vehicle, including operating regenerative braking, checking if a data communication using a control area network (CAN)...
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8083243 |
Drive unit vibration damping support for electric motor-driven vehicle
A drive unit vibration damping support for use in an electric motor-driven vehicle combines the following structural features. A subframe construction in which a drive unit is supported in...
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8037957 |
Ground interface for a vehicle
A ground connection for a vehicle comprising a wheel (1), a sliding suspension for a wheel carrier relative to a support (10) connected to the vehicle, the suspension comprising a substantially...
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8033346 |
Bumper car
A bumper car for driving on a floor of a game arena including a chassis, first and second casters mounted to the chassis, first and second drive wheels mounted to the chassis, wherein the first...
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8028777 |
Coaxial two-wheel vehicle
A coaxial two-wheel vehicle with which a rider stably travels without the upper body being swayed left and right in a riding state of the center of gravity being positioned high. The coaxial...
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8025117 |
Power axle for a commercial vehicle
A power axle for assisting an automotive vehicle in ascending and descending steep slopes and grades includes an electromagnetic motor mounted to one floating axle of the vehicle, a junction box...
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8025116 |
Wheel hub drive for industrial trucks
A wheel hub drive with drive motor and drive gear system for industrial trucks, with the following features: driving and output axis of the drive gear system, rotation axis of the wheel and driving...
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8020653 |
Vibration damping member for in-wheel motor
An in-wheel motor includes a rotating electric machine provided at a wheel and applying driving force to the wheel, a housing housing the rotating electric machine and rotatably supporting the...
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8006789 |
Electric vehicle with switched reluctance motor power plant
A reluctance machine includes a stator and a rotor. The stator and rotor have a same number of poles. The rotor is configured to rotate about an axis of rotation. Each stator pole is formed of a...
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8002060 |
Vehicle wheel driving apparatus and electric motor
In a rolling bearing 21, a plurality of balls (rolling elements) 124 are arranged in an annular fashion, the balls 124 so arranged are held by inner and outer bearing rings 121, 122, some of the...
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8002062 |
Drive unit for hybrid vehicle
A drive unit includes an engine, a generator, an electric motor and a power distributing device. The engine drives the generator to generate electric power. The electric motor is driven by the...
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7975789 |
Wheel assembly with in-wheel motor
A wheel assembly with an in-wheel motor includes a motor for driving a wheel, which is arranged in the wheel; a reduction mechanism that reduces the rate of rotational output of the motor and...
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7975790 |
Wheel driving assembly of a moving apparatus
A wheel driving apparatus for a moving apparatus is provided. The wheel driving apparatus includes a wheel, a driving motor to generate a driving power to rotate the wheel, a gear box to transmit...
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7958959 |
Mounting structure for a part provided to an enclosure of an in-wheel motor
A breather device provided on the outer peripheral section of a case of an in-wheel motor is located at a position above the rotation shaft of the in-wheel motor, between the in-wheel motor and a...
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7958960 |
Driving force control apparatus for a vehicle that drives wheel units independently
Right front wheel units (FL, FR) are driven independently by motor generators (MGL, MGR). A power control unit (1) is provided common to the motor generators (MGL, MGR) and integrally controls...
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7950484 |
Electrically driven wheel and vehicle
An electrically driven wheel includes a wheel disc and a wheel hub; an in-wheel motor mounted within the wheel disc to drive the wheel disc and the wheel hub or to be driven by the wheel disc and...
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7950483 |
Wheel assembly with in-wheel motor
A wheel assembly with an in-wheel motor, which transmits rotational output of an output shaft of a motor to a wheel via a counter gear, is such that a bearing on a vehicle outside, from among...
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7938211 |
Brake structure for wheel rotating device
A brake structure for a wheel rotating device is disclosed, which comprises a motor provided in a wheel and is driven for rotating the wheel, and a braking mechanism for actuating brake to brake...
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7938218 |
Children's ride-on vehicles having ground detection systems
Children's ride-on vehicles having a drive assembly that is selectively configured between a plurality of drive configurations, such as responsive to user inputs via user input devices, and a...
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7938212 |
In-wheel motor system
An in-wheel motor system includes a knuckle supporting a hub to be rotatable and including a tank portion in which a refrigerant is accumulated, a housing fixedly attached to the knuckle, a motor...
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7938210 |
Wheel-embedded suspension
An in-the-wheel suspension system including a drive mechanism for coupling the rotational motion of a wheel rim to the drive shaft of an electric motor and for supporting the wheel rim with respect...
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7931100 |
Auxiliary drive for a trailer
Auxiliary drive for a trailer such as a caravan. Said drive consists of a drive unit with a gearwheel. Through linear movement of the drive unit relative to the chassis, said gearwheel can be...
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7932652 |
Wheel assembly with integral electric motor
The subject invention provides a wheel assembly (20) having a spindle (26) for attachment to a vehicle along a rotational axis (R). An electric motor (22) is disposed radially about the spindle...
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7926608 |
Electric-motor three-wheeled vehicle
An electric-motor three-wheeled vehicle includes a motor for applying a drive force to drive wheels, a motor control unit for controlling the motor, a secondary battery for storing electric power...
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7886858 |
High reduction ratio electric hub drive
An integrated electric motor hub drive 1 that combines an electric motor subassembly (30), a sunless differential planetary gear drive subassembly (20), and a hub bearing assembly (10) together in...
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7878284 |
Omni-directional tread and contiguous moving surface
A tire that is capable of moving a vehicle in both longitudinal and lateral directions has been developed. The tire is mounted on a circular hub with a center opening and a concave groove around...
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7870918 |
Drive unit for a motor vehicle
In a drive unit for a motor vehicle having a vehicle body, an electric machine which is supported by the vehicle body, a sprung wheel suspension and a wheel supported thereby, and the wheel being...
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7870917 |
Drive device for electrically movable vehicles and electric wheelchair having same
The invention provides a drive device for electric vehicles which is small-sized, improved in heat radiating characteristics and adapted for use with a drive wheel of reduced diameter, and an...
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7866429 |
Traveling apparatus
A coaxial two-wheeled vehicle includes a plurality of wheels disposed in parallel, a vehicle body, at least one of a step plate and a seat, an operating member, and a mechanism. The vehicle body...
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7861813 |
Vehicle ground connection comprising a wheel and a suspension integrated therein
A ground contact system for a vehicle. The ground contact system comprises a wheel, a hub carrier, means for driving the wheel using at least one rotary motor secured to the hub carrier, reduction...
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7849945 |
Modular electric powertrain for a vehicle
A powertrain module for a vehicle. The powertrain module comprises a support member. An energy source is disposed within the support member. A motor-driven wheel is rotatably attached to the...
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7845445 |
Electric powertrain system with planetary drive
An electric drive unit for a vehicle wheel includes an electric motor that powers a planetary drive having a first stage gear set and a second stage gear set. Each of the first and second stage...
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7841436 |
Personal mobility vehicle
The driven front wheel drive assembly includes a drive assembly with a drive frame. The drive frame has a vertical plate that pivots about a steering axis. A gear case with a plate portion and a...
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7841435 |
Transmission
A transmission (1), preferably for a front axle of a floor transport vehicle (100), comprises at least one transmission stage, a drive sprocket (6), a hollow gear (4, 203), and a housing, wherein...
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7832515 |
Wheelchair comprising a remote control
A wheelchair having a remote controlled electric drive system so that the user is able to move the wheelchair away or retrieve it without the assistance of another person. The electric drive system...
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7828095 |
In-wheel motor and wheel assembly with this in-wheel motor
A motor has a stator core, a coil, a rotor, and a motor case in which the stator core, the coil, and the rotor are housed. The motor is also provided with a fluid carrying member that is arranged...
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7823673 |
Variable wheel positioning vehicle
A variable wheel positioning vehicle has a wheel position changing mechanism and a wheel position control device to change a wheel position of a wheel with respect to a center of gravity of a...
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