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7285889 |
Pulsed-inertial electric motor
The invention relates to electric motors, particularly to low-voltage gearless commutator motors, and can be used as motor-wheels in transportation vehicles and in other technologies. The aim of...
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6997395 |
Fluid injection and recovery device
The present invention provides a fluid injection and recovery device capable of spraying a fluid over an object, recovering at least, the sprayed fluid, as well as filtering and recycling the...
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6975054 |
Electric motor
An electric motor includes a stator which carries permanent magnets, and a rotor which carries electromagnets. A particular arrangement of connecting up the windings of the electromagnets to the...
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6515391 |
Electricity generator with counter-rotating collectors in a radial magnetic field
An electricity generator is disclosed having electrically conductive, counter-rotating collectors arranged coaxially with a magnetic field extending radially from an axis of rotation. The...
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6476513 |
Electrical generator system
An electrical wind generator system using multiple brushes for converting the kinetic energy of the wind into electrical energy. The electrical generator system includes a support frame assembly...
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5914576 |
Locking devices and control circuitry for permanent magnet electric motors
A positive locking device is provided in order to prevent a motor from rotating after power has been removed. The positive locking device has a plate mounted on the motor which engages a disk or...
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5821651 |
Flywheel controller
A flywheel controller for commutating a stator of a flywheel is disclosed wherein the flywheel controller includes a sensing unit to sense the position of a rotor and for creating a rotational...
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5231336 |
Actuator for active vibration control
An electromagnetic actuator is disclosed which is especially suitable for active vibration control applications. The actuator may be either of the moving coil or moving magnet type so that a moving...
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4948998 |
Electric motor
The electric motor contemplated by this invention includes an armature having two opposed faces mounted on a shaft. The armature is mounted on the shaft intermediate of the ends of the shaft. A...
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4266153 |
Demodulator of polyphase voltages interfering among themselves
A demodulator for the demodulation of polyphase, in particular triphase, voltages interfering among themselves and constituting a system of polyphase pseudo-sinusoidal voltages modulated in...
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4207486 |
Method and apparatus for liquid metal circulation in an acyclic machine
A constant supply of liquid metal for current collectors in a disk-type acyclic machine is provided by passageways through each stator disk extending from the region adjacent a radially-outer...
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4185216 |
Circumferentially-segmented magnet homopolar dynamoelectric machine
A homopolar dynamoelectric machine is provided in which the magnetic fields are segmented circumferentially of the machine. Longitudinal field windings are placed in recesses in a cylindrical...
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3324841 |
High frequency ignition system for aircraft engines and the like
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3184627 |
Armatures for electrical generators, motors, and the like
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2902606 |
Alternating current generators, especially for automotive vehicles
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3560841 |
Title is not available
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