The invention relates to power engineering and to power generation as a whole, in the field of electrical machines for converting electrical energy into mechanical energy or vice versa, and can be used in many spheres of human activity. In order to increase the efficiency and effectiveness of converting electrical energy into mechanical energy or vice versa and to expand additional functional capabilities, the primary Newtonian laws of mechanics and the law of conservation of energy are fulfilled, and conformity with the International Standard Unit of measurement for work is provided. A previously unknown method for operating electromechanical motors and electromechanical machines is proposed. The new method for operating an electromechanical motor and the motor make it possible to achieve the actual energy properties of electromechanical machines. The work performed or the power generated by the proposed invention is always higher than in the prior art.

The invention relates to power engineering and to power generation as a whole, in the field of electrical machines for converting electrical energy into mechanical energy or vice versa, and can be used in many spheres of human activity. In order to increase the efficiency and effectiveness of converting electrical energy into mechanical energy or vice versa and to expand additional functional capabilities, the primary Newtonian laws of mechanics and the law of conservation of energy are fulfilled, and conformity with the International Standard Unit of measurement for work is provided. A previously unknown method for operating electromechanical motors and electromechanical machines is proposed. The new method for operating an electromechanical motor and the motor make it possible to achieve the actual energy properties of electromechanical machines. The work performed or the power generated by the proposed invention is always higher than in the prior art.

A sphere-on-sphere chassis system is disclosed. The sphere-on-sphere chassis system may include a first hollow sphere having a first diameter and a second hollow sphere positioned inside of the first sphere to form a channel therebetween. The second hollow sphere may have a second diameter. The second diameter is less than the first diameter. The sphere-on-sphere chassis system may further include a liquid filling at least a portion of the channel. The liquid may be a conductive solution. Each of the hollow spheres include a component layer with pockets for housing electromagnets, and may house wireless energy transmission devices such as resonant inductive chargers and resonant inductive receivers. The spherical device is designed so that electromagnets may be configured to emit positive and negative electromagnetic waves inwardly and outwardly with respect to the center of each sphere to create relative movement between the inner sphere and the outer sphere.

Wireless power transmission (WPT) systems are provided. According to an embodiment, the WPT system uses one or more power transmitting coils and a receiver for electromagnetically coupled wireless power transfer. The electrodynamic receiver can be in the form of an electrodynamic transducer where a magnet is allowed to oscillate near a receiving coil to induce a voltage in the receiving coil, a piezoelectric transducer where the magnet causes a vibrating structure with a piezoelectric layer to move, an electrostatic transducer where movement of the magnet causes a capacitor plate to move, or a combination thereof. An alternating magnetic field from the transmitting coil(s) excites the magnet in the receiver into mechanical resonance. The vibrating magnet then functions similar to an energy harvester to induce voltage/current on an internal coil, piezoelectric material, or variable capacitor. Embodiments utilize magnetic coupling and electromechanical resonance for safe, spatially distributed, low-frequency power delivery to portable devices.

A generator with reduced reverse torque which may be used as a singular, point of use, compact electric generator that produces power with high efficiency and very low reverse torque. The generator comprising a stator having slots and stator coils and a series of slot rotors placed in relation to the stator coils such that minimal destructive interaction is caused between magnetic fields of each rotor and induced magnetic fields of the stator when the power generator is connected to an electric load with at least a portion of that power being sent to a storage device where a portion of the stored power is provided to excitation circuitry utilized to re-excite a motor to drive the slot rotors.

Integrated arrangements of electrical machines and power electronics converters are described. One such arrangement comprises: an electrical machine comprising one or more windings; a power electronics converter arranged to supply current to or receive current from the one or more windings of the electrical machine; a magnetocaloric effect (MCE) material in thermal contact with the power electronics converter; and a heat sink for removing heat from the MCE material. The MCE material is arranged in proximity to the one or more windings of the electrical machine whereby, in use, stray magnetic flux from the windings of the electrical machine passes through the MCE material and activates the MCE material. The repeated application and removal of the stray flux during normal operation of the electrical machine creates cycles of magnetic refrigeration, which removes heat from the power electronics converter.

A magnetic momentum transfer generator utilizes three or more magnets aligned with each other. A first control magnet is positioned outside a coil. A second magnet is positioned within the windings of the coil and a third magnet is positioned on the opposite side of the coil opposite the control magnet. When the control magnet rotated or moved, mutual magnetic flux lines generated by all three magnets and passing through the coil winding are aligned at right angles to the coil, thereby inducing a maximum voltage at the terminals. This generator is particularly useful for short burst radio micro-transmitters that can be used for battery-less and wireless switching applications.

A domino-type torque generator includes a base member, and a plurality of toppling members pivotally connected to the base member. Each toppling member is pivotable from an upright position to an inclined position, or from the inclined position directly to an opposite inclined position, about a torque shaft extending transversely through a lower end portion of each toppling member. One end of each torque shaft is provided with a pinion. A first differential gear is connected to the pinions to accumulate torques applied on the torque shafts by toppling of the toppling members. A rotating cage of the first differential gear is the output, and is directly or indirectly connected to one of the side gears of the next differential gear, which is used to accumulate output torque from the first differential gear. A drive mechanism is configured to repeatedly drive the toppling members to topple, thereby continuously generating torques.

A treble quantum dot strip array comprising a red, a green and a blue photon transparent stationary colloidal epoxy suspension volume strip segment each including a plurality of red photon emitting quantum dots responsive to an electrical signal applied thereon to provide a photon emission in the red wavelength and a uV attenuating filter, wherein each of said red, blue and green segments are disposed to form a parallel treble array of segments are disposed to provide a photon path from a photon source through said uV attenuating filter. Alternate embodiments provide a quantum dot colour electrically conductive strip to emit a selected colour in response to a corresponding electric said signal applied thereacross, and including a COB (chip on board) LED (Light Emitting Diode) array apparatus.

The invention relates to a motor with a stator (2, 2) and a rotor (1, 1), which can be driven about an axial direction (4). The invention is characterized in that at least one of the stator and the rotor, in particular the stator, which has a winding arrangement that can be supplied with a current, can be radially compressed and expanded.