Device for conversion of wave energy into electrical energy and the process for its deployment at the exploitation location, wherein the device comprises a supporting construction composed of buoyancy elements and having a supporting tube attached on the upper side. The device comprises a joint gear on the inner circumference connected with the outside surface of the supporting tube in a sliding manner and a sphere to which is the floating body pivotally connected. The device has two gears, the first flexible gear for connecting the floating body to the second gear and the second gear for connecting the flexible gear to the generator. The flexible gear consists of pulleys and a flexible element, e.g. a rope or a steel cable and the second gear can be arranged in several suitable forms, e.g. rigid elements as a set of a gear and a rack positioned inside the lower supporting tube or a flexible element, e.g. a chain and a sprocket wheel set in the buoyancy element. The supporting construction is by ropes connected to the anchor weight that is made in a form of a sphere segment either directly or through the rolling elements placed in the spherical dent of the anchor base. The invention comprises the process for device deployment at the exploitation location which is particularly suitable due to stable transport with low draught.

An apparatus comprising: a traveler connected to an elongate track; a stator comprising an elongate conductor spaced from the elongate track, a first ferromagnetic unit, and a second ferromagnetic spaced from the first ferromagnetic unit, wherein each ferromagnetic unit comprises a first end proximal to the conductor and a second end distal to the conductor; and a translator coupled to the traveler comprising a base partially surrounding the conductor and extensions positioned on either side of a sequence of ferromagnetic units.

A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell, a base covered by the shell for forming an accommodating space, a vibrating system accommodated in the accommodating space, and a pair of elastic connectors connected to two opposite ends of the vibrating system respectively for elastically suspending the vibrating system in the accommodating space. Each elastic connector includes a first elastic member and a second elastic member for connecting a corresponding end of the vibrating system to the shell; the first elastic member includes a first elastic arm, and the second elastic member includes a second elastic arm crossing over and interesting with the first elastic arm.

The present invention relates to a power generation system using a vehicle. The power generation system includes: a vehicle, such as an automobile, a train, an airplane, and an escalator, for carrying people or freight; a movement route, such as a road, a railroad, and a runway, formed so that the vehicle can move thereon; and a power generation unit including a magnetic force generation portion and a magnetic force receiving portion alternatively installed in the vehicle and the movement route, and configured to generate electric energy using electromagnetic induction occurring due to relative movement between the magnetic force generation portion and the magnetic force receiving portion according to movement of the vehicle. The power generation system using a vehicle according to the present invention has a power generation device installed in the vehicle to generate power during travel of the vehicle and also has a power generation device installed on a movement route of the vehicle to generate power, so that electric energy generated by the power generation device of the vehicle can be used or stored as power required for the vehicle and electric energy generated by the power generation device installed on the movement route can be supplied to safety facilities for safe travel of vehicles on the movement route or convenient facilities near the road, or stored in additional batteries.

Some embodiments provide irrigation generator systems that include a main conduit comprising an inlet conduit and an outlet conduit; a flow control system positioned within the main conduit; a generator conduit comprising a generator inlet conduit and a generator outlet conduit, wherein the generator inlet conduit is fluidly coupled with the main conduit upstream of the flow control system, the generator outlet conduit is fluidly coupled with the main conduit downstream of the flow control system; and a generator comprising a rotor assembly cooperated with generator conduit to be physically activated by a flow of fluid through the generator conduit causing rotation of the rotor assembly and generates electrical power. The flow control system transitions between a closed state to the open state in response to a water pressure exceeding a pressure threshold.

A monitored drive belt of a machine that includes a drive belt (3), a module (1) fixed to the drive belt that includes an electromagnetic device (11) with two terminals (1111) and (1112) and an electric device (12), a magnet (22) fixed to a body of the machine at close proximity to a path of module (1) when the drive belt rotates. The electric device includes a power management circuit (121) that is connected to the two terminals (1111) (11112), an electric power storing device (122), at least one sensor (123) that is designed to sense surrounding condition or condition of the drive belt itself, and a data transmission means (124), and such that when the driving belt rotates the magnet can induces electric voltage between the two terminals of the electromagnetic device, and such that the voltage can be managed by the power management circuit and such that the power management circuit can charge the electric power storing device, and power the sensor and the data transmission means.

Energy generating system that generates energy from an external source includes a frame having two vertically spaced apart supports and at least one rod extending therebetween. An electromagnetic power generating arrangement is between the supports and includes a movable power generating coil, a first stationary power generating coil that interacts with the movable coil at an upper position in an upward path of movement of the movable coil, and a second stationary power generating coil that interacts with the movable coil at a lower position in a downward path of movement of the movable coil to generate electricity which is conveyed through a cable to an electricity processing system. The movable coil is connected to each rod, and the movable coil is lifted from the lower position to the upper position along each rod, ideally through energy from an external source.

The present invention relates to a haptic actuator, and the vibrating body includes a first magnet and a second magnet that are disposed on one end of the coil member in the vertical direction to be spaced apart from each other; a third magnet and a second magnet that are disposed on the other end of the coil member in the vertical direction to be spaced apart from each other; a first magnetic body that is mounted on one end of the first magnet and the third magnet in the horizontal direction; a second magnetic body that is mounted on the other end of the second magnet and the fourth magnet in the horizontal direction; and the first weight and the second weight that is mounted the first magnetic body and the second magnetic body respectively, the polarities of the first magnet and the second magnet having a north pole in the direction facing each other and a south pole in the opposite direction thereof, and the polarities of the third magnet and the forth magnet having a north pole in the direction facing each other and a south pole in the opposite direction thereof, a magnetic field lines emanating from the north poles of the first magnet, the second magnet, the third magnet, and the fourth magnet being to be converged to the coil member.

Methods, systems, and devices are disclosed for wind power generation. In one aspect, a wind power generator includes a support base; inductors positioned over the support base in a circular array; an annulus ring track fixed to the base support and providing a circular track around which the inductors are located; an annulus ring rotor placed on the annulus ring track and engaged to rollers in the circular track so that the annulus ring rotor can rotate relative to the an annulus ring track, in which the annulus ring rotor include separate magnets to move through the circular array of inductors to cause generation of electric currents; and a wind rotor assembly coupled to the annulus ring rotor and including wind-deflecting blades that rotate with the rotor and a hollow central interior for containing a wind vortex formed from deflecting wind by the blades to convert into the electric energy.

A vibration motor, including a shell, a vibrator and a stator accommodated in the shell, and an elastic member suspending the vibrator in the shell, one of the vibrator and the stator includes a magnetic circuit unit while the other one includes a coil. the elastic member is a sheet-like spring, and a plane where the elastic member is located is perpendicular to a vibrating direction of the vibrator, the elastic member is of a U-shape, and includes a first fixing portion and a second fixing portion respectively which are fixed to the vibrator and spaced from each other, a third fixing portion located between the first fixing portion and the second fixing portion and fixed to the shell, a first deforming portion connecting the third fixing portion with the first fixing portion, and a second deforming portion connecting the third fixing portion with the second fixing portion.