Electromagnetic propulsion (EMP) based on Lorentz electromagnetic force has the potential to power vehicles on the ground, on rails, in water, in the sky, and even in outer space. Imagine the simplicity, versatility, economy, and reliability that this technology could bring to all future vehicles. With electromagnetic thrusters, we could experience a new era of transportation that is both efficient and reliable. Let's embrace this exciting technology and make it a reality for generations to come.
Rocket engines operate by expelling propellant, which acts as a reaction mass and produces thrust per Newton's third law of motion. However, electromagnetic propulsion operates on the principle of the reaction mass based on a magnetic rod moving in a magnetic field, and reversing the current flow to produce repeated reaction force on the vehicle body produces unidirectional force to move the vehicle body in the same direction.
Thruster without direction controls (Horizontal lay) & thruster without direction controls (vertical lay)
Patent App :LK/P/1/22948- Sri lanka
This electromagnetic propulsion system comprises of at least a pair of identical linear motors, each moving back and forth, mounted on rotary motors that move in half-circle steps. These motors are placed apart on the vehicle body. Upon supplying power, the two linear motor armatures move back and forth along the associated stator arms, while rotating with the accompanying rotary motor armature in opposite directions to each other in unison to generate a reactive force by the linear motor armatures on their stators, and thereby on the vehicle. The system is equipped with suitable means to control the direction and speed of the motors. Linear motors armetures may be loaded with a portion of power source for better performance.
Elevators for passengers, goods, and car lifts;
Vehicles traveling on rails as well as on inclined conveyors.
Automobiles traveling on roads and off roads including cars, motorcycles, and vehicles for public transport and vehicles transporting goods;
Earth moving machines including excavators and boring machines;
Wearable device for pleasure walking & riding;
Vehicles moving in waters including boats, ships, and submarines;
Air vehicles including helicopters and airplanes;
Vehicles used to explore and travel in outer space including launch vehicles, satellites, and rovers.
The propellers of the thrusters can be shielded, preventing damage from the environment and medium it passes through.
Using the new thruster, the vehicle is operated by electrical power, generated by any power generating source, chosen from a wide range and also could be altered.
The linear armatures produce an impressive power output due to the strength of the strokes they generate. These strokes are capable of delivering immense force, making them a reliable choice for high-powered applications.
The technology uses common materials that are commercially available, reducing cost, risk and lead time
The present invention applicable in spacecraft propulsion is capable of generating thrust without the expenditure of propellant. Also, it needs a very small space to accommodate and it can propel using solar power and stored power sources.
The appearance of present vehicles may not change, it will be only an addition of a pair or more dish-shaped or tire-shaped objects, visible or hidden, mounted horizontally or vertically on pivots.
This device can impose pressure without aid of an interactive base device. So that it can be applied in civil engineering activities such as digging tunnels, excavating trenches, drilling holes, earth excavation, earth moving, mining & in oil exploration.
Motor vehicles can drive without gear box, clutches and brakes, resulting simplicity and lightness of the vehicle, whereas these functions are providing by the thruster itself.
Aircrafts don't require runaways to take off and land, since thrusters don't use airflow to ascend, descend, or cruise. Using thrusters airplanes become VTOL type. Helicopters do not require rotor blades anymore when electromagnetic thrusters are installed.
Furthermore, individuals could glide through the skies bird-like using electromagnetic thrusters, which can also be worn for walking and gliding on the ground.
An example of electronic circuit is shown here to generate the sequence of switching between linear motors and stepper motors.
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For more details Contact : Leelananda Jayasuriya
E-mail : leel6391@yahool.com
For more information contact : Leelananda Jayasuriya
Last edited : On 27th May 2024 by Leelananda Jayasuriya.