Rotary propellantless thruster

Abstract

A rotary propellantless thruster, which is composed of a housing (1), a rotor (2), a sliding shaft (3), a sliding shaft sleeve (4), a spring (5) and a power input shaft (6), wherein the rotor (2) is driven by input power to rotate at a high speed, so that the sliding shaft (3) in the sliding shaft sleeve (4) obtains a centrifugal force, and the centrifugal force causes the sliding shaft (3) to be pressed against an inner wall of the housing (1) and to rotate at a high speed. The sliding shaft (3) has different speeds and radi when passing through the major and minor axes of the housing, resulting in different centrifugal forces and thereby creating a differential centrifugal force. This differential centrifugal force impels the device to move in the direction of the major axis, thereby achieving the effect of propellantless thrust.

Description

Rotor-type fluidless propeller Technical Field

[0001] The invention relates to a rotary wheel type fluid-free propulsion device; a novel fluid-free propulsion device for moving objects, belonging to the field of mechanical engineering. Background Art

[0002] With the development of the economy and society, various modes of transportation and delivery have emerged, including automobiles, ships, aircraft, flying cars, drones, rockets, spacecraft, and other mobile objects. However, their propulsion systems remain based on traditional propulsion systems or engines that require a working fluid. These propulsion systems or engines are extremely inefficient and have very stringent environmental requirements, limiting their use and hindering social and economic development. In particular, the propulsion systems of ships, aircraft, flying cars, drones, rockets, and spacecraft are relatively inefficient, consume a lot of energy, and therefore have high costs. The propulsion systems of rockets, aircraft, and spacecraft, in particular, rely on the reaction force generated by ejecting high-temperature, high-pressure gas as propulsion. This propulsion system is not only extremely inefficient and consumes a lot of energy, but also has high manufacturing costs, a short service life, and strict environmental and climate requirements. To address these problems, the present invention has been developed for this rotary-type working fluid-free propulsion system. Technical issues

[0003] The present invention provides a novel propulsion device for ships, aircraft, flying cars, drones, rockets, spacecraft, special vehicles, and other mobile objects. The device comprises two main parts: a housing, shaped like a semi-elliptical and semi-circular combination, which is fixed to the object; a second part, a rotor within the device, having multiple fixed sleeves mounted in a centripetal direction, each sleeve housing a movable slide shaft, one end of which has a sliding device for sliding against the inner wall of the housing to reduce friction; the rotor is driven by power input via a power input shaft, causing it to rotate at high speed. During rotation, the slide shaft on the rotor moves at high speed along the sleeve toward the inner wall of the semi-elliptical housing under the action of centrifugal force; because the device has a short diameter and a long diameter, the slide shaft has different speeds and radii when passing through the long and short diameters, generating different centrifugal forces. This difference in centrifugal force allows the entire device to move in the direction of greater centrifugal force and can accelerate the device infinitely, thereby driving the entire object to move directionally along the long diameter of the semi-ellipse, achieving a fluid-free propulsion effect. Technical Solutions

[0004] The device of the present invention has a simple principle and is easy to produce and manufacture. It can be manufactured and used on a large scale using existing materials and manufacturing technologies. This solves the problem of an object moving without relying on land, air, water, or other working fluids for reaction force as propulsion. Instead, it simply inputs power and directly generates directional thrust through its own mechanical devices, achieving the goal of moving the entire object. The formula for calculating centrifugal force is similar to the formula for centripetal force: F = mv² / r, where m represents mass in kilograms, v represents velocity in meters per second, and r represents the radius of the centrifugal motion in meters. As the formula indicates, the magnitude of the centrifugal force depends on the mass, velocity, and radius of the centrifuge. In the present invention, the mass of the sliding shaft remains constant during motion. When the rotor rotates, the sliding shaft passes through the long and short diameter ends. Due to the different radii, the speeds of the sliding shaft ends also differ, resulting in different centrifugal forces. The difference in centrifugal force propels the entire device toward the direction of greater centrifugal force, i.e., the long diameter end. The greater the rotor speed, the greater the difference in centrifugal force, and thus the greater the propulsive force. As long as the wheel keeps spinning, the propulsion force won't stop, and it's unaffected by the speed of the object, allowing for unlimited acceleration. This feature addresses the low propulsion efficiency and speed limitations of air-based aircraft; the low propulsion efficiency, bulky propulsion devices, and inflexible propulsion direction of water-based ships; and the high road surface requirements of some earth-based vehicles, particularly those impassable in snow, swamps, and deserts. Beneficial effects

[0005] The present invention provides a new propulsion device for ships, aircraft, flying cars, drones, rockets, spacecraft, special vehicles, and other mobile objects, which can replace traditional propellers or propulsion methods, so that during the movement, they do not need to rely on land, air, water, or other working fluids to obtain reaction force as propulsion. It is not only highly efficient, but also can have unlimited acceleration, and the propeller is simple, light, and not affected by the working fluid. In addition, various working fluid-free aircraft, new transportation vehicles, new flying cars, new ships, etc. can be developed to realize three-dimensional transportation in cities, solve traffic congestion, and inject new vitality into social and economic activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The attached figure shows a cross-sectional view of the internal structure of the device. In the figure, 1 is an oval, box-shaped housing made of high-strength metal, which is resistant to deformation; 2 is a circular wheel with several sliding sleeves mounted on it; 3 is a high-strength metal shaft with a top cover at one end and a sliding device at the other; 5 is a spring for securing the sliding shaft; 6 is a power input shaft. Best Mode for Carrying Out the Invention

[0007] Implementation by the patent owner. Modes for Carrying Out the Invention

[0008] The patent owner implements the patent; others are authorized to implement the patent. Industrial Applicability

[0009] First, the present invention can be used to replace the propulsion systems of various aircraft, including rockets, artificial satellites, space stations and various aircraft. The propulsion efficiency far exceeds that of traditional propulsion methods, effectively extending the service life, saving a lot of fuel, and improving economic benefits. Second, the present invention can not only be used to replace the propulsion systems of various ships and vessels represented by propellers, but also has a small size and weight, and can greatly improve the propulsion efficiency, save a lot of fuel, and improve economic benefits. Third, based on the present invention, new aircraft can be developed, such as new carriers to replace launch vehicles, space aircraft that can achieve infinite acceleration, giant space stations, high-speed large spacecraft, etc., providing important feasible technologies for human exploration of deep space and development and utilization of cosmic resources. Fourth, based on the present invention, new means of transportation can be developed, such as flying cars, new ships and vessels, new aircraft, etc., to realize three-dimensional transportation, solve the current situation of urban traffic congestion, and at the same time provide transportation support for human development of uninhabited areas such as virgin forests and desert areas, injecting new vitality into human economic development. Sequence Listing Free Content

[0010] Type your sequence listing free description paragraph here.

Claims

1. A rotary non-working medium thruster is composed of a housing 1, a runner 2, a sliding shaft 3, a sliding shaft sleeve 4, a spring 5 and a power input shaft 6; and is characterized in that By inputting power, the rotating wheel 2 is made to rotate at high speed, so that the sliding shaft 3 inside the sliding shaft sleeve 4 obtains a centrifugal force center. The centrifugal force causes the sliding shaft 3 to press against the inner wall of the outer shell 1 and perform a high-speed rotational motion; when the sliding shaft 3 passes through the major axis and minor axis positions of the outer shell, the speed and radius are different, and the generated centrifugal forces are also different, thus creating a centrifugal force difference. This centrifugal force difference prompts the device to move in the direction of the major axis, achieving the effect of propelling without working medium.

2. The rotary non-working medium thruster according to claim 1, characterized in that, The outer shell 1 is a box-shaped outer shell 1 combined with a semi-elliptical and semi-circular shape. The inner wall of the annular wall is a high-strength smooth track. Part of the centrifugal force generated when the sliding shaft 3 rotates at high speed is borne by the outer shell 1. The smoother the inner wall of the outer shell 1, the smaller the friction force and the higher the propulsion efficiency.

3. The rotary non-working medium thruster according to claim 1, wherein the sliding The shaft 3 is a smooth cylindrical body made of high-strength material. A track sliding device is installed at the distal end. Under the action of centrifugal force, it can slide proximally and distally inside the sliding shaft sleeve, and the distal end presses on the track of the inner wall of the outer shell.

4. The rotary non-working fluid propeller according to claim 1, characterized in that The sliding shaft sleeve 4 is a hollow cylinder with a smooth inner wall and is fixed integrally with the rotating wheel 2, ensuring that the sliding shaft 3 will not deform or loosen during the proximal and distal movement, and ensuring that the sliding shaft 3 smoothly performs rotational and proximal and distal movements; a spring is sleeved outside the sliding shaft sleeve, enabling part of the centrifugal force of the sliding shaft 3 to be shared on the rotating wheel 2.

5. The rotary non-working medium thruster according to claim 1, wherein The spring 5 is sleeved outside the sliding shaft sleeve, with the inner top pressing against the sliding shaft cover and the outer pressing against the inner wall of the rotating wheel 2. It can fix the sliding shaft 3 when the rotating wheel 2 does not rotate. At the same time, when the rotating wheel rotates at high speed, it reduces the pressure of the centrifugal force pressing on the inner wall of the outer shell 1, plays a role in reducing friction, and improves the propulsion efficiency.

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