Propulsion System Using Counter-Rotating Capture Plates
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Solution Overview
Problem
Current transportation technologies face inefficiencies in converting rotational energy into linear motion, leading to fuel inefficiency, excess energy consumption, and friction wear, with existing devices limiting the directional movement of thrust vectors or their magnitude.
Innovation Solution
A propulsion system utilizing freely movable inertial thrust masses that counter-rotate on circular capture plates, with bi-directional acceleration ramps to vary centripetal acceleration, generating linear motion by translating kinetic energy and allowing directional control of the thrust vector.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If traditional propellers or jet engines are used to convert rotational energy into linear motion, then vehicle motion can be achieved, but energy efficiency is poor and significant energy is lost
Solution Approach 1:
The patent employs dynamically adjustable radius of gyration for the rotating masses. By varying the radial position of masses during rotation (inward and outward movement), the system optimizes centripetal acceleration at different points in the rotation cycle, converting rotational energy to linear thrust more efficiently. This dynamic adjustment allows the system to adapt the moment of inertia during operation, reducing energy losses compared to fixed-radius configurations.
Solution Approach 2:
The system changes physical parameters during operation, specifically the radius of gyration of the rotating masses. By controlling the radial position of masses (changing this parameter during rotation), the system optimizes the conversion of rotational kinetic energy to linear thrust, improving overall energy efficiency and reducing energy loss.
2Reliability
If conventional transmission mechanisms are used, then rotational energy can be transmitted to drive wheels, but friction wear occurs and mechanical complexity is high
Solution Approach 1:
The patent extracts and eliminates the traditional transmission mechanism (gears, shafts, clutch) from the system. Instead of using conventional mechanical transmission to convert rotational motion to linear motion, the invention directly converts rotational kinetic energy to linear thrust through the variable radius of gyration mechanism, removing the intermediate transmission components that cause friction and wear.
Solution Approach 2:
The system replaces the conventional mechanical transmission system with a direct kinetic energy conversion mechanism. By using the variable radius of gyration principle, the patent substitutes the need for gears and shafts with a mass redistribution mechanism that directly generates linear thrust from rotational motion, reducing mechanical complexity and friction wear.
3Ease of operation
If fixed-direction thrust mechanisms are used, then thrust vector direction is controlled, but adaptability to different directions is limited
Solution Approach 1:
The patent employs dynamically adjustable mass distribution and rotation parameters to control thrust vector direction. By varying the radial position of masses and adjusting rotation speed during operation, the system can dynamically redirect the thrust vector in different directions, providing both ease of operation and high adaptability without requiring complex mechanical steering mechanisms.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This system achieves efficient energy conversion with minimal friction, allowing for directional control of linear motion and reducing power loss, suitable for various applications including terrestrial, aerospace, and marine uses, without the limitations of traditional propellers and thrusters.
Implementation Method 1
the relationship between the radius of the gyration of movable weights, the centripetal force required to maintain a constant radius of the gyration of movable weights and the effect that varying the radius has on the overall energy balance of the system
Implementation Method 2
a movable support structure in which identical sets of masses rotate in opposite directions about an axis which is perpendicular to the desired direction of travel
Data Source
AI summary
A device that produces linear motion by sequentially and in a continuous sequence accelerating inertial thrust masses at well-defined times towards the axis of counter-rotating disks. The inertial thrust masses are contained in cavities placed equidistantly about the periphery of counter rotating capture disks mounted on a common axle. They are radially accelerated by a bi-directional impulse ramps that can be moved to any position around the periphery of the counter rotating capture plates and into and out of the paths of the gyrating thrust masses to any desired depth within the mechanical range of the impulse ramps which simultaneously engage and radially accelerate the inertial thrust masses of each counter-rotating capture plate. The counter-rotating capture plates are each separately driven by a gear assembly powered by an external engine or motor that powers the rotation of the disks. Each radial acceleration of the inertial thrust masses produces an impulse of force that pushes against the mass accelerator with a force equal to the force used to radially accelerate each thrust mass. Each impulse is a vector force and imparts motion along the chosen vector to any object to which the device is attached.