Title:
THRUST GENERATION DEVICE USING SYNTHETIC VIBRATION WAVE
Document Type and Number:
Japanese Patent JP2023121171
Kind Code:
A
Abstract:
To make vibration periods of sine waves of a vibration plate and half-sine pulse wave of a recoil plate coincident with each other to generate inertial force with synthetic vibration, without requiring a reaction force due to jets such as fossil fuels to the outside of a device, on the ground and in space.SOLUTION: A plurality of vibration devices that generates unbalanced centrifugal force by a weight 3 is arranged evenly on a disc diaphragm 5, and their positions are synchronously controlled by a system motor 1; the diaphragm 5 and a vertical shaft 4 are fixed; the vertical shaft 4 is made to stand upright without being connected to the center of a disc reaction plate 10 whose outer periphery is fixed; the diaphragm 5 and the reaction plate 10, which are made of flexible metal materials, are equally interlocked by the rotational stress of the weight 3; a length from an upper end of an adjustment nut 11 to a lower end 4a of the vertical axis is set to a fixed reference length; and by controlling the vibration range of the reaction plate 10, thrust due to inertial force can be generated by a composite wave of a half-sine pulse wave due to the restoring force of the reaction plate 10, which has the same vibration period as the sine wave of the diaphragm 5.SELECTED DRAWING: Figure 1
Inventors:
SHIBATA EISAKU
Application Number:
JP2022024345A
Publication Date:
August 31, 2023
Filing Date:
February 20, 2022
Export Citation:
Assignee:
SHIBATA EISAKU
International Classes:
F03G3/00
Domestic Patent References:
| JP2012137082A | 2012-07-19 | |||
| JP2016084799A | 2016-05-19 | |||
| JP3158488U | 2010-04-02 |
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