Wire control type internal propulsion apparatus of closed system using a coriolis force

专利摘要:
The present invention relates to an internal propulsion device that allows a Coriolis force to be generated inside a closed system and to move the closed system in a linear position without an external force using the Coriolis force. The internal propulsion device of the closed system using the Coriolis force of the present invention is a space formed inside the closed body; A power motor mounted at the center of one surface of the upper and lower surfaces of the body; A rod-shaped guide coupled to the axis of the power motor at a right angle; A core mass disposed on an outer circumferential surface of the guide and penetrating the guide to move in a radial direction along the guide; A stopper disposed at a predetermined distance from the center of the body and idling in place; The core mass and the stopper are connected to each other so as to constrain the core mass to rotate along a predetermined trajectory. The present invention provides an internal propulsion device that uses the Coriolis force (Fc) as the internal propulsion force of the actuator, which enables free linear movement of the closed object even in the gravitational field, as well as the freedom of the closed object in zero gravity vacuum for the coming space age. Position movement is possible.
公开号:KR20020095133A
申请号:KR1020020060977
申请日:2002-10-07
公开日:2002-12-20
发明作者:정병태
申请人:(주)비티티；
IPC主号:

专利说明:

Wire control internal propulsion system of closed system using Coriolis force {WIRE CONTROL TYPE INTERNAL PROPULSION APPARATUS OF CLOSED SYSTEM USING A CORIOLIS FORCE}
[15] The present invention relates to an internal propulsion device that allows a Coriolis force to be generated inside a closed system and to move the closed system in a linear position without an external force using the Coriolis force.
[16] Where Coriolis force ( ) Is the moment of inertia observed from the rotational coordinate system when the mass (M1, M2) located at a constant radius (r) in the center of mass (CM) has a constant angular velocity (ω) and rotates with a change in the radius (r). The force acting on the coordinate center of mass (TCM) of the mass in the coordinate system.
[17] US Pat. No. 6,109,123 (named: Rotational Inertia Motor) has been disclosed as a prior art for an internal propulsion device of a closed system.
[18] The inertial drive unit of the patent invention utilizes a reaction acting on the longitudinal component to the radial acceleration of the masses rotating inside the device. In particular, the patent invention induces radially internal acceleration of masses driven by rotational movement along a linear path and moves the device in the vertical direction to produce a reaction force that moves away from the swivel of the internal configuration of the device.
[19] In this patent, the expression for the vector acceleration of mass is as follows.
[20]
[21] Where a is a scalar radial acceleration ego, Is the scalar angular acceleration to be.
[22] These four angular accelerations are commonly called radial acceleration, centripetal acceleration, Coriolis acceleration, and angular acceleration, respectively. Each of these accelerations causes a reaction force F = -ma, where the minus sign represents the fact that they are perceived as reactions in the tachometer. Therefore, there exist existing inertial forces which can be defined as centrifugal force, centripetal force, Coriolis force, and angular acceleration force, respectively. The prior art has a and v equal to zero and depends on ω and α for its effect. The invention is said to rely primarily on the centrifugal force a and the Coriolis force 2vω (force due to radial motion of the mass) in its effect.
[23] However, in this patent, an important problem is the sum acceleration which is represented by the sum of the inertial and non-inertial systems in the above formula. In the beginning, it describes the device as operating outside Newton's law, and although the Coriolis force and angular acceleration defined in the patent are non-inertial forces, the Coriolis force and angular acceleration are inertia forces that occur like external forces. It is said that we cannot expect the exercise as desired by the said patent because we see.
[24] In addition, the centrifugal force and centripetal force are a kind of inertial force, and since there are no parallaxes, they are canceled with each other in the rotation system. It is a wrong view to misunderstand as if it is possible and to use the apparent force as a driving force as above.
[25] On the other hand, there is a prior art having an internal propulsion mechanism is registered in US Patent No. 6,289,263. The present invention relates to a moving robot, in particular a mobile robot having a spherical outer skeleton.
[26] This invention is a spherical motion robot that can roll over difficult terrain. It is a device that can adjust its position and orientation. The structure of the rolling sphere is technically different from that of a wheeled robot and was developed due to the need for a mobile robot that can pass through rough surfaces.
[27] This invention is spherical in external skeleton and propulsion is due to internal mechanism. The size of the sphere can be large or small, depending on its needs. In particular, the larger the diameter of the spherical robot, the greater the force that can pass through the rough surface and the greater the load. The drive mechanism described and claimed in this invention continuously spins mass in a spherical fuselage to provide momentum, and a moment to the center of sphere. It creates moments that allow the sphere to accelerate or decelerate, move at a constant speed, or if necessary, to serve at that point. The motion of the sphere is controlled by sensing and feedback.
[28] The spherical robot is highly stable, fast maneuverable and passes through rough surfaces. A microprocessor or hardware for motion control by sensors for feedback to an internal power source makes the robot autonomous and therefore mobile robot It will function as.
[29] This spherical robot has excellent mobility compared to a wheeled robot because the spherical body rolls in two directions. Moreover, the radius of the sphere is relatively larger because of the outer size of the sphere.
[30] However, in the above-described spherical mobile robot (SMR), since mg (gravity) is always active, there is a rolling by gravity, and the position of the center of mass (CM) is necessarily rolled by the force of friction, and only the gravity center shifts. This spherical mobile robot (SMR) device was designed without the concept of closed and open motion, making it impossible to move in a frictionless zero gravity vacuum space.
[31] In addition, the prior art described above is designed as a device that moves while rolling back and forth and left and right because the rotational system does not consider the force of Coriolis, and there is a problem in linear movement.
[32] It is an object of the present invention to provide an internal propulsion apparatus capable of position shift even in a gravity field and capable of position shift without being affected by friction and gravity in zero gravity vacuum.
[33] Another object of the present invention is to linearly move an object using a Coriolis force.
[34] Still another object of the present invention is to be able to freely change the moving direction of the object by using the direction control means.
[35] Still another object of the present invention is to prevent environmental pollution at the source by preventing the entry of materials to the outside of the closed system using a closed system.
[36] Still another object of the present invention is to allow core mass to rotate along the same trajectory by using a string of constant length caught by an idling stopper, and to change the eccentricity and eccentric position by using a movable stopper as necessary. To change the direction and size of the.
[1] 1 is a conceptual diagram illustrating the concept of a closed motion according to the present invention, Figure 1a shows an open motion, Figure 1b shows a closed motion.
[2] Figure 2 is a view of the action of the force over time for explaining that the Coriolis force appears in accordance with the present invention.
[3] Figure 3 is a vector diagram of a hemispherical internal propulsion device using the Coriolis force of the present invention.
[4] Figure 4 is a plan view showing a conceptual configuration of the row control internal propulsion apparatus according to the present invention.
[5] 5 is a left side view of FIG. 4;
[6] Figure 6 is a front view showing a string controlled internal propulsion device according to the present invention.
[7] 7 is a partial cross-sectional view taken along line A-A of FIG.
[8] 8 is a detailed view of the stopper of FIG. 6;
[9] 9 is a perspective view of a movable stopper according to another embodiment of the present invention.
[10] Figure 10 is a perspective view showing a stopper for adjusting the length of the string according to another embodiment of the present invention.
[11] 11 is a perspective view of a guide showing a state in which the core mass is provided on the inside according to another embodiment of the present invention.
[12] 12 is a plan view showing a state in which the core mass is provided on the side of the guide according to another embodiment of the present invention.
[13] ** Description of the symbols for the main parts of the drawings **
[14] 21, 22, 23, 24: Coriolis force 26, 27: instantaneous center of mass 32: rotational center of mass 36,70: core 40: body 42: direction control motor 50: power motor 52: encoder 60: guide 72: trajectory 80: stopper 86: head 90: row 100: removable stopper
[37] The internal propulsion device of the closed system using the Coriolis force of the present invention is a space formed inside the closed body; A power motor mounted at the center of one surface of the upper and lower surfaces of the body; A rod-shaped guide coupled to the axis of the power motor at a right angle; A core mass disposed on an outer circumferential surface of the guide and penetrating the guide to move in a radial direction along the guide; A stopper disposed at a predetermined distance from the center of the body and idling in place; The core mass and the stopper are connected to each other so as to constrain the core mass to rotate along a predetermined trajectory.
[38] In addition, the stopper is composed of a base installed in a fixed state on the body, and the head rotatably installed on the base and having a groove to bind the string on the upper surface.
[39] In addition, the stopper is a stopper control motor installed on one side of the inner space of the body, a disk coupled to the center of the stopper control motor shaft, a base provided at a position eccentric from the center of the upper surface of the disk, and rotates on the base It is installed as possible and consists of a head having a groove to bind a string on the upper surface.
[40] In addition, the guide is in the form of a hollow pipe, the inside of the pipe is a core mass is built, the pipe side is characterized in that the slit is formed so that the core mass can be moved in connection with the string.
[41] Hereinafter, with reference to the drawings illustrating an embodiment of the present invention will be described.
[42] 1 is a conceptual diagram illustrating the concept of a closed motion according to the present invention, Figure 1a shows an open motion, Figure 1b shows a closed motion.
[43] Figure 2 is a functional diagram of the force according to time for explaining the appearance of Coriolis force in accordance with the present invention, Figure 3 is a vector diagram of a hemispherical internal propulsion device using the Coriolis force of the present invention.
[44] 4 is a plan view showing a conceptual configuration of a string controlled internal propulsion device according to the present invention, and FIG. 5 is a left side view of FIG.
[45] Figure 6 is a front view showing a string controlled internal propulsion device according to the present invention, Figure 7 is a partial cross-sectional view taken along line A-A of Figure 6, Figure 8 is a detailed view of the stopper of Figure 6.
[46] Figure 9 is a perspective view of a movable stopper according to another embodiment of the present invention, Figure 10 shows a stopper for adjusting the string length according to another embodiment of the present invention, Figure 11 is a core mass according to another embodiment of the present invention 12 is a perspective view of a guide showing a state provided inside, and FIG. 12 is a plan view showing a state in which a core mass is provided on the side of the guide according to another embodiment of the present invention.
[47] First, in order to understand the characteristics of the Coriolis force according to the present invention, it is necessary to define the concept of open and closed motion.
[48] As shown in FIG. 1, there are two methods of moving an object, an open motion and a closed motion. Here, if the motion of the object under the force of the external force (F), and the movement of the object continuously by the inertia is called an open motion (the momentum P is continuously shown as shown in Figure 1a), the external force (forward and backward) ) And the motion generated as a result of applying the same time (e) with a time difference to the closed motion (as shown in FIG. Appears and disappears temporarily).
[49] Therefore, the force that causes the open motion is the inertia force, and the force that causes the closed motion is the inertial force represented by the remaining momentum, except for the force that appears in opposite directions and offsets with a certain time difference. This can be called.
[50] In Figure 2, During the rotational movement at this constant velocity Center of rotation center of rotation , Constant radius r While Low torque In the direction of rotation on
[51] = ------------------------------------------- ①
[52] * Reaction force Appears. That appears Is the Coriolis force. That moment Is instantaneous stopping speed Becomes the instantaneous center of mass and the RCM ( R increases, instantaneous energy = During constant In second) MCM Appears
[53] Appears, Soon afterwards as a reaction I got ECM
[54]
[55] Occurs. Time base in If you move to Become
[56] Becomes
[57] At this time, centrifugal force and centripetal force are generated but are offset at the same time. = Constant -------------------------------------------------- --- ②
[58] Relationship exists.
[59] The above formula ② If you integrate for hours, when
[60] ---------------------------------------- ③
[61] Equation ③ becomes a so-called closed motion, that is, a pulse motion.
[62] Again formula ② Integrating over time
[63] when
[64] In other words,
[65] Where C = mass The distance is increased and the total mass center of the system
[66] In this way, when there are several stages of ICM, there is a pulse movement, after ICM There is a pessimistic discrete movement every hour.
[67] A more accurate value of
[68]
[69] to be.
[70] Therefore, all mass is from RCM When constant increases, r increases, energy supply is required, and when decreases (in the opposite direction of increase) Coriolis forces of impulses due to reverse energy supply or energy recovery Appears alternately to the rotational mass and the RCM, resulting in a closed movement, a pulsed movement.
[71] As described above, when the masses (M1, M2) rotating at a constant angular velocity (ω) at the same time as the center of mass (CM) and having a change in the radius (r) are put inside the closed system, the total center of mass of the closed system is The TCM can move and move the closed system substantially linearly in one direction.
[72] FIG. 3 is a model of the internal propulsion device of the present invention. In FIG. 3, the Coriolis force on the Centrode 25 where the instantaneous centers 26 and 27 of the core mass 36 draws the trajectory. In the case where Fc (21, 22, 23, 24) appears, the relationship model of the present invention shows the relationship between the instantaneous centers 26, 27 and the Coriolis force Fc.
[73] There is a swivel table 39 that rotates constantly (ω = Const) at any point of the core mass M (35) of the system, and if the core mass M (35) and the core mass m (36) are constantly separated from each other, the core mass is The instantaneous center of mass ICM (26, 27) is created at the point m (36), and is perpendicular to the line of the instantaneous center of gravity (39) (33) connecting the center of mass (RCM) 32 and its core mass m (36). Coriolis forces Fc (21, 22, 23, 24) are generated at the instantaneous center of mass (ICM) (26, 27), and the instantaneous mass center (ICM) (26, 27) is the centroid (25). Move while making. Since there is a Coriolis force Fc at the instantaneous core mass center (ICM) (26, 27), the rotational center of mass (RCM) 32 generates a momentary arc based on the instantaneous mass center (ICM) 38 by reaction. The center of mass (MCM) 30 is rotated about the instantaneous center axis 33, so that the total core mass center (TCM) 30 is also moved (from 30 to 31). .
[74] In this case, the Coriolis force Fc produced by the action of the center of mass (RCM) 32 and the center of mass (ICM) 26, 27 reacts first in the inertial coordinate system and later in the rotational coordinate system. That is, the temporal phase delay of the reaction reaction between the coordinate systems is generated and can be applied as in Equation ②.
[75] If r changes and ω is constant, if discrete acceleration is made to the center of rotation (RCM) 32,
[76]
[77] Becomes Where Fc is the result of the moment of inertia.
[78] When the core mass m (36) is based on the rotational center of mass (32), the elongation of r and the angular velocity Is rotated clockwise in a constant state, in which case the entire closed system moves in the -X direction.
[79] Subsequently, the core mass m 36 is completely moved to the right side, and then r is again reduced while the angular velocity Is rotated counterclockwise in a constant state, and even in this case, the entire closed system moves in the -X direction.
[80] 4 and 5 are conceptual views of a string controlled internal propulsion device, in which the core mass 70 is of a constant length when the power motor 50 rotates to rotate the guide 60 coupled to the shaft of the power motor 50. It is constrained by the rope 90 having a state to rotate while moving on the outer surface of the guide 60, the core mass 70 is to rotate along a constant trajectory (72). At this time, each core mass (70) has a Coriolis force ( , , , ) Appears, and the sum The entire body 40 is generated Will move in the direction of.
[81] 6 and 7, the body 40 has a substantially cylindrical shape, a space is formed therein, and is closed in a state in which materials cannot be exchanged with the outside.
[82] A power motor 50 is mounted at the center of the upper surface of the body 40, and the shaft of the power motor 50 extends into the body 40, and is perpendicular to the axis of the power motor 50. The guide 60 is provided in the radial direction. Therefore, the guides 60 rotate by the rotation of the power motor 50.
[83] Of course, the power motor 50 may be installed on the lower surface of the body 40, the guide 60 has a rod-like shape, four guides 60 are arranged, but the number is It may vary depending on the number of the core mass (70) to be mounted.
[84] Each of the guides 60 is provided with a core mass 70, the core mass 70 has a hollow cylindrical shape, the guide 60 is inserted into the hollow portion, the core mass 70 4 are arranged, but one or two are possible, and as the number of the core masses 70 increases, the Coriolis force generated inside the body 40 becomes larger.
[85] In order to minimize the friction between the guide 60 and the core mass 70, it is also preferable to mount a bush or linear bearing on the inner circumferential surface of the core mass 70.
[86] The stopper 80 is installed at the position of the shaft of the power motor 50, that is, the center of the lower surface of the body 40. As shown in FIG. 8, the stopper 80 is fixed to the body. And a head 86 provided rotatably on the base 82 and provided with a groove 84 for fastening the rope 90 to an upper surface thereof. ) Is to be able to idle against the base (82).
[87] One side of the string 90 is inserted and bound to the grooves 84 of the head 86, respectively, and the other side of the string 90 is bound to the circumferential surface of the core mass 70, respectively. The lengths of the strings 90 are equally predetermined, and when the power motor 50 rotates and the guide 60 rotates accordingly, the core masses 70 are formed on the outer surface of the guide 60 by centrifugal force. The head 86 of the stopper 80 is idling with the string 90 being pulled out, resulting in the core mass 70 rotating along the same trajectory 72. And, when viewed with respect to the axis center of the power motor 50 will continue to rotate at a constant angular velocity.
[88] The core masses 70 rotate along a predetermined trajectory 72 by the power motor 50 in a state in which the core masses 70 are restrained by the guide 60 and the string 90, and the center of rotation of the trajectory 72 is power. Since the core mass 70 has an eccentric position in the center of the motor 50 shaft, the rotation radius of the core mass 70 changes from maximum to minimum each time one rotation is performed. When the power motor 50 rotates at a constant angular velocity, instantaneous centers are formed at each core mass 70, and a non-inertial Coriolis force is generated at the instantaneous centers. As a result, the body 40 is twisted in the right direction. You will move.
[89] An encoder 52 is mounted on the upper side of the power motor 50 to detect the rotation speed of the power motor 50 so as to adjust the rotation speed of the power motor 50.
[90] The direction control motor 42 is mounted on the upper surface of the body 40, and the rotating core masses 44 and 46 are mounted on the shaft ends of the direction control motor 42 to control the moving direction of the body 40. Body 40 rotates to the right by reaction when the rotating core masses 44 and 46 rotate to the left, and the body 10 by reaction when the rotating core masses 44 and 46 rotates to the right. ) Rotate left.
[91] The greater the number of the core core masses 70, the greater the mass of the core core masses 70, and the greater the angular velocity of the power motor 50, the smoother the movement of the body 40 becomes.
[92] 9 shows a movable stopper, which shifts the position of the stopper 80 to change the center of the trajectory 72 where the core masses 70 move, thereby changing the eccentricity and the eccentric position. You can resize it.
[93] The movable stopper 100 includes a stopper adjusting motor 102 installed at one side of the inner space of the body 40, a disk 104 whose center is coupled to the axis of the stopper adjusting motor 102, and the disk 104. A base 82 provided at a position eccentric from a center of an upper surface of the upper surface of the upper surface of the base 82 and a head 86 provided rotatably at the base 82 and having a groove 84 to bind the string 90 to the upper surface. It is composed.
[94] Rotating the stopper control motor 102 to rotate the disc 104 finely changes the position of the head 86, thereby changing the center of the trajectory 72 where the core masses 70 move, and the amount of eccentricity and eccentricity. Will be different.
[95] FIG. 10 shows a stopper for adjusting the length of a rope, and the length of the string 90 is adjusted to be long or short by using the motor for adjusting the length of the rope 122. As a result, when the length of the string 90 becomes long, the inertial mass increases, so that the Coriolis force appearing on the core mass 70 also increases. The Coriolis force that appears appears to be smaller.
[96] When the length adjustment stopper 120 is applied to the movable stopper 100, the position of the stopper 80 and the length of the string 90 can be changed, so that the center of the trajectory 72 through which the core masses 70 move. And by changing the rotation radius of the trajectory 72 to change the amount of eccentricity and the eccentric position, as a result it is possible to adjust the direction and magnitude of the Coriolis force acting.
[97] Furthermore, when the length of the string 90 is changed so that there is no eccentricity from the axis of the power motor 50, the power motor 50 may stop the body 40 because the Coriolis force may not appear even though the power motor 50 continues to rotate. will be.
[98] 10 shows that the guide is a hollow pipe. The guide 110 is in the form of a hollow pipe 112, and the core 112 is embedded inside the pipe 112. The slit 114 is formed on the side of the pipe 112 so that the core mass 70 is connected to the string 90 and moved.
[99] FIG. 11 shows that the core mass 70 is rotated as it is on the side of the rod-shaped guide 60, unlike the embodiment described above.
[100] The sensor of the control circuit direction control motor 42 and the signal detected by the encoder 52 of the power motor 50 are amplified by an amplifier to feed back the power motor 50 and the direction control motor 42 from the control unit. The control signal transmitted from the radio transmitter is received and controlled by the receiver and is configured to be controlled manually in parallel.
[101] The present invention can be used in satellites, space ships, space stations, personal lifeboats in space, wheelless toys, wheelless conveyors and mobile devices in factories, and can be precisely moved in aircraft, ships, submarines and human bodies. It can be used as a propulsion device for moving capsules and has a wide range of applications, such as being applicable to brake systems in automobiles, aircrafts, and ships.
[102] As described above, embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention extends to the range substantially equivalent to one embodiment of the present invention.
[103] Coriolis force (Fc) has been used only in the sensor, but the present invention provides an internal propulsion system using the Coriolis force (Fc) as the internal propulsion force of the actuator to enable free linear movement of the closed object even in the gravity field In addition, free positioning of closed objects in zero gravity vacuum is possible for the coming space age.
[104] It can be used for satellites, space ships, space stations, personal lifeboats in space, wheelless toys, wheelless conveyors and mobile devices in factories, precision moving aircraft, and internal propulsion devices for mobile capsules within the human body. The city's industrial development also has a big expected effect.
[105] In addition, the internal propulsion system of the present invention uses movement in a closed system and does not cause any environmental pollution since there is no material exchange with the outside.
[106] In addition, according to the present invention, the core mass can be constrained by a string of a certain length so that the core mass can rotate along the same trajectory at the eccentric position, and a Coriolis force exhibited by changing the eccentric amount and the eccentric position using a movable stopper as necessary. You can change the direction and size of the effect.

权利要求:
Claims (14)
[1" claim-type="Currently amended] A space formed inside the closed body; A power motor mounted at the center of one surface of the upper and lower surfaces of the body; A rod-shaped guide coupled to the axis of the power motor at a right angle; A core mass disposed on an outer circumferential surface of the guide and penetrating the guide to move in a radial direction along the guide; A stopper disposed at a predetermined distance from the center of the body and idling in place; A cord-controlled internal propulsion device of a closed system using a Coriolis force comprising a string connecting the core mass and the stopper to constrain the core mass to rotate along a predetermined trajectory.
[2" claim-type="Currently amended] The method of claim 1,
The stopper is a string-controlled internal propulsion of a closed system using a Coriolis force, characterized in that the base is installed in a fixed state on the body, and the head rotatably installed on the base and having a groove to bind the rope on the upper surface Device.
[3" claim-type="Currently amended] The method of claim 1,
The stopper is a stopper control motor installed on one side of the inner space of the body, a disk centered on the axis of the stopper control motor, a base provided at a position eccentric from the center of the upper surface of the disk, and rotatably on the base A cord-controlled internal propulsion system of a closed system using Coriolis force, characterized by comprising a head having a groove provided to bind a string to an upper surface thereof.
[4" claim-type="Currently amended] The method of claim 3,
A cord-controlled internal propulsion device of a closed system using a Coriolis force, characterized in that the inside of the base to adjust the length of each string by the built-in motor for adjusting the length of the string.
[5" claim-type="Currently amended] The method according to any one of claims 1 to 3,
A cord-controlled internal propulsion device of a closed system using a Coriolis force further comprising a direction control means installed on the upper side of the body to control the direction of the body.
[6" claim-type="Currently amended] The method of claim 5,
The direction control means is a direction control motor; Joule-controlled internal propulsion system of the closed system using a Coriolis force, characterized in that consisting of a rotating core mass is installed perpendicular to the axis end of the direction control motor rotates.
[7" claim-type="Currently amended] The method of claim 6,
A cord-controlled internal propulsion device of a closed system using a Coriolis force further comprises a sensor means installed on one side of the direction control motor to detect the rotation direction of the direction control motor.
[8" claim-type="Currently amended] The method according to any one of claims 1 to 3
Joule-controlled internal propulsion system of the closed system using a Coriolis force further comprises a sensor means for sensing the rotational speed of the power motor on one side of the power motor.
[9" claim-type="Currently amended] The method according to any one of claims 1 to 3,
Joule-controlled internal propulsion system of the closed system using the Coriolis force, characterized in that the guide and the core mass is at least one.
[10" claim-type="Currently amended] The method according to any one of claims 1 to 3,
Joule-controlled internal propulsion system of the closed system using the Coriolis force, characterized in that the body moves in the gravitational field.
[11" claim-type="Currently amended] The method of claim 10,
Joule-controlled internal propulsion system of the closed system using the Coriolis force, characterized in that the body moves in the liquid.
[12" claim-type="Currently amended] The method according to any one of claims 1 to 3,
Joule-controlled internal propulsion system of the closed system using the Coriolis force, characterized in that the body moves in the zero gravity field.
[13" claim-type="Currently amended] The method according to any one of claims 1 to 3,
Joule-controlled internal propulsion system of the closed system using the Coriolis force, characterized in that the core mass is any one of solid, liquid, gas or particles.
[14" claim-type="Currently amended] The method of claim 1,
The guide is in the form of a hollow pipe, a core mass is built in the pipe, and a slit is formed on the side of the pipe so that the core mass can be moved in connection with a string. Row controlled internal propulsion system.

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同族专利:

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
2002-10-07|Application filed by (주)비티티

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2002-10-07|Priority to KR1020020060977A

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2002-12-20|Publication of KR20020095133A

优先权:

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申请号 | 申请日 | 专利标题

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KR1020020060977A|KR20020095133A|2002-10-07|2002-10-07|Wire control type internal propulsion apparatus of closed system using a coriolis force|