CN1053476A - Centrifugal driving device - Google Patents
Centrifugal driving device Download PDFInfo
- Publication number
- CN1053476A CN1053476A CN 90100270 CN90100270A CN1053476A CN 1053476 A CN1053476 A CN 1053476A CN 90100270 CN90100270 CN 90100270 CN 90100270 A CN90100270 A CN 90100270A CN 1053476 A CN1053476 A CN 1053476A
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- China
- Prior art keywords
- particle
- driving device
- centrifugal
- centrifugal force
- circle
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Abstract
The invention discloses a kind of centrifugal driving device that converts centrifugal force to directive force and export.It utilizes machinery or physical means, control the movement locus and the speed of same particle by two groups of mechanisms that control particle motion trace and particle rotational angular velocity respectively, thereby changed the size of centrifugal force in each revolution of system regularly, made its directed output.
Description
The present invention relates to the centrifugal driving device that a kind of centrifugal force that particle in the circular movement is produced around the center of circle converts directive force output to.
Existing actuation techniques is generally: the friction of the wheel of vehicle class and ground or track; The propeller blade agitation air or the water of naval vessel or aircraft class; The injection of jet airplane and rocket; The electromagnetic field of magnetic pad train class etc.These actuation techniques versatilities are poor, can not built on stilts or track as wheel; Propeller cavitation can not break away from atmospheric layer or water; Jet propulsion technology fuel consumption is big, and the useful load rate is low, the cost height, pollute big, seldom in Ground Application etc.Therefore in practicality, has great narrow limitation.
The invention provides the universal drive device of a kind of space flight, aviation, navigation and land route transportation.Its feature is that to enough big running torque of its input, it can directly export the driving force of required direction to being driven object, promotes movement of objects.
The present invention changes by the centrifugal force that utilizes machinery or physical means that particle in the circular movement is produced around center of circle motion to realize regularly.The principle of its institute's foundation is: when particle rotates around the center of circle, will produce a centrifugal force, direction center of circle dorsad in plane of rotation.The big or small f=mr ω of this centrifugal force
2M is the quality of particle in the formula, and r is the radius of gyration of particle apart from the center of circle, and ω is that particle is around center of circle rotational angular.In uniform circular motion, the interior particle revolution of plane of rotation moves the centrifugal force vectors that is produced in a week and equals zero, and system is relatively stable, does not have ouput force.As in each rotation period, with 0 and the π angle be the boundary, change the arbitrary value of m, r or ω regularly, all can destroy the relatively stable of system, system is produced to the big mobile trend of a side of centrifugal force.The present invention has utilized the diplocardia rotating machinery, thereby makes the isometrical circular movement of particle become reducing at the uniform velocity or isometrical speed change circular movement, has reached the purpose that centrifugal force changes regularly in each period of rotation.
The invention will be described in further detail below with reference to embodiment and accompanying drawing.
Fig. 1 is embodiment's a theory structure schematic representation.
Fig. 2 is the schematic representation that places rectangular coordinate system to study embodiment's motion mode.
Present embodiment comprises motor [1], is with master arm [2], the slave arm [3] of slide rail and is articulated in slave arm and places interior slide block [4] several sections of slide rail, as shown in Figure 1.Master arm [2] and slave arm [3] decentraction, its distance of shaft centers is from being y.When motor [1] drags master arm [2] uniform rotation, drive slide block [4] and rotate around axle O.Because slide block [4] is articulated in slave arm [3] simultaneously,, with the long r of slave arm [3] circle of radius so its rotary motion trace is to be the center of circle with O '.Regard slide block [4] as a particle A, system is placed rectangular coordinate system, and the angle of establishing master arm [2] and x axle is θ, θ=ω t.By calculating, can write out particle each of 0～2 π in this system of coordinates and rotate moment, the centrifugal force that produces on the y axle direction is:
F
y＝-mω
2[ycos2θ+sinθ（2y
2cos
2θ-r
2）/（r
2-y
2cos
2θ）
-2]j
By formula as can be known, this system is when rotating, its centrifugal force F has maximum when pi/2, minimum is arranged when 3 pi/2s, therefore, start this driver, it will have the power towards OO ' direction to produce, when m is definite value, square proportional relation of the size of power and the distance y of OO ' and master arm [2] rotational velocity ω.Suitably increase y value or ω value, all can increase the centrifugal force difference.When the centrifugal force difference greatly to can the weight of bucking-out system own the time, just have a power to export.
Use other machineries or physically stable mechanism to form two groups of mechanisms that control same particle motion trace and rotational angular velocity respectively, also can produce effect same.
The present invention can use any energy rotating power source of suitable (comprising manpower); Can be enclosed in work in the container, thereby reduce and even abate the noise; Can export very big power at short notice; The volume of selection itself on a large scale as required; The combination of several centrifugal drivers can make and be driven that thing is comprehensive to be moved.Therefore the present invention can be widely used in places such as space flight, aviation, navigation and land route transportation, even drives manual machine, toy etc.
Claims (3)
1, utilizes machinery or physical means, make particle center on two centers of circle and make reducing at the uniform velocity or isometrical speed change circular movement, thereby the centrifugal force that moving system is produced changes in each revolution regularly.
2,, it is characterized in that controlling the movement locus and the speed of same particle with two groups of mechanisms that control particle motion trace and particle rotational angular velocity respectively by claim 1 and the centrifugal driving device of regulation.
3, by claim 1 and claim 2 and the centrifugal driving device of regulation is characterized in that mainly being made up of the driving lever of band slide rail, the follower lever and the motor of the hinged slide block in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90100270 CN1053476A (en) | 1990-01-16 | 1990-01-16 | Centrifugal driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90100270 CN1053476A (en) | 1990-01-16 | 1990-01-16 | Centrifugal driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1053476A true CN1053476A (en) | 1991-07-31 |
Family
ID=4876563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90100270 Pending CN1053476A (en) | 1990-01-16 | 1990-01-16 | Centrifugal driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1053476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079518A1 (en) * | 2009-12-28 | 2011-07-07 | Huang Defeng | Internal driving dynamic method and internal driving dynamic mechanism |
| CN101321950B (en) * | 2007-04-04 | 2013-04-10 | 贾迈勒·耶巴里 | Machinery operated according to centrifugal force principle |
-
1990
- 1990-01-16 CN CN 90100270 patent/CN1053476A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321950B (en) * | 2007-04-04 | 2013-04-10 | 贾迈勒·耶巴里 | Machinery operated according to centrifugal force principle |
| WO2011079518A1 (en) * | 2009-12-28 | 2011-07-07 | Huang Defeng | Internal driving dynamic method and internal driving dynamic mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |