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Non-shift telescoping-radius one-way transmission

A technology of one-way transmission and retractor, which is applied in the direction of belt/chain/gear, mechanical equipment, transmission device, etc., which can solve the problems of short arc distance and no transmission, etc., and achieve the effect of easy control and simple operation

Inactive Publication Date: 2009-02-18
廉彦芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the radius of swinging back and forth, the arc distance of each point on the radius is different. If the point is farther away from the center of the fulcrum, the arc distance of the point will be longer. On the contrary, the closer the point is The center of the fulcrum circle, the arc distance of this point will be shorter. Currently, there is no transmission that uses this radius telescopic principle.

Method used

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  • Non-shift telescoping-radius one-way transmission
  • Non-shift telescoping-radius one-way transmission
  • Non-shift telescoping-radius one-way transmission

Examples

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Embodiment Construction

[0015] Accompanying drawing is a kind of specific embodiment of the present invention.

[0016] The gearless telescopic radius one-way transmission of the present invention includes a radius expander, a one-way rotator and a power circle O; the one-way rotator includes three single gears O 3 , O 4 , O 6 , gear O 6 located in gear O 3 with gear O 4 between and the shafts of the three are on the same straight line, the gear O 6 is the power take-off wheel; in gear O 6 Four blind holes are respectively arranged on both sides of the two sides, and the blind holes on both sides are on the same circle, and a slider 1 is arranged through a spring 2 in the blind hole; the gear O 3 with gear O 4 Both and Gear O 6 There are three arc-shaped grooves from deep to shallow on the adjacent side, and the arc-shaped grooves of the two gears are in opposite directions and are opposite to the gear O. 6 The trajectories of the blind holes on both sides are consistent; in addition, there ...

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Abstract

The invention relates to a no-shift unidirectional transmission with expansion radius, which can accelerate equally and has not the phenomena generated by former shift transmission in changing shift that former shift transmission accelerates unevenly in changing shift and residual tail gas is generated in increasing throttle. The no-shift unidirectional transmission is divided into two parts. One is the expansion machine of radius and the other is unidirectional rotating machine. By two wheels, which are rotating in opposite directions and are not rotating in the same direction permanently, the third wheel is driven to rotate in clockwise or counterclockwise single direction. The expansion machine of radius is matched with the unidirectional rotating machine to achieve the variable speed in common. The invention can be applied in traffic tools such as bicycle, vehicle and so on as the transmission system.

Description

(1) Technical field [0001] The invention relates to a transmission, in particular to a one-way transmission with a gearless telescopic radius. (2) Background technology [0002] According to the radius of swinging back and forth, the arc distance of each point on the radius is different. If the point is farther away from the center of the fulcrum, the arc distance of the point will be longer. On the contrary, the closer the point is If the fulcrum is the center of the circle, the arc distance moved by this point will be shorter. At present, there is no speed changer using the principle of radius expansion. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a gearless telescopic radius one-way transmission with simple operation, easy control and uniform acceleration. [0004] The present invention is achieved through the following technical solutions: [0005] The gearless telescopic radius one-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H37/12
Inventor 廉彦芳
Owner 廉彦芳
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