Continuously variable transmission control system for rolling vehicle

A technology of stepless speed change and control system, applied in the direction of transmission control, transmission, transmission parts, etc., can solve the problems of small gear range, easy gear setback, and high transmission loss, etc., to achieve the effect of improving efficiency.

Inactive Publication Date: 2019-01-15
MOTIVE POWER IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general gear mechanism mainly uses the gear set, or the gear set and the oil passage. However, due to the complex mechanism of the gear set, or the gear set and the oil passage, the volume is large, the gear range is small, the transmission loss is large, and the gear is prone to setbacks.

Method used

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  • Continuously variable transmission control system for rolling vehicle
  • Continuously variable transmission control system for rolling vehicle
  • Continuously variable transmission control system for rolling vehicle

Examples

Experimental program
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Embodiment Construction

[0092] The continuously variable speed control system of the rolling vehicle according to the embodiment of the present invention will be further described below with reference to the accompanying drawings.

[0093] First, please refer to Figure 1 to Figure 14 , as shown in the figure, the present invention provides a continuously variable speed control system for rolling vehicles, which includes an electronic control device 9, which is electrically connected to a variable speed drive unit 7, and the variable speed drive unit 7 is connected to a belt type continuously variable transmission 8 or a rolling ball type CVT. Wherein, the driving belt type continuously variable transmission 8 can have a driving wheel 81, a driven wheel 82 and a driving belt 83, the driving belt 83 can be a belt or a metal belt, the cross section of the driving belt 83 can be trapezoidal, and the driving belt 83 is movably sleeved on the V-shaped shape of the driving wheel 81. Groove and the V-shape...

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PUM

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Abstract

The invention provides a continuously variable transmission control system for a rolling vehicle which includes an electrically controlled device electrically connected to a transmission driving unitconnected to a belt-driven continuously variable transmission or a ball-driven continuously variable transmission. The belt-driven continuously variable transmission includes a driving wheel, a drivenwheel and a conveyor belt. The conveyor belt is movably fitted in the driving wheel and the driven wheel. The ball-driven continuously variable transmission includes a transmission frame, transmission units, an annular driving unit, two oblique support units, a power-input rotor and a power-output rotor. Therefore, the continuously variable transmission control system for a rolling vehicle uses the electrically controlled device and the continuously variable transmission to enhance efficiency of transmission.

Description

technical field [0001] The invention relates to a stepless speed change control system for a rolling vehicle, in particular to a stepless speed change control system which can increase speed change through an electric control device and a stepless speed changer. Background technique [0002] In order to enable the vehicle to adjust the speed or reduce fuel consumption, all current vehicles are equipped with gear shifting mechanisms. The general gear mechanism mainly uses the gear set, or the gear set and the oil passage. However, the gear set, or the gear set and the oil passage are complicated in mechanism, bulky, small in the gear range, and have a lot of transmission loss and are prone to setbacks during gear shifting. Therefore, how to invent a continuously variable speed control system for a rolling vehicle, so that it can improve the performance of the speed change through the electronic control device and the continuously variable transmission, will be actively disclo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H9/18F16H15/28F16H61/662F16H61/664
CPCF16H9/18F16H15/28F16H61/662F16H61/664F16H61/66259F16H61/6648F16H63/062F16H61/32F16H15/40F16H37/02F16H57/0487
Inventor 程信霖吴奕寰
Owner MOTIVE POWER IND CO LTD
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