an automatic transmission

A technology of automatic transmission and linkage components, applied in the direction of magnetic drive clutch, non-mechanical drive clutch, clutch, etc., can solve the problems of inconvenient control, bulky overall structure of the transmission, etc., and achieve easy control, simple and reliable structure, and improved applicability Effect

Active Publication Date: 2019-12-17
朱东明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic transmission, which mainly solves the problems of bulky overall structure and inconvenient control of the existing transmission

Method used

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Examples

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Embodiment Construction

[0028] Such as Figure 1-4 The automatic transmission shown includes an electromagnetic device 1, a round wheel 4 for connecting with the power end, a gear 2 for connecting with the load end, a roller 3, an inclined block 5, a support assembly, a limit assembly and a linkage assembly ;

[0029] The electromagnetic device 1 is arranged on the outer circumference of the gear 2 at a distance from the gear 2 and the magnetic field generated by the electromagnetic device 1 is a non-uniform magnetic field. The closer the electromagnetic device 1 is, the greater the magnetic induction intensity and the corresponding magnetic force.

[0030] The center of the gear 2 is provided with an installation through hole, the round wheel 4 is arranged in the installation through hole, and an annular gap is reserved between the inner peripheral surface of the installation through hole; the round wheel 4 is fixed with a support assembly, and multiple rollers 3 Rotate and install on the support assemb...

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PUM

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Abstract

The invention discloses an innovative type automatic transmission. The innovative type automatic transmission comprises an electromagnetic device, a circular wheel, gears, rolling wheels, inclined blocks, a supporting assembly, a limiting assembly and a linkage assembly, wherein the electromagnetic device is arranged at the peripheries of the gears; a mounting through hole is formed in the gears,and the circular wheel is arranged in the mounting through hole; the supporting assembly is fixedly arranged on the circular wheel, and the rolling wheels are rotatably mounted on the supporting assembly, and are externally tangential to the outer peripheral surface of the circular wheel and are internally tangential to the inner peripheral surface of the mounting through hole; the limiting assembly and the linkage assembly are arranged in gaps, and the inclined blocks are distributed in the gaps in the peripheral direction; the limiting assembly is fixedly connected with the supporting assembly; the inclined blocks are mounted on the limiting assembly in a sliding mode, and are rotatably connected with the linkage assembly; a spring is connected between the limiting assembly and the linkage assembly; when the electromagnetic device generates magnetic fields, part of the inclined blocks close to the electromagnetic device are rotated by magnetic force, the linkage assembly drives the rest of the inclined blocks to synchronously rotate, and the two ends of each inclined block separately in tight fit to the inner peripheries of the gears and the outer periphery of the circular wheel.

Description

Technical field [0001] The invention relates to the field of transmission equipment, in particular to an automatic transmission. Background technique [0002] The transmission is a mechanism used to change the speed and torque from the engine. It can change the transmission ratio of the output shaft and the input shaft in a fixed or sub-gear, also known as a gearbox. The transmission consists of a variable speed transmission mechanism and a control mechanism, and some cars also have a power output mechanism. Most of the transmission mechanisms are driven by ordinary gears, and some are driven by planetary gears. Ordinary gear transmission transmission mechanisms generally use slip gears and synchronizers. [0003] An important parameter in the transmission is the transmission ratio. When the relationship between the number of teeth of the driven gear and the number of teeth of the driving gear changes, the transmission ratio will affect the change of the output shaft speed under ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D27/10F16H61/28
CPCF16D27/10F16H61/28F16H2061/2853
Inventor 朱东明
Owner 朱东明
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