Damping hydraulic clutch planetary gear automatic transmission and gear shifting method thereof

A technology for hydraulic clutches and automatic transmissions, applied in gear lubrication/cooling, belts/chains/gears, transmissions, etc., which can solve problems such as driver fatigue, high manufacturing costs, and difficult maintenance

Pending Publication Date: 2020-10-20
白俊彪
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking the automatic or manual automatic integrated gearboxes with 4 to 6 gears as an example, they all have the defects of complex structure, high manufacturing cost, large volume, difficult maintenance and high energy consumption
Although the existing manual gearboxes are relatively simple in structure, low in manufacturing cost, small in size, light in weight, easy in maintenance, and low in energy consumption, they are likely to cause driver fatigue
These defects of the existing gearboxes are mainly due to the single function of the traditional

Method used

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  • Damping hydraulic clutch planetary gear automatic transmission and gear shifting method thereof

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Embodiment Construction

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] Such as figure 1 As shown, the damping hydraulic clutch planetary gear automatic transmission includes an input shaft 1 and an output shaft 2 installed in the transmission housing. The input shaft 1 is equipped with multiple low-speed gear mechanisms 3, multiple high-speed gear mechanisms 4 and a reverse gear mechanism. 30. The output shaft 2 is equipped with a plurality of first speed-regulating gears 5 meshing with the low-speed gear mechanism, high-speed gear mechanism and reverse gear mechanism respectively, and an electronic synchronizer 6 is installed ...

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Abstract

The invention relates to a damping hydraulic clutch planetary gear automatic transmission and a gear shifting method thereof, and belongs to the technical field of transmissions. The damping hydraulicclutch planetary gear automatic transmission specifically comprises an input shaft and an output shaft which are installed in a transmission shell, a plurality of low-speed gear mechanisms, a plurality of high-speed gear mechanisms and a reverse gear mechanism are installed on the input shaft, a plurality of first speed regulating gears which are correspondingly meshed with the low-speed gear mechanisms, the high-speed gear mechanisms and the reverse gear mechanisms are installed on the output shaft, an electronic synchronizer is arranged between the first speed regulating gears and the output shaft. The damping hydraulic clutch planetary gear automatic transmission and the gear shifting method thereof are reasonable in structural design, good in stability and long in service life, and power transmission does not need a friction piece.

Description

technical field [0001] The invention relates to a damping hydraulic clutch planetary gear automatic transmission and a shifting method thereof, belonging to the technical field of transmissions. Background technique [0002] There are gearboxes configured for all power output variable speed transmission systems including domestic and foreign vehicles. The transmission structure, manufacturing process and service conditions of the vehicle configuration are the most complex. Taking the automatic or manual automatic integrated gearboxes with 4 to 6 gears as an example, they all have the defects of complex structure, high manufacturing cost, large volume, difficult maintenance and high energy consumption. Although the existing manual gearboxes are relatively simple in structure, low in manufacturing cost, small in size, light in weight, easy in maintenance and low in energy consumption, they are likely to cause driver fatigue. These defects of existing gearboxes are mainly due...

Claims

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Application Information

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IPC IPC(8): F16H47/04F16H61/00F16H61/452F16H57/04
CPCF16H47/04F16H57/0417F16H61/0009F16H61/0025F16H61/452
Inventor 白俊彪
Owner 白俊彪
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