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Dual-clutch automatic hydraulic clutch

A technology of hydraulic clutch and double clutch, which is applied in the direction of transmission, fluid transmission, transmission control, etc. It can solve the problems of inability to neutral pulley and difficult operation, etc., and achieve the effect of increased gear position, low cost and smooth shifting

Inactive Publication Date: 2013-04-10
王云高
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a double-clutch automatic hydraulic clutch based on a manual gearbox and an automatic shift gearbox. For a manual gearbox, it can achieve multi-gear and smooth shifting; and solve the problem of shifting gears , gear shifting, clutch and accelerator coordination, and difficult operations such as shifting gears on snow and starting on a half-slope
For automatic shift transmissions, solve the problem that multi-gear automatic transmission passenger cars cannot pull in neutral

Method used

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific examples.

[0018] Such as figure 1 , The present invention includes a casing 1, a wet hydraulic clutch I13 and a wet hydraulic clutch II14. Among them, the wet hydraulic clutch I13 is installed in the casing 1 through the clutch shaft I3 and the bearing on the clutch shaft I3; the wet hydraulic clutch II14 is installed in the casing 1 through the clutch shaft II5 and the bearing on the clutch shaft II5. Both the clutch shaft I3 and the clutch shaft II5 are equipped with control oil circuits.

[0019] The second gear Z is respectively housed on the clutch shaft I3 2 and the fifth gear Z5; the third gear Z is respectively installed on the clutch shaft Ⅱ5 3 and seventh gear Z7.

[0020] The wet hydraulic clutch I13 includes a clutch I housing 2-1, and a piston capable of sliding on the clutch shaft I3 is arranged in the clutch I housing 2-1. The second gea...

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Abstract

The invention relates to a dual-clutch automatic hydraulic clutch. A second gear and a fifth gear are respectively mounted on a clutch shaft I; a third gear and a seventh gear are respectively mounted on a clutch shaft II; an input shaft is also mounted in a box, and a first gear is mounted on the input shaft, and is respectively engaged with the second gear and the third gear; an output shaft is also mounted in the box, a fourth gear and a sixth gear are mounted on the output shaft, the fourth gear is engaged with the fifth gear, and the sixth gear is engaged with the seventh gear. For a manual transmission, the dual-clutch automatic hydraulic clutch realizes multi-gear shifting, and solves the problem of cooperation between the clutch and an accelerator in the process of gearing and gear shifting and the problems of difficult gear-shifting operation on a snowy ground, difficult hill start and the like. For an automatic transmission, the dual-clutch automatic hydraulic clutch solves the problem that a passenger vehicle with the multi-gear automatic transmission cannot coast at the neutral position.

Description

[0001] technical field [0002] The invention relates to a dual-clutch automatic hydraulic clutch. Specifically relates to a dual-clutch automatic hydraulic clutch based on a manual gearbox and an automatic shift gearbox. It is mainly used for matching with various gearboxes of automobiles and engineering machines. Background technique [0003] In the process of entering and changing gears in a manual transmission, first step on the clutch and disengage the clutch, and at the same time reduce the throttle of the engine, and then enter and change gears. Then lift your foot slowly, engage the clutch, and press it slowly and at a constant speed. The transmission torque changes evenly from small to large. The process of clutch engagement is also the process of increasing the throttle. Stepping on the clutch and stepping on the accelerator must cooperate well. Especially in situations such as traffic jams, crossing traffic lights, snowy weather, and starting on a half-slope,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H47/00F16H61/04F16H61/40
Inventor 王云高王媛媛
Owner 王云高
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