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Automatic clutch of automotive vehicle provided with manual gearbox

A technology of automatic clutch and manual gearbox, applied in non-mechanical drive clutches, fluid drive clutches, clutches, etc., can solve problems such as poor automaticity and achieve high transmission efficiency.

Inactive Publication Date: 2012-11-21
江大建 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its poor automaticity, it is facing the dilemma of being eliminated. If the clutch can be automated, the life of the manual transmission can be extended.

Method used

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  • Automatic clutch of automotive vehicle provided with manual gearbox
  • Automatic clutch of automotive vehicle provided with manual gearbox
  • Automatic clutch of automotive vehicle provided with manual gearbox

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] An automatic clutch for a motor vehicle equipped with a manual gearbox. The cavity of the clutch housing 1 is used to carry components and contain lubricating oil. The right end of the clutch housing 1 is connected to the output disk of the motor vehicle engine with coaxial screws. The output disc is designed according to different models, and can be the driven gear 2 of the engine starting motor, or the ignition signal gear 3 of the engine. The center of the left end of the casing is the oil delivery pipe, which extends into the gearbox to receive the pressure oil, and the pressure oil is transmitted along the oil passage 4 of the gearbox wall, and enters the clutch inner piston 30 and the center from the oil hole at the front end of the oil delivery pipe through the oil passage 10 of the oil delivery casing wall. Piston 29 cylinder chambers. The gearbox is equipped with oil seal 1 and oil seal 2 (5 and 6), which are installed on both sides of the oil hole at the front...

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PUM

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Abstract

The invention discloses an automatic clutch of an automotive vehicle provided with a manual gearbox. The automatic clutch is provided with a steel diaphragm group clutch unit for undertaking engine power, and a double-cone clutch unit for undertaking the power transferred from the steel membrane plate group clutch unit, wherein an outer piston is used for driving a driving plate group of the steel membrane plate group clutch unit to combine with a driven plate group; an inner piston is used for driving an auxiliary cone plate and a main plate of the double-cone clutch unit to combine with a taper sleeve; and a middle piston is used for supplying oil in order. The automatic clutch with the structure can completely substitute a dry plate friction clutch, and is configured with the manual gearbox to thoroughly remove the links which are most difficult to control and most unsafe and consume most oil, thereby making driving become simple, easy and safe, and simultaneously increasing less manufacturing cost.

Description

technical field [0001] The invention relates to the technology of a motor vehicle clutch, in particular to an automatic clutch for a motor vehicle equipped with a manual gearbox. Background technique [0002] Transmissions and clutches are the main components of motor vehicle transmission. In today's world, the mainstream ways to realize the transmission and clutch of motor vehicles are divided into: one is automatic transmission (AT), and the other is manual transmission (MT). The technology and manufacturing of automatic transmission have been monopolized by countries such as Europe, the United States, and Japan. Even the automatic transmission vehicles of China's own brands are configured by purchasing western automatic transmission assemblies. Among them, the automatic transmission assembly includes two parts, one part is a planetary gear transmission, and the other part is a hydraulic torque converter, and the hydraulic torque converter has both speed change and clutc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D25/10
Inventor 江大建
Owner 江大建
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