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Electronic brake control valve, simplified EBS and braking method

A technology of electronic braking and control valves, which is applied in the direction of control valves and air release valves, brakes, brake components, etc., and can solve the problem of high cost of EBS system

Active Publication Date: 2017-03-22
ZHEJIANG VIE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a new type of electronic brake control valve, a simplified EBS braking system including the electronic brake control valve and a braking method, which has solved the defect of high cost of the prior art EBS system

Method used

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  • Electronic brake control valve, simplified EBS and braking method
  • Electronic brake control valve, simplified EBS and braking method
  • Electronic brake control valve, simplified EBS and braking method

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of 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.

[0029] Such as Figure 1-3 As shown, an electronic brake control valve in this embodiment includes a valve body 10 , and the valve body 10 is provided with an air inlet 11 , an air outlet 12 , an air outlet 13 and a control port 14 . Such as Figure 4-Figure 5 As shown, the valve body 10 is provided with a backup solenoid valve assembly 50 , a boost solenoid valve assembly 40 , a decompression solenoid valve assembly 60 and an electronic control unit assembly 30 . Wherein the backup pressure solenoid valve assembly 50 , the pressure boost solenoid valve assembly 40 and the decompression solenoid ...

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Abstract

The invention relates to the technical field of automobile braking and particularly discloses an electronic brake control valve, a simplified EBS comprising the electronic brake control valve and a braking method of the simplified EBS. The electronic brake control valve is simple in structure and control principle and relatively low in cost, and the braking responding time and the braking effect meet the requirements when the electronic brake control valve is applied to the braking system. Compared with an EBS, the simplified EBS of the above structure is simpler in structure and lower in cost, meanwhile, a control method is simple, the system stability is relatively good, the braking responding time, the braking relief responding time and the braking effect can reach the goals, and the simplified EBS is suitable for being popularized on a large scale.

Description

technical field [0001] The invention relates to the technical field of automobile braking, in particular to an electronic braking control valve, a simplified EBS braking system and a braking method. Background technique [0002] A conventional EBS (Electronic brake system) mainly consists of a foot brake valve, a single-channel module (front axle), a dual-channel module (rear axle), four modules of the trailer control valve and wheel speed sensors, Ring gear, central ECU (Electronic Control Unit, electronic control unit), wiring harness, etc. The braking system realizes the electronic control of braking, changes the traditional air-controlled braking into electronically-controlled braking, has the characteristics of sensitive response, can realize deceleration control, and integrates ABS (Antilock brake system, anti-lock braking system). ) function, and can be upgraded on this platform to realize ESP (Electronic Stability Program, body electronic stability system), ACC and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T15/02B60T15/08
CPCB60T15/027B60T15/04
Inventor 陈钢强王保松赵立城
Owner ZHEJIANG VIE SCI & TECH
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