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Brake system of motor vehicle

A brake system and motor vehicle technology, applied in the direction of brakes, brake components, vehicle parts, etc., can solve the problems of locked wheels, complex structure, high cost, etc., to reduce side slip, avoid side slip, and good adaptability Effect

Active Publication Date: 2011-11-23
NANTONG ZHONGYI BOILER EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It does not fundamentally solve the problem of instantaneous wheel lock when the vehicle brakes, which leads to sideslip, and the cost of the system is high and the composition is complicated.

Method used

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  • Brake system of motor vehicle
  • Brake system of motor vehicle
  • Brake system of motor vehicle

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Experimental program
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Embodiment Construction

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] Such as Figures 1 to 6 As shown, the present invention mainly includes three parts, namely the power conversion component 1 , the hydraulic control component 2 and the brake component 3 . The power conversion component 1 includes a flange 1a connected to the hub of the vehicle, and the flange 1a is used to transmit the rotation speed of the wheel to the oil pump 1d fixedly installed on the vehicle frame. A speed-up mechanism 1c is provided between the flange 1a and the oil pump 1d. The speed-up mechanism 1c is a planetary gear train speed-up mechanism, including a ring gear 1c1. The ring gear 1c1 and the oil pump housing 1d1 are fixedly connected by bolts and fixed together on the frame. The sun gear 1c2 in the speed-up mechanism 1c is coaxial with the oil pump spindle 1d2, the sun gear 1c2 meshes with the planetary gear 1c3, and the planetary gear 1c3 meshes w...

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PUM

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Abstract

The invention discloses a brake system of a vehicle, which comprises a power conversion part, a hydraulic control assembly and a brake part. The brake system of the vehicle is characterized that the power conversion part comprises a flange plate and a clutch for combining with an oil pump or separating the flange plate or from the oil pump; a swinging motor is driven by the oil pump via the hydraulic control assembly; and a brake shoe is driven by the swinging motor. According to the invention, the traditional technical scheme of braking through complete wheel lock is greatly improved and sideslip and drift of the vehicle caused by wheel lock are avoided. The braking shoe is driven to swing through soft hydraulic energy so that the braking shoe generates friction with the ground for braking; and the braking force of the braking shoe touching the ground in a slow swinging process is gradually increased to be well adapted to the speed of the vehicle so that the harmful trend of sideslipcaused by high speed and forced brake is effectively reduced.

Description

technical field [0001] The invention relates to a vehicle braking system, in particular to a motor vehicle braking system which makes the vehicle difficult to skid and has self-adaptive braking force. Background technique [0002] The traditional vehicle braking device mainly adopts a device to brake the wheel, hinder its rotation, convert the kinetic energy of the vehicle into heat energy and consume it, so that it stops rotating, and then achieves the purpose of preventing the vehicle from moving forward. Specifically, such as the commonly used disc brake system at present, the disc brake uses a stationary brake disc to clamp the brake disc rotating with the wheel to generate friction, so that the braking device that reduces the rotational speed of the wheel. This type of braking device usually has a very fatal problem, that is, when the vehicle is running at high speed, the wheels will occasionally lock up and cause side slip, which will reduce the lateral adhesion and ca...

Claims

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Application Information

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IPC IPC(8): B60T1/14B60T11/10
Inventor 朱景建
Owner NANTONG ZHONGYI BOILER EQUIP
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