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Brake system having small turn radius

A braking system and turning radius technology, applied in the direction of brakes, hydraulic brake transmissions, non-deflectable wheel steering, etc., to reduce tire wear, ensure driving safety, and simple operation

Inactive Publication Date: 2011-01-12
葛叶凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the minimum turning radius of most cars is not ideal. Faced with the increasingly crowded modern urban traffic, or narrow roads and small parking spaces, cars need better maneuverability

Method used

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  • Brake system having small turn radius
  • Brake system having small turn radius
  • Brake system having small turn radius

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] like figure 1 Shown is the brake system with small turning radius of the present invention, and the small turning switch directly controls the embodiment of the normally open solenoid valve.

[0046] Taking the front-wheel drive vehicle with hydraulic brake as an example, 1 is the brake pedal, 2 is the brake master cylinder, 3 is the front wheel brake circuit pipeline, 4 is the rear wheel brake circuit pipeline, 5 and 6 are the front wheel brakes , 7 and 8 are the rear wheel brakes, the left normally open solenoid valve 9 and the right normally open solenoid valve 10 are set in the brake circuit pipelines of the left rear wheel and the right rear wheel, 11 is the flashing warning light for small left turns, and 12 is the right Small turn flashing warning light, 13 is a small turn switch, in this embodiment, the small turn switch 13 is a steering automatic return switch, which is shared with the automatic return turn signal switch, 14 is a safety switch, 15 is a steering...

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PUM

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Abstract

The invention discloses a brake system having a small turn radius, belonging to the automobile field. According to the invention, the brake system comprises a normally open solenoid valve and a small turn switch which are arranged in left and right rear wheel brake circuits, wherein the normally open solenoid valve is used for realizing that the normally open solenoid valve in the turning inner-side rear wheel brake circuit is in an energized cutoff state so as to cut off the turning inner-side rear wheel brake circuit, maintain the brake pressure or the semi-brake pressure of the rear wheel brake and maintain the brake or the semi-brake of the rear wheel when the automobile is subject to a process of small turning or small-turning U turn; and the small turn switch is used for controllingthe normally open solenoid valve directly or indirectly by an electric control unit. The invention is beneficial to reducing the turn radius of the automobile.

Description

technical field [0001] The invention relates to a braking system with a small turning radius, which belongs to the field of automobiles. Background technique [0002] The minimum turning radius of a vehicle is one of the main indicators of vehicle mobility. The smaller the turning radius, the better the maneuverability of the car, and the more flexible it is when turning around and turning. At present, the minimum turning radius of most cars is not ideal. Facing the increasingly crowded traffic in modern cities, or narrow roads and small parking spaces, cars need better maneuverability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a braking system with a small turning radius. By braking or semi-braking the inner rear wheel of the turning, the turning radius of the vehicle is smaller and the maneuverability is better. [0004] For the type of hydraulic / pneumatic brake system, the present invention provides th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T8/1755
CPCB60T13/662B60T8/246B60T11/21B60T8/1755B60T8/4275B62D11/08B60T8/00
Inventor 葛叶凡
Owner 葛叶凡
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