Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Single-control vehicle brake device

A vehicle braking and single-control technology, which is applied in the direction of hydraulic brake transmission device, foot start device, etc., can solve the problems of slow response speed, easy operation error, hidden safety hazard, etc., and achieves simple operation, improved driving safety, The effect of avoiding misuse

Inactive Publication Date: 2011-08-03
汉驭(杭州)科技发展有限公司
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation is cumbersome, and since the brake pedal and the accelerator pedal are on the same side, it is easy to make operational mistakes when stepping on the brake pedal, and at the same time, the reaction speed is slow when the right foot switches from the accelerator pedal to the brake pedal Causing traffic accidents, that is to say, the current arrangement of the traditional brake pedal, clutch pedal and accelerator pedal has a relatively large potential safety hazard

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Single-control vehicle brake device
  • Single-control vehicle brake device
  • Single-control vehicle brake device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0028] The present invention can have multiple implementations. Below, some preferred arrangements will be described with reference to the accompanying drawings, taking the application of the present invention in automobiles as an example.

[0029] schematic diagram figure 1 The braking mode shown is called braking mode one.

[0030] In this braking mode, the single-control vehicle braking device of the present invention includes a fuel pedal, a fuel system, a clutch hydraulic cylinder, and a brake hydraulic cylinder. power cylinder.

[0031] It also includes an integrated master cylinder 1 and a single control pedal 2. The integrated master cylinder 1 includes a first cylinder 1.1 and a second cylinder 1.2. The single control pedal 2 is connected to the integrated master cylinder 1. The second The oil cylinder 1.2 is connected with the clutch hydraulic working cylinder 4, the first oil cylinder 1.1 is connected with the brake hydraulic working cylinder 3, the first oil cyli...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a single-control vehicle brake device. The single-control vehicle brake device comprises a clutch hydraulic working cylinder, a brake hydraulic working cylinder, an integrated master pump and a single-control pedal, wherein the integrated master pump comprises a first oil cylinder and a second oil cylinder; the single-control pedal is connected with the integrated master pump; the second oil cylinder is connected with the clutch hydraulic working cylinder through a clutch oil circuit; the first oil cylinder is connected with the brake hydraulic working cylinder through a brake oil circuit; the first oil cylinder is equipped with an oil cup; the brake oil circuit is equipped with a control system for controlling on / off of the brake oil circuit; and the control systemis equipped with a control oil circuit. By utilizing the technical proposal, a brake pedal and a clutch pedal in the prior art can be integrated into a whole, namely the single-control pedal, and thesingle-control pedal and an integrated master cylinder work together to achieve the purposes of brake and clutch, thus misoperation can be effectively avoided and driving safety of a vehicle can be improved in the mode of separating the single-control pedal from a fuel pedal; and the single-control vehicle brake device is only provided with two pedals, thus being simple in operation.

Description

technical field [0001] The invention belongs to the technical field of vehicle control systems, in particular to a single-control vehicle braking device. Background technique [0002] When all motor vehicles brake to stop, the driving device of the motor vehicle should be disengaged or cancelled. When the speed of the vehicle drops to the minimum allowable speed of the gear, the clutch pedal should still be pressed to change to the next lower gear. The operation is cumbersome, and since the brake pedal and the accelerator pedal are on the same side, it is easy to make operational mistakes when stepping on the brake pedal, and at the same time, the reaction speed is slow when the right foot switches from the accelerator pedal to the brake pedal Causing traffic accidents, that is to say, there is a larger potential safety hazard in the layout of the current traditional brake pedal, clutch pedal and accelerator pedal. Contents of the invention [0003] The technical problem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60T7/04B60T11/10
Inventor 尹钢
Owner 汉驭(杭州)科技发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com