Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Hydraulic oil pump no-abrasion braking system

A technology of hydraulic oil pump and brake system, which is applied to hydrostatic brakes, hydraulic brake transmissions, vehicle components, etc., and can solve problems such as frequent braking

Inactive Publication Date: 2013-06-05
陈惠贤
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention is a wear-free brake system device using a hydraulic oil pump, which can well solve the problems caused by the car when going down a long slope and when frequent braking is required

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
  • Hydraulic oil pump no-abrasion braking system
  • Hydraulic oil pump no-abrasion braking system
  • Hydraulic oil pump no-abrasion braking system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] We install the high-performance hydraulic oil pump ② on the vehicle gearbox ① or the rear axle Above, a high-precision ultra-high pressure pneumatic hydraulic oil valve ③ is connected to the oil outlet ⑥ of the oil pump to control the oil output of the oil pump. In order to better operate this ultra-high pressure pneumatic hydraulic oil valve ③, we should choose a The synchronously activated ultra-high pressure pneumatic hydraulic oil valve ③ is equipped with a high-low pressure separator ④ at the front end of the valve. When the driver lightly steps on the brake pedal, the gas enters the high-low pressure separator ④ through the high-pressure air inlet ⑩ and then becomes a low-pressure gas. , used to push the ultra-high pressure pneumatic hydraulic oil valve ③, which can slow down or stop the vehicle slowly. When there is an emergency, the driver will step on the pedal, and the high and low air pressure separator ④ will send a large amount of air to the original positi...

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 hydraulic oil pump no-abrasion braking system. Currently, a conventional hydraulic oil pump is used for offering kinetic energy to other parts. The system enables the hydraulic oil pump to be not used as a kinetic energy source, but to be used for consuming the kinetic energy brought by inertia of vehicles; the hydraulic oil pump no-abrasion braking system is designed especially for solving the defects which exist on large, medium and small vehicles in the prior braking technology. Installing the no-abrasion braking system on an automobile can guarantee the safety of the automobile at the uttermost, for the vehicles which need frequently braking, braking failure caused by flushing and heating of a brake drum or a tray is avoided. When a valve of the oil pump is thoroughly closed, oil resistance inside the oil pump is converted into mechanical energy. Tyres are prevented from rotating through a gearbox, a transmission shaft, a rear axle and a haft shaft so that the vehicles can quickly stop, and meantime, abrasion of the braking drum and other machine parts is reduced at a large extent.

Description

technical field [0001] The present invention is a wear-free brake system using a hydraulic oil pump. At present, conventional hydraulic oil pumps provide kinetic energy to other components, but our system allows the hydraulic oil pump not to be used as a kinetic energy source, but to consume the inertia of the vehicle. The kinetic energy is specially designed and invented for the defects in the existing braking technology of large and medium-sized vehicles. This brake system can design standard brake devices of different specifications and models according to the different vehicle models and the load capacity. As long as this device is installed on the car, it can make the car as safe as possible when going down a long slope, and For vehicles that require frequent braking, we can avoid brake failure caused by red and hot brake drums or discs. In the system, when the oil pump valve is completely closed, the oil resistance in the oil pump will be converted into mechanical energ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B60T11/10
CPCB60T1/087F16D57/06B60T5/00B60T10/04B61H11/08F16D2065/782
Inventor 陈惠贤
Owner 陈惠贤
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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