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

Hydraulic braking inertia booster for high-power diesel vehicle

A diesel vehicle, hydraulic braking technology, applied in the direction of brakes, brake transmission devices, control devices, etc., can solve problems such as waste of fuel, and achieve the effect of reducing the action time

Active Publication Date: 2019-03-26
翟正环
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another disadvantage of air braking systems is the waste of fuel

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 braking inertia booster for high-power diesel vehicle
  • Hydraulic braking inertia booster for high-power diesel vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but it should not be understood as a limitation on the technical solution, and equivalent improvements on this basis all belong to the protection scope of the present invention.

[0028] Such as figure 1 As shown, the high-power diesel vehicle hydraulic brake inertia booster includes a brake pedal 1, a brake master cylinder 2, a brake caliper 3, a cam disc 4, an inertia disc 5, a booster pump 6, a triangular plate lever 7, a roller 8, Automobile transmission shaft 9, transmission shaft gear 10 and speed reducer 12, fix a bracket to install speed reducer 12 on the upper part of the automobile rear axle, and fix a transmission shaft gear 10 in series in the universal joint that automobile transmission shaft 9 and rear axle are connected, speed reducer The reducer input gear 11 of 12 meshes with the transmission shaft gear 10 on the automobile driv...

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 discloses a hydraulic braking inertia booster for a high-power diesel vehicle. A speed reducer (12) is fixed on an automobile rear axle; an automobile transmission shaft (9) is connectedin series with a transmission shaft gear (10); a speed reducer input gear (11) is engaged with a transmission shaft gear (10); an inertia disc (5) is mounted on an output shaft of the speed reducer,and a cam disc (4) is suspended; a brake caliper (3) is fixed at the lower part of the cam disc (4); the inertia disc (5) is placed in an opening of the brake caliper (3); the brake caliper (3) is connected with a piston of a brake master pump (2); a piston connecting rod of the brake master pump (2) is connected with a brake pedal (1); a roller (8) is mounted in a groove of the cam disc (4); thevertex corner of a triangular plate lever (7) is fixed on the roller (8), and a base corner of the triangular plate lever (7) is connected with a piston push rod of a booster pump (6); the piston of the booster pump (6) is connected with brake split pumps. The hydraulic braking inertia booster has a sufficient force source to provide brake braking, advancing and retreating braking is flexible, fuel is not consumed during braking, and the braking efficiency and safety coefficient are good.

Description

technical field [0001] The invention relates to auto parts, in particular to a hydraulic braking inertia booster for a high-power diesel automobile. Background technique [0002] Large and medium-sized passenger and freight vehicles are all diesel vehicles with pneumatic brakes. When the pneumatic brake system is braking, the high-pressure gas in the air storage tank must be quickly charged into the brake sub-chamber, so that the camshaft supports the brake shoes and the braking system. Dynamic drum friction braking, the air pressure in the brake sub-chamber rises from zero to 8kg / cm 2 The above will take a certain amount of time to be sufficient. Before the camshaft supports the brake shoe, it is necessary to overcome the 125kg pulling force of the two brake shoe return springs before squeezing the brake shoe and the brake drum for frictional braking, which also takes a certain amount of time. [0003] The time from depressing the brake pedal to the friction between the b...

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): B60T13/06B60K25/06
CPCB60K25/06B60T13/06
Inventor 翟正环翟笑崧翟度天
Owner 翟正环
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