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

Car brake drum

A technology for automobile brakes and brake drums, applied in the direction of brake drums, brake types, brake parts, etc., can solve the problems of easy breakage, inconvenient installation, poor heat dissipation of brake drums, etc., so that it is not easy to split and easy to install , good cooling effect

Inactive Publication Date: 2014-04-23
SFAM SCI & TECH JIANGSU
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides an automobile brake drum, which solves the problems of poor heat dissipation, inconvenient installation and easy rupture of the existing brake drum

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
  • Car brake drum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] An automobile brake drum, comprising a brake drum body, the brake drum body is cylindrical, one end of the brake drum body is a connecting part 4, and the other end is a braking part 5, the connecting part 4 The outer edge is provided with more than three valve position grooves 2, and the valve position grooves 2 are evenly arranged, and the outer edge of the brake part 5 is provided with a press-fit steel ring 1, and the outer wall of the brake drum body is evenly arranged. A plurality of heat dissipation ribs 3 are arranged, and the heat dissipation ribs 3 are arc-shaped, and the heat dissipation ribs 3, the valve position groove 2 and the brake drum body are integrally cast.

[0013] The above-mentioned a kind of automobile brake drum is provided with more than three valve position grooves on the outer edge of the connecting part of the brake drum, which incr...

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 car brake drum. The car brake drum comprises a cylindrical brake drum main body, wherein one end of the brake drum main body is a connecting part while the other end thereof is a brake part; more than three air door grooves are formed in the outer edge of the connecting part; a pressing steel ring is arranged on the outer edge of the brake part; multiple circular arc-shaped radiating ribs are uniformly arranged on the outer wall of the brake drum main body. The car brake drum is convenient to install as more than three air door grooves are formed in the outer edge of the connecting part of the brake drum and the number of the air door grooves is added, is good in heat radiation effect as the circular arc-shaped radiating ribs are uniformly arranged on the outer wall to generate an airflow during the work time, and is not easy to crack as the pressing steel ring is arranged on the outer edge of the brake part of the brake drum.

Description

technical field [0001] The invention relates to a brake drum, in particular to an automobile brake drum. Background technique [0002] The brake drum is a part of the brake system. When braking, the brake pads are close to the inner wall of the drum to generate friction and stop the vehicle. This often generates a lot of heat. The existing brake drum not only has a poor heat dissipation effect; There are only two valve position grooves, and the installation is more troublesome; the general brake drum is generally made of gray cast iron, which is easy to break. [0003] In summary, the existing brake drum has poor cooling effect, inconvenient installation and easy rupture. Contents of the invention [0004] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides an automobile brake drum, which solves the problems of poor heat dissipation, inconvenient installation and easy rupture of the existing brake drum. [000...

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): F16D65/10F16D65/827
Inventor 张利东
Owner SFAM SCI & TECH JIANGSU
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