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

Noiseless disc brake

A noiseless, disc brake technology, applied in the field of noiseless disc brakes, can solve problems such as the inability to effectively reduce the noise of disc brakes, and achieve the effects of avoiding resonance, eliminating noise, and reducing noise.

Inactive Publication Date: 2018-10-19
温州庆瓯碟刹有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the technical problems existing in the background technology, the present invention proposes a noiseless disc brake, which has the characteristics of reducing or eliminating the noise during the braking process, and solves the problem that the prior art cannot effectively reduce the noise generated during the braking process of the disc brake

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
  • Noiseless disc brake
  • Noiseless disc brake
  • Noiseless disc brake

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-5 , the present invention provides a technical solution: a noiseless disc brake, including a lower pump body 1, a lower pump piston 2 is installed inside the lower pump body 1, and the inside of the lower pump body 1 corresponds to the position of the lower pump piston 2 A rectangular sealing ring 3 is provided, a brake pad 4 is installed on the surface of the lower pump piston 2, a guide pin 5 is installed through the surface of the lower...

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

PropertyMeasurementUnit
areaaaaaaaaaaa
friction coefficientaaaaaaaaaa
Login to View More

Abstract

The invention discloses a noiseless disc brake which comprises a lower pump body. The lower pump body is internally provided with a lower pump piston, and a rectangular sealing ring is arranged in thelower pump body and corresponds to the position of the lower pump piston. Brake pads are arranged on the surface of the lower pump piston, and a guide pin penetrates through the surface of the lowerpump body. An R-shaped cotter pin is fixedly arranged on the surface of the lower pump body and corresponds to the position of the guide pin, and a fender is fixedly installed on one side of the lowerpump body. Silencing pieces are arranged between the lower pump piston and the brake pads, the lower pump body is connected with a mounting bracket through a first flange bolt, and a sliding bush ismovably connected between the lower pump body and the first flange bolt. A second flange bolt and a combining bolt are arranged on the surface of the lower pump body, and an elastic piece is arrangedbetween the brake pads. Braking is noiseless, so that the problem that noise generated in the braking process of a disc brake cannot be effectively reduced in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of motorcycle accessories, in particular to a noiseless disc brake. Background technique [0002] Disc brakes are composed of a brake disc connected to the wheel and a brake caliper on the edge of the disc. When braking, high-pressure brake oil pushes the brake block to clamp the brake disc to produce a braking effect. [0003] Disc brakes are also disc brakes sometimes, which are divided into common disc brakes and ventilated disc brakes. Ventilated disc brakes drill many circular ventilation holes on the disc surface, or cut ventilation slots or prefabricated rectangular ventilation holes on the end face of the disc. Brakes are better. The main advantage of disc brakes is that they can brake quickly when braking at high speeds. The heat dissipation effect is better than that of drum brakes. The stability of braking performance is good. It is easy to install advanced electronic equipment like ABS. The dr...

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): F16D65/00F16D65/097F16D69/02C09K3/14
CPCF16D65/0018C09K3/149F16D65/0974F16D69/028F16D2200/0021F16D2200/0026F16D2200/0052F16D2200/006
Inventor 陈秋生
Owner 温州庆瓯碟刹有限公司
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