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

Tread pattern and tire

A tread pattern and tread technology, applied in the direction of tire tread/tread pattern, tire parts, vehicle parts, etc., can solve the problems of poor drainage performance and large contrast of tire pattern

Active Publication Date: 2020-10-27
QINGDAO DOUBLESTAR TIRE IND CO LTD
View PDF18 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the above-mentioned technical problems of poor drainage performance of the tire pattern and large contrast, and proposes a tread pattern and tire with good handling performance, drainage performance and quiet performance.

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
  • Tread pattern and tire
  • Tread pattern and tire
  • Tread pattern and tire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0025] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

[0026] The terms "fi...

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 tread pattern and a tire. The tread pattern comprises a plurality of main grooves which are parallel to each other. The main grooves extend circumferentially along the tread and surround the tire. The groove wall of the main groove is a curved surface. A plurality of the main grooves are symmetrically distributed on the tread. The invention also includes the tire using theabove pattern. The pattern and the tire have good handling performance, drainage performance and silence performance.

Description

technical field [0001] The invention belongs to the technical field of tires, in particular to a tread pattern and a tire. Background technique [0002] At present, cars have become the main transportation for people to travel. With the increase in the number of cars, people have higher and higher requirements for the handling performance and quiet performance of tires. [0003] Chinese invention patent CN106042787A provides a groove wall structure of a tread pattern of a pneumatic tire. The tire tread is composed of a plurality of pattern block groups, and each pattern block group includes a central pattern block and shoulder pattern blocks located on both sides of the central pattern block A pattern groove is formed between each pattern block, and it is characterized in that: the two side walls of each pattern groove are provided with multi-step three-dimensional groove walls along the length direction of the groove, and the multi-step shape of the three-dimensional groove...

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 Patents(China)
IPC IPC(8): B60C11/03B60C11/12
CPCB60C11/03B60C11/12B60C2011/0358B60C2011/0386
Inventor 郭哓彤戚顺青宫金荣李政方强威
Owner QINGDAO DOUBLESTAR TIRE IND CO LTD
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