Check patentability & draft patents in minutes with Patsnap Eureka AI!

Tire

A tire and bead technology, which is applied to tire components, bead edges, reinforcement layers of pneumatic tires, etc., can solve tire rolling resistance bottlenecks and reduce tire rolling resistance and other problems

Inactive Publication Date: 2020-10-30
SHANDONG LINGLONG TIRE
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Reducing tire rolling resistance can be achieved by using materials with low hysteresis characteristics and reducing tire weight. The existing technology takes into account other performance requirements of the tire while reducing the bottleneck of tire rolling resistance.

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
  • Tire
  • Tire
  • Tire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] In the description of this application, 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 application 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 application.

[0...

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
Shore hardnessaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of passenger car tires. The tire comprises a tire crown, side walls, tire beads, a tire body reinforcing piece and a rubber reinforcing piece. The tire bead is used for fixing the tire on the rim; the sidewalls extend from the radial outer edge of the tire bead and are connected with the tire crown; the tire crown covers along the circumferential direction of the tire; the tire body reinforcing piece is fixed on the tire bead; the rubber reinforcing piece is circumferentially arranged between the rubber reinforcing piece and the sidewalls; the rubber reinforcing piece is connected with the tire side walls, the tire bead and the tire body reinforcing piece; meanwhile, the positioning parameters of all parts involved in the tire bead structure areimproved; due to reasonable staggering of the intersecting positions of all the components, the stress of the tire side part is effectively dispersed, heat concentration of the tire side part is reduced, the tire is made of low-heat-generation rubber, the temperature rise of the tire in the moving process is reduced, and the rolling resistance of the tire manufactured according to the technical scheme can be improved.

Description

technical field [0001] The present invention relates to the technical field of tires for passenger vehicles, and in particular to tires for these tires. Background technique [0002] In recent years, with the substantial increase in the number of cars in the world, the energy consumption of vehicles accounts for an increasing proportion of the total oil consumption. According to statistics, the CO2 released in the heat generation process of tire friction has accounted for the global fossil fuel release. 3% of greenhouse gases. A considerable part of automobile fuel consumption is also used to overcome tire frictional resistance. Therefore, it has become an important task for tire companies to realize the energy saving and emission reduction of automobiles and win the "blue sky defense war" by improving tires. [0003] The reduction of tire rolling resistance can be achieved by using low-hysteresis materials and reducing tire weight. The existing technology takes into accou...

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
IPC IPC(8): B60C9/08B60C9/18B60C15/04
CPCB60C9/08B60C9/18B60C15/04B60C15/0009
Inventor 王锋滕雷刘晓棠陈东朱丽艳陈雪梅鲁言宏
Owner SHANDONG LINGLONG TIRE
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com