Supercharge Your Innovation With Domain-Expert AI Agents!

Vehicle tire

A tire and sawtooth technology, used in vehicle parts, tire parts, tire sidewalls, etc., can solve the problems of easily dirty corners, cracks in the sidewall, and bending deformation of the sidewall.

Inactive Publication Date: 2008-01-23
SUMITOMO RUBBER IND LTD
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, since the sidewall is subjected to significant bending deformation while the vehicle is running, the sidewall tends to develop cracks at the edge of the thick raised portion
Also, if the raised part is higher, the corners around the raised part tend to get dirty when in use

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
  • Vehicle tire
  • Vehicle tire
  • Vehicle tire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In the figure, the vehicle tire 1 according to the present invention is a pneumatic tire 1 including a tread portion, a pair of beads, and a pair of sidewalls 2. The marking area 4 is distributed on at least one side wall 2. As shown in Figures 1a, 1b and 1c, the marking area 4 can be an annular area continuously extending around the tire axis (Figure 1a), an independent area (Figure 1b), such as an arc-shaped area annularly arranged around the tire axis A discontinuous or independent part of (Figure 1c).

[0032] The mark area 4 is a sawtooth-shaped area, and at least one mark 5 is displayed by using the discontinuity of the sawtooth shape 3. In the present invention, the discontinuous part of the sawtooth shape 3 refers to the following three situations:

[0033] (1) Only the discontinuous part of the sawtooth groove 6;

[0034] (2) Only refers to the discontinuous part of the serrated ridge 7 formed between the serrated grooves 6; and

[0035] (3) The discontinuous part ...

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
Heightaaaaaaaaaa
Login to View More

Abstract

A tire includes a tire sidewall having a logo area for displaying at least one logo comprising at least one of a solid logo and a hollow logo. The mark area has a zigzag shape formed by zigzag grooves and zigzag ridges drawn into lines. The emblem is formed by a discontinuous portion of serrations, wherein the discontinuity of serrations is (1) a discontinuity of only the grooves, or (2) a discontinuity of only the ridges, or (3) a discontinuity of the grooves. A continuous portion and a discontinuity of the serrated ridge, wherein the discontinuous portion of the serrated groove is formed in the groove and has a shallower portion extending through the top surface of the corresponding portion of the emblem, which top surface is substantially in line with the side of the tire The surfaces of the walls are parallel.

Description

[0001] This application is a divisional application of the following applications: [0002] Application date of the original application: November 8, 2002 [0003] Application number of the original application: 021499683 [0004] Title of the invention of the original application: Tires for vehicles Technical field [0005] The present invention relates to a vehicle tire with a marking area on the sidewall, and more particularly to a zigzag-shaped area, and the zigzag discontinuous part constitutes a mark. Background technique [0006] Generally speaking, there are many marks on the sidewall of pneumatic tires. Here, the term "mark" is used to refer to characters, combined characters, patterns, etc. The mark can have various shapes without particular limitation. The present invention uses this kind of mark to indicate brand name, product name, tire size, manufacturer, instruction, geometric pattern, etc. The marks on the side wall include marks that require a certain degree of vi...

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): B60C13/00B60C13/02
Inventor 松本忠雄
Owner SUMITOMO RUBBER IND LTD
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