Pneumatic tire
A technology for pneumatic tires and tires, which is applied to tire parts, tire tread/tread pattern, transportation and packaging, etc., and can solve the problems of reduced wear resistance and rigidity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
example
[0102] According to the specifications shown in Table 1, a pneumatic test tire of size 215 / 60R17 for passenger cars has figure 1 Basic pattern shown. Test them for abrasion resistance and wet performance. Common specifications for test tires and test methods are as follows.
[0103] Tread contact patch width (TW): 158mm
[0104] Groove depth of each main groove: 8.2mm
[0105] Maximum groove depth outside of the first transverse groove: 6.6mm
[0106] Groove depth of each outer part of the second and third transverse grooves: 5.8mm
[0107] Groove depth per sipe: 4.0 to 5.5mm
[0108] Groove depth of each sipe: 4.0mm
[0109]
[0110] In the following cases, test tires were mounted on all wheels of a front-wheel drive passenger car having a displacement of 2400 cc. The test driver drove 20,000km on a dry asphalt test road, 25% of which was gravel. Then, the degree of wear of the tire on the main grooves and on each outer portion of the transverse grooves was measured. ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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