JPS5671605A - Radial tire - Google Patents
Radial tireInfo
- Publication number
- JPS5671605A JPS5671605A JP14924679A JP14924679A JPS5671605A JP S5671605 A JPS5671605 A JP S5671605A JP 14924679 A JP14924679 A JP 14924679A JP 14924679 A JP14924679 A JP 14924679A JP S5671605 A JPS5671605 A JP S5671605A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- breaker belt
- belt layer
- young
- modulus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Tires In General (AREA)
Abstract
PURPOSE: To obtain a radial tire which is excellent in lightness, fuel cost efficiency, and operability in particular by improving the structure of a breaker belt layer to be inserted into the lower part of a tread.
CONSTITUTION: A breaker belt layer 6 consists of two breaker belt layers 6A and 6B composed of textile code and a rubber and a layer formed by winding a textile code 6c in the line of tire. The first breaker belt layer 6A and the second breaker belt layer 6B have both a Young's modulus of 50W500g/d, and the textile code 6c has a Young's modulus of 35W500g/d and is formed by being wound at an angle of 5° or less to the line of tire. The pitch of turns in the tire crown portion P1 is rough but that in both shoulder portions of tire is dense. Thus, a tire having light weight and better operability can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14924679A JPS5671605A (en) | 1979-11-16 | 1979-11-16 | Radial tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14924679A JPS5671605A (en) | 1979-11-16 | 1979-11-16 | Radial tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5671605A true JPS5671605A (en) | 1981-06-15 |
Family
ID=15471065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14924679A Pending JPS5671605A (en) | 1979-11-16 | 1979-11-16 | Radial tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671605A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS598503A (en) * | 1982-07-08 | 1984-01-17 | Yokohama Rubber Co Ltd:The | Radial tire |
JPS60135308A (en) * | 1983-12-22 | 1985-07-18 | Sumitomo Rubber Ind Ltd | High inner pressure radial tyre |
JPS62203803A (en) * | 1986-03-03 | 1987-09-08 | Bridgestone Corp | Pneumatic tire |
JP2002187409A (en) * | 2000-12-07 | 2002-07-02 | Soc De Technol Michelin | Pneumatic tire with distinguished durability |
US6609551B2 (en) * | 1999-02-19 | 2003-08-26 | Michelin Recherche Et Technique S.A. | Motorcycle tire having a crown reinforcement with a ply of circumferential elements |
US20110284145A1 (en) * | 2008-10-08 | 2011-11-24 | Societe De Technologie Michelin | Tire having a Belt Ply with Cords Disposed along the Circumference of the Tire to Reduce the Tire Noise |
-
1979
- 1979-11-16 JP JP14924679A patent/JPS5671605A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS598503A (en) * | 1982-07-08 | 1984-01-17 | Yokohama Rubber Co Ltd:The | Radial tire |
JPS60135308A (en) * | 1983-12-22 | 1985-07-18 | Sumitomo Rubber Ind Ltd | High inner pressure radial tyre |
JPS62203803A (en) * | 1986-03-03 | 1987-09-08 | Bridgestone Corp | Pneumatic tire |
US6609551B2 (en) * | 1999-02-19 | 2003-08-26 | Michelin Recherche Et Technique S.A. | Motorcycle tire having a crown reinforcement with a ply of circumferential elements |
JP2002187409A (en) * | 2000-12-07 | 2002-07-02 | Soc De Technol Michelin | Pneumatic tire with distinguished durability |
US20110284145A1 (en) * | 2008-10-08 | 2011-11-24 | Societe De Technologie Michelin | Tire having a Belt Ply with Cords Disposed along the Circumference of the Tire to Reduce the Tire Noise |
US8720514B2 (en) * | 2008-10-08 | 2014-05-13 | Michelin Recherche Et Technique S.A. | Tire having a belt ply with cords disposed along the circumference of the tire to reduce the tire noise |
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