JPS6460404A - Radial tire - Google Patents
Radial tireInfo
- Publication number
- JPS6460404A JPS6460404A JP62216045A JP21604587A JPS6460404A JP S6460404 A JPS6460404 A JP S6460404A JP 62216045 A JP62216045 A JP 62216045A JP 21604587 A JP21604587 A JP 21604587A JP S6460404 A JPS6460404 A JP S6460404A
- Authority
- JP
- Japan
- Prior art keywords
- tread
- tire
- breaker
- height
- outer side
- 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.)
- Granted
Links
Landscapes
- Tires In General (AREA)
Abstract
PURPOSE:To improve driving stability in a high speed, straight running stability in a superhigh speed and durability by arranging an auxiliary layer in the outer side of a breaker while forming a tread surface in the shape of a double- radius structure and optimizing the shape of the tread surface. CONSTITUTION:A tire 1 arranges in its bead part 3, side wall part 4 and tread part 5 a carcass 6 folded returning in the periphery of a bead core 2. The tread part 5 respectively arranges a breaker 7 in the outer side of the carcass 6 further an auxiliary layer 8 in the outer side of the breaker 7. While the tire 1 forms the tread part 5 from a crown side part 16 and a shoulder side part 17 with their respective radius of curvature R1, R2 different from each other. Here the tire 1 respectively sets ratio of length WP between overlapping points P of each part 16, 17 to tread width WT between tread part end edges (t) to 0.65-0.75, first height in the radial direction to 6-10mm, ratio of this height to the second height in the radial direction to 0.4-0.6 and flatness H/W to 0.6 or less.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216045A JP2573244B2 (en) | 1987-08-28 | 1987-08-28 | Radial tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216045A JP2573244B2 (en) | 1987-08-28 | 1987-08-28 | Radial tire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6460404A true JPS6460404A (en) | 1989-03-07 |
JP2573244B2 JP2573244B2 (en) | 1997-01-22 |
Family
ID=16682414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62216045A Expired - Lifetime JP2573244B2 (en) | 1987-08-28 | 1987-08-28 | Radial tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2573244B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325003A (en) * | 1989-06-23 | 1991-02-01 | Toyo Tire & Rubber Co Ltd | Low profile tire |
WO2006134776A1 (en) * | 2005-06-17 | 2006-12-21 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
WO2008056508A1 (en) * | 2006-11-06 | 2008-05-15 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
US7434605B2 (en) * | 2003-05-28 | 2008-10-14 | Michelin Recherche Et Technique S.A. | Tire for heavy vehicle |
JP2008307948A (en) * | 2007-06-12 | 2008-12-25 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
JP2010042711A (en) * | 2008-08-11 | 2010-02-25 | Yokohama Rubber Co Ltd:The | Pneumatic tire for racing cart |
US20160052341A1 (en) * | 2013-04-05 | 2016-02-25 | The Yokohama Rubber Co., Ltd. | Pneumatic Tire |
WO2021153144A1 (en) * | 2020-01-27 | 2021-08-05 | 横浜ゴム株式会社 | Pneumatic tire |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5787704A (en) * | 1980-11-20 | 1982-06-01 | Bridgestone Corp | Pneumatic tire with reduced rolling resistance |
JPS60148702A (en) * | 1984-01-13 | 1985-08-06 | Bridgestone Corp | Pneumatic tyre of vehicle |
JPS61157401A (en) * | 1984-12-29 | 1986-07-17 | Yokohama Rubber Co Ltd:The | Pneumatic radial tire |
-
1987
- 1987-08-28 JP JP62216045A patent/JP2573244B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5787704A (en) * | 1980-11-20 | 1982-06-01 | Bridgestone Corp | Pneumatic tire with reduced rolling resistance |
JPS60148702A (en) * | 1984-01-13 | 1985-08-06 | Bridgestone Corp | Pneumatic tyre of vehicle |
JPS61157401A (en) * | 1984-12-29 | 1986-07-17 | Yokohama Rubber Co Ltd:The | Pneumatic radial tire |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325003A (en) * | 1989-06-23 | 1991-02-01 | Toyo Tire & Rubber Co Ltd | Low profile tire |
US7434605B2 (en) * | 2003-05-28 | 2008-10-14 | Michelin Recherche Et Technique S.A. | Tire for heavy vehicle |
WO2006134776A1 (en) * | 2005-06-17 | 2006-12-21 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
WO2008056508A1 (en) * | 2006-11-06 | 2008-05-15 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
US8272414B2 (en) | 2006-11-06 | 2012-09-25 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP2008307948A (en) * | 2007-06-12 | 2008-12-25 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
JP2010042711A (en) * | 2008-08-11 | 2010-02-25 | Yokohama Rubber Co Ltd:The | Pneumatic tire for racing cart |
US20160052341A1 (en) * | 2013-04-05 | 2016-02-25 | The Yokohama Rubber Co., Ltd. | Pneumatic Tire |
US10730348B2 (en) * | 2013-04-05 | 2020-08-04 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
WO2021153144A1 (en) * | 2020-01-27 | 2021-08-05 | 横浜ゴム株式会社 | Pneumatic tire |
JP2021115984A (en) * | 2020-01-27 | 2021-08-10 | 横浜ゴム株式会社 | Pneumatic tire |
Also Published As
Publication number | Publication date |
---|---|
JP2573244B2 (en) | 1997-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |