JPS55145008A - Air containing tire - Google Patents
Air containing tireInfo
- Publication number
- JPS55145008A JPS55145008A JP5062479A JP5062479A JPS55145008A JP S55145008 A JPS55145008 A JP S55145008A JP 5062479 A JP5062479 A JP 5062479A JP 5062479 A JP5062479 A JP 5062479A JP S55145008 A JPS55145008 A JP S55145008A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- tread
- breadth
- belt layer
- tire
- 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
Abstract
PURPOSE: To improve a partial wear proof characteristic etc. in an air containing tire provided with three layers of belts disposed in a tread region, by specifying a specific angle for a cord angle of each belt layer, and by adopting a special breadth and a curvature for each belt layer.
CONSTITUTION: In an air containing tire composed of belt layers 1W3 overlaid in a tire tread region, each belt layer 1W3 is disposed with each cord angle for a peripheral direction of 17W19°, and with a breadth of an intermediate belt layer 2 formed narrower than that of other belt layers 1, 3. Further, a difference in a curvature RT of the tread and the belt layer RB is determined to be less than a thickness (d) of the tread in a crown of the tire, and a maximum breadth W, 93W 98% of a breadth D of the tread. Thence, a strain energy in an upper end of belt ends is made smaller, thereby a prevention of crack at belt ends is also attainable.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54050624A JPS5827122B2 (en) | 1979-04-24 | 1979-04-24 | pneumatic tires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54050624A JPS5827122B2 (en) | 1979-04-24 | 1979-04-24 | pneumatic tires |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55145008A true JPS55145008A (en) | 1980-11-12 |
JPS5827122B2 JPS5827122B2 (en) | 1983-06-07 |
Family
ID=12864127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54050624A Expired JPS5827122B2 (en) | 1979-04-24 | 1979-04-24 | pneumatic tires |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827122B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58112805A (en) * | 1981-12-28 | 1983-07-05 | Yokohama Rubber Co Ltd:The | Radial tyre for motorcar |
JPS58170602A (en) * | 1982-03-31 | 1983-10-07 | Yokohama Rubber Co Ltd:The | Radial tire |
AU645918B2 (en) * | 1991-08-26 | 1994-01-27 | Sumitomo Rubber Industries, Ltd. | A pneumatic radial tire |
JP2016187980A (en) * | 2015-03-30 | 2016-11-04 | 住友ゴム工業株式会社 | Pneumatic tire |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI600942B (en) * | 2016-12-21 | 2017-10-01 | Gold Rice Optical Co Ltd | According to the lens focus lens angle adjustment glasses |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5078004A (en) * | 1973-11-06 | 1975-06-25 |
-
1979
- 1979-04-24 JP JP54050624A patent/JPS5827122B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5078004A (en) * | 1973-11-06 | 1975-06-25 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58112805A (en) * | 1981-12-28 | 1983-07-05 | Yokohama Rubber Co Ltd:The | Radial tyre for motorcar |
JPS6345321B2 (en) * | 1981-12-28 | 1988-09-08 | Yokohama Rubber Co Ltd | |
JPS58170602A (en) * | 1982-03-31 | 1983-10-07 | Yokohama Rubber Co Ltd:The | Radial tire |
AU645918B2 (en) * | 1991-08-26 | 1994-01-27 | Sumitomo Rubber Industries, Ltd. | A pneumatic radial tire |
US5343919A (en) * | 1991-08-26 | 1994-09-06 | Sumitomo Rubber Industries, Ltd. | Pneumatic radial tire with specified belt curvature |
JP2016187980A (en) * | 2015-03-30 | 2016-11-04 | 住友ゴム工業株式会社 | Pneumatic tire |
Also Published As
Publication number | Publication date |
---|---|
JPS5827122B2 (en) | 1983-06-07 |
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