JPH0376242B2 - - Google Patents
Info
- Publication number
- JPH0376242B2 JPH0376242B2 JP59204614A JP20461484A JPH0376242B2 JP H0376242 B2 JPH0376242 B2 JP H0376242B2 JP 59204614 A JP59204614 A JP 59204614A JP 20461484 A JP20461484 A JP 20461484A JP H0376242 B2 JPH0376242 B2 JP H0376242B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cord
- belt layer
- tread portion
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 27
- 239000004760 aramid Substances 0.000 claims description 25
- 229920003235 aromatic polyamide Polymers 0.000 claims description 25
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 22
- 239000004917 carbon fiber Substances 0.000 claims description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 239000011324 bead Substances 0.000 claims description 11
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 103
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 11
- 238000011056 performance test Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59204614A JPS6181803A (ja) | 1984-09-29 | 1984-09-29 | 乗用車用空気入りラジアルタイヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59204614A JPS6181803A (ja) | 1984-09-29 | 1984-09-29 | 乗用車用空気入りラジアルタイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6181803A JPS6181803A (ja) | 1986-04-25 |
| JPH0376242B2 true JPH0376242B2 (en]) | 1991-12-04 |
Family
ID=16493388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59204614A Granted JPS6181803A (ja) | 1984-09-29 | 1984-09-29 | 乗用車用空気入りラジアルタイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6181803A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416404A (en) * | 1987-07-08 | 1989-01-19 | Sumitomo Rubber Ind | Pneumatic tyre |
| US5323829A (en) * | 1992-12-28 | 1994-06-28 | The Goodyear Tire & Rubber Company | Tire with carbon fiber reinforcement |
-
1984
- 1984-09-29 JP JP59204614A patent/JPS6181803A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6181803A (ja) | 1986-04-25 |
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