JPS6389805U - - Google Patents
Info
- Publication number
- JPS6389805U JPS6389805U JP18559686U JP18559686U JPS6389805U JP S6389805 U JPS6389805 U JP S6389805U JP 18559686 U JP18559686 U JP 18559686U JP 18559686 U JP18559686 U JP 18559686U JP S6389805 U JPS6389805 U JP S6389805U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- rubber layer
- tire
- carcass
- inner liner
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１図及び第２図は本考案の実施例からなる空
気入りラジアルタイヤで、第１図はラジアル方向
半断面説明図、第２図は要部を示す断面拡大説明
図、第３図及び第４図は従来例の要部を示す断面
拡大説明図である。
１０……ビード部、２０……サイドウオール部
、３０……トレツド部、４０……カーカス層、４
０ａ……スチールコード（補強コード）、４０ｂ
……コーテイングゴム層、５０……ベルト層、６
０……中間ゴム層、７０……インナーライナー層
、Ｓａ……シヨルダー領域、Ｓ１……タイヤトレ
ツド端部、Ｄ……インナーライナー層までの最短
距離、Ｐ……スチールコードの間隔、Ｈ……垂線
。
1 and 2 show a pneumatic radial tire according to an embodiment of the present invention, in which FIG. 1 is an explanatory half-sectional view in the radial direction, FIG. 2 is an enlarged cross-sectional explanatory view showing the main parts, and FIGS. FIG. 4 is an enlarged sectional view showing the main parts of the conventional example. 10...bead part, 20...sidewall part, 30...tread part, 40...carcass layer, 4
0a...Steel cord (reinforcement cord), 40b
... Coating rubber layer, 50 ... Belt layer, 6
0...Intermediate rubber layer, 70...Inner liner layer, Sa...Shoulder region, S1 ...Tire tread end, D...Shortest distance to inner liner layer, P...Steel cord spacing, H... Perpendicular line.
Claims (1)
イヤの周方向に対する補強コード角度が実質上９
０°であるスチールコードとコーテイングゴム層
よりなるカーカス層と、上記各ビード部に連なる
左右一対のサイドウオール部と、このサイドウオ
ール部間に位置するトレツド部からなり、上記ト
レツド部におけるカーカス層上にベルト層を配置
し、さらに、上記カーカス層の内周面に全面に亙
つて中間ゴム層を介してインナーライナー層を設
けたタイヤにおいて、少なくともシヨルダー領域
に、上記カーカス層を構成するスチールコードか
らインナーライナー層までの最短距離が、カーカ
ス層を構成するコーテイングゴム層を含めてタイ
ヤトレツド端部からカーカス層に直角に下した垂
線上のスチールコードの間隔の１．０〜２．１倍
になるよう、中間ゴム層を上記コーテイングゴム
層とインナーライナー層間に介在したことを特徴
とする空気入りラジアルタイヤ。 The reinforcing cord angle between the pair of left and right bead portions and each bead portion with respect to the circumferential direction of the tire is substantially 9.
It consists of a carcass layer consisting of a steel cord with an angle of 0° and a coating rubber layer, a pair of left and right sidewall sections connected to each of the bead sections, and a tread section located between the sidewall sections. In the tire, a belt layer is arranged on the carcass layer, and an inner liner layer is provided on the entire inner peripheral surface of the carcass layer with an intermediate rubber layer interposed therebetween. The shortest distance to the inner liner layer, including the coating rubber layer constituting the carcass layer, should be 1.0 to 2.1 times the distance between the steel cords on a perpendicular line drawn from the end of the tire tread to the carcass layer. A pneumatic radial tire characterized in that an intermediate rubber layer is interposed between the coating rubber layer and the inner liner layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18559686U JPS6389805U (en) | 1986-12-03 | 1986-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18559686U JPS6389805U (en) | 1986-12-03 | 1986-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6389805U true JPS6389805U (en) | 1988-06-10 |
Family
ID=31134375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18559686U Pending JPS6389805U (en) | 1986-12-03 | 1986-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996030221A1 (en) * | 1995-03-24 | 1996-10-03 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
| JP2002178714A (en) * | 2000-12-08 | 2002-06-26 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989208A (en) * | 1982-09-07 | 1984-05-23 | ポリサ−・リミテツド | Tubeless pneumatic tire |
| JPS6160302A (en) * | 1984-09-03 | 1986-03-28 | Sumitomo Rubber Ind Ltd | Steel carcass radial tyre with double liner ply |
| JPS61110602A (en) * | 1984-11-05 | 1986-05-28 | Bridgestone Corp | Pneumatic tire having improved durability by short-fiber-reinforced rubber |
-
1986
- 1986-12-03 JP JP18559686U patent/JPS6389805U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989208A (en) * | 1982-09-07 | 1984-05-23 | ポリサ−・リミテツド | Tubeless pneumatic tire |
| JPS6160302A (en) * | 1984-09-03 | 1986-03-28 | Sumitomo Rubber Ind Ltd | Steel carcass radial tyre with double liner ply |
| JPS61110602A (en) * | 1984-11-05 | 1986-05-28 | Bridgestone Corp | Pneumatic tire having improved durability by short-fiber-reinforced rubber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996030221A1 (en) * | 1995-03-24 | 1996-10-03 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
| JP2002178714A (en) * | 2000-12-08 | 2002-06-26 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0199703U (en) | ||
| JPS58160805U (en) | Pneumatic tires for two-wheeled vehicles | |
| JPH0187002U (en) | ||
| JPS6389805U (en) | ||
| JPS6337403U (en) | ||
| JPH03123702U (en) | ||
| JPH03107205U (en) | ||
| JPS6394804U (en) | ||
| JPS582103U (en) | Pneumatic radial tire with reinforced sidewalls | |
| JPS58160806U (en) | Pneumatic tires for two-wheeled vehicles | |
| JPS61129604U (en) | ||
| JPS6252503U (en) | ||
| JPS61143903U (en) | ||
| JPS6236803U (en) | ||
| JPS63182904U (en) | ||
| JPH0199702U (en) | ||
| JPS6151203U (en) | ||
| JPS62203701U (en) | ||
| JPS63121102U (en) | ||
| JPS6312406U (en) | ||
| JPS63156802U (en) | ||
| JPS6311207U (en) | ||
| JPH0437004U (en) | ||
| JPH0245805U (en) | ||
| JPS61132102U (en) |