JPS6340201U - - Google Patents
Info
- Publication number
- JPS6340201U JPS6340201U JP13512786U JP13512786U JPS6340201U JP S6340201 U JPS6340201 U JP S6340201U JP 13512786 U JP13512786 U JP 13512786U JP 13512786 U JP13512786 U JP 13512786U JP S6340201 U JPS6340201 U JP S6340201U
- Authority
- JP
- Japan
- Prior art keywords
- coating rubber
- elongation
- elastic modulus
- tensile stress
- carcass cord
- 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
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004760 aramid Substances 0.000 claims 1
- 229920006231 aramid fiber Polymers 0.000 claims 1
- 239000011324 bead Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１，２図は本考案に係る空気入りラジアルタ
イヤの第１実施例を示す図であり、第１図ａはそ
の断面図、第１図ｂはその要部断面図、第２図は
そのコーテイングゴムの特性を示すグラフである
。
１……空気入りラジアルタイヤ、２……ビード
、３……カーカス、３……シヨルダ部、６……ベ
ルト、７……トレツドゴム、８……サイドウオー
ル、１０……ナイロンチエーフア、１１……ビー
ド部、１３……カーカスコード、１５……コーテ
イングゴム。
1 and 2 are views showing a first embodiment of the pneumatic radial tire according to the present invention, FIG. 1a is a sectional view thereof, FIG. It is a graph showing the characteristics of coating rubber. DESCRIPTION OF SYMBOLS 1...Pneumatic radial tire, 2...Bead, 3...Carcass, 3...Shoulder part, 6...Belt, 7...Treaded rubber, 8...Side wall, 10...Nylon chair, 11... Bead part, 13...Carcass cord, 15...Coating rubber.
Claims (1)
空気入りラジアルタイヤにおいて、カーカスコー
ドを被覆するコーテイングゴムの１％歪時の動的
弾性率Ｅ′が８０Kg／cm2以上であり、コーテイ
ングゴムの１００％伸長時の引張り応力Ｍ１００
が５５Kg／cm2以下であり、コーテイングゴムの
動的弾性率Ｅ′と１００％伸長時の引張り応力Ｍ
１００とが次式 Ｅ′≧８３×Ｍ１００ の関係を有することを特徴とする空気入りラジア
ルタイヤ。[Scope of Claim for Utility Model Registration] A pneumatic radial tire having a carcass cord made of aramid fibers, in which the dynamic elastic modulus E' at 1% strain of the coating rubber covering the carcass cord is 80 kg/cm 2 or more, Tensile stress M at 100% elongation of coating rubber 100
is 55 kg/cm 2 or less, and the dynamic elastic modulus E' of the coating rubber and the tensile stress M at 100% elongation are
100 has the following relationship: E'≧83×M 100 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13512786U JPS6340201U (en) | 1986-09-02 | 1986-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13512786U JPS6340201U (en) | 1986-09-02 | 1986-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340201U true JPS6340201U (en) | 1988-03-16 |
Family
ID=31037016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13512786U Pending JPS6340201U (en) | 1986-09-02 | 1986-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004284375A (en) * | 2003-03-19 | 2004-10-14 | Bridgestone Corp | Pneumatic radial tire for high speed heavy load |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587483A (en) * | 1981-07-03 | 1983-01-17 | Mitsubishi Heavy Ind Ltd | Thermally decomposing method of oil shale or oil sand and apparatus therefor |
| JPS60131303A (en) * | 1983-12-19 | 1985-07-13 | Sumitomo Rubber Ind Ltd | pneumatic tires |
| JPS60229806A (en) * | 1984-04-27 | 1985-11-15 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
-
1986
- 1986-09-02 JP JP13512786U patent/JPS6340201U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587483A (en) * | 1981-07-03 | 1983-01-17 | Mitsubishi Heavy Ind Ltd | Thermally decomposing method of oil shale or oil sand and apparatus therefor |
| JPS60131303A (en) * | 1983-12-19 | 1985-07-13 | Sumitomo Rubber Ind Ltd | pneumatic tires |
| JPS60229806A (en) * | 1984-04-27 | 1985-11-15 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004284375A (en) * | 2003-03-19 | 2004-10-14 | Bridgestone Corp | Pneumatic radial tire for high speed heavy load |
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