JP4984480B2 - 空気入りラジアルタイヤ - Google Patents
空気入りラジアルタイヤ Download PDFInfo
- Publication number
- JP4984480B2 JP4984480B2 JP2005292273A JP2005292273A JP4984480B2 JP 4984480 B2 JP4984480 B2 JP 4984480B2 JP 2005292273 A JP2005292273 A JP 2005292273A JP 2005292273 A JP2005292273 A JP 2005292273A JP 4984480 B2 JP4984480 B2 JP 4984480B2
- Authority
- JP
- Japan
- Prior art keywords
- center rib
- width
- tire
- belt
- layer
- 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 - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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- Tires In General (AREA)
Description
図1は本発明の実施形態による空気入りラジアルタイヤのトレッド部の構造を示す断面図である。
2 カ−カス層
3 ベルト層
4 ベルト補強層
5 周方向溝
6 センターリブ
7 隙間
Claims (2)
- トレッド部におけるベルト層の外周に、該ベルト層を覆う少なくとも一層のベルト補強層を配置すると共に、前記トレッド部の表面の中央域にタイヤ周方向に延びるセンターリブを形成した空気入りラジアルタイヤにおいて、
前記センターリブの幅aを10mm以上、28mm以下にすると共に、前記ベルト補強層のうちの少なくとも一層の中央域に、前記センターリブに対応させるように隙間を形成し、該隙間の幅bに対する前記センターリブの幅aの比a/bを0.75〜6.0に設定した空気入りラジアルタイヤ。 - 前記センターリブがストレートリブである請求項1に記載の空気入りラジアルタイヤ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005292273A JP4984480B2 (ja) | 2005-10-05 | 2005-10-05 | 空気入りラジアルタイヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005292273A JP4984480B2 (ja) | 2005-10-05 | 2005-10-05 | 空気入りラジアルタイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007099108A JP2007099108A (ja) | 2007-04-19 |
| JP4984480B2 true JP4984480B2 (ja) | 2012-07-25 |
Family
ID=38026468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005292273A Expired - Fee Related JP4984480B2 (ja) | 2005-10-05 | 2005-10-05 | 空気入りラジアルタイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4984480B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3058926A1 (fr) * | 2016-11-21 | 2018-05-25 | Compagnie Generale Des Etablissements Michelin | Armature de frettage d'un pneumatique pour vehicule lourd de type genie civil |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740705A (ja) * | 1993-07-27 | 1995-02-10 | Bridgestone Corp | 空気入りタイヤ |
| JP2002361756A (ja) * | 2001-06-13 | 2002-12-18 | Bridgestone Corp | 空気入りラジアルタイヤの製造方法 |
| JP2003054218A (ja) * | 2001-08-13 | 2003-02-26 | Bridgestone Corp | 空気入りタイヤ |
| JP2003191717A (ja) * | 2001-12-28 | 2003-07-09 | Bridgestone Corp | 空気入りタイヤ |
| JP4136514B2 (ja) * | 2002-07-26 | 2008-08-20 | 株式会社ブリヂストン | 空気入りタイヤ |
| JP2004345501A (ja) * | 2003-05-22 | 2004-12-09 | Bridgestone Corp | 空気入りタイヤ |
-
2005
- 2005-10-05 JP JP2005292273A patent/JP4984480B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007099108A (ja) | 2007-04-19 |
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