JP4614791B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP4614791B2 JP4614791B2 JP2005053197A JP2005053197A JP4614791B2 JP 4614791 B2 JP4614791 B2 JP 4614791B2 JP 2005053197 A JP2005053197 A JP 2005053197A JP 2005053197 A JP2005053197 A JP 2005053197A JP 4614791 B2 JP4614791 B2 JP 4614791B2
- Authority
- JP
- Japan
- Prior art keywords
- sipe
- circumferential
- tire
- tread
- block
- 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
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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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
- B60C11/1218—Three-dimensional shape with regard to depth and extending direction
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
- B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to the tread surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
前記周方向サイプの少なくとも1本は、2以上の部分に分割され、その一部がサイプ底からトレッド表面にかけてトレッド法線に対してタイヤ幅方向内側に傾斜していることを特徴とする空気入りタイヤとした。
前記周方向サイプの少なくとも1本は、2以上の部分に分割され、その全部がサイプ底からトレッド表面にかけてトレッド法線に対してタイヤ幅方向内側に傾斜し、分割した各部の傾斜角度が異なることを特徴とする空気入りタイヤ。
2 横溝
3 横溝
4 幅方向サイプ
5 周方向サイプ
Claims (6)
- トレッドにタイヤ周方向に延びる主溝及び前記主溝同士を連結する横溝が刻まれ、前記主溝及び前記横溝によりブロックが形成され、前記ブロックはタイヤ幅方向に延びる幅方向サイプとタイヤ周方向に延びる周方向サイプとを備えた空気入りタイヤにおいて、
前記周方向サイプの少なくとも1本は、2以上の部分に分割され、その一部がサイプ底からトレッド表面にかけてトレッド法線に対してタイヤ幅方向内側に傾斜していることを特徴とする空気入りタイヤ。 - トレッドにタイヤ周方向に延びる主溝及び前記主溝同士を連結する横溝が刻まれ、前記主溝及び前記横溝によりブロックが形成され、前記ブロックはタイヤ幅方向に延びる幅方向サイプとタイヤ周方向に延びる周方向サイプとを備えた空気入りタイヤにおいて、
前記周方向サイプの少なくとも1本は、2以上の部分に分割され、その全部がサイプ底からトレッド表面にかけてトレッド法線に対してタイヤ幅方向内側に傾斜し、分割した各部の傾斜角度が異なることを特徴とする空気入りタイヤ。 - 前記周方向ブロック列において、前記傾斜した周方向サイプが一部のブロックに刻まれている請求項1又は2に記載の空気入りタイヤ。
- 前記傾斜した周方向サイプは、トレッドのショルダー領域及び/又はミディエイト領域に刻まれ、トレッドのセンター領域には刻まれていない請求項1乃至3のいずれかに記載の空気入りタイヤ。
- トレッド法線に対する前記傾斜した周方向サイプの傾斜角度は10度以下である請求項1乃至4のいずれかに記載の空気入りタイヤ。
- 前記傾斜した周方向サイプのサイプ幅が0.3mm〜2.0mmである請求項1乃至5のいずれかに記載の空気入りタイヤ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005053197A JP4614791B2 (ja) | 2005-02-28 | 2005-02-28 | 空気入りタイヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005053197A JP4614791B2 (ja) | 2005-02-28 | 2005-02-28 | 空気入りタイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006232218A JP2006232218A (ja) | 2006-09-07 |
| JP4614791B2 true JP4614791B2 (ja) | 2011-01-19 |
Family
ID=37040324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005053197A Expired - Fee Related JP4614791B2 (ja) | 2005-02-28 | 2005-02-28 | 空気入りタイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4614791B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010247708A (ja) * | 2009-04-16 | 2010-11-04 | Bridgestone Corp | 空気入りタイヤ |
| DE102012110567A1 (de) * | 2012-11-05 | 2014-05-08 | Continental Reifen Deutschland Gmbh | Laufstreifenprofil eines Fahrzeugreifens |
| US10603961B2 (en) | 2014-10-07 | 2020-03-31 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
| JP7608145B2 (ja) * | 2020-12-21 | 2025-01-06 | Toyo Tire株式会社 | 空気入りタイヤ |
| FR3127159A1 (fr) * | 2021-09-17 | 2023-03-24 | Compagnie Generale Des Etablissements Michelin | Pneumatique avec des performances d’adhérence transversale améliorées sur sol enneigé |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379407A (ja) * | 1989-08-22 | 1991-04-04 | Ohtsu Tire & Rubber Co Ltd :The | 空気入りタイヤ |
-
2005
- 2005-02-28 JP JP2005053197A patent/JP4614791B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006232218A (ja) | 2006-09-07 |
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