JP4437428B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP4437428B2 JP4437428B2 JP2004244217A JP2004244217A JP4437428B2 JP 4437428 B2 JP4437428 B2 JP 4437428B2 JP 2004244217 A JP2004244217 A JP 2004244217A JP 2004244217 A JP2004244217 A JP 2004244217A JP 4437428 B2 JP4437428 B2 JP 4437428B2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- pneumatic tire
- inclined surface
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
- B60C11/1384—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block corners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
前記ブロックの角部は傾斜面を備え、前記傾斜面には少なくとも1本の細溝が刻まれ、前記細溝はトレッド表面から溝底側に向かって延びている空気入りタイヤ。
前記主溝と前記ラグ溝とに挟まれた角部は傾斜面を備え、前記傾斜面には少なくとも1本の細溝が刻まれ、前記細溝はトレッド表面から溝底側に向かって延びている空気入りタイヤとした。
2 角部
3 傾斜面
4 細溝
Claims (5)
- トレッド表面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た空気入りタイヤにおいて、
前記ブロックの角部は傾斜面を備え、前記傾斜面には少なくとも1本の細溝が刻まれ、前記細溝はトレッド表面から溝底側に向かって延びている空気入りタイヤ。 - トレッド表面にタイヤ周方向に延びる主溝が刻まれ、前記主溝によりリブが形成され、前記リブにラグ溝が刻まれた空気入りタイヤにおいて、
前記主溝と前記ラグ溝とに挟まれた角部は傾斜面を備え、前記傾斜面には少なくとも1本の細溝が刻まれ、前記細溝はトレッド表面から溝底側に向かって延びている空気入りタイヤ。 - 前記細溝は少なくともトレッド表面から前記ブロック又は前記リブの高さの80%に渡って刻まれている請求項1又は2に記載の空気入りタイヤ。
- 前記傾斜面に隣接する前記ブロック又は前記リブの側壁に細溝が刻まれ、細溝が刻まれた領域のトレッド側の両端点を結ぶ幅は前記傾斜面のトレッド側の最大幅の5倍以内である請求項1乃至3のいずれかに記載の空気入りタイヤ。
- 前記細溝の幅が0.01mm〜0.5mmであり、前記細溝の深さが0.01mm〜0.5mm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。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004244217A JP4437428B2 (ja) | 2004-08-24 | 2004-08-24 | 空気入りタイヤ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004244217A JP4437428B2 (ja) | 2004-08-24 | 2004-08-24 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006062408A JP2006062408A (ja) | 2006-03-09 |
JP4437428B2 true JP4437428B2 (ja) | 2010-03-24 |
Family
ID=36109274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004244217A Expired - Fee Related JP4437428B2 (ja) | 2004-08-24 | 2004-08-24 | 空気入りタイヤ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4437428B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5041595B2 (ja) * | 2007-11-06 | 2012-10-03 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP5443923B2 (ja) * | 2009-09-29 | 2014-03-19 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5803163B2 (ja) * | 2011-03-10 | 2015-11-04 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6176624B2 (ja) * | 2013-06-11 | 2017-08-09 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP6430310B2 (ja) * | 2015-03-20 | 2018-11-28 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP7225871B2 (ja) * | 2019-02-06 | 2023-02-21 | 住友ゴム工業株式会社 | タイヤ |
-
2004
- 2004-08-24 JP JP2004244217A patent/JP4437428B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006062408A (ja) | 2006-03-09 |
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