JP2006256516A - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP2006256516A JP2006256516A JP2005078104A JP2005078104A JP2006256516A JP 2006256516 A JP2006256516 A JP 2006256516A JP 2005078104 A JP2005078104 A JP 2005078104A JP 2005078104 A JP2005078104 A JP 2005078104A JP 2006256516 A JP2006256516 A JP 2006256516A
- Authority
- JP
- Japan
- Prior art keywords
- amplitude
- sipe
- block
- waveform
- pneumatic tire
- 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.)
- Granted
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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
- B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
-
- 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
-
- 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
- B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
-
- 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
- B60C2011/1227—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe having different shape within the pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
【解決手段】 トレッドにタイヤ周方向Rに延びる主溝1及び主溝1同士を連結する横溝2が刻まれ、主溝1及び横溝2によりブロック3が形成され、ブロック3は波形サイプ4a〜4eを備えた空気入りタイヤにおいて、少なくとも1本のブロック最外側の波形サイプ4a、4eの振幅W2は、同じブロック3内の波形サイプの振幅の最大値W1より小さいことを特徴とする空気入りタイヤとする。
【選択図】図1
Description
少なくとも1本のブロック最外側の波形サイプの振幅は、同じブロック内の波形サイプの振幅の最大値より小さいことを特徴とする空気入りタイヤとした。
2 横溝
3 ブロック
4a〜4e、5a〜5e 波形サイプ
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、前記ブロックは波形サイプを備えた空気入りタイヤにおいて、
少なくとも1本のブロック最外側の波形サイプの振幅は、同じブロック内の波形サイプの振幅の最大値より小さいことを特徴とする空気入りタイヤ。 - ブロック中央部に刻まれた波形サイプの振幅が最大であり、ブロック中央部からブロック辺縁部に向かって波形サイプの振幅が徐々に減少している請求項1に記載の空気入りタイヤ。
- 振幅の小さい波形サイプと、振幅の大きいサイプとが交互に刻まれた請求項1に記載の空気入りタイヤ。
- 同じブロック内の波形サイプの振幅の最大値より振幅が小さい最外側の波形サイプは、ブロックの蹴り出し側にある請求項1乃至3のいずれかに記載の空気入りタイヤ。
- 同じブロック内の波形サイプの振幅の最大値より振幅が小さい最外側の波形サイプは、波形の山部及び谷部がサイプ深さ方向に変曲している波形サイプである請求項1乃至4のいずれかに記載の空気入りタイヤ。
- 最外側の波形サイプの振幅は、同じブロック内の波形サイプの振幅の最大値の0.5倍〜0.87倍である請求項1乃至5のいずれかに記載の空気入りタイヤ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005078104A JP4628151B2 (ja) | 2005-03-17 | 2005-03-17 | 空気入りタイヤ |
DE102005055144A DE102005055144A1 (de) | 2005-03-17 | 2005-11-18 | Pneumatischer Reifen |
US11/374,847 US20060207702A1 (en) | 2005-03-17 | 2006-03-14 | Pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005078104A JP4628151B2 (ja) | 2005-03-17 | 2005-03-17 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006256516A true JP2006256516A (ja) | 2006-09-28 |
JP4628151B2 JP4628151B2 (ja) | 2011-02-09 |
Family
ID=36973765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005078104A Expired - Fee Related JP4628151B2 (ja) | 2005-03-17 | 2005-03-17 | 空気入りタイヤ |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060207702A1 (ja) |
JP (1) | JP4628151B2 (ja) |
DE (1) | DE102005055144A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009292382A (ja) * | 2008-06-06 | 2009-12-17 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP2012006444A (ja) * | 2010-06-23 | 2012-01-12 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
WO2014061514A1 (ja) * | 2012-10-17 | 2014-04-24 | 株式会社ブリヂストン | 空気入りタイヤ |
CN111703256A (zh) * | 2019-03-18 | 2020-09-25 | 通伊欧轮胎株式会社 | 充气轮胎 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2373497B1 (en) * | 2008-12-10 | 2013-03-27 | Pirelli Tyre S.P.A. | Pneumatic tyre |
JP4934175B2 (ja) * | 2009-08-21 | 2012-05-16 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US9616716B2 (en) | 2011-12-14 | 2017-04-11 | Bridgestone Americas Tire Operations, Llc | Three dimensional sipe |
DE102014226449A1 (de) * | 2014-12-18 | 2016-06-23 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
DE102015224289A1 (de) * | 2015-12-04 | 2017-06-08 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
JP7084212B2 (ja) * | 2018-06-06 | 2022-06-14 | Toyo Tire株式会社 | 空気入りタイヤ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325007A (ja) * | 1989-06-23 | 1991-02-01 | Toyo Tire & Rubber Co Ltd | ラジアルタイヤ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2722144B1 (fr) * | 1994-07-05 | 1996-09-27 | Michelin & Cie | Bande de roulement pour pneumatique |
JP4035177B2 (ja) * | 1995-12-14 | 2008-01-16 | 株式会社ブリヂストン | スタッドレス空気入りタイヤ |
JP3648179B2 (ja) * | 2001-07-18 | 2005-05-18 | 住友ゴム工業株式会社 | 空気入りタイヤ及びその加硫金型 |
JP4281917B2 (ja) * | 2004-07-21 | 2009-06-17 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
-
2005
- 2005-03-17 JP JP2005078104A patent/JP4628151B2/ja not_active Expired - Fee Related
- 2005-11-18 DE DE102005055144A patent/DE102005055144A1/de not_active Withdrawn
-
2006
- 2006-03-14 US US11/374,847 patent/US20060207702A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325007A (ja) * | 1989-06-23 | 1991-02-01 | Toyo Tire & Rubber Co Ltd | ラジアルタイヤ |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009292382A (ja) * | 2008-06-06 | 2009-12-17 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP4688903B2 (ja) * | 2008-06-06 | 2011-05-25 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP2012006444A (ja) * | 2010-06-23 | 2012-01-12 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
WO2014061514A1 (ja) * | 2012-10-17 | 2014-04-24 | 株式会社ブリヂストン | 空気入りタイヤ |
CN111703256A (zh) * | 2019-03-18 | 2020-09-25 | 通伊欧轮胎株式会社 | 充气轮胎 |
Also Published As
Publication number | Publication date |
---|---|
JP4628151B2 (ja) | 2011-02-09 |
DE102005055144A1 (de) | 2006-09-28 |
US20060207702A1 (en) | 2006-09-21 |
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