JP2018001938A - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP2018001938A JP2018001938A JP2016130543A JP2016130543A JP2018001938A JP 2018001938 A JP2018001938 A JP 2018001938A JP 2016130543 A JP2016130543 A JP 2016130543A JP 2016130543 A JP2016130543 A JP 2016130543A JP 2018001938 A JP2018001938 A JP 2018001938A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- protrusion
- main groove
- connecting portion
- 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
Links
- 239000004575 stone Substances 0.000 abstract description 13
- 239000002689 soil Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000001629 suppression Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000135309 Processus Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
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
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
- B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
- B60C11/047—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section the groove bottom comprising stone trapping protection elements, e.g. ribs
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
-
- 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
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions
-
- 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
- B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
- B60C2011/1361—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom with protrusions extending from the groove bottom
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
【解決手段】トレッド部16にタイヤ周方向Cに延びる主溝18と、主溝により区画される陸部24,26とを備えた空気入りタイヤ10において、主溝18の溝底に、複数の突起50を溝長さ方向に間隔をおいて配置し、突起50の側面部52を、当該突起の高さH1以下の高さH2を持ちかつ当該突起の幅J1よりも狭い幅J2を持つ連結部54を介して、対向する陸部24,26の側面部28,36に連結する。
【選択図】図4
Description
Claims (4)
- トレッド部にタイヤ周方向に延びる主溝と、前記主溝により区画される陸部とを備えた空気入りタイヤにおいて、
前記主溝の溝底に、複数の突起が溝長さ方向に間隔をおいて配置され、少なくとも1つの前記突起の側面部が、当該突起の高さ以下の高さを持ちかつ当該突起の幅よりも狭い幅を持つ連結部を介して、対向する陸部の側面部に連結された、空気入りタイヤ。 - タイヤ周方向に延びる複数の主溝と前記主溝に交差する方向に延びる複数の横溝とにより形成されるブロックを備え、前記突起の側面部と当該側面部に対向するブロックの側面部とが前記連結部を介して連結された、請求項1に記載の空気入りタイヤ。
- 前記連結部は、前記主溝の両側の陸部の側面部に対して溝長さ方向において左右交互に設けられた、請求項1又は2に記載の空気入りタイヤ。
- 前記連結部は、前記突起の側面部において当該突起の長手方向長さの両端5%を除く範囲内に設けられた、請求項1〜3のいずれか1項に記載の空気入りタイヤ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016130543A JP6763706B2 (ja) | 2016-06-30 | 2016-06-30 | 空気入りタイヤ |
CA2969742A CA2969742C (en) | 2016-06-30 | 2017-06-05 | Pneumatic tire |
US15/615,975 US20180001709A1 (en) | 2016-06-30 | 2017-06-07 | Pneumatic tire |
CN201710440958.6A CN107554203B (zh) | 2016-06-30 | 2017-06-13 | 充气轮胎 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016130543A JP6763706B2 (ja) | 2016-06-30 | 2016-06-30 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018001938A true JP2018001938A (ja) | 2018-01-11 |
JP6763706B2 JP6763706B2 (ja) | 2020-09-30 |
Family
ID=60804744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016130543A Active JP6763706B2 (ja) | 2016-06-30 | 2016-06-30 | 空気入りタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180001709A1 (ja) |
JP (1) | JP6763706B2 (ja) |
CN (1) | CN107554203B (ja) |
CA (1) | CA2969742C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113423589A (zh) * | 2019-02-18 | 2021-09-21 | 株式会社普利司通 | 两轮车用轮胎 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6891556B2 (ja) * | 2017-03-14 | 2021-06-18 | 住友ゴム工業株式会社 | タイヤ |
DE112020001775T5 (de) * | 2019-05-27 | 2021-12-30 | The Yokohama Rubber Co., Ltd. | Luftreifen |
KR102283846B1 (ko) * | 2019-11-12 | 2021-08-03 | 한국타이어앤테크놀로지 주식회사 | 소음 저감형 메인그루브를 갖는 타이어 |
CN112248720B (zh) * | 2020-09-30 | 2022-10-04 | 安徽佳通乘用子午线轮胎有限公司 | 一种高操控低噪音充气轮胎 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61291203A (ja) * | 1985-06-20 | 1986-12-22 | Bridgestone Corp | 石咬み除けトレツドパタ−ン |
JP2003146021A (ja) * | 2001-11-12 | 2003-05-21 | Bridgestone Corp | 空気入りタイヤ |
JP2006527685A (ja) * | 2003-06-16 | 2006-12-07 | ソシエテ ド テクノロジー ミシュラン | 少なくとも1つの挿入要素を有するトレッドパターン |
JP2007112421A (ja) * | 2005-09-21 | 2007-05-10 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
US20090194213A1 (en) * | 2006-10-31 | 2009-08-06 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP2011057040A (ja) * | 2009-09-08 | 2011-03-24 | Bridgestone Corp | 空気入りタイヤ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001030715A (ja) * | 1999-07-16 | 2001-02-06 | Ohtsu Tire & Rubber Co Ltd :The | 空気入りタイヤ |
JP2002234313A (ja) * | 2001-02-08 | 2002-08-20 | Bridgestone Corp | 空気入りタイヤ |
JP4785552B2 (ja) * | 2006-02-13 | 2011-10-05 | 株式会社ブリヂストン | 空気入りタイヤ |
JP6209482B2 (ja) * | 2014-04-25 | 2017-10-04 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
-
2016
- 2016-06-30 JP JP2016130543A patent/JP6763706B2/ja active Active
-
2017
- 2017-06-05 CA CA2969742A patent/CA2969742C/en active Active
- 2017-06-07 US US15/615,975 patent/US20180001709A1/en not_active Abandoned
- 2017-06-13 CN CN201710440958.6A patent/CN107554203B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61291203A (ja) * | 1985-06-20 | 1986-12-22 | Bridgestone Corp | 石咬み除けトレツドパタ−ン |
JP2003146021A (ja) * | 2001-11-12 | 2003-05-21 | Bridgestone Corp | 空気入りタイヤ |
JP2006527685A (ja) * | 2003-06-16 | 2006-12-07 | ソシエテ ド テクノロジー ミシュラン | 少なくとも1つの挿入要素を有するトレッドパターン |
JP2007112421A (ja) * | 2005-09-21 | 2007-05-10 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
US20090194213A1 (en) * | 2006-10-31 | 2009-08-06 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP2011057040A (ja) * | 2009-09-08 | 2011-03-24 | Bridgestone Corp | 空気入りタイヤ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113423589A (zh) * | 2019-02-18 | 2021-09-21 | 株式会社普利司通 | 两轮车用轮胎 |
CN113423589B (zh) * | 2019-02-18 | 2023-11-07 | 株式会社普利司通 | 两轮车用轮胎 |
Also Published As
Publication number | Publication date |
---|---|
CN107554203B (zh) | 2019-09-17 |
US20180001709A1 (en) | 2018-01-04 |
CN107554203A (zh) | 2018-01-09 |
CA2969742C (en) | 2019-04-16 |
CA2969742A1 (en) | 2017-12-30 |
JP6763706B2 (ja) | 2020-09-30 |
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