JP7020894B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP7020894B2 JP7020894B2 JP2017238878A JP2017238878A JP7020894B2 JP 7020894 B2 JP7020894 B2 JP 7020894B2 JP 2017238878 A JP2017238878 A JP 2017238878A JP 2017238878 A JP2017238878 A JP 2017238878A JP 7020894 B2 JP7020894 B2 JP 7020894B2
- Authority
- JP
- Japan
- Prior art keywords
- sipe
- tire
- corrugated
- land portion
- land
- 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.)
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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
- B60C11/0302—Tread patterns directional pattern, i.e. with main rolling 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
- B60C11/0306—Patterns comprising block rows or discontinuous 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
- 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
-
- 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
-
- 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
- B60C2011/0346—Circumferential grooves with zigzag shape
-
- 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
- B60C2011/0381—Blind or isolated 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
- 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
- B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight 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
- B60C2011/1213—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
-
- 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
- B60C2011/1245—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern being arranged in crossing relation, e.g. sipe mesh
-
- 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
- B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove
-
- 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
- B60C2011/133—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising recesses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (2)
- トレッド部に形成された陸部と、
前記陸部の縁部に設けられた平面視三角形状の切欠部と、
前記切欠部の頂角部から前記陸部内に延びる波形サイプと、
前記波形サイプに間隔をおいて隣接して前記陸部内に延び前記切欠部の斜辺部に開口して設けられたストレートサイプと、を備え、
前記陸部がタイヤ周方向に延びるリブであり、前記陸部のタイヤ周方向に延びる縁部に前記切欠部が複数並べて設けられるとともに、前記陸部にはタイヤ幅方向に左右交互に振れながらタイヤ周方向に延びるつづら折り状サイプが設けられ、前記複数の切欠部の各頂角部からタイヤ幅方向に延びる前記波形サイプが、前記つづら折り状サイプの幅方向外側に開かれた開口部に入り込んで終端している、
空気入りタイヤ。 - 前記波形サイプと前記ストレートサイプが交互に設けられた、
請求項1に記載の空気入りタイヤ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017238878A JP7020894B2 (ja) | 2017-12-13 | 2017-12-13 | 空気入りタイヤ |
CN201811387918.0A CN109910517B (zh) | 2017-12-13 | 2018-11-21 | 充气轮胎 |
US16/211,846 US11214097B2 (en) | 2017-12-13 | 2018-12-06 | Pneumatic tire |
DE102018221483.2A DE102018221483B4 (de) | 2017-12-13 | 2018-12-12 | Pneumatischer Reifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017238878A JP7020894B2 (ja) | 2017-12-13 | 2017-12-13 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019104416A JP2019104416A (ja) | 2019-06-27 |
JP7020894B2 true JP7020894B2 (ja) | 2022-02-16 |
Family
ID=66629728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017238878A Active JP7020894B2 (ja) | 2017-12-13 | 2017-12-13 | 空気入りタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US11214097B2 (ja) |
JP (1) | JP7020894B2 (ja) |
CN (1) | CN109910517B (ja) |
DE (1) | DE102018221483B4 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112622530B (zh) * | 2019-10-08 | 2024-03-08 | 住友橡胶工业株式会社 | 轮胎 |
JP7074120B2 (ja) * | 2019-12-26 | 2022-05-24 | 住友ゴム工業株式会社 | タイヤ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003226116A (ja) | 2002-02-04 | 2003-08-12 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP2009120055A (ja) | 2007-11-15 | 2009-06-04 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2010274695A (ja) | 2009-05-26 | 2010-12-09 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2011000991A (ja) | 2009-06-19 | 2011-01-06 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2011088489A (ja) | 2009-10-20 | 2011-05-06 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2015209169A (ja) | 2014-04-30 | 2015-11-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
WO2017082406A1 (ja) | 2015-11-12 | 2017-05-18 | 株式会社ブリヂストン | タイヤ |
Family Cites Families (18)
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 |
US5209793A (en) * | 1991-05-15 | 1993-05-11 | Bridgestone/Firestone, Inc. | Low noise pneumatic tire tread with voids balanced over each half tread region |
JP3675990B2 (ja) * | 1996-10-11 | 2005-07-27 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2000233611A (ja) | 1999-02-18 | 2000-08-29 | Toyo Tire & Rubber Co Ltd | 空気入りラジアルタイヤ |
EP1412205B1 (en) * | 2001-08-03 | 2006-03-08 | PIRELLI PNEUMATICI Società per Azioni | Tyre, particularly suitable for snow-covered ground |
KR100497978B1 (ko) * | 2002-05-17 | 2005-07-01 | 금호타이어 주식회사 | 저소음 트래드 패턴을 갖는 공기압 타이어 |
JP4281901B2 (ja) * | 2003-06-30 | 2009-06-17 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP2006035933A (ja) | 2004-07-23 | 2006-02-09 | Bridgestone Corp | 空気入りタイヤ |
JP4530415B2 (ja) * | 2005-07-27 | 2010-08-25 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
US20080271826A1 (en) | 2007-05-03 | 2008-11-06 | Paul Bryan Maxwell | Pnuematic tire |
DE102008009325A1 (de) * | 2008-02-15 | 2009-08-20 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
JP2010023586A (ja) | 2008-07-16 | 2010-02-04 | Bridgestone Corp | 空気入りタイヤ |
JP5519378B2 (ja) | 2010-04-02 | 2014-06-11 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2011218831A (ja) * | 2010-04-02 | 2011-11-04 | Bridgestone Corp | 空気入りタイヤ |
US10252577B2 (en) | 2012-11-15 | 2019-04-09 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP6657751B2 (ja) * | 2015-10-14 | 2020-03-04 | 住友ゴム工業株式会社 | 空気入りタイヤ |
EP3375638B1 (en) | 2015-11-12 | 2020-09-23 | Bridgestone Corporation | Tire |
JP1558696S (ja) * | 2016-03-30 | 2016-09-12 |
-
2017
- 2017-12-13 JP JP2017238878A patent/JP7020894B2/ja active Active
-
2018
- 2018-11-21 CN CN201811387918.0A patent/CN109910517B/zh active Active
- 2018-12-06 US US16/211,846 patent/US11214097B2/en active Active
- 2018-12-12 DE DE102018221483.2A patent/DE102018221483B4/de active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003226116A (ja) | 2002-02-04 | 2003-08-12 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP2009120055A (ja) | 2007-11-15 | 2009-06-04 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2010274695A (ja) | 2009-05-26 | 2010-12-09 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2011000991A (ja) | 2009-06-19 | 2011-01-06 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2011088489A (ja) | 2009-10-20 | 2011-05-06 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2015209169A (ja) | 2014-04-30 | 2015-11-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
WO2017082406A1 (ja) | 2015-11-12 | 2017-05-18 | 株式会社ブリヂストン | タイヤ |
Non-Patent Citations (1)
Title |
---|
意匠登録第1558696号,自動車用タイヤ,2016年09月21日 |
Also Published As
Publication number | Publication date |
---|---|
US11214097B2 (en) | 2022-01-04 |
DE102018221483B4 (de) | 2023-09-28 |
JP2019104416A (ja) | 2019-06-27 |
CN109910517B (zh) | 2021-08-10 |
DE102018221483A1 (de) | 2019-06-13 |
US20190176526A1 (en) | 2019-06-13 |
CN109910517A (zh) | 2019-06-21 |
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