JP6549472B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP6549472B2 JP6549472B2 JP2015217865A JP2015217865A JP6549472B2 JP 6549472 B2 JP6549472 B2 JP 6549472B2 JP 2015217865 A JP2015217865 A JP 2015217865A JP 2015217865 A JP2015217865 A JP 2015217865A JP 6549472 B2 JP6549472 B2 JP 6549472B2
- Authority
- JP
- Japan
- Prior art keywords
- land portion
- tire
- shoulder land
- center
- shoulder
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 5
- 241000254043 Melolonthinae Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
- B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
-
- 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
-
- 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
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
-
- 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
- B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
-
- 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
- B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
-
- 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
- B60C11/0327—Tread patterns characterised by special properties of the tread pattern
- B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
-
- 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
-
- 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
- B60C11/0304—Asymmetric patterns
-
- 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
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
- B60C2011/0016—Physical properties or dimensions
- B60C2011/0025—Modulus or tan delta
-
- 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
- B60C2011/0386—Continuous ribs
- B60C2011/0388—Continuous ribs provided at 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0386—Continuous ribs
- B60C2011/039—Continuous ribs provided at the shoulder portion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (5)
- トレッド部がタイヤ径方向内側のベース層とそのタイヤ径方向外側で接地面を備えるキャップ層とを備え、前記トレッド部が主溝によって区画されて少なくともセンター陸部とショルダー陸部とを備え、キャップ層とベース層との境界からタイヤ基準輪郭線までの厚みが、前記ショルダー陸部よりも前記センター陸部において厚い空気入りタイヤにおいて、
前記センター陸部と前記ショルダー陸部とがタイヤ基準輪郭線より外側へ突出し、突出した状態での前記キャップ層の厚みが前記ショルダー陸部よりも前記センター陸部において厚く、前記ショルダー陸部のタイヤ幅方向中央位置とそこから前記ショルダー陸部のタイヤ幅方向の長さの1/4の長さだけ前記主溝側の位置との間の領域に、前記ショルダー陸部が最も高く突出した位置が存在する、空気入りタイヤ。 - 前記ショルダー陸部が前記センター陸部よりも接地面積が大きい、請求項1に記載の空気入りタイヤ。
- 前記キャップ層の硬度が62°以上である、請求項1又は2に記載の空気入りタイヤ。
- 前記ショルダー陸部がタイヤ幅方向に伸びるスリットを備え、前記ショルダー陸部が最も高く突出した位置におけるスリットの深さが、車両内側よりも車両外側の前記ショルダー陸部において浅い、請求項1〜3のいずれか1項に記載の空気入りタイヤ。
- 前記センター陸部と前記ショルダー陸部との間にメディエイト陸部を備える、請求項1〜4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 |
---|---|---|---|
JP2015217865A JP6549472B2 (ja) | 2015-11-05 | 2015-11-05 | 空気入りタイヤ |
US15/340,388 US10202004B2 (en) | 2015-11-05 | 2016-11-01 | Pneumatic tire |
CN201610962870.6A CN107031305B (zh) | 2015-11-05 | 2016-11-04 | 充气轮胎 |
DE102016221671.6A DE102016221671B4 (de) | 2015-11-05 | 2016-11-04 | Pneumatischer Reifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015217865A JP6549472B2 (ja) | 2015-11-05 | 2015-11-05 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017087858A JP2017087858A (ja) | 2017-05-25 |
JP6549472B2 true JP6549472B2 (ja) | 2019-07-24 |
Family
ID=58585302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015217865A Active JP6549472B2 (ja) | 2015-11-05 | 2015-11-05 | 空気入りタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10202004B2 (ja) |
JP (1) | JP6549472B2 (ja) |
CN (1) | CN107031305B (ja) |
DE (1) | DE102016221671B4 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6539189B2 (ja) * | 2015-11-18 | 2019-07-03 | Toyo Tire株式会社 | 空気入りタイヤ |
JP6852285B2 (ja) * | 2016-05-31 | 2021-03-31 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP7091912B2 (ja) * | 2018-07-25 | 2022-06-28 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP7211014B2 (ja) * | 2018-11-01 | 2023-01-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP7186067B2 (ja) * | 2018-11-14 | 2022-12-08 | Toyo Tire株式会社 | タイヤおよびタイヤの製造方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1199192A (en) * | 1916-04-19 | 1916-09-26 | Max Krauss | Talking-machine. |
JP2749879B2 (ja) * | 1989-06-30 | 1998-05-13 | 株式会社ブリヂストン | 非対称トレッドを備えた空気入りタイヤ |
JPH0648117A (ja) | 1992-07-28 | 1994-02-22 | Toyo Tire & Rubber Co Ltd | ラジアルタイヤ |
EP0818501B1 (en) * | 1996-07-11 | 2001-05-16 | Bridgestone Corporation | Pneumatic tire |
JP2002029216A (ja) * | 2000-07-19 | 2002-01-29 | Bridgestone Corp | 空気入りタイヤおよびそれの装着方法 |
DE60125126T2 (de) * | 2000-10-18 | 2007-04-12 | Sumitomo Rubber Industries Ltd., Kobe | Luftreifen |
JP4059723B2 (ja) | 2002-07-29 | 2008-03-12 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP4408236B2 (ja) * | 2004-03-22 | 2010-02-03 | 株式会社ブリヂストン | 空気入りタイヤ |
JP4643372B2 (ja) * | 2005-06-23 | 2011-03-02 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4950616B2 (ja) * | 2005-10-17 | 2012-06-13 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
JP4973020B2 (ja) | 2006-06-12 | 2012-07-11 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP4420098B2 (ja) * | 2006-11-06 | 2010-02-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2008273485A (ja) * | 2007-05-07 | 2008-11-13 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ及び空気入りタイヤの製造方法 |
EP2529951A4 (en) * | 2010-01-25 | 2015-07-08 | Bridgestone Corp | TIRES |
JP2012030647A (ja) * | 2010-07-29 | 2012-02-16 | Bridgestone Corp | 空気入りタイヤ |
JP5923917B2 (ja) * | 2011-10-04 | 2016-05-25 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5387707B2 (ja) * | 2012-03-14 | 2014-01-15 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5746681B2 (ja) * | 2012-12-19 | 2015-07-08 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5790876B2 (ja) * | 2013-02-25 | 2015-10-07 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6186147B2 (ja) * | 2013-03-22 | 2017-08-23 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP6153763B2 (ja) * | 2013-04-23 | 2017-06-28 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP6253941B2 (ja) * | 2013-10-09 | 2017-12-27 | 株式会社ブリヂストン | タイヤ |
JP5984957B2 (ja) * | 2013-10-30 | 2016-09-06 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5880782B2 (ja) * | 2013-11-06 | 2016-03-09 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6469967B2 (ja) | 2014-05-20 | 2019-02-13 | コイト電工株式会社 | 照明システム |
DE112015002487B4 (de) * | 2014-05-26 | 2023-04-27 | The Yokohama Rubber Co., Ltd. | Luftreifen |
JP6293640B2 (ja) | 2014-10-29 | 2018-03-14 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
US9595277B2 (en) * | 2015-07-13 | 2017-03-14 | Seagate Technology Llc | Thermally assisted writer protrusion determination and control |
-
2015
- 2015-11-05 JP JP2015217865A patent/JP6549472B2/ja active Active
-
2016
- 2016-11-01 US US15/340,388 patent/US10202004B2/en active Active
- 2016-11-04 DE DE102016221671.6A patent/DE102016221671B4/de active Active
- 2016-11-04 CN CN201610962870.6A patent/CN107031305B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE102016221671A1 (de) | 2017-05-11 |
US20170129286A1 (en) | 2017-05-11 |
CN107031305A (zh) | 2017-08-11 |
JP2017087858A (ja) | 2017-05-25 |
DE102016221671B4 (de) | 2023-05-04 |
CN107031305B (zh) | 2018-08-28 |
US10202004B2 (en) | 2019-02-12 |
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