JP5984957B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP5984957B2 JP5984957B2 JP2014546231A JP2014546231A JP5984957B2 JP 5984957 B2 JP5984957 B2 JP 5984957B2 JP 2014546231 A JP2014546231 A JP 2014546231A JP 2014546231 A JP2014546231 A JP 2014546231A JP 5984957 B2 JP5984957 B2 JP 5984957B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- rib
- vehicle
- ribs
- width direction
- 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
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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
- B60C11/0304—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
- B60C11/0083—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
- B60C11/03—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
- B60C11/0332—Tread patterns characterised by special properties of the tread pattern by the footprint-ground contacting area 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
- B60C11/03—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
・step1…走行時間1min…速度0〜190km/h
・step2…走行時間5min…速度190km/h
・step3…走行時間5min…速度240km/h
・step4…走行時間10min…速度250km/h
・step5…走行時間10min…速度260km/h
・step6…走行時間10min…速度270km/h
・step7…走行時間20min…速度280km/h
・step8…走行時間20min…速度290km/h
・step9…走行時間20min…速度300km/h
・step10…走行時間20min…速度310km/h
以下、故障まで+1step(+10km/h、20min走行)ずつ速度アップ
2 トレッド部
21 トレッド面
22 周方向溝
23 リブ
24 ラグ溝
CL タイヤ赤道面
G 突出量
L 輪郭線
Claims (4)
- トレッド部にタイヤ周方向に沿って延在する少なくとも3本の周方向溝により、タイヤ周方向に沿って延在する少なくとも4本のリブが区画形成される空気入りタイヤにおいて、
各前記リブのうちタイヤ幅方向の両外側リブを除き、タイヤ赤道面を超えてタイヤ幅方向に隣接して設けられる他の全ての前記リブは、子午断面にてトレッド面の輪郭線よりもタイヤ径方向外側に突出しており、その突出量がタイヤ幅方向の一側から他側に向けて順次小さく形成され、突出量の最大位置が前記リブのタイヤ幅方向中央に存在することを特徴とする空気入りタイヤ。 - 前記輪郭線からの前記リブの突出量は、0.05mm以上2.0mm以下であることを特徴とする請求項1に記載の空気入りタイヤ。
- 車両装着時での車両内外の向きが指定されており、前記リブの突出量は、車両外側から車両内側に向けて順次小さく形成されていることを特徴とする請求項1または2に記載の空気入りタイヤ。
- 前記輪郭線から突出する前記リブは、前記周方向溝を間において隣接して設けられており、当該隣接する各前記リブの突出量の差が0.1mm以上0.8mm以下であることを特徴とする請求項1〜3のいずれか一つに記載の空気入りタイヤ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013225365 | 2013-10-30 | ||
JP2013225365 | 2013-10-30 | ||
PCT/JP2014/075267 WO2015064248A1 (ja) | 2013-10-30 | 2014-09-24 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5984957B2 true JP5984957B2 (ja) | 2016-09-06 |
JPWO2015064248A1 JPWO2015064248A1 (ja) | 2017-03-09 |
Family
ID=53003861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014546231A Active JP5984957B2 (ja) | 2013-10-30 | 2014-09-24 | 空気入りタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10239354B2 (ja) |
JP (1) | JP5984957B2 (ja) |
CN (1) | CN105579250B (ja) |
DE (1) | DE112014005018T5 (ja) |
WO (1) | WO2015064248A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6292067B2 (ja) * | 2014-07-25 | 2018-03-14 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6549472B2 (ja) * | 2015-11-05 | 2019-07-24 | Toyo Tire株式会社 | 空気入りタイヤ |
JP6539189B2 (ja) * | 2015-11-18 | 2019-07-03 | Toyo Tire株式会社 | 空気入りタイヤ |
US11034192B2 (en) | 2016-10-03 | 2021-06-15 | Kenda Rubber Ind. Co., Ltd. | Tire |
ES2747985T3 (es) * | 2016-10-05 | 2020-03-12 | Kenda Rubber Ind Co Ltd | Neumático |
JP6610717B1 (ja) * | 2018-07-02 | 2019-11-27 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6787388B2 (ja) * | 2018-12-19 | 2020-11-18 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP7225824B2 (ja) * | 2019-01-22 | 2023-02-21 | 住友ゴム工業株式会社 | タイヤ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341204A (ja) * | 1986-08-06 | 1988-02-22 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
JP2009083524A (ja) * | 2007-09-27 | 2009-04-23 | Bridgestone Corp | 空気入りタイヤ |
JP2009269421A (ja) * | 2008-05-01 | 2009-11-19 | Bridgestone Corp | 空気入りタイヤ |
JP2013189121A (ja) * | 2012-03-14 | 2013-09-26 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62103205A (ja) * | 1985-07-19 | 1987-05-13 | Bridgestone Corp | 重荷重用空気入りタイヤ |
US5735979A (en) * | 1995-07-24 | 1998-04-07 | Dunlop Tire Corporation | Pneumatic tire with asymmetric tread profile |
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 |
US6758928B2 (en) * | 2002-01-11 | 2004-07-06 | The Goodyear Tire & Rubber Company | Method of forming pneumatic radial tire including tread having asymmetric profile |
JP4102151B2 (ja) | 2002-10-01 | 2008-06-18 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP4973020B2 (ja) * | 2006-06-12 | 2012-07-11 | 横浜ゴム株式会社 | 空気入りタイヤ |
DE102007059290A1 (de) * | 2007-12-08 | 2009-06-10 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
US20110079334A1 (en) * | 2009-10-02 | 2011-04-07 | Andreas Bott | Tire tread having improved contact pressure distribution |
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 |
JP6234891B2 (ja) * | 2014-07-14 | 2017-11-22 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
-
2014
- 2014-09-24 US US15/028,251 patent/US10239354B2/en active Active
- 2014-09-24 DE DE112014005018.0T patent/DE112014005018T5/de active Pending
- 2014-09-24 JP JP2014546231A patent/JP5984957B2/ja active Active
- 2014-09-24 WO PCT/JP2014/075267 patent/WO2015064248A1/ja active Application Filing
- 2014-09-24 CN CN201480053394.5A patent/CN105579250B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341204A (ja) * | 1986-08-06 | 1988-02-22 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
JP2009083524A (ja) * | 2007-09-27 | 2009-04-23 | Bridgestone Corp | 空気入りタイヤ |
JP2009269421A (ja) * | 2008-05-01 | 2009-11-19 | Bridgestone Corp | 空気入りタイヤ |
JP2013189121A (ja) * | 2012-03-14 | 2013-09-26 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
JPWO2015064248A1 (ja) | 2017-03-09 |
WO2015064248A1 (ja) | 2015-05-07 |
CN105579250A (zh) | 2016-05-11 |
US10239354B2 (en) | 2019-03-26 |
DE112014005018T5 (de) | 2016-08-04 |
CN105579250B (zh) | 2017-06-30 |
US20160280011A1 (en) | 2016-09-29 |
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