JP5846131B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP5846131B2 JP5846131B2 JP2013002790A JP2013002790A JP5846131B2 JP 5846131 B2 JP5846131 B2 JP 5846131B2 JP 2013002790 A JP2013002790 A JP 2013002790A JP 2013002790 A JP2013002790 A JP 2013002790A JP 5846131 B2 JP5846131 B2 JP 5846131B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- recess
- groove
- pneumatic tire
- pneumatic
- 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.)
- Expired - Fee Related
Links
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
- B60C11/13—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
-
- 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
- B60C11/24—Wear-indicating arrangements
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10027—Tires, resilient with wear indicating feature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
図2は、本実施形態に係る空気入りタイヤにおけるトレッド面の平面図である。図3は、図2におけるA−A断面斜視図である。図4は、他の例を示す図2におけるA−A断面斜視図である。図5〜図7は、図4に示す凹部の拡大斜視図である。
図8は、本実施形態に係る空気入りタイヤの他の例を示すトレッド面の平面図である。図9は、図8におけるB−B断面斜視図である。図10は、他の例を示す図8におけるB−B断面斜視図である。
図11および図12は、凹部を示す断面図である。上述した実施形態1および実施形態2において、凹部9は、図11に示すように、凹部9の底面の幅Hに対する光輝性材料10の長径H1の比が、0.3≦H1/H≦0.95の範囲を満たすことが好ましい。
2 トレッド部
21 トレッド面
22 主溝(溝)
22a 溝壁面
24 ラグ溝(溝)
9 凹部
9A 突条
9B 突起
9a 底面
9b 内側面
9c 小突起
10 光輝性材料
11 段部
11a 上面
Claims (6)
- トレッド面に、溝を有した空気入りタイヤにおいて、
前記溝の溝壁面にタイヤ周方向に沿って設けられた凹部と、当該凹部内に付着された光輝性材料と、を備えることを特徴とする空気入りタイヤ。 - トレッド面に、溝を有した空気入りタイヤにおいて、
前記溝の溝壁面に設けられた凹部と、当該凹部内に付着された光輝性材料と、を備え、
前記溝の溝壁面にタイヤ周方向に沿って形成された段部を有し、前記凹部は、前記段部を構成する少なくとも上面に設けられ、当該凹部内に光輝性材料が付着されていることを特徴とする空気入りタイヤ。 - 前記段部は、タイヤ径方向で複数設けられ、前記凹部は、各前記段部を構成する少なくとも上面に設けられ、当該凹部内に光輝性材料が付着されていることを特徴とする請求項2に記載の空気入りタイヤ。
- 前記凹部の底面の幅Hに対する前記光輝性材料の長径H1の比が、0.3≦H1/H≦0.95の範囲を満たすことを特徴とする請求項1〜3のいずれか1つに記載の空気入りタイヤ。
- 前記凹部の深さDが0.2mm≦D≦1.5mmの範囲を満たすことを特徴とする請求項1〜4のいずれか1つに記載の空気入りタイヤ。
- 前記凹部の底面よりも開口側の内側面に、当該凹部内で突出する小突起を設けたことを特徴とする請求項1〜5のいずれか1つに記載の空気入りタイヤ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013002790A JP5846131B2 (ja) | 2013-01-10 | 2013-01-10 | 空気入りタイヤ |
PCT/JP2013/084909 WO2014109248A1 (ja) | 2013-01-10 | 2013-12-26 | 空気入りタイヤ |
US14/759,921 US20150343852A1 (en) | 2013-01-10 | 2013-12-26 | Pneumatic Tire |
CN201380069338.6A CN104903123B (zh) | 2013-01-10 | 2013-12-26 | 充气轮胎 |
DE112013006391.3T DE112013006391T5 (de) | 2013-01-10 | 2013-12-26 | Luftreifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013002790A JP5846131B2 (ja) | 2013-01-10 | 2013-01-10 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014133486A JP2014133486A (ja) | 2014-07-24 |
JP5846131B2 true JP5846131B2 (ja) | 2016-01-20 |
Family
ID=51166904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013002790A Expired - Fee Related JP5846131B2 (ja) | 2013-01-10 | 2013-01-10 | 空気入りタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150343852A1 (ja) |
JP (1) | JP5846131B2 (ja) |
CN (1) | CN104903123B (ja) |
DE (1) | DE112013006391T5 (ja) |
WO (1) | WO2014109248A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014210715A1 (de) * | 2014-06-05 | 2015-12-17 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
JP6350326B2 (ja) | 2014-06-30 | 2018-07-04 | 株式会社デンソー | ガスセンサ |
JP6492770B2 (ja) * | 2015-02-27 | 2019-04-03 | 横浜ゴム株式会社 | 空気入りタイヤ |
CN105329047A (zh) * | 2015-11-03 | 2016-02-17 | 青岛双星轮胎工业有限公司 | 一种带磨耗标识的轮胎 |
WO2017200663A1 (en) * | 2016-05-20 | 2017-11-23 | Bridgestone Americas Tire Operations, Llc | Tire wear indicator |
CN110167763A (zh) * | 2016-11-11 | 2019-08-23 | 株式会社南星 | 脚轮结构 |
US11260495B2 (en) | 2018-07-27 | 2022-03-01 | Taiwan Semiconductor Manufacturing Company Ltd. | Apparatus and methods for chemical mechanical polishing |
JP7537919B2 (ja) | 2020-06-15 | 2024-08-21 | Toyo Tire株式会社 | 空気入りタイヤ及びタイヤセット |
US11413907B2 (en) * | 2020-10-16 | 2022-08-16 | The Goodyear Tire & Rubber Company | Tire with shallow groove-based tread wear indicator |
KR102421211B1 (ko) * | 2020-11-16 | 2022-07-15 | 넥센타이어 주식회사 | 트레드블록의 강성을 보완하는 사이프 구조 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1242219A (en) * | 1967-10-18 | 1971-08-11 | Dunlop Holdings Ltd | Improvements in or relating to pneumatic tyres |
US3770040A (en) * | 1971-09-15 | 1973-11-06 | De Cicco M Augusta | Tire with safety indicator means |
JPS6243907U (ja) * | 1985-09-06 | 1987-03-17 | ||
JP4363506B2 (ja) * | 2000-08-10 | 2009-11-11 | 横浜ゴム株式会社 | 空気入りタイヤのトレッド摩耗量測定方法 |
US6916221B2 (en) * | 2002-11-18 | 2005-07-12 | Eastman Kodak Company | Determining defects in OLED devices |
JP4527968B2 (ja) * | 2003-11-26 | 2010-08-18 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US20070295432A1 (en) * | 2006-06-22 | 2007-12-27 | Posada Carlos Santiago Restrep | Tire having wear indication means and a method of manufacturing the tire |
CN201099149Y (zh) * | 2007-11-29 | 2008-08-13 | 昊华南方(桂林)橡胶有限责任公司 | 胎面花纹块具有深度标识的轮胎 |
JP2010047073A (ja) * | 2008-08-20 | 2010-03-04 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
CN101811423B (zh) * | 2009-07-24 | 2012-11-28 | 周宏宝 | 彩色安全标志线(条)轮胎 |
FR2964600B1 (fr) * | 2010-09-09 | 2014-08-22 | Michelin Soc Tech | Bande de roulement pour pneumatique |
JP5588378B2 (ja) * | 2011-02-28 | 2014-09-10 | 住友ゴム工業株式会社 | タイヤのマッド性能を評価する方法 |
JP5882611B2 (ja) * | 2011-06-24 | 2016-03-09 | 株式会社ブリヂストン | タイヤ |
JP2013147228A (ja) * | 2012-01-23 | 2013-08-01 | Bridgestone Corp | タイヤ |
CN202528778U (zh) * | 2012-03-23 | 2012-11-14 | 张�浩 | 一种内嵌有彩色胶条的预硫化胎面 |
JP2014125119A (ja) * | 2012-12-26 | 2014-07-07 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
-
2013
- 2013-01-10 JP JP2013002790A patent/JP5846131B2/ja not_active Expired - Fee Related
- 2013-12-26 US US14/759,921 patent/US20150343852A1/en not_active Abandoned
- 2013-12-26 CN CN201380069338.6A patent/CN104903123B/zh not_active Expired - Fee Related
- 2013-12-26 DE DE112013006391.3T patent/DE112013006391T5/de not_active Ceased
- 2013-12-26 WO PCT/JP2013/084909 patent/WO2014109248A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN104903123A (zh) | 2015-09-09 |
DE112013006391T5 (de) | 2015-09-17 |
JP2014133486A (ja) | 2014-07-24 |
CN104903123B (zh) | 2017-12-12 |
WO2014109248A1 (ja) | 2014-07-17 |
US20150343852A1 (en) | 2015-12-03 |
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