JP6360459B2 - 冬用タイヤ - Google Patents
冬用タイヤ Download PDFInfo
- Publication number
- JP6360459B2 JP6360459B2 JP2015106103A JP2015106103A JP6360459B2 JP 6360459 B2 JP6360459 B2 JP 6360459B2 JP 2015106103 A JP2015106103 A JP 2015106103A JP 2015106103 A JP2015106103 A JP 2015106103A JP 6360459 B2 JP6360459 B2 JP 6360459B2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- tire
- inclined main
- tread
- longitudinal groove
- 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
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
- B60C11/0327—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
-
- 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
- B60C11/0041—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
-
- 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
- B60C11/11—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
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
-
- 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
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
- B60C11/1222—Twisted or warped shape in the sipe 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
-
- 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
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
- B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
-
- 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
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
- B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
- B60C11/1625—Arrangements thereof in the tread patterns, e.g. irregular
-
- 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
-
- 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
- B60C2011/0033—Thickness of the 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
- B60C11/0327—Tread patterns characterised by special properties of the tread pattern
- B60C2011/0334—Stiffness
-
- 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
- B60C11/12—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
図1には、本実施形態の冬用タイヤ(以下、単に「タイヤ」ということがある。)1のトレッド部2が示されている。本実施形態のタイヤ1は、例えば、乗用車用のものとして好適に使用される。
装着リム:16×6.5
タイヤ内圧:前輪240kPa、後輪220kPa
テスト車両:排気量2000cc、前輪駆動車
タイヤ装着位置:全輪
上記テスト車両にて、下記の発進方法で、圧雪路面10mを走行させたときの所要時間が測定された。評価は、比較例1の所要時間を100とする指数で表示されている。数値が小さい程、所要時間が小さく、雪上性能が優れていることを示す。
発進方法:ギアを1速固定にし、かつ、アクセル開度を10%に固定した状態でサイドブレーキを掛けてテスト車両を待機させ、発進時にサイドブレーキを急解除する。
上記テスト車両にて上記の発進方法で、氷路面10mを走行させたときの所要時間が測定された。評価は、比較例1の所要時間を100とする指数で表示されている。数値が小さい程、所要時間が小さく、氷上性能が優れていることを示す。
テスト車両で一定距離走行後、テストタイヤのセンターブロックから脱落したスタッドピンの本数が測定された。結果は、比較例1のスタッドピンの脱落数を100とする指数で示されている。数値が小さい程、センターブロックのピン保持性能が優れていることを示す。
テスト結果が表1に示される。
11 第1傾斜主溝
12 第2傾斜主溝
14 第1内端部
19 第2内端部
23 第1内側縦溝
33 第2内側縦溝
Te1 第1トレッド端
Te2 第2トレッド端
C タイヤ赤道
Claims (4)
- トレッド部を具えた冬用タイヤであって、
前記トレッド部に、
第1トレッド端からタイヤ赤道の近傍にのびる複数本の第1傾斜主溝、
第2トレッド端から前記第1傾斜主溝とは逆向きの傾斜でタイヤ赤道の近傍にのびる複数本の第2傾斜主溝、
前記各第1傾斜主溝の間をタイヤ赤道側で連通する第1内側縦溝、及び、
前記各第2傾斜主溝の間をタイヤ赤道側で連通する第2内側縦溝が設けられており、
前記第1傾斜主溝と前記第2傾斜主溝とは、タイヤ周方向に交互に配置されており、
前記第1傾斜主溝は、タイヤ赤道側に、タイヤ軸方向に沿ってのびかつ前記第2内側縦溝に連通する第1内端部を含み、
前記第2傾斜主溝は、タイヤ赤道側に、タイヤ軸方向に沿ってのびかつ前記第1内側縦溝に連通する第2内端部を含むことを特徴とする冬用タイヤ。 - 前記第1内側縦溝及び前記第2内側縦溝は、それぞれ、タイヤ赤道側に凸となる屈曲部を有し、
前記第1内端部及び第2内端部は、それぞれ、前記第1内側縦溝又は前記第2内側縦溝の前記屈曲部に連通している請求項1記載の冬用タイヤ。 - 前記第1内端部と前記第2内端部とは、互いにタイヤ軸方向に位置ずれしている請求項1又は2記載の冬用タイヤ。
- 前記第1内側縦溝からタイヤ軸方向外側にのびかつ前記第1傾斜主溝とは逆向きに傾く第1内側横溝と、
前記第2内側縦溝からタイヤ軸方向外側にのびかつ前記第2傾斜主溝とは逆向きに傾く第2内側横溝とが設けられた請求項1乃至3のいずれかに記載の冬用タイヤ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015106103A JP6360459B2 (ja) | 2015-05-26 | 2015-05-26 | 冬用タイヤ |
CN201610230828.5A CN106183650B (zh) | 2015-05-26 | 2016-04-14 | 冬季用轮胎 |
RU2016115925A RU2703702C2 (ru) | 2015-05-26 | 2016-04-25 | Зимняя шина |
US15/146,409 US10046607B2 (en) | 2015-05-26 | 2016-05-04 | Winter tire |
EP16168669.6A EP3098089B1 (en) | 2015-05-26 | 2016-05-09 | Winter tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015106103A JP6360459B2 (ja) | 2015-05-26 | 2015-05-26 | 冬用タイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016215961A JP2016215961A (ja) | 2016-12-22 |
JP6360459B2 true JP6360459B2 (ja) | 2018-07-18 |
Family
ID=55919733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015106103A Active JP6360459B2 (ja) | 2015-05-26 | 2015-05-26 | 冬用タイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10046607B2 (ja) |
EP (1) | EP3098089B1 (ja) |
JP (1) | JP6360459B2 (ja) |
CN (1) | CN106183650B (ja) |
RU (1) | RU2703702C2 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017065605A (ja) * | 2015-10-01 | 2017-04-06 | 住友ゴム工業株式会社 | 自動車用タイヤ |
JP6885170B2 (ja) * | 2017-04-10 | 2021-06-09 | 住友ゴム工業株式会社 | 空気入りタイヤ |
DE102017118384A1 (de) * | 2017-08-11 | 2019-02-14 | Vorwerk & Co. Interholding Gmbh | Sich selbsttätig fortbewegendes Bodenbearbeitungsgerät |
CN107813662B (zh) * | 2017-11-17 | 2023-11-03 | 南港(张家港保税区)橡胶工业有限公司 | 一种雪地胎的花纹 |
DE102017221582A1 (de) | 2017-11-30 | 2019-06-06 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
CN107972415A (zh) * | 2017-12-27 | 2018-05-01 | 四川远星橡胶有限责任公司 | 雪地轮胎胎面花纹结构 |
USD864096S1 (en) * | 2017-12-29 | 2019-10-22 | Black Donuts Engineering Oy | Tire tread |
JP7192800B2 (ja) * | 2018-01-11 | 2022-12-20 | 横浜ゴム株式会社 | スタッダブルタイヤ、および空気入りタイヤ |
CN109501527B (zh) * | 2018-10-26 | 2021-01-01 | 安徽佳通乘用子午线轮胎有限公司 | 一种胎面花纹结构的雪地胎 |
JP7172545B2 (ja) * | 2018-12-13 | 2022-11-16 | 住友ゴム工業株式会社 | タイヤ |
JP7200734B2 (ja) * | 2019-02-19 | 2023-01-10 | 住友ゴム工業株式会社 | タイヤ |
JP7243273B2 (ja) * | 2019-02-20 | 2023-03-22 | 住友ゴム工業株式会社 | スタッダブルタイヤ |
JP7243272B2 (ja) * | 2019-02-20 | 2023-03-22 | 住友ゴム工業株式会社 | スタッダブルタイヤ |
CN110561986A (zh) * | 2019-09-19 | 2019-12-13 | 赛轮集团股份有限公司 | 一种新型镶钉雪地轿车轮胎 |
JP7502855B2 (ja) * | 2019-12-13 | 2024-06-19 | Toyo Tire株式会社 | 空気入りタイヤ |
JP2023178048A (ja) * | 2022-06-03 | 2023-12-14 | 住友ゴム工業株式会社 | タイヤ |
FI4461562T3 (fi) * | 2023-05-08 | 2025-06-11 | Nokian Renkaat Oyj | Nastarengas |
EP4461563A3 (en) * | 2023-05-08 | 2024-11-20 | Nokian Renkaat Oyj | A pneumatic tyre with a thermally adaptive underlayer |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456046A (en) * | 1981-05-11 | 1984-06-26 | Miller Timothy I | High-speed tires |
JP3388887B2 (ja) * | 1994-07-14 | 2003-03-24 | 株式会社ブリヂストン | 空気入りタイヤ |
DE10054694C1 (de) * | 2000-11-04 | 2002-06-13 | Continental Ag | Fahrzeugreifen |
JP4262286B1 (ja) * | 2007-10-23 | 2009-05-13 | 住友ゴム工業株式会社 | 空気入りタイヤ |
EP2402178B1 (en) * | 2009-02-24 | 2016-07-20 | Bridgestone Corporation | Studdable tire |
JP2010208504A (ja) * | 2009-03-10 | 2010-09-24 | Bridgestone Corp | 空気入りタイヤ |
FR2956357B1 (fr) * | 2010-02-12 | 2012-05-18 | Michelin Soc Tech | Pneumatique pour vehicules a deux roues comportant une bande de roulement presentant des incisions. |
US9120353B2 (en) * | 2010-10-05 | 2015-09-01 | Bridgestone Corporation | Tire |
JP5316591B2 (ja) * | 2011-06-08 | 2013-10-16 | 横浜ゴム株式会社 | 空気入りタイヤ |
DE102011055916A1 (de) * | 2011-12-01 | 2013-06-06 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
JP5617859B2 (ja) * | 2012-03-09 | 2014-11-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6092569B2 (ja) * | 2012-10-16 | 2017-03-08 | 株式会社ブリヂストン | 空気入りタイヤ |
US10245889B2 (en) * | 2012-11-30 | 2019-04-02 | Bridgestone Corporation | Pneumatic tire having lug grooves forming a direction tread pattern |
JP6046471B2 (ja) * | 2012-12-07 | 2016-12-14 | 株式会社ブリヂストン | 空気入りタイヤ |
EP2853416B9 (en) * | 2012-12-11 | 2017-09-20 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP6299225B2 (ja) * | 2012-12-26 | 2018-03-28 | 横浜ゴム株式会社 | 空気入りタイヤ |
EP2951035B1 (en) * | 2013-01-29 | 2019-09-18 | Pirelli Tyre S.p.A. | A tyre for vehicle wheels |
JP2014151811A (ja) * | 2013-02-12 | 2014-08-25 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP5973942B2 (ja) * | 2013-03-15 | 2016-08-23 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6248537B2 (ja) * | 2013-10-24 | 2017-12-20 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5860451B2 (ja) * | 2013-12-27 | 2016-02-16 | 住友ゴム工業株式会社 | 冬用タイヤ |
-
2015
- 2015-05-26 JP JP2015106103A patent/JP6360459B2/ja active Active
-
2016
- 2016-04-14 CN CN201610230828.5A patent/CN106183650B/zh active Active
- 2016-04-25 RU RU2016115925A patent/RU2703702C2/ru active
- 2016-05-04 US US15/146,409 patent/US10046607B2/en active Active
- 2016-05-09 EP EP16168669.6A patent/EP3098089B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2016115925A3 (ja) | 2019-08-13 |
RU2703702C2 (ru) | 2019-10-21 |
RU2016115925A (ru) | 2017-10-30 |
CN106183650B (zh) | 2019-07-09 |
EP3098089A1 (en) | 2016-11-30 |
US10046607B2 (en) | 2018-08-14 |
JP2016215961A (ja) | 2016-12-22 |
CN106183650A (zh) | 2016-12-07 |
US20160347124A1 (en) | 2016-12-01 |
EP3098089B1 (en) | 2018-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6360459B2 (ja) | 冬用タイヤ | |
CN107444024B (zh) | 充气轮胎 | |
JP6082378B2 (ja) | 空気入りタイヤ | |
JP5480868B2 (ja) | 空気入りタイヤ | |
JP5932618B2 (ja) | 空気入りタイヤ | |
JP5981949B2 (ja) | 空気入りタイヤ | |
JP6724379B2 (ja) | 空気入りタイヤ | |
JP5860451B2 (ja) | 冬用タイヤ | |
JP6336409B2 (ja) | 冬用タイヤ | |
JP6711171B2 (ja) | タイヤ | |
JP6790722B2 (ja) | タイヤ | |
JP6819133B2 (ja) | タイヤ | |
JP2010241267A (ja) | 空気入りタイヤ | |
CN108725101A (zh) | 轮胎 | |
JP2018193056A (ja) | タイヤ | |
WO2015093390A1 (ja) | 冬用タイヤ | |
JP6204837B2 (ja) | 空気入りタイヤ | |
JP7091702B2 (ja) | 冬用タイヤ | |
JP5876901B2 (ja) | 冬用タイヤ | |
JP7024447B2 (ja) | タイヤ | |
JP2020049956A (ja) | タイヤ | |
JP6551028B2 (ja) | 空気入りタイヤ | |
JP5876866B2 (ja) | 冬用タイヤ | |
JP7095381B2 (ja) | タイヤ | |
JP2018001793A (ja) | タイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170921 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180417 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180418 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180612 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180622 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6360459 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |