JP7017981B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP7017981B2 JP7017981B2 JP2018096145A JP2018096145A JP7017981B2 JP 7017981 B2 JP7017981 B2 JP 7017981B2 JP 2018096145 A JP2018096145 A JP 2018096145A JP 2018096145 A JP2018096145 A JP 2018096145A JP 7017981 B2 JP7017981 B2 JP 7017981B2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- circumferential direction
- tire circumferential
- tire
- land portion
- 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
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001771 impaired effect Effects 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
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
- B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
-
- 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
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
- B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
-
- 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
- B60C11/032—Patterns comprising isolated 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
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1259—Depth 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
- B60C11/1272—Width 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
-
- 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
- B60C11/1392—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block edges
-
- 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
- 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
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
- B60C2011/0344—Circumferential grooves 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
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
- B60C2011/0355—Circumferential grooves characterised by depth
-
- 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
- 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
- B60C2011/0365—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by width
-
- 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
- B60C2011/0367—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth
-
- 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
- B60C2011/0372—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane with particular inclination angles
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0386—Continuous 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
- 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
-
- 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
- B60C11/1272—Width of the sipe
- B60C2011/1286—Width of the sipe being different from sipe to 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
- B60C2011/1361—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom with protrusions extending from the groove bottom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (3)
- トレッド部に設けられたタイヤ周方向に延びる主溝と、
前記主溝によって区画されたタイヤ周方向に延びるリブ状陸部と、
タイヤ周方向に間隔をあけて前記リブ状陸部に設けられた複数の副溝と、
タイヤ周方向に隣接する前記副溝間に設けられたタイヤ周方向に延びる溝穴と、
を備え、
前記副溝は、タイヤ幅方向に延びて一端が前記主溝に開口するとともに他端が前記リブ状陸部内で終端する横溝部と、前記横溝部の他端からタイヤ周方向一方側に延びて前記リブ状陸部内で終端する縦溝部と、を含み、
前記溝穴は、前記縦溝部の終端に近い一端部での溝深さが、当該終端から遠い他端部での溝深さよりも浅く形成された、
空気入りタイヤ。 - 前記溝穴の底面に複数の凸部又は凹部がタイヤ周方向に並べて設けられた、請求項1に記載の空気入りタイヤ。
- 前記横溝部の両側壁のうち前記タイヤ周方向一方側の側壁にトレッド表面に対して傾斜した面取り部が設けられた、請求項1又は2に記載の空気入りタイヤ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018096145A JP7017981B2 (ja) | 2018-05-18 | 2018-05-18 | 空気入りタイヤ |
CN201910210745.3A CN110497743B (zh) | 2018-05-18 | 2019-03-20 | 充气轮胎 |
US16/393,037 US11207924B2 (en) | 2018-05-18 | 2019-04-24 | Pneumatic tire |
DE102019206321.7A DE102019206321B4 (de) | 2018-05-18 | 2019-05-03 | Pneumatischer Reifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018096145A JP7017981B2 (ja) | 2018-05-18 | 2018-05-18 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019199230A JP2019199230A (ja) | 2019-11-21 |
JP7017981B2 true JP7017981B2 (ja) | 2022-02-09 |
Family
ID=68419877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018096145A Active JP7017981B2 (ja) | 2018-05-18 | 2018-05-18 | 空気入りタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US11207924B2 (ja) |
JP (1) | JP7017981B2 (ja) |
CN (1) | CN110497743B (ja) |
DE (1) | DE102019206321B4 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7276045B2 (ja) * | 2019-09-25 | 2023-05-18 | 横浜ゴム株式会社 | 空気入りタイヤ |
DE102021208709A1 (de) * | 2021-08-10 | 2023-02-16 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
TWI829501B (zh) | 2023-01-11 | 2024-01-11 | 正新橡膠工業股份有限公司 | 輪胎及其磨耗指示結構 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005161921A (ja) | 2003-12-01 | 2005-06-23 | Bridgestone Corp | 空気入りタイヤ |
JP2016159827A (ja) | 2015-03-04 | 2016-09-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017030557A (ja) | 2015-07-31 | 2017-02-09 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017030556A (ja) | 2015-07-31 | 2017-02-09 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017128253A (ja) | 2016-01-21 | 2017-07-27 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017128194A (ja) | 2016-01-19 | 2017-07-27 | 横浜ゴム株式会社 | 空気入りタイヤ |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485106A (ja) * | 1990-07-27 | 1992-03-18 | Bridgestone Corp | 空気入りタイヤ |
US5616194A (en) * | 1993-09-20 | 1997-04-01 | Kumho & Co., Inc. | Pneumatic radial tire having a tread pattern |
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 |
JP4530407B2 (ja) * | 2004-07-20 | 2010-08-25 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
US8210220B2 (en) * | 2005-12-21 | 2012-07-03 | Bridgestone Corporation | Pneumatic tire |
JP4969874B2 (ja) | 2006-03-06 | 2012-07-04 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5030753B2 (ja) * | 2007-12-05 | 2012-09-19 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5160243B2 (ja) * | 2008-01-09 | 2013-03-13 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4592802B2 (ja) * | 2009-05-22 | 2010-12-08 | 株式会社ブリヂストン | タイヤ |
JP5443923B2 (ja) * | 2009-09-29 | 2014-03-19 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5427560B2 (ja) * | 2009-11-10 | 2014-02-26 | 株式会社ブリヂストン | タイヤ |
JP5498218B2 (ja) | 2010-03-24 | 2014-05-21 | 株式会社ブリヂストン | タイヤ |
JP5249993B2 (ja) * | 2010-06-18 | 2013-07-31 | 住友ゴム工業株式会社 | 空気入りタイヤ |
FR2962373B1 (fr) * | 2010-07-12 | 2014-01-24 | Michelin Soc Tech | Bande de roulement pour pneumatique comportant un temoin d'usure |
JP5898837B2 (ja) * | 2010-09-02 | 2016-04-06 | 株式会社ブリヂストン | 空気入りタイヤ |
US20120247631A1 (en) | 2011-03-29 | 2012-10-04 | Timothy Michael Rooney | Traction tire tread for off-road vehicle |
CN103747967B (zh) * | 2011-06-30 | 2016-03-23 | 米其林企业总公司 | 充气轮胎胎面 |
JP5452561B2 (ja) * | 2011-09-16 | 2014-03-26 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5391262B2 (ja) * | 2011-12-29 | 2014-01-15 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6118029B2 (ja) | 2012-03-02 | 2017-04-19 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
DE102012101817A1 (de) * | 2012-03-05 | 2013-09-05 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
DE102012108384A1 (de) * | 2012-09-10 | 2014-03-13 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
JP6012397B2 (ja) * | 2012-10-24 | 2016-10-25 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5848731B2 (ja) * | 2013-08-21 | 2016-01-27 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2015066990A (ja) * | 2013-09-26 | 2015-04-13 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP5852167B2 (ja) * | 2014-04-04 | 2016-02-03 | 株式会社ブリヂストン | タイヤ |
JP6514869B2 (ja) * | 2014-09-26 | 2019-05-15 | 株式会社ブリヂストン | 空気入りタイヤ |
US20160121658A1 (en) * | 2014-11-04 | 2016-05-05 | The Goodyear Tire & Rubber Company | Tread for a snow tire |
JP6001710B2 (ja) * | 2015-03-06 | 2016-10-05 | 株式会社ブリヂストン | 空気入りタイヤ |
JP6454215B2 (ja) * | 2015-04-14 | 2019-01-16 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US10363781B2 (en) * | 2015-10-26 | 2019-07-30 | Sumitomo Rubber Industries, Ltd. | Tire |
JP6747888B2 (ja) * | 2016-06-30 | 2020-08-26 | Toyo Tire株式会社 | 空気入りタイヤ |
JP6309075B1 (ja) | 2016-12-15 | 2018-04-11 | ドーエイ外装有限会社 | 床用目地装置 |
US20180207996A1 (en) * | 2017-01-24 | 2018-07-26 | The Goodyear Tire & Rubber Company | Tread wear indicator |
-
2018
- 2018-05-18 JP JP2018096145A patent/JP7017981B2/ja active Active
-
2019
- 2019-03-20 CN CN201910210745.3A patent/CN110497743B/zh active Active
- 2019-04-24 US US16/393,037 patent/US11207924B2/en active Active
- 2019-05-03 DE DE102019206321.7A patent/DE102019206321B4/de active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005161921A (ja) | 2003-12-01 | 2005-06-23 | Bridgestone Corp | 空気入りタイヤ |
JP2016159827A (ja) | 2015-03-04 | 2016-09-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017030557A (ja) | 2015-07-31 | 2017-02-09 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017030556A (ja) | 2015-07-31 | 2017-02-09 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017128194A (ja) | 2016-01-19 | 2017-07-27 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP2017128253A (ja) | 2016-01-21 | 2017-07-27 | 横浜ゴム株式会社 | 空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
DE102019206321A1 (de) | 2019-11-21 |
JP2019199230A (ja) | 2019-11-21 |
CN110497743B (zh) | 2021-11-23 |
US11207924B2 (en) | 2021-12-28 |
DE102019206321B4 (de) | 2022-01-13 |
CN110497743A (zh) | 2019-11-26 |
US20190351712A1 (en) | 2019-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101987495B1 (ko) | 공기 타이어 | |
US9783005B2 (en) | Pneumatic tire | |
US9302553B2 (en) | Pneumatic tire | |
JP5971280B2 (ja) | 空気入りタイヤ | |
EP3147139A1 (en) | Pneumatic tire | |
US8230890B2 (en) | Pneumatic tire with tread having see-through main groove with amplitude, blocks and sub-grooves | |
JP6767149B2 (ja) | タイヤ | |
JP2018079741A (ja) | タイヤ | |
JP6805651B2 (ja) | 空気入りタイヤ | |
US20190351714A1 (en) | Pneumatic tire | |
JP7205168B2 (ja) | タイヤ | |
JP2010260471A (ja) | 空気入りタイヤ | |
JP7017981B2 (ja) | 空気入りタイヤ | |
JP2017074845A (ja) | 空気入りタイヤ | |
JP2007230251A (ja) | 空気入りタイヤ | |
JP2018167717A (ja) | タイヤ | |
US11376890B2 (en) | Pneumatic tire | |
JP6569591B2 (ja) | 空気入りタイヤ | |
JP7126869B2 (ja) | 空気入りタイヤ | |
JP6496208B2 (ja) | 空気入りタイヤ | |
JP2012006541A (ja) | 空気入りタイヤ | |
US20190351715A1 (en) | Pneumatic tire | |
JP2010042786A (ja) | 空気入りタイヤ | |
CN103358821B (zh) | 充气轮胎 | |
JPH09300918A (ja) | 空気入りタイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210317 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220112 |
|
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: 20220125 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220128 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7017981 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |