JP6539189B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP6539189B2 JP6539189B2 JP2015225680A JP2015225680A JP6539189B2 JP 6539189 B2 JP6539189 B2 JP 6539189B2 JP 2015225680 A JP2015225680 A JP 2015225680A JP 2015225680 A JP2015225680 A JP 2015225680A JP 6539189 B2 JP6539189 B2 JP 6539189B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- width direction
- tire width
- rib
- 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
- 230000000052 comparative effect Effects 0.000 description 9
- 239000011324 bead Substances 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- 241000254043 Melolonthinae Species 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B60C11/01—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
- B60C11/0083—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
-
- 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
- B60C11/12—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
- B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
- B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—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
- B60C2011/0358—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
- B60C2011/0381—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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0386—Continuous ribs
- B60C2011/0393—Narrow ribs, i.e. having a rib width of less than 8 mm
- B60C2011/0395—Narrow ribs, i.e. having a rib width of less than 8 mm for linking shoulder blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (3)
- タイヤ周方向に伸びる複数の主溝が設けられ、複数の主溝のうち最もタイヤ幅方向外側のショルダー主溝と接地端との間のショルダーリブにタイヤ幅方向に伸びる複数のスリットが設けられ、少なくとも接地時には前記スリットのタイヤ幅方向内側の端部が前記ショルダーリブ内で終端している空気入りタイヤにおいて、
前記ショルダーリブが、タイヤ幅方向に、接地時においても前記スリットが接地面へ開口しているスリット領域と、前記スリット領域よりタイヤ幅方向内側のリブ領域とを有し、
前記ショルダーリブが、タイヤ幅方向断面上のタイヤ基準プロファイル線よりその法線方向外側へ突出し、突出の頂点を前記リブ領域に有し、
突出した前記ショルダーリブの接地面が、タイヤ幅方向断面上で、接地端と、前記突出の頂点と、前記ショルダー主溝のタイヤ幅方向内側の側壁上の点とを通る円弧を描き、
前記円弧が、前記ショルダーリブのタイヤ幅方向内側の端部において、タイヤ基準プロファイル線上又はタイヤ基準プロファイル線よりその法線方向外側の点を通る、
空気入りタイヤ。 - 前記突出の頂点のタイヤ基準プロファイル線からの突出高さPが0.2mm≦P≦1.0mmである、請求項1に記載の空気入りタイヤ。
- 前記リブ領域の前記円弧に沿った長さWAと、前記ショルダーリブのタイヤ幅方向内側の端部から前記突出の頂点までの前記円弧に沿った長さWBとの関係が、0.3WA≦WB≦0.7WAである、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 |
---|---|---|---|
JP2015225680A JP6539189B2 (ja) | 2015-11-18 | 2015-11-18 | 空気入りタイヤ |
DE102016222159.0A DE102016222159B4 (de) | 2015-11-18 | 2016-11-11 | Pneumatischer Reifen |
US15/353,061 US10414210B2 (en) | 2015-11-18 | 2016-11-16 | Pneumatic tire |
CN201611025731.7A CN107031295B (zh) | 2015-11-18 | 2016-11-18 | 充气轮胎 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015225680A JP6539189B2 (ja) | 2015-11-18 | 2015-11-18 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017094764A JP2017094764A (ja) | 2017-06-01 |
JP6539189B2 true JP6539189B2 (ja) | 2019-07-03 |
Family
ID=58640413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015225680A Active JP6539189B2 (ja) | 2015-11-18 | 2015-11-18 | 空気入りタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10414210B2 (ja) |
JP (1) | JP6539189B2 (ja) |
CN (1) | CN107031295B (ja) |
DE (1) | DE102016222159B4 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019131082A (ja) * | 2018-01-31 | 2019-08-08 | Toyo Tire株式会社 | 空気入りタイヤ |
CN114829121B (zh) * | 2019-12-12 | 2023-10-17 | 米其林集团总公司 | 用于形成轮胎的具有连接的第一刀槽花纹元件和第二刀槽花纹元件的模具段 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648117A (ja) * | 1992-07-28 | 1994-02-22 | Toyo Tire & Rubber Co Ltd | ラジアルタイヤ |
JP3777319B2 (ja) | 2001-10-15 | 2006-05-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
US7036541B2 (en) * | 2001-10-19 | 2006-05-02 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
JP2006168638A (ja) * | 2004-12-17 | 2006-06-29 | Yokohama Rubber Co Ltd:The | 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 |
JP5103962B2 (ja) * | 2006-08-30 | 2012-12-19 | 横浜ゴム株式会社 | 空気入りタイヤ |
KR20100031999A (ko) * | 2008-09-17 | 2010-03-25 | 한국타이어 주식회사 | 차량용 공기입 타이어 |
JP5636758B2 (ja) * | 2010-06-18 | 2014-12-10 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5416750B2 (ja) * | 2011-10-26 | 2014-02-12 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US8935341B2 (en) * | 2011-11-21 | 2015-01-13 | Facebook, Inc. | Location aware sticky notes |
JP2014076680A (ja) * | 2012-10-09 | 2014-05-01 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP5779164B2 (ja) * | 2012-10-30 | 2015-09-16 | 住友ゴム工業株式会社 | 空気入りタイヤ |
AU2014219716B2 (en) * | 2013-02-25 | 2016-07-07 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
DE112014005018T5 (de) * | 2013-10-30 | 2016-08-04 | The Yokohama Rubber Co., Ltd. | Luftreifen |
US10105992B2 (en) * | 2013-11-06 | 2018-10-23 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP5947824B2 (ja) * | 2014-02-25 | 2016-07-06 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2015225680A (ja) | 2014-05-27 | 2015-12-14 | 船井電機株式会社 | 光ディスクドライブ装置 |
JP6526402B2 (ja) * | 2014-10-27 | 2019-06-05 | 株式会社ブリヂストン | 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 |
-
2015
- 2015-11-18 JP JP2015225680A patent/JP6539189B2/ja active Active
-
2016
- 2016-11-11 DE DE102016222159.0A patent/DE102016222159B4/de active Active
- 2016-11-16 US US15/353,061 patent/US10414210B2/en active Active
- 2016-11-18 CN CN201611025731.7A patent/CN107031295B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20170136825A1 (en) | 2017-05-18 |
DE102016222159A1 (de) | 2017-05-18 |
DE102016222159B4 (de) | 2021-12-30 |
US10414210B2 (en) | 2019-09-17 |
CN107031295A (zh) | 2017-08-11 |
JP2017094764A (ja) | 2017-06-01 |
CN107031295B (zh) | 2019-01-11 |
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