JP6312783B1 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP6312783B1 JP6312783B1 JP2016239065A JP2016239065A JP6312783B1 JP 6312783 B1 JP6312783 B1 JP 6312783B1 JP 2016239065 A JP2016239065 A JP 2016239065A JP 2016239065 A JP2016239065 A JP 2016239065A JP 6312783 B1 JP6312783 B1 JP 6312783B1
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- Prior art keywords
- land
- groove
- width direction
- tire
- circumferential
- 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.)
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- 238000005452 bending Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
-
- 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
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
-
- 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
- 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
- B60C2011/0372—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
- 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
- B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface
-
- 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)
Abstract
Description
Claims (5)
- タイヤ周方向に沿って延びる複数の周溝と前記複数の周溝に区画される複数の陸部とを有するトレッド部を備え、
前記複数の周溝は、タイヤ周方向に対して平行に延びる第1周溝と、前記第1周溝よりもタイヤ幅方向の一方側に配置される第2周溝と、を備え、
前記複数の陸部は、前記第1周溝と前記第2周溝との間に配置される第1陸部と、前記第1周溝のタイヤ幅方向の他方側に配置される第2陸部と、を備え、
前記第1陸部は、タイヤ幅方向の他方側の端部のみが前記第1周溝に連接する第1陸溝を備え、前記第2陸部は、タイヤ幅方向の一方側の端部のみが前記第1周溝に連接する第2陸溝を備え、
前記第1周溝のタイヤ幅方向の一方側に連接される前記第1陸溝のタイヤ幅方向の他方側の端部がタイヤ幅方向に対して傾斜する向きと、当該第1周溝のタイヤ幅方向の他方側に連接される前記第2陸溝のタイヤ幅方向の一方側の端部がタイヤ幅方向に対して傾斜する向きとは、同じ向きであり、
前記第1陸部は、タイヤ幅方向の一方側の端部のみが前記第2周溝に連接する第3陸溝を備え、
前記第1陸溝は、前記第1陸溝のタイヤ幅方向の他方側に、屈曲部を一つ有するように形成され、前記第3陸溝は、前記第3陸溝のタイヤ幅方向の一方側に、屈曲部を一つ有するように形成され、
前記第1陸部は、タイヤ幅方向で均等に区画される一対の端部領域と中央領域とを備え、
前記第1陸溝の前記屈曲部は、前記第1陸部のタイヤ幅方向の他方側の前記端部領域に配置され、前記第3陸溝の前記屈曲部は、前記第1陸部のタイヤ幅方向の一方側の前記端部領域に配置され、
前記第1陸溝の前記屈曲部は、タイヤ周方向の一方側に向けて凸状となるように形成され、前記第3陸溝の前記屈曲部は、タイヤ周方向の他方側に向けて凸状となるように形成される、空気入りタイヤ。 - 前記第1陸溝のタイヤ幅方向の一方側の端部は、前記第1陸部のタイヤ幅方向の一方側の前記端部領域に配置され、前記第3陸溝のタイヤ幅方向の他方側の端部は、前記第1陸部のタイヤ幅方向の他方側の前記端部領域に配置される、請求項1に記載の空気入りタイヤ。
- 前記第2陸溝は、タイヤ幅方向の一方側に、屈曲部を一つ有するように形成され、
前記第2陸溝の前記屈曲部は、タイヤ周方向の他方側に向けて凸状となるように形成される、請求項1又は2に記載の空気入りタイヤ。 - 前記第1陸溝において、タイヤ幅方向の一方側の端部がタイヤ幅方向に対して傾斜する向きと、タイヤ幅方向の他方側の端部がタイヤ幅方向に対して傾斜する向きとは、反対の向きであり、
前記第3陸溝において、タイヤ幅方向の一方側の端部がタイヤ幅方向に対して傾斜する向きと、タイヤ幅方向の他方側の端部がタイヤ幅方向に対して傾斜する向きとは、反対の向きである、請求項1〜3の何れか1項に記載の空気入りタイヤ。 - 前記第1陸溝と前記第3陸溝とは、タイヤ周方向で重なっている、請求項1〜4の何れか1項に記載の空気入りタイヤ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016239065A JP6312783B1 (ja) | 2016-12-09 | 2016-12-09 | 空気入りタイヤ |
CN201710700307.6A CN108215665B (zh) | 2016-12-09 | 2017-08-16 | 充气轮胎 |
US15/715,345 US10675916B2 (en) | 2016-12-09 | 2017-09-26 | Pneumatic tire |
DE102017125929.5A DE102017125929A1 (de) | 2016-12-09 | 2017-11-07 | Luftreifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016239065A JP6312783B1 (ja) | 2016-12-09 | 2016-12-09 | 空気入りタイヤ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018050425A Division JP6353621B2 (ja) | 2018-03-19 | 2018-03-19 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6312783B1 true JP6312783B1 (ja) | 2018-04-18 |
JP2018094977A JP2018094977A (ja) | 2018-06-21 |
Family
ID=61968218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016239065A Active JP6312783B1 (ja) | 2016-12-09 | 2016-12-09 | 空気入りタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10675916B2 (ja) |
JP (1) | JP6312783B1 (ja) |
CN (1) | CN108215665B (ja) |
DE (1) | DE102017125929A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017125929A1 (de) | 2016-12-09 | 2018-06-14 | Toyo Tire & Rubber Co., Ltd. | Luftreifen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111791651B (zh) * | 2019-04-03 | 2024-06-07 | 住友橡胶工业株式会社 | 轮胎 |
CN111791649B (zh) * | 2019-04-03 | 2024-02-13 | 住友橡胶工业株式会社 | 轮胎 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4996403A (ja) * | 1973-01-23 | 1974-09-12 | ||
JP2011025786A (ja) * | 2009-07-23 | 2011-02-10 | Bridgestone Corp | 空気入りタイヤ |
JP2011073471A (ja) * | 2009-09-29 | 2011-04-14 | Bridgestone Corp | 空気入りタイヤ |
WO2012005187A1 (ja) * | 2010-07-07 | 2012-01-12 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2014184828A (ja) * | 2013-03-22 | 2014-10-02 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2015157600A (ja) * | 2014-02-25 | 2015-09-03 | 住友ゴム工業株式会社 | 空気入りタイヤ |
WO2016056168A1 (ja) * | 2014-10-08 | 2016-04-14 | 株式会社ブリヂストン | 乗用車用空気入りラジアルタイヤ |
Family Cites Families (23)
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US3115919A (en) * | 1962-04-27 | 1963-12-31 | Armstrong Rubber Co | Tire tread |
JPS5665844A (en) | 1979-11-02 | 1981-06-03 | Mitsubishi Gas Chem Co Inc | Preparation of ethylidene diacetate |
JPS5899287A (ja) | 1981-12-08 | 1983-06-13 | Fanuc Ltd | 同期電動機制御方式 |
JPS63106113A (ja) * | 1986-06-09 | 1988-05-11 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
DE3872001T2 (de) * | 1987-03-10 | 1992-12-03 | Sumitomo Rubber Ind | Radialer luftreifen. |
JPH05345505A (ja) * | 1992-06-15 | 1993-12-27 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
IT1276320B1 (it) * | 1994-02-22 | 1997-10-28 | Pirelli | Pneumatico per veicoli da trasporto medio/pesante con battistrada di tipo universale |
US5658404A (en) * | 1994-04-15 | 1997-08-19 | The Goodyear Tire & Rubber Company | Radial pneumatic light truck or automobile tire |
US5837074A (en) * | 1995-12-29 | 1998-11-17 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
USD394034S (en) * | 1997-04-29 | 1998-05-05 | The Goodyear Tire & Rubber Company | Tire tread |
JP4950491B2 (ja) * | 2005-12-29 | 2012-06-13 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
US20100132864A1 (en) * | 2006-12-21 | 2010-06-03 | Gianfranco Colombo | Tyre for vehicle wheels having improved tread pattern |
WO2009060476A1 (en) * | 2007-11-05 | 2009-05-14 | Pirelli Tyre S.P.A. | Pneumatic tyre |
CN104773039B9 (zh) | 2010-03-12 | 2017-07-04 | 株式会社普利司通 | 充气轮胎 |
JP5333510B2 (ja) * | 2011-04-27 | 2013-11-06 | 横浜ゴム株式会社 | 空気入りタイヤ |
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KR20160106573A (ko) * | 2013-12-24 | 2016-09-12 | 브리지스톤 어메리카스 타이어 오퍼레이션스, 엘엘씨 | 가변 깊이를 갖는 홈을 구비한 타이어 |
JP6306436B2 (ja) * | 2014-05-30 | 2018-04-04 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2017024659A (ja) * | 2015-07-27 | 2017-02-02 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6699270B2 (ja) * | 2016-03-18 | 2020-05-27 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6819251B2 (ja) * | 2016-12-02 | 2021-01-27 | 住友ゴム工業株式会社 | タイヤ |
JP6312783B1 (ja) | 2016-12-09 | 2018-04-18 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
-
2016
- 2016-12-09 JP JP2016239065A patent/JP6312783B1/ja active Active
-
2017
- 2017-08-16 CN CN201710700307.6A patent/CN108215665B/zh active Active
- 2017-09-26 US US15/715,345 patent/US10675916B2/en active Active
- 2017-11-07 DE DE102017125929.5A patent/DE102017125929A1/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4996403A (ja) * | 1973-01-23 | 1974-09-12 | ||
JP2011025786A (ja) * | 2009-07-23 | 2011-02-10 | Bridgestone Corp | 空気入りタイヤ |
JP2011073471A (ja) * | 2009-09-29 | 2011-04-14 | Bridgestone Corp | 空気入りタイヤ |
WO2012005187A1 (ja) * | 2010-07-07 | 2012-01-12 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2014184828A (ja) * | 2013-03-22 | 2014-10-02 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2015157600A (ja) * | 2014-02-25 | 2015-09-03 | 住友ゴム工業株式会社 | 空気入りタイヤ |
WO2016056168A1 (ja) * | 2014-10-08 | 2016-04-14 | 株式会社ブリヂストン | 乗用車用空気入りラジアルタイヤ |
JP2016074357A (ja) * | 2014-10-08 | 2016-05-12 | 株式会社ブリヂストン | 乗用車用空気入りラジアルタイヤ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017125929A1 (de) | 2016-12-09 | 2018-06-14 | Toyo Tire & Rubber Co., Ltd. | Luftreifen |
Also Published As
Publication number | Publication date |
---|---|
CN108215665B (zh) | 2020-10-23 |
US20180162173A1 (en) | 2018-06-14 |
DE102017125929A1 (de) | 2018-06-14 |
CN108215665A (zh) | 2018-06-29 |
JP2018094977A (ja) | 2018-06-21 |
US10675916B2 (en) | 2020-06-09 |
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