WO2009057663A1 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

Info

Publication number
WO2009057663A1
WO2009057663A1 PCT/JP2008/069695 JP2008069695W WO2009057663A1 WO 2009057663 A1 WO2009057663 A1 WO 2009057663A1 JP 2008069695 W JP2008069695 W JP 2008069695W WO 2009057663 A1 WO2009057663 A1 WO 2009057663A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
circumferential direction
lateral
grooves
portions
Prior art date
Application number
PCT/JP2008/069695
Other languages
English (en)
French (fr)
Inventor
Takafumi Haga
Original Assignee
Bridgestone Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corporation filed Critical Bridgestone Corporation
Priority to EP08845474.9A priority Critical patent/EP2210749B1/en
Priority to US12/740,013 priority patent/US9085202B2/en
Priority to CN200880113035.9A priority patent/CN101835636B/zh
Publication of WO2009057663A1 publication Critical patent/WO2009057663A1/ja

Links

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
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • B60C11/03—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
    • 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
    • B60C2011/0346—Circumferential grooves with zigzag shape
    • 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
    • B60C2011/0353—Circumferential grooves 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
    • B60C2011/0365—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
    • B60C2011/0369—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth with varying depth of the groove
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

　この空気入りタイヤでは、外側縦溝（１２ａ、１２ｂ）がジグザグ状にタイヤの周方向に延在する。また、トレッド部（１１）の外側部分（１４）に位置する複数の第１横溝（１３ａ、１３ｂ）が、タイヤの幅方向（Ｈ）の外側から内側に向かうに従い漸次、タイヤの周方向（Ｓ）における一方側に向けて延在して外側縦溝（１２ａ、１２ｂ）に連なるとともに、トレッド部（１１）の内側部分（１５）に位置する複数の第２横溝（１３ｃ、１３ｄ）が、タイヤの幅方向（Ｈ）の内側から外側に向かうに従い漸次、タイヤの周方向（Ｓ）における一方側に向けて延在して外側縦溝（１２ａ、１２ｂ）に連なる。また、外側部分（１４）において複数の第１横溝（１３ａ、１３ｂ）がそれぞれ位置するタイヤの周方向位置と、内側部分（１５）において複数の第２横溝（１３ｃ、１３ｄ）がそれぞれ位置するタイヤの周方向位置とが互いに一致している。この空気入りタイヤによれば、ウェット性能を維持しつつ騒音の発生を抑えることが可能となる。
PCT/JP2008/069695 2007-10-30 2008-10-29 空気入りタイヤ WO2009057663A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08845474.9A EP2210749B1 (en) 2007-10-30 2008-10-29 Pneumatic tire
US12/740,013 US9085202B2 (en) 2007-10-30 2008-10-29 Pneumatic tire
CN200880113035.9A CN101835636B (zh) 2007-10-30 2008-10-29 充气轮胎

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-281660 2007-10-30
JP2007281660A JP5530059B2 (ja) 2007-10-30 2007-10-30 空気入りタイヤ

Publications (1)

Publication Number Publication Date
WO2009057663A1 true WO2009057663A1 (ja) 2009-05-07

Family

ID=40591050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069695 WO2009057663A1 (ja) 2007-10-30 2008-10-29 空気入りタイヤ

Country Status (5)

Country Link
US (1) US9085202B2 (ja)
EP (1) EP2210749B1 (ja)
JP (1) JP5530059B2 (ja)
CN (1) CN101835636B (ja)
WO (1) WO2009057663A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016164027A (ja) * 2015-03-06 2016-09-08 横浜ゴム株式会社 空気入りタイヤ
CN108297623A (zh) * 2016-12-22 2018-07-20 住友橡胶工业株式会社 轮胎
US11235621B2 (en) 2016-08-31 2022-02-01 The Yokohama Rubber Co., Ltd. Pneumatic tire
US11312181B2 (en) 2016-08-31 2022-04-26 The Yokohama Rubber Co., Ltd. Pneumatic tire
US11718129B2 (en) 2016-08-31 2023-08-08 The Yokohama Rubber Co., Ltd. Pneumatic tire

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5530059B2 (ja) 2007-10-30 2014-06-25 株式会社ブリヂストン 空気入りタイヤ
US9393839B2 (en) 2010-03-29 2016-07-19 Bridgestone Corporation Tire
DE102011000671A1 (de) * 2011-02-11 2012-08-16 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP5821388B2 (ja) * 2011-08-10 2015-11-24 横浜ゴム株式会社 空気入りタイヤ
JP5498466B2 (ja) * 2011-10-20 2014-05-21 住友ゴム工業株式会社 重荷重用タイヤ
CN103158445B (zh) * 2011-12-19 2016-03-02 青岛黄海橡胶有限公司 载重汽车轮胎胎面花纹
CN104822544B (zh) * 2012-11-30 2017-10-03 株式会社普利司通 充气轮胎
JP6362910B2 (ja) 2014-04-11 2018-07-25 株式会社ブリヂストン 空気入りタイヤ
JP6450221B2 (ja) * 2015-03-05 2019-01-09 住友ゴム工業株式会社 空気入りタイヤ
FR3042740B1 (fr) * 2015-10-27 2017-11-24 Michelin & Cie Pneumatique a couches de travail comprenant des monofilaments et a bande de roulement rainuree
EP3176006B1 (en) * 2015-11-24 2018-06-20 Sumitomo Rubber Industries Limited Tire
JP6620003B2 (ja) * 2015-12-14 2019-12-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6623764B2 (ja) * 2016-01-06 2019-12-25 住友ゴム工業株式会社 空気入りタイヤ
JP6693146B2 (ja) * 2016-01-26 2020-05-13 住友ゴム工業株式会社 タイヤ
JP6311743B2 (ja) * 2016-05-30 2018-04-18 横浜ゴム株式会社 空気入りタイヤ
EP3360699B1 (en) * 2017-02-08 2019-12-04 Sumitomo Rubber Industries, Ltd. Heavy duty tire and and method for manufacturing the same
JP6851858B2 (ja) * 2017-03-02 2021-03-31 株式会社ブリヂストン タイヤ
CN109353172A (zh) * 2018-09-28 2019-02-19 正新橡胶（中国）有限公司 汽车及充气轮胎

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09188110A (ja) 1996-01-11 1997-07-22 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2000264019A (ja) * 1999-03-19 2000-09-26 Bridgestone Corp 空気入りタイヤ
JP2006143019A (ja) * 2004-11-19 2006-06-08 Sumitomo Rubber Ind Ltd 重荷重用タイヤ
JP2007176282A (ja) * 2005-12-27 2007-07-12 Sumitomo Rubber Ind Ltd 空気入りタイヤ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642914A (en) * 1951-09-28 1953-06-23 Wingfoot Corp Tire
JPS6171203A (ja) * 1984-09-17 1986-04-12 Bridgestone Corp 空気入りラジアルタイヤ
JPS61218406A (ja) 1985-03-25 1986-09-27 Bridgestone Corp ランフラツト走行可能な重荷重空気入りタイヤ
US4854358A (en) * 1985-06-26 1989-08-08 Sumitomo Rubber Industries, Ltd. Tread pattern for a heavy load pneumatic tire which changes from a block pattern to a rib pattern with wear
US4823855A (en) * 1987-11-23 1989-04-25 The Goodyear Tire & Rubber Company Pneumatic tire tread pattern
JP3096924B2 (ja) * 1991-07-19 2000-10-10 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP2968664B2 (ja) * 1992-08-17 1999-10-25 住友ゴム工業株式会社 重荷重用タイヤ
US5368082A (en) * 1992-09-30 1994-11-29 The Goodyear Tire & Rubber Company Radial ply pneumatic tire
JPH07285302A (ja) * 1994-04-20 1995-10-31 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
IT1276118B1 (it) * 1995-11-13 1997-10-24 Pirelli Pneumatico per autoveicoli con disegno battistrada particolarmente adatto per la marcia su fondi innevati
JP3079026B2 (ja) * 1995-11-15 2000-08-21 住友ゴム工業株式会社 スタッドレスタイヤ
EP0823340B1 (en) * 1996-08-05 2003-06-11 Sumitomo Rubber Industries Limited Pneumatic tyre
JP3335118B2 (ja) * 1998-01-19 2002-10-15 住友ゴム工業株式会社 重荷重用タイヤ
JP2000238507A (ja) * 1999-02-22 2000-09-05 Sumitomo Rubber Ind Ltd 重荷重用タイヤ
JP2000264018A (ja) * 1999-03-19 2000-09-26 Bridgestone Corp 空気入りタイヤ
FR2800675A1 (fr) * 1999-11-08 2001-05-11 Michelin Soc Tech Motif de sculture d'une bande de roulement
US6695024B2 (en) * 2001-08-03 2004-02-24 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having tapered tie bars
JP2004098791A (ja) 2002-09-06 2004-04-02 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US7004216B2 (en) * 2003-12-11 2006-02-28 The Goodyear Tire & Rubber Company Tire tread including spaced projections in base of groove
JP4395381B2 (ja) * 2004-01-13 2010-01-06 株式会社ブリヂストン 空気入りタイヤ
EP1588869B1 (de) * 2004-03-26 2007-11-14 Continental Aktiengesellschaft Fahrzeugluftreifen
US7762297B2 (en) 2004-11-18 2010-07-27 Sumitomo Rubber Industries, Ltd. Heavy duty pneumatic tire
JP4276614B2 (ja) * 2004-11-25 2009-06-10 住友ゴム工業株式会社 空気入りタイヤ
JP2006151230A (ja) * 2004-11-30 2006-06-15 Bridgestone Corp 空気入りタイヤ
JP4330561B2 (ja) * 2005-07-12 2009-09-16 住友ゴム工業株式会社 重荷重用タイヤ
JP4915069B2 (ja) 2005-09-16 2012-04-11 横浜ゴム株式会社 空気入りタイヤ
JP5530059B2 (ja) 2007-10-30 2014-06-25 株式会社ブリヂストン 空気入りタイヤ
US8261790B2 (en) * 2008-08-18 2012-09-11 The Goodyear Tire & Rubber Company Directional tread for a tire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09188110A (ja) 1996-01-11 1997-07-22 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2000264019A (ja) * 1999-03-19 2000-09-26 Bridgestone Corp 空気入りタイヤ
JP2006143019A (ja) * 2004-11-19 2006-06-08 Sumitomo Rubber Ind Ltd 重荷重用タイヤ
JP2007176282A (ja) * 2005-12-27 2007-07-12 Sumitomo Rubber Ind Ltd 空気入りタイヤ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2210749A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016164027A (ja) * 2015-03-06 2016-09-08 横浜ゴム株式会社 空気入りタイヤ
US11235621B2 (en) 2016-08-31 2022-02-01 The Yokohama Rubber Co., Ltd. Pneumatic tire
US11312181B2 (en) 2016-08-31 2022-04-26 The Yokohama Rubber Co., Ltd. Pneumatic tire
US11718129B2 (en) 2016-08-31 2023-08-08 The Yokohama Rubber Co., Ltd. Pneumatic tire
CN108297623A (zh) * 2016-12-22 2018-07-20 住友橡胶工业株式会社 轮胎
CN108297623B (zh) * 2016-12-22 2021-10-29 住友橡胶工业株式会社 轮胎

Also Published As

Publication number Publication date
EP2210749A4 (en) 2011-08-31
CN101835636B (zh) 2015-08-05
EP2210749B1 (en) 2013-10-09
CN101835636A (zh) 2010-09-15
JP5530059B2 (ja) 2014-06-25
US20100252158A1 (en) 2010-10-07
US9085202B2 (en) 2015-07-21
EP2210749A1 (en) 2010-07-28
JP2009107471A (ja) 2009-05-21

Similar Documents

Publication Publication Date Title
WO2009057663A1 (ja) 空気入りタイヤ
WO2008096498A1 (ja) 空気入りタイヤ
USD540250S1 (en) Tire sidewall
USD543496S1 (en) Tire sidewall
USD633032S1 (en) Tire
WO2009054310A1 (ja) 空気入りタイヤ
WO2008143034A1 (ja) 空気入りタイヤ
USD559172S1 (en) Tire sidewall
USD547261S1 (en) Tire sidewall
USD543932S1 (en) Tire sidewall
USD543933S1 (en) Tire sidewall
WO2009075182A1 (ja) 空気入りタイヤ
USD619532S1 (en) Tire
WO2009034791A1 (ja) 空気入りタイヤ
WO2009034959A1 (ja) 空気入りタイヤ
WO2009020077A1 (ja) 空気入りタイヤ
WO2008102780A1 (ja) 空気入りタイヤ
EP1918131B8 (en) Pneumatic tire for motorcycle
ATE544617T1 (de) Motorradreifen
WO2009034912A1 (ja) 空気入りタイヤ
EP2058143A3 (en) Pneumatic tire
USD609163S1 (en) Tire
WO2009057781A1 (ja) 空気入りラジアルタイヤ
USD609173S1 (en) Tire
PL1972467T3 (pl) Pół-wydrążona opona, zwłaszcza do maszyn rolniczych

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880113035.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08845474

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12740013

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008845474

Country of ref document: EP