WO2008102780A1 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

Info

Publication number
WO2008102780A1
WO2008102780A1 PCT/JP2008/052776 JP2008052776W WO2008102780A1 WO 2008102780 A1 WO2008102780 A1 WO 2008102780A1 JP 2008052776 W JP2008052776 W JP 2008052776W WO 2008102780 A1 WO2008102780 A1 WO 2008102780A1
Authority
WO
WIPO (PCT)
Prior art keywords
groove
tread
air chamber
circumferential groove
pneumatic tire
Prior art date
Application number
PCT/JP2008/052776
Other languages
English (en)
French (fr)
Inventor
Fumio Takahashi
Shu Fujiwara
Shu Nagai
Takanari Saguchi
Naoya Ochi
Yukihiro Kiwaki
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
Priority claimed from JP2007037731A external-priority patent/JP4939969B2/ja
Priority claimed from JP2007042684A external-priority patent/JP4939972B2/ja
Priority claimed from JP2007051765A external-priority patent/JP4939979B2/ja
Priority claimed from JP2007165474A external-priority patent/JP2009001206A/ja
Priority claimed from JP2007172514A external-priority patent/JP5250219B2/ja
Priority claimed from JP2007263611A external-priority patent/JP2009090824A/ja
Priority to KR1020097019483A priority Critical patent/KR101096965B1/ko
Priority to CN2008800124948A priority patent/CN101663176B/zh
Priority to ES08720751T priority patent/ES2389614T3/es
Application filed by Bridgestone Corporation filed Critical Bridgestone Corporation
Priority to US12/527,667 priority patent/US8297323B2/en
Priority to EP08720751A priority patent/EP2127909B1/en
Publication of WO2008102780A1 publication Critical patent/WO2008102780A1/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
    • B60C11/04—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
    • B60C11/0306—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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread

Landscapes

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

Abstract

　トレッド部踏面に、周方向に連続して延びる周方向溝を設けるとともに、周方向溝から離れた位置で陸部表面に開口する気室部と、この気室部を周方向溝に連通させる枝溝部とよりなる共鳴器を陸部に配設したタイヤにおいて、気柱共鳴音低減効果を犠牲にすることなく、トレッドパターンの経時変化を緩やかなものにすることのできるタイヤを提供する。枝溝部のトレッド部踏面への開口幅を、周方向溝側で狭く、気室部側で広くなるよう、その長さ方向で変化させる。
PCT/JP2008/052776 2007-02-19 2008-02-19 空気入りタイヤ WO2008102780A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08720751A EP2127909B1 (en) 2007-02-19 2008-02-19 Pneumatic tire
US12/527,667 US8297323B2 (en) 2007-02-19 2008-02-19 Pneumatic tire
KR1020097019483A KR101096965B1 (ko) 2007-02-19 2008-02-19 공기입 타이어
ES08720751T ES2389614T3 (es) 2007-02-19 2008-02-19 Cubierta neumática
CN2008800124948A CN101663176B (zh) 2007-02-19 2008-02-19 充气轮胎

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP2007037731A JP4939969B2 (ja) 2007-02-19 2007-02-19 空気入りタイヤ
JP2007-037731 2007-02-19
JP2007042684A JP4939972B2 (ja) 2007-02-22 2007-02-22 空気入りタイヤ
JP2007-042684 2007-02-22
JP2007051765A JP4939979B2 (ja) 2007-03-01 2007-03-01 空気入りタイヤ
JP2007-051765 2007-03-01
JP2007165474A JP2009001206A (ja) 2007-06-22 2007-06-22 空気入りタイヤ
JP2007-165474 2007-06-22
JP2007-172514 2007-06-29
JP2007172514A JP5250219B2 (ja) 2007-06-29 2007-06-29 空気入りタイヤ
JP2007263611A JP2009090824A (ja) 2007-10-09 2007-10-09 空気入りタイヤ
JP2007-263611 2007-10-09

Publications (1)

Publication Number Publication Date
WO2008102780A1 true WO2008102780A1 (ja) 2008-08-28

Family

ID=39710055

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052776 WO2008102780A1 (ja) 2007-02-19 2008-02-19 空気入りタイヤ

Country Status (6)

Country Link
US (1) US8297323B2 (ja)
EP (1) EP2127909B1 (ja)
KR (1) KR101096965B1 (ja)
CN (1) CN101663176B (ja)
ES (1) ES2389614T3 (ja)
WO (1) WO2008102780A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010274787A (ja) * 2009-05-28 2010-12-09 Bridgestone Corp 空気入りタイヤ
JP2011011741A (ja) * 2009-05-22 2011-01-20 Bridgestone Corp タイヤ
EP2397343A1 (en) * 2009-02-10 2011-12-21 Bridgestone Corporation Pneumatic tire
CN102438845A (zh) * 2009-05-22 2012-05-02 株式会社普利司通 轮胎
JP2020001455A (ja) * 2018-06-25 2020-01-09 株式会社ブリヂストン タイヤ

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4751467B2 (ja) * 2009-05-22 2011-08-17 株式会社ブリヂストン タイヤ
WO2011077561A1 (ja) * 2009-12-25 2011-06-30 ソシエテ ド テクノロジー ミシュラン 空気入りタイヤ用トレッド
JP5356285B2 (ja) * 2010-03-09 2013-12-04 東洋ゴム工業株式会社 空気入りタイヤ
EP2589502B1 (en) 2010-07-02 2016-11-02 Bridgestone Corporation Pneumatic tire
US10252576B2 (en) 2011-12-27 2019-04-09 Bridgestone Corporation Pneumatic tire
US9434211B2 (en) 2012-04-30 2016-09-06 Michelin Recherche Et Technique S.A. Layered tire tread design for improved coast by noise and traction performance
US9783004B2 (en) 2012-04-30 2017-10-10 Compagnie Generale Des Etablissements Michelin Layered tire tread design with bridged circumferential and transverse grooves
FR2998512B1 (fr) * 2012-11-29 2016-07-22 Michelin & Cie Bande de roulement de pneumatique a sculpture directionnelle
JP6166913B2 (ja) * 2013-02-28 2017-07-19 株式会社ブリヂストン 空気入りタイヤ
JP6076137B2 (ja) * 2013-02-28 2017-02-08 株式会社ブリヂストン 空気入りタイヤ
CN105764710B (zh) * 2013-12-20 2017-11-10 住友橡胶工业株式会社 充气轮胎
JP2017501082A (ja) 2013-12-26 2017-01-12 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー 可撓性ゲート装置を有するタイヤトレッド
JP6900544B2 (ja) * 2016-04-05 2021-07-07 株式会社ブリヂストン タイヤ
JP6970599B2 (ja) * 2017-11-30 2021-11-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 トレッドパターン生成方法、トレッドパターン生成装置、及びプログラム
EP3725556B1 (en) * 2017-12-13 2023-09-06 Bridgestone Corporation Pneumatic tire
JP7095280B2 (ja) * 2017-12-27 2022-07-05 住友ゴム工業株式会社 タイヤ
JP7144206B2 (ja) * 2018-06-18 2022-09-29 株式会社ブリヂストン タイヤ
JP7215900B2 (ja) * 2018-12-27 2023-01-31 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN115230403B (zh) * 2022-08-09 2024-01-05 江苏大学 一种具有减振功能的仿生轮胎花纹结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05254311A (ja) * 1992-03-13 1993-10-05 Bridgestone Corp 空気入りタイヤ
JPH05338411A (ja) 1992-06-10 1993-12-21 Hino Motors Ltd 低騒音リブタイヤ
JP2000118207A (ja) 1998-09-24 2000-04-25 Continental Ag 吸音特性を有する空気タイヤ
JP2001191734A (ja) 2000-01-12 2001-07-17 Bridgestone Corp 重荷重用空気入りタイヤ
WO2004103737A1 (ja) 2003-05-21 2004-12-02 Bridgestone Corporation 空気入りタイヤおよびそのタイヤのトレッドパターンの設計方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3563534B2 (ja) * 1996-06-26 2004-09-08 株式会社ブリヂストン 空気入りタイヤ
JP3396020B2 (ja) 1997-02-14 2003-04-14 住友ゴム工業株式会社 空気入りタイヤ
ES2254289T3 (es) * 2000-07-03 2006-06-16 Societe De Technologie Michelin Banda de rodadura para neumatico para el transporte de cargas pesadas.
EP1964691B1 (en) * 2005-12-21 2010-04-28 Bridgestone Corporation Pneumatic tire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05254311A (ja) * 1992-03-13 1993-10-05 Bridgestone Corp 空気入りタイヤ
JPH05338411A (ja) 1992-06-10 1993-12-21 Hino Motors Ltd 低騒音リブタイヤ
JP2000118207A (ja) 1998-09-24 2000-04-25 Continental Ag 吸音特性を有する空気タイヤ
JP2001191734A (ja) 2000-01-12 2001-07-17 Bridgestone Corp 重荷重用空気入りタイヤ
WO2004103737A1 (ja) 2003-05-21 2004-12-02 Bridgestone Corporation 空気入りタイヤおよびそのタイヤのトレッドパターンの設計方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2127909A4 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2397343A4 (en) * 2009-02-10 2013-01-09 Bridgestone Corp TIRE
US9205705B2 (en) 2009-02-10 2015-12-08 Bridgestone Corporation Pneumatic tire
EP2397343A1 (en) * 2009-02-10 2011-12-21 Bridgestone Corporation Pneumatic tire
CN102307735A (zh) * 2009-02-10 2012-01-04 株式会社普利司通 充气轮胎
US20120125500A1 (en) * 2009-05-22 2012-05-24 Bridgestone Corporation Tire
CN102438845A (zh) * 2009-05-22 2012-05-02 株式会社普利司通 轮胎
US8534334B2 (en) * 2009-05-22 2013-09-17 Bridgestone Corporation Tire having air chamber and constriction groove in rib shaped land portion
JP2011011741A (ja) * 2009-05-22 2011-01-20 Bridgestone Corp タイヤ
JP2010274787A (ja) * 2009-05-28 2010-12-09 Bridgestone Corp 空気入りタイヤ
EP2436534A1 (en) * 2009-05-28 2012-04-04 Bridgestone Corporation Method for designing resonator and pnuematic tire having resonator
EP2436534A4 (en) * 2009-05-28 2013-04-17 Bridgestone Corp METHOD FOR DESIGNING A RESONATOR AND PNEUMATIC COMPRISING THE RESONATOR
JP2020001455A (ja) * 2018-06-25 2020-01-09 株式会社ブリヂストン タイヤ
JP7057234B2 (ja) 2018-06-25 2022-04-19 株式会社ブリヂストン タイヤ

Also Published As

Publication number Publication date
ES2389614T3 (es) 2012-10-29
KR20090113336A (ko) 2009-10-29
EP2127909B1 (en) 2012-06-27
KR101096965B1 (ko) 2011-12-20
EP2127909A1 (en) 2009-12-02
CN101663176A (zh) 2010-03-03
EP2127909A4 (en) 2011-01-26
CN101663176B (zh) 2012-02-08
US20100175799A1 (en) 2010-07-15
US8297323B2 (en) 2012-10-30

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