BR112017006738A2 - elemento de tração de pneu - Google Patents

elemento de tração de pneu

Info

Publication number
BR112017006738A2
BR112017006738A2 BR112017006738A BR112017006738A BR112017006738A2 BR 112017006738 A2 BR112017006738 A2 BR 112017006738A2 BR 112017006738 A BR112017006738 A BR 112017006738A BR 112017006738 A BR112017006738 A BR 112017006738A BR 112017006738 A2 BR112017006738 A2 BR 112017006738A2
Authority
BR
Brazil
Prior art keywords
groove
tire
circumferential
traction
base
Prior art date
Application number
BR112017006738A
Other languages
English (en)
Inventor
D Anderson Andrew
R Lundgren Paula
A Sterba Zachary
Original Assignee
Bridgestone Americas Tire Operations Llc
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 Americas Tire Operations Llc filed Critical Bridgestone Americas Tire Operations Llc
Publication of BR112017006738A2 publication Critical patent/BR112017006738A2/pt

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
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C11/1323—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls asymmetric
    • 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
    • B60C11/13—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
    • 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
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • 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
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions
    • 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)

Abstract

a presente invenção refere-se a várias modalidades de um elemento de tração de pneu. em uma modalidade, um elemento de tração de pneu está orientado em um sulco circunferencial de um pneu, de modo a oferecer melhor tração na neve e/ou lama. em uma modalidade, um pneu para um veículo é fornecido, compreendendo: uma banda de rodagem que tem uma direção circunferencial, a banda de rodagem tendo ao menos um sulco circunferencial que se estende na direção circunferencial, o ao menos um sulco circunferencial tendo uma base de sulco, e ao menos uma parede lateral de sulco; uma pluralidade de elementos de tração no sulco circunferencial conectada a ao menos uma parede lateral de sulco e à base de sulco; sendo que ao menos um dos elementos de tração tem uma pluralidade de endentações formadas em uma borda radialmente mais externa entre a porção de base e a ao menos uma porção de parede lateral; e sendo que a borda radialmente mais externa tem um ângulo de inclinação ¿ em relação à direção radial.
BR112017006738A 2014-10-06 2015-09-08 elemento de tração de pneu BR112017006738A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462060211P 2014-10-06 2014-10-06
PCT/US2015/048949 WO2016057149A1 (en) 2014-10-06 2015-09-08 Tire traction element

Publications (1)

Publication Number Publication Date
BR112017006738A2 true BR112017006738A2 (pt) 2017-12-19

Family

ID=55653530

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006738A BR112017006738A2 (pt) 2014-10-06 2015-09-08 elemento de tração de pneu

Country Status (6)

Country Link
US (1) US10427470B2 (pt)
EP (1) EP3204242B1 (pt)
JP (1) JP2017530050A (pt)
CN (1) CN107107671B (pt)
BR (1) BR112017006738A2 (pt)
WO (1) WO2016057149A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101859839B1 (ko) * 2016-10-17 2018-05-18 한국타이어 주식회사 공기입 타이어
JP6862898B2 (ja) * 2017-02-20 2021-04-21 住友ゴム工業株式会社 タイヤ
WO2018199273A1 (en) * 2017-04-27 2018-11-01 Compagnie Generale Des Etablissements Michelin A noise reducing tread
JP6913574B2 (ja) * 2017-09-08 2021-08-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6920145B2 (ja) * 2017-09-08 2021-08-18 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7159827B2 (ja) * 2018-12-04 2022-10-25 住友ゴム工業株式会社 タイヤ
KR102445780B1 (ko) * 2021-01-06 2022-09-22 금호타이어 주식회사 공기입 타이어
WO2024009171A1 (en) * 2022-07-04 2024-01-11 Yokohama Tws Societa' Per Azioni Tire for vehicle wheels and respective tread with self-cleaning function

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DE3913199A1 (de) 1989-04-21 1990-10-25 Sp Reifenwerke Gmbh Laufflaechenprofilierung bei fahrzeugreifen
US5456301A (en) * 1991-07-30 1995-10-10 Uniroyal Goodrich Licensing Services, Inc. Tire tread with improved resistance to chunking
JP3113388B2 (ja) * 1992-05-25 2000-11-27 株式会社ブリヂストン 空気入りタイヤ
JPH06183210A (ja) 1992-12-17 1994-07-05 Ohtsu Tire & Rubber Co Ltd :The 空気入りタイヤ
JP3365744B2 (ja) * 1999-04-01 2003-01-14 住友ゴム工業株式会社 空気入りタイヤ
US6415835B1 (en) 2000-06-08 2002-07-09 The Goodyear Tire & Rubber Company Pneumatic tire tread having groove with peaks and valleys
CA2430465C (en) 2000-11-28 2009-07-07 Cooper Tire & Rubber Company Serrated groove sides in a tire
JP2003063213A (ja) 2001-08-24 2003-03-05 Bridgestone Corp 空気入りタイヤ
WO2004048130A1 (ja) 2002-11-26 2004-06-10 The Yokohama Rubber Co.,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
US7195044B2 (en) * 2004-07-21 2007-03-27 The Goodyear Tire & Rubber Company Pneumatic tire with tread including biting elements
JP5038649B2 (ja) * 2006-04-18 2012-10-03 東洋ゴム工業株式会社 空気入りタイヤ
JP2008012969A (ja) 2006-07-03 2008-01-24 Yokohama Rubber Co Ltd:The 空気入りタイヤ
DE102006031779B4 (de) 2006-07-10 2013-09-26 Continental Reifen Deutschland Gmbh Laufstreifenprofil eines Fahrzeugreifens
JP4738276B2 (ja) * 2006-08-03 2011-08-03 株式会社ブリヂストン 空気入りタイヤ
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JP2009046052A (ja) 2007-08-21 2009-03-05 Bridgestone Corp 空気入りタイヤ
JP5160870B2 (ja) * 2007-12-10 2013-03-13 東洋ゴム工業株式会社 空気入りタイヤ
JP5278127B2 (ja) 2008-06-02 2013-09-04 横浜ゴム株式会社 空気入りタイヤ
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JP4488119B2 (ja) 2009-09-09 2010-06-23 横浜ゴム株式会社 空気入りタイヤ
JP5711917B2 (ja) 2010-08-27 2015-05-07 株式会社ブリヂストン タイヤ
JP5768409B2 (ja) 2011-03-02 2015-08-26 横浜ゴム株式会社 空気入りタイヤ
JP5899632B2 (ja) 2011-03-07 2016-04-06 横浜ゴム株式会社 空気入りタイヤ
JP2013039899A (ja) 2011-08-19 2013-02-28 Bridgestone Corp 空気入りタイヤ
JP5797506B2 (ja) 2011-09-20 2015-10-21 東洋ゴム工業株式会社 空気入りタイヤ
JP2013216118A (ja) 2012-04-04 2013-10-24 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP6169326B2 (ja) 2012-05-28 2017-07-26 株式会社ブリヂストン 空気入りタイヤ
JP6122259B2 (ja) 2012-07-04 2017-04-26 株式会社ブリヂストン タイヤ
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

Also Published As

Publication number Publication date
EP3204242A1 (en) 2017-08-16
EP3204242B1 (en) 2021-07-28
US10427470B2 (en) 2019-10-01
CN107107671B (zh) 2019-10-22
JP2017530050A (ja) 2017-10-12
CN107107671A (zh) 2017-08-29
EP3204242A4 (en) 2018-06-20
US20170246914A1 (en) 2017-08-31
WO2016057149A1 (en) 2016-04-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired