BRPI0702309A - pneumático com incisão de banda de rodagem - Google Patents

pneumático com incisão de banda de rodagem

Info

Publication number
BRPI0702309A
BRPI0702309A BRPI0702309-0A BRPI0702309A BRPI0702309A BR PI0702309 A BRPI0702309 A BR PI0702309A BR PI0702309 A BRPI0702309 A BR PI0702309A BR PI0702309 A BRPI0702309 A BR PI0702309A
Authority
BR
Brazil
Prior art keywords
effective length
tread
incision
tread tire
tire
Prior art date
Application number
BRPI0702309-0A
Other languages
English (en)
Inventor
Lorie Jean Bovaird
Steven Amos Edwards
Noel Lee Boarman
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0702309A publication Critical patent/BRPI0702309A/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
    • B60C11/12—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
    • 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
    • B60C11/0304—Asymmetric 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
    • B60C11/12—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
    • B60C11/1218—Three-dimensional shape with regard to depth and extending direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PNEUMáTICO COM INCISãO DE BANDA DE RODAGEM Um pneu tendo uma banda de rodagem tem pelo menos um elemento de banda de rodagem com uma incisão multidimensional formada no elemento da banda de rodagem. A incisão tem uma largura W, uma profundidade Ds e um comprimento efetivo Le. A incisão tem uma primeira porção radialmente mais externa com um comprimento efetivo constante te, uma segunda porção de transição com um comprimento efetivo Le gradualmente crescente e uma terceira porção radialmente mais interna tendo um comprimento efetivo Le constante maior do que o comprimento efetivo da primeira porção.
BRPI0702309-0A 2006-05-25 2007-05-21 pneumático com incisão de banda de rodagem BRPI0702309A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/440,557 US20070272337A1 (en) 2006-05-25 2006-05-25 Pneumatic tire with tread siping

Publications (1)

Publication Number Publication Date
BRPI0702309A true BRPI0702309A (pt) 2008-03-04

Family

ID=38370801

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702309-0A BRPI0702309A (pt) 2006-05-25 2007-05-21 pneumático com incisão de banda de rodagem

Country Status (7)

Country Link
US (1) US20070272337A1 (pt)
EP (1) EP1859962B1 (pt)
JP (1) JP2007314168A (pt)
KR (1) KR20070113984A (pt)
CN (1) CN101085591A (pt)
BR (1) BRPI0702309A (pt)
DE (1) DE602007001490D1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7546861B2 (en) * 2006-06-26 2009-06-16 The Goodyear Tire & Rubber Company Tire with tread having crossed configuration sipe
JP4211944B2 (ja) * 2006-11-17 2009-01-21 東洋ゴム工業株式会社 空気入りタイヤ
DE102007059291A1 (de) * 2007-12-08 2009-06-10 Continental Aktiengesellschaft Fahrzeugluftreifen
JP4438881B2 (ja) * 2008-04-15 2010-03-24 横浜ゴム株式会社 空気入りタイヤ及びその製造方法、並びに、タイヤ加硫モールド
AU2009318659B2 (en) * 2008-11-18 2011-08-25 The Yokohama Rubber Co., Ltd. Pneumatic tire
EP2399762B1 (en) 2009-02-18 2014-07-30 Bridgestone Corporation Pneumatic tire
EP2429833B1 (en) * 2009-05-13 2016-06-29 Compagnie Générale des Etablissements Michelin Tire with a sipe having areas with reduced thickness and apparatus for making the same
JP4814980B2 (ja) * 2009-06-17 2011-11-16 住友ゴム工業株式会社 不整地走行用の空気入りタイヤ
JP5562727B2 (ja) 2010-06-01 2014-07-30 東洋ゴム工業株式会社 空気入りタイヤ
JP5432071B2 (ja) 2010-06-23 2014-03-05 東洋ゴム工業株式会社 空気入りタイヤ
JP5250016B2 (ja) * 2010-11-12 2013-07-31 住友ゴム工業株式会社 空気入りタイヤ
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
JP2014125102A (ja) * 2012-12-26 2014-07-07 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
US9463672B2 (en) * 2013-08-20 2016-10-11 The Goodyear Tire & Rubber Company Pneumatic tire tread with sipes and mold blade
US9999274B2 (en) * 2013-10-10 2018-06-19 Cole Haan Llc Shoe having multiple sole members
JP5971280B2 (ja) * 2014-06-02 2016-08-17 横浜ゴム株式会社 空気入りタイヤ
CN106794717B (zh) * 2014-09-05 2019-05-14 横滨橡胶株式会社 充气轮胎
CN106604833A (zh) * 2014-09-05 2017-04-26 横滨橡胶株式会社 充气轮胎
CN105539018A (zh) * 2015-12-22 2016-05-04 赛轮金宇集团股份有限公司 一种卡客车轮胎的钢片及使用该钢片制造的轮胎
EP3335909B1 (en) * 2016-12-19 2021-10-13 Nokian Renkaat Oyj A pneumatic tire, a tread band, and a tread block comprising a sipe, and a lamella plate for the manufacture thereof
IT201800003994A1 (it) * 2018-03-27 2019-09-27 Bridgestone Europe Nv Sa Battistrada per pneumatico e pneumatico
EP3549793B1 (en) 2018-04-06 2021-02-24 Sumitomo Rubber Industries, Ltd. Tyre
JP7144309B2 (ja) * 2018-12-19 2022-09-29 株式会社ブリヂストン 加硫成形用金型
JP7363453B2 (ja) 2019-12-19 2023-10-18 住友ゴム工業株式会社 空気入りタイヤ
JP7136169B2 (ja) * 2020-11-20 2022-09-13 横浜ゴム株式会社 タイヤ
US12122113B2 (en) 2021-02-03 2024-10-22 Bridgestone Bandag, Llc Versatile sipe machine
DE102021209584A1 (de) * 2021-09-01 2023-03-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
EP4444557A4 (en) * 2021-12-06 2025-11-19 Bridgestone Americas Tire Operations Llc COMBINATION OF BID-INTERCEPTING SLATS AND SLOTS
USD1063809S1 (en) 2023-10-16 2025-02-25 Bridgestone Bandag, Llc Tire

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195006A (ja) * 1987-02-09 1988-08-12 Yokohama Rubber Co Ltd:The 空気入りタイヤ
FR2722144B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
JP3499995B2 (ja) * 1995-12-29 2004-02-23 住友ゴム工業株式会社 空気入りタイヤ
JPH11151914A (ja) * 1997-11-20 1999-06-08 Bridgestone Corp 空気入りタイヤ
JPH11165507A (ja) * 1997-12-03 1999-06-22 Bridgestone Corp 空気入りタイヤ
DE19812778C2 (de) * 1998-03-24 2002-07-04 Continental Ag Hochstabile Lamelle, Vulkanisationsform mit solchen Lamellen, Fahrzeugreifen mit Lauffläche, in die Einschnitte mittels solcher Lamellen gebracht sind
US6427737B1 (en) * 1998-04-22 2002-08-06 Bridgestone Corporation Pneumatic tire having at least four sipes
JP3648179B2 (ja) * 2001-07-18 2005-05-18 住友ゴム工業株式会社 空気入りタイヤ及びその加硫金型
FR2871735B1 (fr) * 2004-06-16 2006-08-04 Michelin Soc Tech Bande de roulement ayant des incisions zigzag et lames pour le moulage de telles incisions
JP3791926B2 (ja) * 2004-07-21 2006-06-28 横浜ゴム株式会社 空気入りタイヤ
USD515019S1 (en) * 2005-04-12 2006-02-14 The Goodyear Tire & Rubber Company Tire tread
USD515018S1 (en) * 2005-04-12 2006-02-14 The Goodyear Tire & Rubber Company Tire tread

Also Published As

Publication number Publication date
EP1859962B1 (en) 2009-07-08
EP1859962A1 (en) 2007-11-28
US20070272337A1 (en) 2007-11-29
KR20070113984A (ko) 2007-11-29
DE602007001490D1 (de) 2009-08-20
JP2007314168A (ja) 2007-12-06
CN101085591A (zh) 2007-12-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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