ATE475542T1 - Laufstreifen für luftreifen - Google Patents

Laufstreifen für luftreifen

Info

Publication number
ATE475542T1
ATE475542T1 AT06122995T AT06122995T ATE475542T1 AT E475542 T1 ATE475542 T1 AT E475542T1 AT 06122995 T AT06122995 T AT 06122995T AT 06122995 T AT06122995 T AT 06122995T AT E475542 T1 ATE475542 T1 AT E475542T1
Authority
AT
Austria
Prior art keywords
tread
sipe
air tires
devolves
blade
Prior art date
Application number
AT06122995T
Other languages
English (en)
Inventor
Gia Van Nguyen
Joel Andre Ghislain Delogne
Anne-France Gabrielle Jeanne Cambron
Frank Severens
Jean Joseph Collette
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
Application granted granted Critical
Publication of ATE475542T1 publication Critical patent/ATE475542T1/de

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
    • B60C11/11—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
    • 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
    • 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
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
AT06122995T 2005-10-31 2006-10-26 Laufstreifen für luftreifen ATE475542T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/262,708 US7793692B2 (en) 2005-10-31 2005-10-31 Pneumatic tire tread having sipe that devolves into groove as tread wears

Publications (1)

Publication Number Publication Date
ATE475542T1 true ATE475542T1 (de) 2010-08-15

Family

ID=37709701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06122995T ATE475542T1 (de) 2005-10-31 2006-10-26 Laufstreifen für luftreifen

Country Status (11)

Country Link
US (2) US7793692B2 (de)
EP (1) EP1782970B1 (de)
JP (1) JP4943818B2 (de)
KR (1) KR101289574B1 (de)
CN (2) CN1958314A (de)
AT (1) ATE475542T1 (de)
BR (1) BRPI0604332A (de)
CA (1) CA2565574A1 (de)
DE (1) DE602006015757D1 (de)
ES (1) ES2348794T3 (de)
PL (1) PL1782970T3 (de)

Families Citing this family (80)

* 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
KR100839733B1 (ko) * 2007-05-04 2008-06-19 금호타이어 주식회사 공기입 타이어
DE102007029085A1 (de) 2007-06-21 2008-12-24 Continental Aktiengesellschaft Fahrzeugluftreifen
DE102007059291A1 (de) * 2007-12-08 2009-06-10 Continental Aktiengesellschaft Fahrzeugluftreifen
EP2234823B1 (de) * 2007-12-19 2012-12-05 Pirelli Tyre S.P.A. Reifen für fahrzeugräder
CN101903192B (zh) * 2007-12-19 2013-05-08 倍耐力轮胎股份公司 用于车轮的轮胎
US20090159167A1 (en) * 2007-12-20 2009-06-25 Daniel Scheuren Pneumatic tire tread with sipes and mold blade
JP5179668B2 (ja) * 2008-09-11 2013-04-10 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム 可変表面積タイヤトレッド及びタイヤ
BRPI0903293B1 (pt) * 2008-09-11 2020-10-13 The Goodyear Tire & Rubber Company pneumático tendo uma banda de rodagem de pneu
WO2010039148A1 (en) * 2008-10-03 2010-04-08 Societe De Technologie Michelin Undulated progressive tire mold element
DE102008037592A1 (de) * 2008-11-26 2010-05-27 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2939364B1 (fr) * 2008-12-05 2010-11-19 Michelin Soc Tech Bande de roulement comportant des incisions et des cavites
FR2940185B1 (fr) 2008-12-22 2010-12-17 Michelin Soc Tech Bande de roulement a volume de drainage ameliore
FR2940625B1 (fr) * 2008-12-31 2012-07-20 Michelin Soc Tech Moule pour la vulcanisation d'un pneumatique comprenant un reseau de canaux et d'entailles
EP2429833B1 (de) * 2009-05-13 2016-06-29 Compagnie Générale des Etablissements Michelin Reifen mit lamelle mit bereichen verringerter dicke und gerät zu seiner herstellung
JP5563074B2 (ja) * 2009-06-12 2014-07-30 コンパニー ゼネラール デ エタブリッスマン ミシュラン 扇形切欠部を有するプログレッシブ・タイヤ成形要素および同成形要素により形成されるタイヤ
US20120048439A1 (en) * 2009-06-12 2012-03-01 Societe De Technologie Michelin Progressive tire mold element with undulation on its upper member and tire formed by the same
US8393365B2 (en) * 2009-12-11 2013-03-12 The Goodyear Tire & Rubber Company Tire tread having serrated grooves
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
FR2962373B1 (fr) * 2010-07-12 2014-01-24 Michelin Soc Tech Bande de roulement pour pneumatique comportant un temoin d'usure
JP5685319B2 (ja) 2010-10-29 2015-03-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン 複数の摩耗層を有するタイヤトレッド
KR101291904B1 (ko) * 2010-12-16 2013-07-31 한국타이어 주식회사 차량용 공기입 타이어
US20120267823A1 (en) * 2011-04-25 2012-10-25 Frank Pierre Severens System and method for a pneumatic tire mold
FR2975046B1 (fr) * 2011-05-11 2013-06-14 Michelin Soc Tech Bande de roulement combinant inserts et incisions
WO2012164449A1 (en) * 2011-05-27 2012-12-06 Pirelli Tyre S.P.A. Winter tyre
US9744811B2 (en) 2011-06-30 2017-08-29 Compagnie Generale Des Etablissements Michelin Tire tread having groove with internal voids
US9150057B2 (en) * 2011-07-13 2015-10-06 Compagnie Generale Des Establissements Michelin Tire having tread with hidden tread blocks
BR112014002011B1 (pt) 2011-07-28 2020-09-29 Pirelli Tyre S.P.A Pneu para rodas de veículo
US9186935B2 (en) * 2011-09-13 2015-11-17 The Goodyear Tire & Rubber Company Commercial truck steer tire tread
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
FR2984226B1 (fr) * 2011-12-16 2014-06-20 Michelin Soc Tech Methode de fabrication d'une bande de roulement pour pneumatique
FR3000424B1 (fr) * 2012-12-28 2015-05-15 Michelin & Cie Element de moule comportant des moyens de decoupe pour le moulage et la vulcanisation d'une bande de roulement d'un pneumatique
JP6086836B2 (ja) * 2013-07-25 2017-03-01 株式会社ブリヂストン 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
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FR3022831B1 (fr) * 2014-06-30 2017-03-03 Michelin & Cie Insert de moule pour pneumatique comportant une texture a fort contraste
FR3022830B1 (fr) 2014-06-30 2017-05-19 Michelin & Cie Element de moule pour pneumatique comportant une texture a fort contraste
CN106794649B (zh) 2014-09-30 2019-11-01 米其林集团总公司 轮胎沟槽模制部件的加强件
FR3034356B1 (fr) * 2015-04-01 2018-08-10 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une bande de roulement
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
WO2017058226A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
JP6600537B2 (ja) * 2015-11-19 2019-10-30 株式会社ブリヂストン タイヤ加硫モールドおよびその製造方法
FR3045469B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045465B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure ameliorees
FR3045473B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045466B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045468B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045467B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045452B1 (fr) * 2015-12-18 2018-02-16 Compagnie Generale Des Etablissements Michelin Lamelles de garniture pour moule de pneumatique et procede de fabrication associe
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
KR101742279B1 (ko) * 2015-12-29 2017-05-31 금호타이어 주식회사 공기입 타이어
MX387141B (es) * 2016-02-09 2025-03-19 Pirelli Neumático para ruedas de vehículo.
JP6609214B2 (ja) * 2016-04-06 2019-11-20 株式会社ブリヂストン タイヤモールド及びタイヤ
FR3053918A1 (fr) * 2016-07-18 2018-01-19 Compagnie Generale Des Etablissements Michelin Lamelle evolutive pour garniture d’un moule destine a la vulcanisation d’un pneumatique
US11712928B2 (en) 2016-07-27 2023-08-01 Bridgestone Americas Tire Operations, Llc Three-dimensional tire sipe
US11912070B2 (en) 2016-12-27 2024-02-27 Pirelli Tyre S.P.A. Tyre for vehicle wheels
BR112019015409A2 (pt) * 2017-01-29 2020-03-31 Bridgestone Americas Tire Operations, Llc Pneu que tem um sulco, e, lâmina de sulco
IT201700084726A1 (it) * 2017-07-25 2019-01-25 Prometeon Tyre Group S R L Pneumatico per ruote di veicoli
CN107791753A (zh) * 2017-11-10 2018-03-13 正新橡胶（中国）有限公司 一种充气轮胎及其三维刀槽
EP3717219B1 (de) * 2017-11-30 2024-11-13 Compagnie Générale des Etablissements Michelin Formteil mit einer versteifungsstruktur
US11701925B2 (en) 2017-12-01 2023-07-18 The Goodyear Tire & Rubber Company Stabilizer structure for a tread of a tire
CN111655514B (zh) 2018-01-28 2022-05-03 米其林企业总公司 充气轮胎
JP7273833B2 (ja) 2018-01-28 2023-05-15 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気タイヤ
US11001103B2 (en) 2018-01-31 2021-05-11 The Goodyear Tire & Rubber Company Tread for a tire
JP7099085B2 (ja) * 2018-06-27 2022-07-12 住友ゴム工業株式会社 タイヤ
JP7273672B2 (ja) 2019-09-19 2023-05-15 株式会社ブリヂストン 空気入りタイヤ
JP7368214B2 (ja) * 2019-12-12 2023-10-24 株式会社ブリヂストン タイヤ
DE102020204226A1 (de) * 2020-04-01 2021-10-07 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen, insbesondere Nutzfahrzeugreifen
KR20210149931A (ko) * 2020-06-02 2021-12-10 한국타이어앤테크놀로지 주식회사 3d 커프가 적용된 공기입 타이어
US20240025212A1 (en) 2020-08-28 2024-01-25 Apollo Tyres Global R&D B.V. Groove beneath sipe
DE102020211972A1 (de) * 2020-09-24 2022-03-24 Continental Reifen Deutschland Gmbh Fahrzeugreifen
JP7625835B2 (ja) * 2020-11-24 2025-02-04 住友ゴム工業株式会社 タイヤ
KR102530687B1 (ko) * 2021-03-05 2023-05-10 한국타이어앤테크놀로지 주식회사 비대칭 사이프를 포함하는 타이어
KR102566447B1 (ko) 2021-07-28 2023-08-14 금호타이어 주식회사 레인드롭 형상의 그루브 구조를 갖는 공기입 타이어
EP4169742B1 (de) * 2021-10-22 2024-01-10 Nokian Renkaat Oyj Laufflächenblockanordnung mit einem einschnitt
EP4444557A4 (de) * 2021-12-06 2025-11-19 Bridgestone Americas Tire Operations Llc Bidirektionale ineinandergreifende lamellen- und schlitzkombination
JP2024084584A (ja) * 2022-12-13 2024-06-25 株式会社ブリヂストン 空気入りタイヤ

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Also Published As

Publication number Publication date
JP2007126139A (ja) 2007-05-24
US20100300626A1 (en) 2010-12-02
KR101289574B1 (ko) 2013-07-24
CN104354538A (zh) 2015-02-18
PL1782970T3 (pl) 2011-01-31
JP4943818B2 (ja) 2012-05-30
CA2565574A1 (en) 2007-04-30
US20070095447A1 (en) 2007-05-03
EP1782970A1 (de) 2007-05-09
US7793692B2 (en) 2010-09-14
EP1782970B1 (de) 2010-07-28
DE602006015757D1 (de) 2010-09-09
BRPI0604332A (pt) 2007-08-21
KR20070046751A (ko) 2007-05-03
CN1958314A (zh) 2007-05-09
US8162642B2 (en) 2012-04-24
ES2348794T3 (es) 2010-12-14

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