DE69937066D1 - Lauffläche aus zwei mischungen für reifen - Google Patents

Lauffläche aus zwei mischungen für reifen

Info

Publication number
DE69937066D1
DE69937066D1 DE69937066T DE69937066T DE69937066D1 DE 69937066 D1 DE69937066 D1 DE 69937066D1 DE 69937066 T DE69937066 T DE 69937066T DE 69937066 T DE69937066 T DE 69937066T DE 69937066 D1 DE69937066 D1 DE 69937066D1
Authority
DE
Germany
Prior art keywords
tires
tread
mixtures
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69937066T
Other languages
English (en)
Other versions
DE69937066T2 (de
Inventor
Renato Caretta
Nanni Marco Nahmias
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli SpA
Pirelli Tyre SpA
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 Pirelli SpA, Pirelli Tyre SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of DE69937066D1 publication Critical patent/DE69937066D1/de
Publication of DE69937066T2 publication Critical patent/DE69937066T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/001—Tyres requiring an asymmetric or a special mounting
    • 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
    • B60C11/0066—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction having an asymmetric arrangement
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the 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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/18—Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
    • 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE69937066T 1998-12-21 1999-12-20 Lauffläche aus zwei mischungen für reifen Expired - Lifetime DE69937066T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP98124194 1998-12-21
EP98124194 1998-12-21
US11659899P 1999-01-20 1999-01-20
US116598P 1999-01-20
PCT/EP1999/010253 WO2000037270A1 (en) 1998-12-21 1999-12-20 Dual composition tread band for tire

Publications (2)

Publication Number Publication Date
DE69937066D1 true DE69937066D1 (de) 2007-10-18
DE69937066T2 DE69937066T2 (de) 2008-05-29

Family

ID=8233191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937066T Expired - Lifetime DE69937066T2 (de) 1998-12-21 1999-12-20 Lauffläche aus zwei mischungen für reifen

Country Status (12)

Country Link
EP (1) EP1140527B1 (de)
JP (1) JP4778145B2 (de)
CN (1) CN1194870C (de)
AR (1) AR021919A1 (de)
AT (1) ATE372218T1 (de)
BR (1) BR9916404A (de)
DE (1) DE69937066T2 (de)
ES (1) ES2293747T3 (de)
RU (1) RU2242374C2 (de)
TR (1) TR200101821T2 (de)
TW (1) TW482732B (de)
WO (1) WO2000037270A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042241A1 (de) * 2000-08-28 2002-03-14 Dunlop Gmbh Fahrzeugreifen
US7131474B2 (en) 2002-12-12 2006-11-07 The Goodyear Tire & Rubber Company Tire with rubber tread of load bearing central and lateral zones
US6959744B2 (en) 2002-12-20 2005-11-01 The Goodyear Tire & Rubber Company Tire with rubber tread of diverse zoned rubber compositions
AU2003274727A1 (en) * 2003-09-30 2005-04-14 Pirelli Pneumatici S.P.A. Pneumatic tire and process for its manufacture
JP4369729B2 (ja) * 2003-11-13 2009-11-25 住友ゴム工業株式会社 空気入りタイヤ
KR101064612B1 (ko) * 2003-12-30 2011-09-15 피렐리 타이어 소시에떼 퍼 아찌오니 공기 타이어와 그 제조 방법
CA2491190C (en) * 2004-02-03 2013-02-12 The Goodyear Tire & Rubber Company Tire with rubber tread of circumferential zones with graduated physical properties
JP4569384B2 (ja) * 2005-05-23 2010-10-27 横浜ゴム株式会社 空気入りタイヤ
US7789117B2 (en) * 2006-01-27 2010-09-07 The Goodyear Tire & Rubber Company Tire with circumferential rubber tread having a lateral outboard control element
JP4912761B2 (ja) * 2006-06-14 2012-04-11 東洋ゴム工業株式会社 空気入りタイヤ
JP4831757B2 (ja) * 2007-01-25 2011-12-07 株式会社ブリヂストン 自動二輪車用空気入りタイヤ
JP5065303B2 (ja) * 2007-02-06 2012-10-31 株式会社ブリヂストン 安全タイヤ
JP5298797B2 (ja) * 2008-11-18 2013-09-25 横浜ゴム株式会社 空気入りタイヤ
JP4527180B1 (ja) 2009-05-29 2010-08-18 東洋ゴム工業株式会社 空気入りタイヤ
WO2013030268A1 (fr) 2011-09-01 2013-03-07 Rolex S.A. Piece d'horlogerie capable d'afficher deux fuseaux horaires
CN103121381A (zh) * 2013-03-06 2013-05-29 上海应用技术学院 网格安全胎
JP2019111860A (ja) * 2017-12-21 2019-07-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
TWI674204B (zh) * 2018-07-02 2019-10-11 正新橡膠工業股份有限公司 具有複數胎面之輪胎
CN109760471B (zh) * 2019-01-22 2022-05-17 永康市领越工贸有限公司 一种附着性能可调的车轮
WO2020190895A2 (en) * 2019-03-15 2020-09-24 Mineur Mark H Tire with tread pattern and casing cooperation
USD1010560S1 (en) 2020-07-10 2024-01-09 American Tire Engineering, Inc. All-position truck tire
USD981327S1 (en) 2020-07-10 2023-03-21 American Tire Engineering, Inc. Drive-position truck tire
JP2023078762A (ja) * 2021-11-26 2023-06-07 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019776A (en) * 1961-12-18 1966-02-09 Ciba Ltd Basic ethers and process for preparing same
DE1275396B (de) * 1963-03-02 1968-08-14 Invest In Patent Dev S A R L Kraftfahrzeugreifen mit Winterprofil
IT1087461B (it) * 1977-09-23 1985-06-04 Pirelli Perfezionamento a pneumatici per autovetture
DE3130574A1 (de) * 1981-08-01 1983-02-17 Bayer Ag, 5090 Leverkusen Reifen mit asymmetrischem laufflaechenprofil
JPS6127707A (ja) * 1984-07-17 1986-02-07 Bridgestone Corp 二輪車用空気入りタイヤ
GB2178380B (en) * 1985-06-21 1989-07-12 Bridgestone Corp Pneumatic tire
JPS6259105A (ja) * 1985-09-09 1987-03-14 Bridgestone Corp 空気入りタイヤ
JPS63215404A (ja) * 1987-03-05 1988-09-07 Bridgestone Corp 空気入りラジアルタイヤ
JPS6467404A (en) * 1987-09-07 1989-03-14 Yokohama Rubber Co Ltd Radial tire
JPH03182810A (ja) * 1989-12-11 1991-08-08 Yokohama Rubber Co Ltd:The トラック・バス用空気入りタイヤ
JPH04185507A (ja) * 1990-11-21 1992-07-02 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
IT1290083B1 (it) * 1997-03-14 1998-10-19 Pirelli Pneumatico a bassa temperatura d'esercizio

Also Published As

Publication number Publication date
ATE372218T1 (de) 2007-09-15
EP1140527B1 (de) 2007-09-05
CN1331638A (zh) 2002-01-16
EP1140527A1 (de) 2001-10-10
DE69937066T2 (de) 2008-05-29
JP2002532330A (ja) 2002-10-02
JP4778145B2 (ja) 2011-09-21
BR9916404A (pt) 2002-09-24
AR021919A1 (es) 2002-09-04
CN1194870C (zh) 2005-03-30
TW482732B (en) 2002-04-11
TR200101821T2 (tr) 2001-12-21
WO2000037270A1 (en) 2000-06-29
ES2293747T3 (es) 2008-03-16
RU2242374C2 (ru) 2004-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition