IN2012DN04970A - - Google Patents

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Publication number
IN2012DN04970A
IN2012DN04970A IN4970DEN2012A IN2012DN04970A IN 2012DN04970 A IN2012DN04970 A IN 2012DN04970A IN 4970DEN2012 A IN4970DEN2012 A IN 4970DEN2012A IN 2012DN04970 A IN2012DN04970 A IN 2012DN04970A
Authority
IN
India
Prior art keywords
tread
layer
rubber
tyre
short
Prior art date
Application number
Inventor
Bournat Alexis
Corsi Patrick
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of IN2012DN04970A publication Critical patent/IN2012DN04970A/en

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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • 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
    • 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
    • B60C2011/145—Discontinuous fibres
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers

Abstract

Tyre tread (1) provided with a tread surface(10) designed to be in contact with a roadway, this tread comprising a sculpture formed by raised elements (31,32) delimiting at least two grooves(21) of generally circumferential orientation, this tread comprising a composite material constructed by the stacking of a plurality of layers of rubber (Cl, C2), each layer comprising a plurality of short reinforcing fibres that are parallel with one another and oriented in a single direction, the short fibres being crossed from one layer of rubber (Cl) to the adjacent layer (C2)Tyre provided with such a tread.
IN4970DEN2012 2009-12-08 2010-12-03 IN2012DN04970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0958729A FR2953456B1 (en) 2009-12-08 2009-12-08 PNEUMATIC ROLLING BELT REINFORCED BY SHORT FIBERS ORIENTED AND CROSSED BETWEEN THEM
PCT/EP2010/068881 WO2011069924A1 (en) 2009-12-08 2010-12-03 Tire tread reinforced with short oriented and crossed fibers

Publications (1)

Publication Number Publication Date
IN2012DN04970A true IN2012DN04970A (en) 2015-09-25

Family

ID=42272097

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4970DEN2012 IN2012DN04970A (en) 2009-12-08 2010-12-03

Country Status (9)

Country Link
US (1) US20120312439A1 (en)
EP (1) EP2509805B1 (en)
JP (1) JP5859453B2 (en)
CN (1) CN102753366B (en)
BR (1) BR112012013567A8 (en)
EA (1) EA021640B1 (en)
FR (1) FR2953456B1 (en)
IN (1) IN2012DN04970A (en)
WO (1) WO2011069924A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100236695A1 (en) * 2009-03-20 2010-09-23 E.I. Du Pont De Nemours And Company Tire tread block composition
KR101492444B1 (en) * 2013-04-23 2015-02-11 한국타이어 주식회사 Rubber composition for tire tread and tire manufactured by using the same
KR101481460B1 (en) * 2013-04-23 2015-01-12 한국타이어 주식회사 Rubber composition for tire tread and tire manufactured by using the same
FR3015350B1 (en) * 2013-12-23 2016-08-05 Michelin & Cie METHOD FOR RETRIEVING A PNEUMATIC ENVELOPE USING A ROLL
WO2016104815A1 (en) 2014-12-26 2016-06-30 Compagnie Generale Des Etablissements Michelin A tire having a tread comprising rubber composition comprising short fibers
EP3040217A1 (en) * 2014-12-29 2016-07-06 Compagnie Generale Des Etablissements Michelin Tire having a tread with inserted fibers
FR3045629B1 (en) 2015-12-22 2018-01-05 Compagnie Generale Des Etablissements Michelin COMPOSITE MATERIALS BASED ON ORTHOTROPIC FIBER MIXTURES ORIENTED FOR MECHANICAL COUPLING
FR3051719A1 (en) * 2016-05-31 2017-12-01 Michelin & Cie PNEUMATIC TIRE TREAD FOR HEAVY VEHICLE TYPE GENIE CIVIL
FR3051720A1 (en) * 2016-05-31 2017-12-01 Michelin & Cie PNEUMATIC TIRE TREAD FOR HEAVY VEHICLE TYPE GENIE CIVIL
CN106633236A (en) * 2016-12-28 2017-05-10 德轮橡胶股份有限公司 Flame-retartant tire rubber material

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746948A (en) 1924-07-22 1930-02-11 Edward F King Fabric and method of making the same
US1948311A (en) * 1931-12-14 1934-02-20 Gen Tire & Rubber Co Vehicle tire
US2476786A (en) * 1943-10-01 1949-07-19 Wallis Leonard Francis Formation of rubber treads on vehicle tires
US3057389A (en) * 1960-02-25 1962-10-09 Firestone Tire & Rubber Co High speed tire
JP2800943B2 (en) * 1989-10-02 1998-09-21 住友ゴム工業 株式会社 Pneumatic tire
JPH0757539B2 (en) * 1993-02-05 1995-06-21 住友ゴム工業株式会社 Snow tire manufacturing method
JPH0761211A (en) * 1993-06-17 1995-03-07 Sumitomo Rubber Ind Ltd Pneumatic tire
EP0780245B1 (en) * 1995-12-22 2001-12-05 Bridgestone Corporation Pneumatic tire
US5866265A (en) * 1996-03-08 1999-02-02 The Goodyear Tire & Rubber Company Rubber article having a surface design for high abrasion resistance
JPH10129214A (en) * 1996-11-01 1998-05-19 Sumitomo Rubber Ind Ltd Tread for off-road tire
US20020069948A1 (en) * 2000-12-07 2002-06-13 Sentmanat Martin Lamar Polymeric product containing precisely located and precisely oriented ingredients
JP3822477B2 (en) * 2001-09-27 2006-09-20 住友ゴム工業株式会社 Pneumatic tire and manufacturing method thereof
DE10208273B4 (en) * 2002-02-26 2007-04-19 Daimlerchrysler Ag Tires, in particular pneumatic tires, for vehicles
CA2491190C (en) * 2004-02-03 2013-02-12 The Goodyear Tire & Rubber Company Tire with rubber tread of circumferential zones with graduated physical properties
JP2007055336A (en) * 2005-08-23 2007-03-08 Bridgestone Corp Pneumatic tire for motorcycle
WO2008027045A1 (en) * 2006-08-31 2008-03-06 Societe De Technologie Michelin Elastomer composition having glass micro fibers
US20100154948A1 (en) * 2008-12-22 2010-06-24 Goodyear Tire & Rubber Company Tire tread with groove reinforcement

Also Published As

Publication number Publication date
WO2011069924A1 (en) 2011-06-16
US20120312439A1 (en) 2012-12-13
JP2013512826A (en) 2013-04-18
EP2509805A1 (en) 2012-10-17
FR2953456B1 (en) 2011-12-09
FR2953456A1 (en) 2011-06-10
EP2509805B1 (en) 2014-02-26
EA021640B1 (en) 2015-07-30
EA201290472A1 (en) 2013-01-30
CN102753366A (en) 2012-10-24
BR112012013567A2 (en) 2017-03-01
BR112012013567A8 (en) 2018-01-02
CN102753366B (en) 2015-04-01
JP5859453B2 (en) 2016-02-10

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