BR0105352A - Pneu com correia segmentada - Google Patents

Pneu com correia segmentada

Info

Publication number
BR0105352A
BR0105352A BR0105352-3A BR0105352A BR0105352A BR 0105352 A BR0105352 A BR 0105352A BR 0105352 A BR0105352 A BR 0105352A BR 0105352 A BR0105352 A BR 0105352A
Authority
BR
Brazil
Prior art keywords
belt
tire
segments
canvas
tread
Prior art date
Application number
BR0105352-3A
Other languages
English (en)
Inventor
Mahmoud Cherif Assaad
Michael Gregory Zelin
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 BR0105352A publication Critical patent/BR0105352A/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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2041—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with an interrupted belt ply, e.g. using two or more portions of the same ply
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

"PNEU COM CORREIA SEGMENTADA". A presente invenção é direcionada para um pneu radial. O pneu é compreendido de uma estrutura de correia de reforço na qual as lonas da correia são divididas em pelo menos três segmentos. As cordas de reforço em cada segmento de uma lona são orientadas na mesma direção de inclinação. Mantendo-se a mesma inclinação da corda nos segmentos, a divisão da lona da correia em segmentos cria pontos de articulação para a lona da correia, reduzindo a dureza da lona através da largura da banda de rodagem a partir da linha central do pneu para as bordas da banda de rodagem. Se a estrutura de correia tem mais do que uma lona de reforço, os segmentos das lonas adjacentes são escalonados por uma distância maior do que a altura radial entre o lado radialmente interno das lonas de correia adjacentes.
BR0105352-3A 2000-11-29 2001-11-21 Pneu com correia segmentada BR0105352A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/725,651 US6394160B1 (en) 2000-11-29 2000-11-29 Tire with segmented belt

Publications (1)

Publication Number Publication Date
BR0105352A true BR0105352A (pt) 2002-07-09

Family

ID=24915438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105352-3A BR0105352A (pt) 2000-11-29 2001-11-21 Pneu com correia segmentada

Country Status (5)

Country Link
US (1) US6394160B1 (pt)
EP (1) EP1211103B1 (pt)
JP (1) JP4153194B2 (pt)
BR (1) BR0105352A (pt)
DE (1) DE60120613T2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444070B1 (en) * 2000-11-29 2002-09-03 The Goodyear Tire & Rubber Company Method of building a tire having a segmented belt
US6935393B2 (en) * 2003-10-23 2005-08-30 The Goodyear Tire & Rubber Company Tire having an overlay for noise improvement
US7250089B2 (en) * 2004-10-15 2007-07-31 The Goodyear Tire & Rubber Company Method of manufacturing segmented belt tires
JP2008024104A (ja) * 2006-07-19 2008-02-07 Bridgestone Corp 重荷重用空気入りタイヤ
FR2921015B1 (fr) * 2007-09-13 2011-04-15 Michelin Soc Tech Pneumatique pour vehicules lourds.
KR101048781B1 (ko) * 2008-12-01 2011-07-15 한국타이어 주식회사 차량용 공기입 타이어

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842353A (en) * 1930-03-03 1932-01-19 India Tire & Rubber Company Tire construction
DE1088379B (de) 1951-03-21 1960-09-01 Pirelli Luftreifen fuer Fahrzeuge
US2873802A (en) * 1955-10-31 1959-02-17 Cleveland Trust Co Cut-off machinery for fabric plies
LU35775A1 (pt) 1957-01-10
DK108046C (da) * 1963-02-05 1967-08-07 Pirelli Dæk med aftagelig slidbane.
DE2008729A1 (de) 1969-03-06 1971-01-07 Pirelli S p A , Mailand (Italien) Verfahren zum Herstellen von Verstar kungsgebilden, insbesondere als Gürtel oder Breaker von Luftreifen
FR2120421A5 (pt) 1970-12-30 1972-08-18 Michelin & Cie
US3719218A (en) 1971-03-08 1973-03-06 Monsanto Co Tire with belt having scalloped edges
US3757843A (en) 1971-04-23 1973-09-11 Goodrich Co B F Belted pneumatic tire
JPS52140103A (en) 1976-05-19 1977-11-22 Bridgestone Corp Highly durable pneumatic radial tyre
IT1067771B (it) * 1976-11-05 1985-03-16 Pirelli Perfezionamento al procedimento di fabbricazione di pneumatici
GB1587711A (en) 1978-05-23 1981-04-08 Euteco Spa Tyre cover
JPS61275005A (ja) * 1985-04-30 1986-12-05 Bridgestone Corp 空気入りラジアルタイヤ
JPH01208202A (ja) * 1988-02-17 1989-08-22 Bridgestone Corp 空気入りラジアルタイヤ
DE69004376T2 (de) * 1989-08-10 1994-03-24 Sumitomo Rubber Ind Luftreifen.
JPH0370604A (ja) * 1989-08-10 1991-03-26 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH0374204A (ja) * 1989-08-15 1991-03-28 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US5228933A (en) * 1989-08-24 1993-07-20 Bridgestone Corporation High performance pneumatic radial tires
JPH03128701A (ja) * 1989-10-13 1991-05-31 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2788655B2 (ja) 1989-10-13 1998-08-20 住友ゴム工業 株式会社 自動二輪車用タイヤ
JP2742310B2 (ja) 1989-11-30 1998-04-22 住友ゴム工業 株式会社 乗用車用ラジアルタイヤ
EP0442678B1 (en) * 1990-02-15 1995-09-06 Sumitomo Rubber Industries Limited Pneumatic tyre
JPH0415106A (ja) 1990-05-02 1992-01-20 Sumitomo Rubber Ind Ltd ラジアルタイヤ
JP2842558B2 (ja) 1990-05-02 1999-01-06 住友ゴム工業 株式会社 自動二輪車用ラジアルタイヤ
JPH04118306A (ja) * 1990-09-08 1992-04-20 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH0524413A (ja) * 1991-07-25 1993-02-02 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2544555B2 (ja) * 1991-10-14 1996-10-16 住友ゴム工業株式会社 自動二輪車用タイヤ
JPH05169911A (ja) * 1991-12-24 1993-07-09 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JP3418217B2 (ja) * 1993-03-11 2003-06-16 株式会社ブリヂストン 車外騒音を低減した空気入りラジアルタイヤ
JP3005173B2 (ja) * 1995-03-07 2000-01-31 住友ゴム工業株式会社 重荷重車用ラジアルタイヤ
JP3614218B2 (ja) * 1995-10-24 2005-01-26 横浜ゴム株式会社 空気入りタイヤ
JPH0999711A (ja) * 1995-10-05 1997-04-15 Bridgestone Corp ラジアルタイヤ
FR2740733A1 (fr) * 1995-11-08 1997-05-09 Michelin & Cie Pneumatique "poids-lourds" radial avec armature de sommet ayant une nappe multipartite
JP3644744B2 (ja) * 1996-02-15 2005-05-11 横浜ゴム株式会社 空気入りラジアルタイヤ
US7467653B1 (en) * 1996-11-27 2008-12-23 The Goodyear Tire & Rubber Company Aircraft tire with improved high speed properties
JPH10217715A (ja) * 1997-02-10 1998-08-18 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ
JPH10217714A (ja) * 1997-02-10 1998-08-18 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ
JP3636562B2 (ja) * 1997-02-10 2005-04-06 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP3683065B2 (ja) * 1997-02-17 2005-08-17 横浜ゴム株式会社 空気入りラジアルタイヤ
JPH10250313A (ja) * 1997-03-14 1998-09-22 Yokohama Rubber Co Ltd:The 重荷重用空気入りラジアルタイヤ
JP3848775B2 (ja) * 1998-02-10 2006-11-22 横浜ゴム株式会社 空気入りラジアルタイヤ
US6444070B1 (en) * 2000-11-29 2002-09-03 The Goodyear Tire & Rubber Company Method of building a tire having a segmented belt
DE60009312T2 (de) * 2000-11-29 2005-03-10 Pirelli Pneumatici S.P.A. Verfahren und Vorrichtung zur Herstellung einer Gürtelbandage eines Luftreifens

Also Published As

Publication number Publication date
JP4153194B2 (ja) 2008-09-17
US6394160B1 (en) 2002-05-28
EP1211103A2 (en) 2002-06-05
DE60120613T2 (de) 2007-06-06
DE60120613D1 (de) 2006-07-27
EP1211103A3 (en) 2003-07-16
JP2002172915A (ja) 2002-06-18
EP1211103B1 (en) 2006-06-14

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time