BRPI0418094A - pneumático e utilização de um pneumático - Google Patents

pneumático e utilização de um pneumático

Info

Publication number
BRPI0418094A
BRPI0418094A BRPI0418094-1A BRPI0418094A BRPI0418094A BR PI0418094 A BRPI0418094 A BR PI0418094A BR PI0418094 A BRPI0418094 A BR PI0418094A BR PI0418094 A BRPI0418094 A BR PI0418094A
Authority
BR
Brazil
Prior art keywords
tyre
tread surface
crown
tire
carcass
Prior art date
Application number
BRPI0418094-1A
Other languages
English (en)
Inventor
Pascal Prost
Alain Valle
Original Assignee
Michelin Soc Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BRPI0418094A publication Critical patent/BRPI0418094A/pt
Publication of BRPI0418094B1 publication Critical patent/BRPI0418094B1/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/06—Tyres characterised by the transverse section asymmetric
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • 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
    • 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
    • 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
    • Y10S152/19—Sandwich breakers
    • 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
    • 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
    • Y10T152/10783—Reinforcing plies made up from wound narrow ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Pulleys (AREA)
  • Turning (AREA)

Abstract

"PNEUMáTICO E UTILIZAçãO DE UM PNEUMáTICO". A invenção se refere notadamente a um pneumático para veículo motorizado de duas rodas e mais especialmente uma motocicleta. Um tal pneumático compreende uma estrutura de reforço de tipo carcaça contínua (2), formada por elementos de reforço, ancorada de cada lado do pneumático a um friso (3) do qual a base é destinada a ser montada em um assento de aro, cada friso sendo prolongado radialmente para o exterior por um flanco (4), os flancos se unindo radialmente para o exterior com uma banda de rodagem (5), e que compreende sob a banda de rodagem uma estrutura de reforço de topo constituída por pelo menos uma camada de elementos (6, 7) de reforço dita camada de trabalho. De acordo com a invenção, a dita estrutura de reforço de topo não compreende elementos de reforço orientados circunferencialmente e de acordo com o perfil do pneumático em um plano radial, em sua parte radialmente exterior aos dois pontos de tangência da abscissa curvilínea da estrutura de reforço de tipo carcaça com perpendiculares ao eixo de rotação pelo menos uma camada de elementos de reforço de trabalho (6, 7) é pelo menos parcialmente radialmente interior à parte da estrutura de reforço de tipo carcaça (2) radialmente exterior aos dois pontos de tangência da abscissa curvilínea da estrutura de reforço de tipo carcaça com perpendiculares ao eixo de rotação.
BRPI0418094-1A 2003-12-24 2004-12-16 Pneumático e utilização de um pneumático BRPI0418094B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0315483 2003-12-24
FR0315483A FR2864467B1 (fr) 2003-12-24 2003-12-24 Pneumatique pour deux roues
PCT/EP2004/014345 WO2005070704A1 (fr) 2003-12-24 2004-12-16 Pneumatique pour vehicules

Publications (2)

Publication Number Publication Date
BRPI0418094A true BRPI0418094A (pt) 2007-04-17
BRPI0418094B1 BRPI0418094B1 (pt) 2018-04-24

Family

ID=34639648

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418094-1A BRPI0418094B1 (pt) 2003-12-24 2004-12-16 Pneumático e utilização de um pneumático

Country Status (10)

Country Link
US (1) US7926532B2 (pt)
EP (1) EP1699645B1 (pt)
JP (1) JP5224574B2 (pt)
CN (1) CN100564075C (pt)
AT (1) ATE440739T1 (pt)
BR (1) BRPI0418094B1 (pt)
DE (1) DE602004022861D1 (pt)
ES (1) ES2332593T3 (pt)
FR (1) FR2864467B1 (pt)
WO (1) WO2005070704A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5541614B2 (ja) * 2008-07-29 2014-07-09 住友ゴム工業株式会社 空気入りタイヤ
US9004121B2 (en) 2010-11-08 2015-04-14 The Goodyear Tire & Rubber Company Tire including a continuous pressure membrane
BR112017013435A2 (pt) * 2014-12-30 2018-01-09 Bridgestone Americas Tire Operations Llc pneu com paredes laterais côncavas

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543220A (pt) * 1954-12-06
BE553880A (pt) * 1956-02-16 Michelin & Cie
US2976905A (en) * 1956-07-02 1961-03-28 Continental Gummi Werke Ag Pneumatic tire
NL127751C (pt) * 1961-10-04
NL299910A (pt) * 1962-10-31
NL131398C (pt) * 1964-05-14 Michelin & Cie
US3730246A (en) * 1968-03-15 1973-05-01 Goodrich Co B F Pneumatic tire
CA948085A (en) * 1969-01-23 1974-05-28 George L. Jennings Bias ply tire
US3780782A (en) 1969-01-23 1973-12-25 Uniroyal Inc Tire with belt between bias carcass plies
US3861440A (en) * 1970-12-28 1975-01-21 Bridgestone Tire Co Ltd Semi-radial tire having breakers disposed between adjacent carcass plies
DE2118748A1 (en) * 1971-04-17 1972-11-02 Continental Gummi-Werke Ag, 3000 Hannover Pneumatic rubber tyre - with continuous cord binding around high tensile reinforcing belt
FR2141557B1 (pt) * 1971-06-15 1974-03-08 Michelin & Cie
US4150703A (en) * 1976-10-22 1979-04-24 Caterpillar Tractor Co. Belt separation-resistant tire configuration
US4399187A (en) * 1980-07-26 1983-08-16 W & A Bates Limited Reinforced articles
DE3410857C2 (de) 1984-03-23 1993-11-04 Metzeler Gmbh Guertelreifen
DE3621646A1 (de) * 1986-06-27 1988-01-14 Continental Gummi Werke Ag Fahrzeugluftreifen
JPH03227702A (ja) * 1990-01-31 1991-10-08 Bridgestone Corp 二輪車用空気入りタイヤ
US5339878A (en) 1990-05-18 1994-08-23 Bridgestone Corporation Pneumatic tires for motorcycles including a spirally wound belt cord layer
EP0456933B1 (en) * 1990-05-18 1995-06-14 Bridgestone Corporation Pneumatic tires for motorcycles
JPH0466304A (ja) * 1990-07-04 1992-03-02 Sumitomo Rubber Ind Ltd ラジアルタイヤ
EP0518869B1 (fr) 1991-01-07 1995-06-21 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Pneumatiques pour moto
US5660656A (en) 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
JPH06115311A (ja) * 1992-10-09 1994-04-26 Bridgestone Corp 空気入りタイヤ
DE4402068A1 (de) * 1994-01-25 1995-07-27 Tyre Consult Venlo Bv Gürtelreifen für Fahrzeugräder
JP3158056B2 (ja) * 1996-09-09 2001-04-23 住友ゴム工業株式会社 空気入りラジアルタイヤ
FR2755904A1 (fr) * 1996-11-21 1998-05-22 Michelin & Cie Renforcement de carcasse pour pneumatique, realise a partir d'un fil unique
JPH11198616A (ja) * 1998-01-13 1999-07-27 Bridgestone Corp 二輪車用空気入りラジアルタイヤ
FR2778369A1 (fr) * 1998-05-06 1999-11-12 Michelin & Cie Pneumatique a armature de carcasse a deux rigidites
US6561245B1 (en) * 1998-07-10 2003-05-13 The Goodyear Tire & Rubber Company Thread reinforcement means for extended mobility tire
CN100408357C (zh) * 2002-08-09 2008-08-06 米其林技术公司 用于两轮车辆的轮胎
US7658216B2 (en) * 2002-08-09 2010-02-09 Michelin Recherche Et Technique S.A. Tire for two-wheeled vehicle comprising looped crown reinforcement
KR20050033645A (ko) * 2002-08-09 2005-04-12 소시에떼 드 테크놀로지 미쉐린 이륜차용 타이어

Also Published As

Publication number Publication date
US7926532B2 (en) 2011-04-19
ES2332593T3 (es) 2010-02-09
BRPI0418094B1 (pt) 2018-04-24
JP2007516884A (ja) 2007-06-28
FR2864467A1 (fr) 2005-07-01
FR2864467B1 (fr) 2007-07-06
CN100564075C (zh) 2009-12-02
ATE440739T1 (de) 2009-09-15
DE602004022861D1 (de) 2009-10-08
CN1898096A (zh) 2007-01-17
EP1699645B1 (fr) 2009-08-26
WO2005070704A1 (fr) 2005-08-04
EP1699645A1 (fr) 2006-09-13
JP5224574B2 (ja) 2013-07-03
US20060289101A1 (en) 2006-12-28

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR)

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.