BRPI1009786A8 - Pneumático para veículo pesado - Google Patents

Pneumático para veículo pesado

Info

Publication number
BRPI1009786A8
BRPI1009786A8 BRPI1009786A BRPI1009786A BRPI1009786A8 BR PI1009786 A8 BRPI1009786 A8 BR PI1009786A8 BR PI1009786 A BRPI1009786 A BR PI1009786A BR PI1009786 A BRPI1009786 A BR PI1009786A BR PI1009786 A8 BRPI1009786 A8 BR PI1009786A8
Authority
BR
Brazil
Prior art keywords
point
carcass
heavy vehicle
curvature
radius
Prior art date
Application number
BRPI1009786A
Other languages
English (en)
Inventor
Potier Daniel
Original Assignee
Soc Tech Michelin
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 Soc Tech Michelin, Michelin & Cie, Michelin Rech Tech filed Critical Soc Tech Michelin
Publication of BRPI1009786A2 publication Critical patent/BRPI1009786A2/pt
Publication of BRPI1009786A8 publication Critical patent/BRPI1009786A8/pt
Publication of BRPI1009786B1 publication Critical patent/BRPI1009786B1/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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire

Landscapes

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

Abstract

PNEUMÁTICO PARA VEÍCULO PESADO. A invenção refere-se a um pneumático para veículo pesado com armadura de carcaça radial (4, 5) ancorada em dois talões de reviramento em tomo de cordonéis. De acordo com a invenção, em um plano radial, radialmente no interior do ponto (E) da referida pelo menos uma camada de armadura de carcaça radialmente a mais no interior e axialmente no exterior do centro geométrico (c) do cordonel, o raio de curvatura em um ponto (R) da superfície exterior (e) do talão é superior ao raio de curvatura no ponto (S) de projeção ortogonal do referido ponto (R) da superfície exterior do talão sobre a referida pelo menos uma camada de armadura de carcaça (4,5).
BRPI1009786-4A 2009-03-04 2010-03-01 Pneumático para veículo pesado BRPI1009786B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0951366A FR2942745B1 (fr) 2009-03-04 2009-03-04 Pneumatique pour vehicule lourd.
FR0951366 2009-03-04
PCT/EP2010/052526 WO2010100102A1 (fr) 2009-03-04 2010-03-01 Pneumatique pour vehicule lourd

Publications (3)

Publication Number Publication Date
BRPI1009786A2 BRPI1009786A2 (pt) 2016-03-08
BRPI1009786A8 true BRPI1009786A8 (pt) 2018-01-02
BRPI1009786B1 BRPI1009786B1 (pt) 2020-03-17

Family

ID=40897337

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009786-4A BRPI1009786B1 (pt) 2009-03-04 2010-03-01 Pneumático para veículo pesado

Country Status (11)

Country Link
US (1) US9744813B2 (pt)
EP (1) EP2403725B1 (pt)
JP (1) JP5629275B2 (pt)
CN (1) CN102341254B (pt)
AU (1) AU2010220386A1 (pt)
BR (1) BRPI1009786B1 (pt)
CA (1) CA2753058C (pt)
CL (1) CL2011002164A1 (pt)
FR (1) FR2942745B1 (pt)
RU (1) RU2528500C2 (pt)
WO (1) WO2010100102A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6927002B2 (ja) * 2017-12-06 2021-08-25 住友ゴム工業株式会社 空気入りタイヤ
JP7087426B2 (ja) 2018-02-08 2022-06-21 横浜ゴム株式会社 空気入りタイヤ
JP7081191B2 (ja) * 2018-02-08 2022-06-07 横浜ゴム株式会社 空気入りタイヤ
JP7067213B2 (ja) * 2018-04-04 2022-05-16 横浜ゴム株式会社 空気入りタイヤ
JP7110897B2 (ja) 2018-10-11 2022-08-02 横浜ゴム株式会社 空気入りタイヤ
CN113427952A (zh) * 2021-07-26 2021-09-24 安徽佳通乘用子午线轮胎有限公司 一种防脱圈轮胎

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548970B1 (fr) 1983-06-23 1985-10-18 Michelin & Cie Pneumatique a carcasse radiale, utilisable sans chambre a air independante et dote de bourrelets renforces par au moins une tringle, pouvant etre montes sur une jante a siege tronconique
JPH02200504A (ja) 1989-01-30 1990-08-08 Bridgestone Corp 航空機用空気入りラジアルタイヤ
US5010938A (en) * 1990-03-30 1991-04-30 The Goodyear Tire & Rubber Company Tire incorporating a bead ring comprising round wire disposed in the shape of a parallelogram
JP2695716B2 (ja) * 1991-09-17 1998-01-14 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
US5464051A (en) * 1993-11-05 1995-11-07 The Goodyear Tire & Rubber Company Radial ply tire with specified bead portion design
US5772811A (en) 1995-06-19 1998-06-30 Sumitomo Rubber Industries, Ltd. Heavy duty radial tire with specified bead core inside diameter
JPH09132012A (ja) * 1995-11-07 1997-05-20 Bridgestone Corp 重荷重用空気入りタイヤ
JPH10230715A (ja) 1997-02-19 1998-09-02 Bridgestone Corp 空気入りラジアルタイヤおよびその製造方法
JPH11129710A (ja) 1997-11-04 1999-05-18 Bridgestone Corp １５°テーパラジアルプライタイヤ
JPH11192820A (ja) * 1998-01-07 1999-07-21 Bridgestone Corp 重荷重用空気入りラジアル・タイヤ
US6478064B1 (en) 1998-05-15 2002-11-12 Sumitomo Rubber Industries, Ltd. Heavy duty radial tire with chafer height greater than bead apex height
JP3391706B2 (ja) * 1998-07-02 2003-03-31 住友ゴム工業株式会社 空気入りタイヤ
JP4171542B2 (ja) * 1998-08-24 2008-10-22 株式会社ブリヂストン 重荷重用空気入りラジアル・タイヤ
JP2000198327A (ja) * 1998-12-28 2000-07-18 Sumitomo Rubber Ind Ltd チュ―ブレスタイヤ
JP3459797B2 (ja) * 1999-09-06 2003-10-27 住友ゴム工業株式会社 空気入りタイヤ
EP1110762B1 (en) * 1999-12-15 2005-10-19 Sumitomo Rubber Industries Limited A pneumaic tyre
JP2001206027A (ja) * 2000-01-26 2001-07-31 Bridgestone Corp 空気入りラジアルタイヤ
WO2002085647A1 (en) * 2001-04-16 2002-10-31 Sumitomo Rubber Industries, Ltd Pneumatic tire
FR2827221A1 (fr) * 2001-07-16 2003-01-17 Michelin Soc Tech Pneumatique pour engin lourd
JP4439251B2 (ja) * 2003-12-12 2010-03-24 株式会社ブリヂストン 空気入りタイヤ
US7234495B2 (en) * 2004-12-15 2007-06-26 The Goodyear Tire & Rubber Company Underground mine tire
JP2006213241A (ja) 2005-02-04 2006-08-17 Bridgestone Corp 空気入りタイヤ
WO2007015341A1 (ja) * 2005-08-02 2007-02-08 Bridgestone Corporation 重荷重用空気入りラジアルタイヤ
JP4801527B2 (ja) * 2006-08-08 2011-10-26 住友ゴム工業株式会社 重荷重用タイヤ

Also Published As

Publication number Publication date
US20120097310A1 (en) 2012-04-26
CN102341254B (zh) 2015-06-10
CL2011002164A1 (es) 2012-04-09
CA2753058A1 (fr) 2010-09-10
RU2011140147A (ru) 2013-04-10
JP5629275B2 (ja) 2014-11-19
US9744813B2 (en) 2017-08-29
BRPI1009786A2 (pt) 2016-03-08
CA2753058C (fr) 2017-06-27
RU2528500C2 (ru) 2014-09-20
JP2012519111A (ja) 2012-08-23
AU2010220386A1 (en) 2011-09-29
EP2403725A1 (fr) 2012-01-11
CN102341254A (zh) 2012-02-01
BRPI1009786B1 (pt) 2020-03-17
FR2942745A1 (fr) 2010-09-10
FR2942745B1 (fr) 2013-02-22
EP2403725B1 (fr) 2013-08-28
WO2010100102A1 (fr) 2010-09-10

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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

B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/03/2020, OBSERVADAS AS CONDICOES LEGAIS.