BRPI0814634A2 - Processo de fabricação de um pneumático. - Google Patents

Processo de fabricação de um pneumático.

Info

Publication number
BRPI0814634A2
BRPI0814634A2 BRPI0814634-9A2A BRPI0814634A BRPI0814634A2 BR PI0814634 A2 BRPI0814634 A2 BR PI0814634A2 BR PI0814634 A BRPI0814634 A BR PI0814634A BR PI0814634 A2 BRPI0814634 A2 BR PI0814634A2
Authority
BR
Brazil
Prior art keywords
tyre
bead
mould
angles
seat
Prior art date
Application number
BRPI0814634-9A2A
Other languages
English (en)
Inventor
Nicolas Janin
Philippe Tramond
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 BRPI0814634A2 publication Critical patent/BRPI0814634A2/pt
Publication of BRPI0814634A8 publication Critical patent/BRPI0814634A8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • 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
    • B60C15/0236—Asymmetric bead seats, e.g. different bead diameter or inclination angle
    • 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
    • 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
    • Y10T152/10504—Asymmetric tyre
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Tyre Moulding (AREA)
BRPI0814634A 2007-07-23 2008-07-21 Processo de fabricação de um pneumático. BRPI0814634A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0705348A FR2919220B1 (fr) 2007-07-23 2007-07-23 Procede de fabrication d'un pneumatique asymetrique.
PCT/EP2008/059518 WO2009013265A1 (fr) 2007-07-23 2008-07-21 Procede de fabrication d'un pneumatique asymetrique

Publications (2)

Publication Number Publication Date
BRPI0814634A2 true BRPI0814634A2 (pt) 2015-01-27
BRPI0814634A8 BRPI0814634A8 (pt) 2015-12-22

Family

ID=39154005

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814634A BRPI0814634A8 (pt) 2007-07-23 2008-07-21 Processo de fabricação de um pneumático.

Country Status (8)

Country Link
US (1) US8333856B2 (pt)
EP (1) EP2185369B1 (pt)
JP (1) JP5452483B2 (pt)
CN (1) CN101801682B (pt)
AT (1) ATE555923T1 (pt)
BR (1) BRPI0814634A8 (pt)
FR (1) FR2919220B1 (pt)
WO (1) WO2009013265A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967612B1 (fr) * 2010-11-18 2012-12-28 Michelin Soc Tech Pneumatique a bourrelets dissymetriques.
EP3527407B1 (en) * 2018-02-15 2022-05-04 Nokian Renkaat Oyj A tread block arrangement having a supporting sipe
EP3807082B1 (en) * 2018-06-15 2023-10-04 Pirelli Tyre S.p.A. Process and apparatus for building tyres

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203481A (en) * 1978-12-11 1980-05-20 The Firestone Tire & Rubber Company Pneumatic tire, rim and combination thereof
US5301728A (en) * 1993-01-19 1994-04-12 The Goodyear Tire & Rubber Company Dual bead diameter tire
FR2713558B1 (fr) * 1993-12-08 1996-03-01 Michelin & Cie Pneumatique, jante, anneau de soutien et ensemble comprenant lesdits éléments.
FR2716645B1 (fr) * 1994-02-28 1996-04-19 Michelin & Cie Pneumatique avec des bourrelets de structure améliorée et ensemble d'un tel pneumatique avec une jante adaptée.
FR2819450B1 (fr) * 2001-01-17 2003-09-05 Michelin Soc Tech Pneumatique avec au moins un bourrelet a siege incline vers l'exterieur et un flanc avec anneau additionnel
FR2827810A1 (fr) * 2001-07-25 2003-01-31 Michelin Soc Tech Pneumatique ayant des flancs dissymetriques et renforces
DE10154824C1 (de) * 2001-11-08 2003-04-17 Continental Ag Fahrzeugreifen mit asymmetrischer Wulstkonstruktion
US7278455B2 (en) * 2004-12-20 2007-10-09 The Goodyear Tire & Rubber Company Asymmetrical pneumatic run-flat tire
JP2006347320A (ja) * 2005-06-15 2006-12-28 Yokohama Rubber Co Ltd:The 空気入りタイヤ
EP1981722A1 (fr) * 2006-02-01 2008-10-22 Société de Technologie Michelin Pneumatique avec des sièges de diamètres inégaux et à déport axial inversé à l'état gonflé

Also Published As

Publication number Publication date
JP5452483B2 (ja) 2014-03-26
CN101801682A (zh) 2010-08-11
FR2919220A1 (fr) 2009-01-30
EP2185369A1 (fr) 2010-05-19
BRPI0814634A8 (pt) 2015-12-22
FR2919220B1 (fr) 2012-08-03
ATE555923T1 (de) 2012-05-15
JP2010534146A (ja) 2010-11-04
US20100206460A1 (en) 2010-08-19
US8333856B2 (en) 2012-12-18
EP2185369B1 (fr) 2012-05-02
WO2009013265A1 (fr) 2009-01-29
CN101801682B (zh) 2013-02-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B25A Requested transfer of rights approved

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

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.