BRPI0823223A8 - Banda de rodagem de pneumático moldada. - Google Patents

Banda de rodagem de pneumático moldada.

Info

Publication number
BRPI0823223A8
BRPI0823223A8 BRPI0823223A BRPI0823223A BRPI0823223A8 BR PI0823223 A8 BRPI0823223 A8 BR PI0823223A8 BR PI0823223 A BRPI0823223 A BR PI0823223A BR PI0823223 A BRPI0823223 A BR PI0823223A BR PI0823223 A8 BRPI0823223 A8 BR PI0823223A8
Authority
BR
Brazil
Prior art keywords
treads
thickness
treadmill
molded pneumatic
tread
Prior art date
Application number
BRPI0823223A
Other languages
English (en)
Inventor
Cress Ronald
De-Staercke Gildas
F Garrett James
J Panning Nathan
Original Assignee
Soc Tech Michelin
Michelin Rech Tech
Michelin & Cie
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 Rech Tech, Michelin & Cie filed Critical Soc Tech Michelin
Publication of BRPI0823223A2 publication Critical patent/BRPI0823223A2/pt
Publication of BRPI0823223A8 publication Critical patent/BRPI0823223A8/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
    • 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
    • B60C11/02—Replaceable treads
    • 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
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/061—Means for forming passages under the tread surface, e.g. undercuts, holes, channels, grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

BANDA DE RODAGEM DE PNEUMÁTICO MOLDADA. Modos de realização particulares da presente invenção incluem bandas de rodagem de pneumático que incluem um corpo de banda de rodagem tendo um comprimento, uma largura e espessura, a espessura sendo delimitada por uma superfície externa e uma superfície da parte inferior. Estas bandas de rodagem também podem incluir um vazio posicionado em uma espessura do corpo da banda de rodagem. Estas bandas de rodagem podem incluir, adicionalmente, um ou mais membros se estendendo entre o vazio e a superfície da parte inferior da banda de rodagem. Outros modos de realização da presente invenção incluem um pneumático tendo estas bandas de rodagem, bem como, moldes para a formação de tais bandas de rodagem.
BRPI0823223A 2008-11-05 2008-11-05 Banda de rodagem de pneumático moldada. BRPI0823223A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/082496 WO2010053478A1 (en) 2008-11-05 2008-11-05 Features for maintaining voids within a tire tread

Publications (2)

Publication Number Publication Date
BRPI0823223A2 BRPI0823223A2 (pt) 2015-06-16
BRPI0823223A8 true BRPI0823223A8 (pt) 2016-01-05

Family

ID=42153117

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823223A BRPI0823223A8 (pt) 2008-11-05 2008-11-05 Banda de rodagem de pneumático moldada.

Country Status (9)

Country Link
US (1) US8875758B2 (pt)
EP (1) EP2346702B1 (pt)
JP (1) JP5188630B2 (pt)
CN (1) CN102196923B (pt)
AU (1) AU2008363835B2 (pt)
BR (1) BRPI0823223A8 (pt)
ES (1) ES2431575T3 (pt)
RU (2) RU2480344C2 (pt)
WO (1) WO2010053478A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010106185A2 (en) * 2009-03-17 2010-09-23 Bridgestone Corporation Tyre production method and system
US20130139938A1 (en) * 2010-08-06 2013-06-06 Bridgestone Corporation Tire manufacturing method, tread member and tire
US9555591B2 (en) * 2010-10-27 2017-01-31 Compagnie Generale Des Establissements Michelin Tire tread with apertures and a method for the manufacture of a tire tread with apertures
FR2973285B1 (fr) * 2011-04-01 2013-03-29 Michelin Soc Tech Bande de roulement comprenant au moins une rainure ondulante et procede d'obtention
FR2983779A1 (fr) * 2011-12-09 2013-06-14 Michelin Soc Tech Combinaison d'une structure de pneu poids lourd avec une sculpture de bande de roulement
AU2011383685A1 (en) 2011-12-20 2014-06-26 Compagnie Generale Des Etablissements Michelin Transverse grooves providing venting in treads for retreaded tires
US10336140B2 (en) * 2012-01-31 2019-07-02 Compagnie Generale Des Etablissements Michelin Projecting features molded within submerged tread voids
MX2015005078A (es) 2012-10-31 2015-07-17 Michelin & Cie Metodos y aparato para fabricar neumaticos recauchutados.
WO2014145894A1 (en) * 2013-03-15 2014-09-18 Compagnie Generale Des Etablissements Groove bottom design to allow undertread reduction
WO2015030823A1 (en) * 2013-08-30 2015-03-05 Compagnie Generale Des Etablissements Michelin Retreaded tire treads having improved submerged voids
WO2015030826A1 (en) * 2013-08-30 2015-03-05 Compagnie Generale Des Etablissements Michelin Removable connector for pre-cured tread and methods
US10717248B2 (en) 2013-08-30 2020-07-21 Compagnie Generale Des Etablissements Michelin Methods for forming a retreaded tire
EP3397469A4 (en) 2015-12-29 2019-08-14 Bridgestone Americas Tire Operations, LLC COMPOSITE LAYER TIRE
WO2017116823A1 (en) 2015-12-29 2017-07-06 Bridgestone Americas Tire Operations, Llc Tire with variable shear element
WO2017116824A1 (en) * 2015-12-29 2017-07-06 Bridgestone Americas Tire Operations, Llc Tire with shaped tread
WO2020096745A1 (en) * 2018-11-09 2020-05-14 Compagnie Generale Des Etablissements Michelin Truck tire having water flow orienting tread feature

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148343A (en) * 1939-02-21 Nonskidtibe
US1431785A (en) * 1921-07-06 1922-10-10 Elias J Emery Vehicle tire
US1518529A (en) * 1924-02-18 1924-12-09 Linderme Emil Tire
US1876016A (en) * 1932-04-21 1932-09-06 Christian H Pederson Auto tire
US2708470A (en) * 1952-02-20 1955-05-17 Clarence U Gramelspacher Tire construction
NL199451A (pt) * 1955-07-26
US2960138A (en) * 1957-02-19 1960-11-15 Robert E Burns Tires
NL277731A (pt) * 1961-04-28
US3107713A (en) * 1962-02-26 1963-10-22 Walton W Cushman Pneumatic tires and replaceable treads therefor
JPS4713921B1 (pt) * 1964-05-12 1972-04-26
EP0159537B1 (fr) * 1984-04-09 1988-05-11 MICHELIN & CIE (Compagnie Générale des Etablissements Michelin) Société dite: Procédé de collage de deux corps en caoutchouc par vulcanisation d'une couche de liaison et produits adaptés pour l'utilisation d'un tel procédé
IT1185117B (it) * 1985-06-26 1987-11-04 Pirelli Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento
JP2619045B2 (ja) * 1988-03-29 1997-06-11 株式会社ブリヂストン タイヤ用プレキュアトレッドおよびこれを用いたタイヤ
FR2763892A1 (fr) * 1997-05-30 1998-12-04 Michelin & Cie Sculpture et moule pour bande de roulement de pneumatique
WO2003013819A1 (fr) * 2001-08-07 2003-02-20 Societe De Technologie Michelin Moule pour bande de roulement de pneumatique
JP2007331597A (ja) * 2006-06-15 2007-12-27 Bridgestone Corp プレキュアトレッド及びこれを用いた更生タイヤ
US7766061B2 (en) * 2006-07-25 2010-08-03 Michelin Recherche Et Technique S.A. Recessed tread wear indicator
US8267134B2 (en) * 2006-10-31 2012-09-18 Michelin Recherche Et Technique S.A. Method for improved retread endurance
WO2008066527A1 (en) * 2006-11-29 2008-06-05 Societe De Technologie Michelin Mold having elements for sole side of tread, method of using mold and tread
US7507078B2 (en) * 2006-12-21 2009-03-24 The Goodyear Tire & Rubber Company Flexible molding device for molding a sunk groove, a sunk blade, and a large keyhole sipe in tire tread

Also Published As

Publication number Publication date
EP2346702A4 (en) 2012-05-16
JP2012507447A (ja) 2012-03-29
AU2008363835A1 (en) 2010-05-14
EP2346702A1 (en) 2011-07-27
CN102196923A (zh) 2011-09-21
US20110214789A1 (en) 2011-09-08
ES2431575T3 (es) 2013-11-27
CN102196923B (zh) 2014-05-14
RU2480344C2 (ru) 2013-04-27
RU2012154957A (ru) 2014-06-27
JP5188630B2 (ja) 2013-04-24
AU2008363835B2 (en) 2013-10-31
RU2011122649A (ru) 2012-12-20
WO2010053478A1 (en) 2010-05-14
US8875758B2 (en) 2014-11-04
EP2346702B1 (en) 2013-09-25
BRPI0823223A2 (pt) 2015-06-16

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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 3A ANUIDADE

B25A Requested transfer of rights approved

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

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO RPI 2336 DE 13/10/2015.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]