BR112016012442A2 - banda de rodagem que compreende blocos curvados com ranhuras - Google Patents

banda de rodagem que compreende blocos curvados com ranhuras

Info

Publication number
BR112016012442A2
BR112016012442A2 BR112016012442A BR112016012442A BR112016012442A2 BR 112016012442 A2 BR112016012442 A2 BR 112016012442A2 BR 112016012442 A BR112016012442 A BR 112016012442A BR 112016012442 A BR112016012442 A BR 112016012442A BR 112016012442 A2 BR112016012442 A2 BR 112016012442A2
Authority
BR
Brazil
Prior art keywords
tread
block
blocks
curved blocks
center
Prior art date
Application number
BR112016012442A
Other languages
English (en)
Inventor
Kaneko Shuichi
Original Assignee
1 Compagnie Generale Des Etablissements Michelin E 2 Michelin Rech Et Technique S A
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 1 Compagnie Generale Des Etablissements Michelin E 2 Michelin Rech Et Technique S A filed Critical 1 Compagnie Generale Des Etablissements Michelin E 2 Michelin Rech Et Technique S A
Publication of BR112016012442A2 publication Critical patent/BR112016012442A2/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
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • 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
    • 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
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
    • 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
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/0306—Patterns comprising block rows or discontinuous 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1259—Depth of the sipe
    • 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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C2011/0313—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation directional type
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1245—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern being arranged in crossing relation, e.g. sipe mesh
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1259—Depth of the sipe
    • B60C2011/1268—Depth of the sipe being different from sipe to sipe

Landscapes

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

Abstract

trata-se de uma banda de rodagem para um pneu, em que a dita banda de rodagem (1) compreende dois lados (3) com uma distância predeterminada d entre esses dois lados (3) e um centro (5). de fato, a banda de rodagem tem uma pluralidade de blocos (7), em que cada bloco se estende continuamente de uma forma curvada para um lado (3) da banda de rodagem em direção ao centro (5) dessa banda de rodagem sem nenhum sulco separando esse bloco em partes diferentes, em que o bloco segue uma certa curvatura c. todos ou parte dos blocos da pluralidade de blocos compreendem uma ranhura principal (9) que se estende no bloco (7) e que segue a mesma curvatura c, em que essa ranhura separa o bloco em duas ½ partes (7a, 7b).
BR112016012442A 2013-12-17 2014-12-15 banda de rodagem que compreende blocos curvados com ranhuras BR112016012442A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1362804A FR3014749B1 (fr) 2013-12-17 2013-12-17 Bande de roulement comprenant des pavés courbes avec des lamelles
PCT/EP2014/077716 WO2015091333A1 (en) 2013-12-17 2014-12-15 Tread band comprising curved blocks with sipes

Publications (1)

Publication Number Publication Date
BR112016012442A2 true BR112016012442A2 (pt) 2018-01-23

Family

ID=50729549

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016012442A BR112016012442A2 (pt) 2013-12-17 2014-12-15 banda de rodagem que compreende blocos curvados com ranhuras

Country Status (8)

Country Link
US (1) US20160375729A1 (pt)
EP (1) EP3083286B1 (pt)
JP (1) JP2016540686A (pt)
CN (1) CN105829140B (pt)
BR (1) BR112016012442A2 (pt)
FR (1) FR3014749B1 (pt)
RU (1) RU2667697C1 (pt)
WO (1) WO2015091333A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6750358B2 (ja) * 2016-07-11 2020-09-02 住友ゴム工業株式会社 空気入りタイヤ
EP3496958B1 (en) * 2016-08-08 2021-06-09 Bridgestone Bandag, LLC Apparatuses and methods for improving chunking and cracking resistance of tires
DE102017203219A1 (de) 2017-02-28 2018-08-30 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US20210114417A1 (en) * 2018-01-28 2021-04-22 Compagnie Generale Des Etablissements Michelin Pneumatic Tire
JP7084212B2 (ja) * 2018-06-06 2022-06-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN110239285B (zh) * 2019-05-09 2021-05-25 正新橡胶（中国）有限公司 一种充气轮胎
JP2023092234A (ja) * 2021-12-21 2023-07-03 住友ゴム工業株式会社 タイヤ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189445A (en) * 1966-08-06 1970-04-29 Dunlop Company Ltd Formerly Du Improvements in Tyres
DE2455130A1 (de) * 1974-11-21 1976-05-26 Continental Gummi Werke Ag Luftreifen fuer kraftfahrzeuge
JP3718021B2 (ja) * 1997-02-21 2005-11-16 株式会社ブリヂストン オール・シーズン乗用車用空気入りラジアル・タイヤ
FR2763892A1 (fr) * 1997-05-30 1998-12-04 Michelin & Cie Sculpture et moule pour bande de roulement de pneumatique
JP3963769B2 (ja) * 2002-04-30 2007-08-22 横浜ゴム株式会社 空気入りタイヤ
JP4764085B2 (ja) * 2005-07-22 2011-08-31 株式会社ブリヂストン 空気入りタイヤ
BRPI0823064A8 (pt) * 2008-09-11 2016-01-05 Michelin Rech Et Techinique S A Banda de rodagem de pneumático de multiestágios
FR2940625B1 (fr) * 2008-12-31 2012-07-20 Michelin Soc Tech Moule pour la vulcanisation d'un pneumatique comprenant un reseau de canaux et d'entailles

Also Published As

Publication number Publication date
FR3014749B1 (fr) 2017-01-20
JP2016540686A (ja) 2016-12-28
RU2016124729A (ru) 2018-01-23
EP3083286B1 (en) 2018-02-07
CN105829140B (zh) 2018-05-22
FR3014749A1 (pt) 2015-06-19
WO2015091333A1 (en) 2015-06-25
US20160375729A1 (en) 2016-12-29
CN105829140A (zh) 2016-08-03
RU2667697C1 (ru) 2018-09-24
EP3083286A1 (en) 2016-10-26

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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