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BRPI0822813A8 - Pneu, e, banda de rodagem para um pneu - Google Patents

Pneu, e, banda de rodagem para um pneu

Info

Publication number
BRPI0822813A8
BRPI0822813A8 BRPI0822813A BRPI0822813A BRPI0822813A8 BR PI0822813 A8 BRPI0822813 A8 BR PI0822813A8 BR PI0822813 A BRPI0822813 A BR PI0822813A BR PI0822813 A BRPI0822813 A BR PI0822813A BR PI0822813 A8 BRPI0822813 A8 BR PI0822813A8
Authority
BR
Brazil
Prior art keywords
tire
treadmill
wear
tread elements
tread
Prior art date
Application number
BRPI0822813A
Other languages
English (en)
Inventor
c radulescu Robert
Original Assignee
Michelin Rech Tech
Soc Tech Michelin
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 Michelin Rech Tech, Soc Tech Michelin, Michelin & Cie filed Critical Michelin Rech Tech
Publication of BRPI0822813A2 publication Critical patent/BRPI0822813A2/pt
Publication of BRPI0822813A8 publication Critical patent/BRPI0822813A8/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
    • B60C11/0306—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
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending 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
    • B60C11/12—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
    • B60C11/125—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
    • 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0033—Thickness of the 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
    • B60C11/12—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
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag 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
    • B60C2011/129—Sipe density, i.e. the distance between the sipes within the pattern

Landscapes

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

Abstract

PNEU, E, BANDA DE RODAGEM PARA UM PNEU. É provido um pneu com recursos nos elementos de banda de rodagem que proveem maior resistência ao desgaste e, mais particularmente, ao desgaste irregular. Mais especificamente, lamelas são providas ao longo dos elementos de banda de rodagem do pneu e entre tais elementos de banda de rodagem para prover melhores padrões de desgaste e, particularmente, para prover resistência ao desgaste irregular nas bordas anterior e posterior do elemento da banda de rodagem.
BRPI0822813A 2008-06-23 2008-06-23 Pneu, e, banda de rodagem para um pneu BRPI0822813A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/067858 WO2010008370A1 (en) 2008-06-23 2008-06-23 Tire with lamelle in bridge

Publications (2)

Publication Number Publication Date
BRPI0822813A2 BRPI0822813A2 (pt) 2015-06-30
BRPI0822813A8 true BRPI0822813A8 (pt) 2016-01-05

Family

ID=41550579

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822813A BRPI0822813A8 (pt) 2008-06-23 2008-06-23 Pneu, e, banda de rodagem para um pneu

Country Status (8)

Country Link
US (1) US9981505B2 (pt)
EP (1) EP2300246B1 (pt)
JP (1) JP2011525449A (pt)
KR (1) KR101268894B1 (pt)
CN (1) CN102066133B (pt)
BR (1) BRPI0822813A8 (pt)
MX (1) MX2010014075A (pt)
WO (1) WO2010008370A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3019096B1 (fr) * 2014-03-31 2016-03-18 Michelin & Cie Bande de roulement ayant des canaux sur ses bords
WO2016003435A1 (en) * 2014-06-30 2016-01-07 Compagnie Generale Des Etablissements Michelin Variable-width sipe for tire tread and tire
EP3168063B1 (en) * 2014-07-09 2018-08-15 Bridgestone Corporation Pneumatic tire
EP3939808B1 (en) * 2015-11-12 2024-05-22 Bridgestone Corporation Tire
CN105751826B (zh) * 2016-03-02 2017-10-17 广西玲珑轮胎有限公司 一种轮胎胎面结构
JP6672900B2 (ja) * 2016-03-04 2020-03-25 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218305A (ja) 1985-07-17 1987-01-27 Sumitomo Rubber Ind Ltd タイヤの製造方法
JP2824675B2 (ja) * 1989-09-22 1998-11-11 横浜ゴム株式会社 氷雪路用空気入りタイヤ
AT401160B (de) 1991-05-21 1996-07-25 Semperit Ag Luftreifen mit einer lauffläche
JP3391571B2 (ja) 1994-08-30 2003-03-31 住友ゴム工業株式会社 スタッドレスタイヤ
JP2966760B2 (ja) 1995-04-18 1999-10-25 住友ゴム工業株式会社 重荷重用タイヤ
JP3136101B2 (ja) * 1996-09-19 2001-02-19 住友ゴム工業株式会社 空気入りタイヤ
US6102092A (en) 1998-06-17 2000-08-15 Michelin Recherche Et Technique S.A. Tire having sacrificial bridging
JP2000168317A (ja) * 1998-12-09 2000-06-20 Bridgestone Corp 空気入りタイヤ
JP3656731B2 (ja) * 2000-08-24 2005-06-08 横浜ゴム株式会社 空気入りタイヤ
JP4281901B2 (ja) * 2003-06-30 2009-06-17 東洋ゴム工業株式会社 空気入りタイヤ
JP4369729B2 (ja) 2003-11-13 2009-11-25 住友ゴム工業株式会社 空気入りタイヤ
CN101341035B (zh) * 2005-12-20 2010-07-28 住友橡胶工业株式会社 重载荷用轮胎

Also Published As

Publication number Publication date
MX2010014075A (es) 2011-01-21
BRPI0822813A2 (pt) 2015-06-30
EP2300246A1 (en) 2011-03-30
EP2300246A4 (en) 2011-08-31
JP2011525449A (ja) 2011-09-22
US20110094641A1 (en) 2011-04-28
KR20110017393A (ko) 2011-02-21
EP2300246B1 (en) 2013-01-02
US9981505B2 (en) 2018-05-29
KR101268894B1 (ko) 2013-05-30
WO2010008370A1 (en) 2010-01-21
CN102066133B (zh) 2015-08-19
CN102066133A (zh) 2011-05-18

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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) , COMPAGN

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA 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]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2432 DE 15/08/2017.