BR112017025540A2 - banda de rodagem de pneu de caminhão e pneu de caminhão - Google Patents

banda de rodagem de pneu de caminhão e pneu de caminhão

Info

Publication number
BR112017025540A2
BR112017025540A2 BR112017025540A BR112017025540A BR112017025540A2 BR 112017025540 A2 BR112017025540 A2 BR 112017025540A2 BR 112017025540 A BR112017025540 A BR 112017025540A BR 112017025540 A BR112017025540 A BR 112017025540A BR 112017025540 A2 BR112017025540 A2 BR 112017025540A2
Authority
BR
Brazil
Prior art keywords
grooves
percentage difference
groove
section
truck tire
Prior art date
Application number
BR112017025540A
Other languages
English (en)
Other versions
BR112017025540B1 (pt
Inventor
Zhu Fang
WALLACE Terence
Original Assignee
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 & Cie filed Critical Michelin & Cie
Publication of BR112017025540A2 publication Critical patent/BR112017025540A2/pt
Publication of BR112017025540B1 publication Critical patent/BR112017025540B1/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
    • B60C11/032—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
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the 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
    • B60C11/03—Tread patterns
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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

Landscapes

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

Abstract

uma banda de rodagem de pneu de caminhão pesado é fornecida que tem pelo menos quatro sulcos longitudinais, pelo menos quatro sulcos longitudinais compreendendo dois sulcos abertos e pelo menos dois sulcos parcialmente ocultos. os sulcos longitudinais definindo duas estrias de ombro, duas estrias intermediárias e pelo menos uma estria central, em que a forma, o tamanho e a posição dos sulcos são para qualquer seção de banda de rodagem de qualquer dado comprimento de seção l entre 12 a 40 mm a diferença de percentagem na massa de borracha de uma seção de estria em comparação com uma seção de estria vizinha respectiva do mesmo comprimento de seção l na mesma estria é menor que uma diferença de percentagem máxima, em que ? a diferença de percentagem máxima para uma estria de ombro é ds(%) = 50/l(mm), ? a diferença de percentagem máxima para uma estria intermediária é di(%) = 70/l(mm), e ? a diferença de percentagem máxima para uma seção de banda de rodagem completa é da(%) = 40/l(mm).
BR112017025540-5A 2015-05-28 2016-05-25 Banda de rodagem de pneu de caminhão e pneu de caminhão BR112017025540B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
USPCT/US2015/032970 2015-05-28
PCT/US2015/032970 WO2016190881A1 (en) 2015-05-28 2015-05-28 Truck tire tread and truck tire
PCT/US2016/033989 WO2016191443A1 (en) 2015-05-28 2016-05-25 Truck tire tread and truck tire

Publications (2)

Publication Number Publication Date
BR112017025540A2 true BR112017025540A2 (pt) 2018-08-07
BR112017025540B1 BR112017025540B1 (pt) 2021-06-01

Family

ID=53284672

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025540-5A BR112017025540B1 (pt) 2015-05-28 2016-05-25 Banda de rodagem de pneu de caminhão e pneu de caminhão

Country Status (8)

Country Link
US (1) US10752056B2 (pt)
EP (1) EP3303009B1 (pt)
JP (1) JP2018511528A (pt)
CN (1) CN107531102B (pt)
AU (1) AU2016268316B2 (pt)
BR (1) BR112017025540B1 (pt)
MX (1) MX2017014529A (pt)
WO (2) WO2016190881A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112021005191B1 (pt) * 2018-09-20 2023-11-28 Compagnie Generale Des Etablissements Michelin Banda de rodagem de pneumático que compreende ranhuras complexas e incisões
US20220009291A1 (en) * 2018-11-16 2022-01-13 Sefan VOSS Heavy truck tire with shoulder rib sipe arrangement
FR3089866A3 (fr) * 2018-12-17 2020-06-19 Michelin & Cie Bande de roulement ayant des cavités cachées prolongées par des ouvertures décalées
FR3090480A3 (fr) * 2018-12-21 2020-06-26 Michelin & Cie Bande de roulement comportant des cavités cachées et des rainures.
WO2020128235A1 (fr) 2018-12-21 2020-06-25 Compagnie Generale Des Etablissements Michelin Bande de roulement comportant des cavites cachees et des rainures
JP7306176B2 (ja) * 2019-09-09 2023-07-11 住友ゴム工業株式会社 タイヤ
JP6927362B1 (ja) * 2020-04-28 2021-08-25 住友ゴム工業株式会社 タイヤ
WO2023069067A1 (en) * 2021-10-18 2023-04-27 Compagnie Generale Des Etablissements Michelin Tire with bridged center grooves
CN118265614A (zh) * 2021-10-18 2024-06-28 米其林集团总公司 具有高压缩永久变形弹性体的轮胎

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200006A (ja) * 1985-03-01 1986-09-04 Sumitomo Rubber Ind Ltd 均一性を改良したタイヤ
JPH03125606A (ja) * 1989-10-06 1991-05-29 Toyo Tire & Rubber Co Ltd 重荷重用ラジアルタイヤ
USD502444S1 (en) 2004-04-08 2005-03-01 Michelin Recherche Et Technique Tire tread
JP4388569B2 (ja) * 2007-08-01 2009-12-24 住友ゴム工業株式会社 空気入りタイヤ
US9022083B2 (en) 2008-09-11 2015-05-05 Michelin Recherche Et Technique S.A. Variable surface area tire tread and tire
FR2940185B1 (fr) * 2008-12-22 2010-12-17 Michelin Soc Tech Bande de roulement a volume de drainage ameliore
EP2292448B1 (de) * 2009-09-02 2012-07-04 Continental Reifen Deutschland GmbH Fahrzeugluftreifen für Nutzfahrzeuge
FR2950565B1 (fr) * 2009-09-29 2012-08-31 Michelin Soc Tech Bande de roulement pour pneu de rigidite amelioree
FR2973284B1 (fr) * 2011-04-01 2014-02-21 Michelin Soc Tech Bande de roulement amelioree pour pneu de vehicule poids lourd
FR2973285B1 (fr) 2011-04-01 2013-03-29 Michelin Soc Tech Bande de roulement comprenant au moins une rainure ondulante et procede d'obtention
FR2978377B1 (fr) * 2011-07-28 2014-12-26 Michelin Soc Tech Sculpture pour pneus de vehicule de genie civil
US9186935B2 (en) 2011-09-13 2015-11-17 The Goodyear Tire & Rubber Company Commercial truck steer tire tread
JP5476410B2 (ja) * 2012-03-15 2014-04-23 住友ゴム工業株式会社 空気入りタイヤ
FR2989031B1 (fr) * 2012-04-05 2014-05-02 Michelin & Cie Bande de roulement de pneu pour essieu moteur de poids lourd
FR2995253B1 (fr) 2012-09-13 2015-01-16 Michelin & Cie Bande de roulement et pneu pour poids lourd
JP5698775B2 (ja) * 2013-02-08 2015-04-08 住友ゴム工業株式会社 重荷重用空気入りタイヤ
USD790444S1 (en) 2015-04-29 2017-06-27 Michelin Recherche Et Technique S.A. Tire tread

Also Published As

Publication number Publication date
BR112017025540B1 (pt) 2021-06-01
WO2016191443A8 (en) 2017-10-19
CN107531102B (zh) 2019-07-16
JP2018511528A (ja) 2018-04-26
MX2017014529A (es) 2018-03-12
WO2016190881A1 (en) 2016-12-01
US20180141386A1 (en) 2018-05-24
WO2016191443A1 (en) 2016-12-01
CN107531102A (zh) 2018-01-02
EP3303009A1 (en) 2018-04-11
AU2016268316B2 (en) 2018-11-08
US10752056B2 (en) 2020-08-25
EP3303009B1 (en) 2019-07-03
AU2016268316A1 (en) 2017-12-14

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Legal Events

Date Code Title Description
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]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2016, OBSERVADAS AS CONDICOES LEGAIS.