BR112016017856A2 - banda de rodagem para pneu de veículo pesado - Google Patents
banda de rodagem para pneu de veículo pesadoInfo
- Publication number
- BR112016017856A2 BR112016017856A2 BR112016017856A BR112016017856A BR112016017856A2 BR 112016017856 A2 BR112016017856 A2 BR 112016017856A2 BR 112016017856 A BR112016017856 A BR 112016017856A BR 112016017856 A BR112016017856 A BR 112016017856A BR 112016017856 A2 BR112016017856 A2 BR 112016017856A2
- Authority
- BR
- Brazil
- Prior art keywords
- region
- median
- tread
- circumferential grooves
- axially
- Prior art date
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
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
-
- 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
- B60C11/032—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
- 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
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1272—Width of the sipe
- B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
-
- 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
- B60C2011/0341—Circumferential grooves
-
- 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
- B60C2011/0341—Circumferential grooves
- B60C2011/0355—Circumferential grooves characterised by depth
-
- 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
-
- 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
- B60C2011/1295—Sipe density, i.e. the distance between the sipes within the pattern variable
-
- 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
banda de rodagem (1) para pneu de veículo pesado, que tem uma largura total w e uma espessura de matéria a desgastar pmu, essa banda sendo provida de pelo menos quatro ranhuras (2, 2?) circunferenciais de um lado e de outro de um plano mediano equatorial, essas ranhuras (2, 2?) dividindo a banda de rodagem em uma região mediana, definida como a região situada entre as duas ranhuras circunferenciais que são axialmente as mais próximas de um lado e de outro do plano mediano, regiões intermediárias axialmente de um lado e de outro da região mediana e regiões de borda que delimitam axialmente a banda de rodagem, a região mediana tendo uma largura axial lm entre 30 % e 60 % da largura total w, a taxa de vazios em volume total da banda no estado novo sendo inferior a 17 %, e aquela da região mediana sendo inferior à metade desse valor. a região mediana compreende uma pluralidade de incisões (6) transversais ou oblíquas que se abrem nas ranhuras circunferenciais, e que têm uma profundidade ¿ 75 % da profundidade dessas últimas, o número de incisões (6) transversais ou oblíquas da região mediana em uma volta completa do pneu sendo maior do que o número de incisões eventualmente presentes em cada outra região intermediária ou de borda.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1400296 | 2014-02-03 | ||
FR1400296A FR3017076B1 (fr) | 2014-02-03 | 2014-02-03 | Bande de roulement pour pneu poids lourd |
PCT/EP2015/052038 WO2015114129A1 (fr) | 2014-02-03 | 2015-02-02 | Bande de roulement pour pneu poids lourd |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112016017856A2 true BR112016017856A2 (pt) | 2018-05-08 |
BR112016017856B1 BR112016017856B1 (pt) | 2020-12-08 |
Family
ID=50729588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016017856-4A BR112016017856B1 (pt) | 2014-02-03 | 2015-02-02 | BANDA DE RODAGEM PARA PNEU DE VElCULO PESADO |
Country Status (7)
Country | Link |
---|---|
US (1) | US10953700B2 (pt) |
EP (1) | EP3102436B1 (pt) |
JP (1) | JP2017505261A (pt) |
CN (1) | CN105960339B (pt) |
BR (1) | BR112016017856B1 (pt) |
FR (1) | FR3017076B1 (pt) |
WO (1) | WO2015114129A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3044596A1 (fr) * | 2015-12-07 | 2017-06-09 | Michelin & Cie | Bande de roulement de pneumatique pour vehicule lourd de type genie civil |
FR3044597A1 (fr) * | 2015-12-07 | 2017-06-09 | Michelin & Cie | Bande de roulement de pneumatique pour vehicule lourd de type genie civil |
JP6807263B2 (ja) * | 2016-03-30 | 2021-01-06 | 株式会社ブリヂストン | 空気入りタイヤ |
WO2018044292A1 (en) | 2016-08-31 | 2018-03-08 | Compagnie Generale Des Establissements Michelin | Heavy truck tire tread and heavy truck tire |
FR3061081A1 (fr) | 2016-12-28 | 2018-06-29 | Compagnie Generale Des Etablissements Michelin | Bande de roulement comportant des cavites cachees |
FR3061082A1 (fr) | 2016-12-28 | 2018-06-29 | Compagnie Generale Des Etablissements Michelin | Bande de roulement comportant des cavites cachees |
FR3063454A1 (fr) | 2017-03-03 | 2018-09-07 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneu pour vehicule remorque poids lourd |
IT201700084726A1 (it) * | 2017-07-25 | 2019-01-25 | Prometeon Tyre Group S R L | Pneumatico per ruote di veicoli |
WO2019229371A1 (fr) * | 2018-05-30 | 2019-12-05 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneu comprenant des rainures ondulantes et des incisions |
FR3089866A3 (fr) * | 2018-12-17 | 2020-06-19 | Michelin & Cie | Bande de roulement ayant des cavités cachées prolongées par des ouvertures décalées |
FR3090484A3 (fr) * | 2018-12-21 | 2020-06-26 | Michelin & Cie | Bande de roulement de pneu pour poids lourd ayant des incisions améliorées. |
JP7273672B2 (ja) * | 2019-09-19 | 2023-05-15 | 株式会社ブリヂストン | 空気入りタイヤ |
JP7280155B2 (ja) * | 2019-09-19 | 2023-05-23 | 株式会社ブリヂストン | 空気入りタイヤ |
WO2021261009A1 (ja) * | 2020-06-24 | 2021-12-30 | 住友ゴム工業株式会社 | タイヤ |
US20230226856A1 (en) * | 2020-06-24 | 2023-07-20 | Sumitomo Rubber Industries, Ltd. | Tire |
KR102566447B1 (ko) * | 2021-07-28 | 2023-08-14 | 금호타이어 주식회사 | 레인드롭 형상의 그루브 구조를 갖는 공기입 타이어 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2186180A (en) * | 1936-04-29 | 1940-01-09 | Us Rubber Co | Pneumatic tire |
JPH03125606A (ja) * | 1989-10-06 | 1991-05-29 | Toyo Tire & Rubber Co Ltd | 重荷重用ラジアルタイヤ |
FR2940185B1 (fr) * | 2008-12-22 | 2010-12-17 | Michelin Soc Tech | Bande de roulement a volume de drainage ameliore |
JP2009274726A (ja) * | 2009-08-26 | 2009-11-26 | Bridgestone Corp | 空気入りタイヤ |
EP2292448B1 (de) * | 2009-09-02 | 2012-07-04 | Continental Reifen Deutschland GmbH | Fahrzeugluftreifen für Nutzfahrzeuge |
WO2012132664A1 (ja) | 2011-03-31 | 2012-10-04 | 株式会社フジクラ | 増幅用光ファイバ、及び、それを用いた光ファイバ増幅器及び共振器 |
FR2973285B1 (fr) | 2011-04-01 | 2013-03-29 | Michelin Soc Tech | Bande de roulement comprenant au moins une rainure ondulante et procede d'obtention |
FR2973284B1 (fr) * | 2011-04-01 | 2014-02-21 | Michelin Soc Tech | Bande de roulement amelioree pour pneu de vehicule poids lourd |
FR2978377B1 (fr) * | 2011-07-28 | 2014-12-26 | Michelin Soc Tech | Sculpture pour pneus de vehicule de genie civil |
FR2989031B1 (fr) * | 2012-04-05 | 2014-05-02 | Michelin & Cie | Bande de roulement de pneu pour essieu moteur de poids lourd |
-
2014
- 2014-02-03 FR FR1400296A patent/FR3017076B1/fr not_active Expired - Fee Related
-
2015
- 2015-02-02 WO PCT/EP2015/052038 patent/WO2015114129A1/fr active Application Filing
- 2015-02-02 BR BR112016017856-4A patent/BR112016017856B1/pt active IP Right Grant
- 2015-02-02 CN CN201580007000.7A patent/CN105960339B/zh active Active
- 2015-02-02 EP EP15702457.1A patent/EP3102436B1/fr active Active
- 2015-02-02 JP JP2016549786A patent/JP2017505261A/ja not_active Abandoned
- 2015-02-02 US US15/115,357 patent/US10953700B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170001478A1 (en) | 2017-01-05 |
WO2015114129A1 (fr) | 2015-08-06 |
FR3017076B1 (fr) | 2016-02-12 |
EP3102436A1 (fr) | 2016-12-14 |
CN105960339A (zh) | 2016-09-21 |
EP3102436B1 (fr) | 2018-01-10 |
FR3017076A1 (fr) | 2015-08-07 |
BR112016017856B1 (pt) | 2020-12-08 |
CN105960339B (zh) | 2019-05-21 |
US10953700B2 (en) | 2021-03-23 |
JP2017505261A (ja) | 2017-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112016017856A2 (pt) | banda de rodagem para pneu de veículo pesado | |
BR112016029300A2 (pt) | banda de rodagem incisada para pneu de engenharia civil | |
EP3807756A4 (en) | CONFIGURABLE IN-MEMORY COMPUTATION ENGINE, PLATFORM, BINARY CELLS AND RELATED ARRANGEMENTS | |
MY182075A (en) | Dual sided razor | |
BR112014024694A8 (pt) | Banda de rodagem de pneu para eixo motor de veículo pesado | |
BR112017025540A2 (pt) | banda de rodagem de pneu de caminhão e pneu de caminhão | |
BR112012017704A2 (pt) | pneu para veículo de duas rodas comportando uma banda de rodagem apresentando incisões | |
FR2975046B1 (fr) | Bande de roulement combinant inserts et incisions | |
CL2019001414A1 (es) | Unidades de centro para control de motor con cámaras de obturación multiusos y unidades relacionadas. | |
BR112017006284A2 (pt) | lamelas de espessura variável com múltiplas áreas de espessura reduzida | |
BR112012014318A2 (pt) | pneu cujo abaulamento tem um reforço de endurecimento | |
BR112018008566A2 (pt) | pneu de motocicleta. | |
BRPI0813918A2 (pt) | pneu que inclui ranhuras transversais segmentadas. | |
BR112015008164A2 (pt) | banda de rodagem evolutiva | |
EP2767413A3 (en) | Heavy duty pneumatic tire | |
BR112015032072A2 (pt) | pneumático que compreende uma banda de rodagem aperfeiçoada | |
BR112017010813A2 (pt) | banda de rodagem de pneu de engenharia civil que compreende blocos incisados | |
BR112017000784A2 (pt) | pneumático para avião | |
BR112016024229A2 (pt) | banda de rodagem de pneumático para veículo de uso agrícola | |
EP2777950A3 (en) | Pneumatic tire | |
BR112015002013A2 (pt) | pneu com laminado | |
BR112015029949A2 (pt) | pneumático que compreende uma banda de rodagem aperfeiçoada | |
BR112018069514A2 (pt) | banda de rodagem para um pneu | |
BR112016013414A2 (pt) | faixa de banda de rodagem que compreende blocos e sulcos finos nos blocos | |
BR112018006521A2 (pt) | pneu agrícola |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR) 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] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/02/2015, OBSERVADAS AS CONDICOES LEGAIS. |