BR112013016237A8 - Banda de rodagem de pneu para trator agrícola - Google Patents
Banda de rodagem de pneu para trator agrícolaInfo
- Publication number
- BR112013016237A8 BR112013016237A8 BR112013016237A BR112013016237A BR112013016237A8 BR 112013016237 A8 BR112013016237 A8 BR 112013016237A8 BR 112013016237 A BR112013016237 A BR 112013016237A BR 112013016237 A BR112013016237 A BR 112013016237A BR 112013016237 A8 BR112013016237 A8 BR 112013016237A8
- Authority
- BR
- Brazil
- Prior art keywords
- lugs
- row
- tire
- tread
- ear
- 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
- B60C11/0327—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
- B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
-
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1369—Tie bars for linking block elements and bridging the groove
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/08—Tyres specially adapted for particular applications for agricultural vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
BANDA DE RODAGEM DE PNEU PARA TRATOR AGRÍCOLA A presente invenção é relativa a um pneu para máquina agrícola polivalente e, em particular, à banda de rodagem de um tal pneu, e tem por objetivo melhorar a tração em campo, garantindo um compromisso satisfatório com o desgaste sob torque motor e o conforto vibratório em estrada. Este objetivo foi alcançado por um pneu (1) que compreende uma banda de rodagem (2) que compreende uma pluralidade de orelhas (15, 16, 25, 26) repartidas em uma primeira fileira de orelhas (15, 16) que se estendem axialmente a partir de uma primeira extremidade axial da banda de rodagem e uma segunda fileira de orelhas (25, 26) que se estendem axialmente a partir de uma segunda extremidade axial da banda de rodagem, a segunda fileira de orelhas (25, 26) diferindo da primeira fileira de orelhas (15, 16) por uma simetria em relação ao plano equatorial (P) do pneu seguida de uma rotação em torno do eixo de rotação (Y) do pneu, cada fileira de orelhas sendo constituída de uma alternância de orelhas longas (15) e de orelhas curtas (16). De acordo com a invenção, a face da extremidade axialmente interior (154) de uma primeira orelha longa (15) de uma fileira de orelhas é separada da face lateral de fuga (252) da segunda orelha longa (25) da fileira de orelhas simétrica, a mais próxima da face da extremidade axialmente interior da primeira orelha longa, por uma ranhura de extremidade (156) de largura no mínimo igual a 10% e no máximo igual a 100% da altura da orelha.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150085A FR2970205B1 (fr) | 2011-01-06 | 2011-01-06 | Bande de roulement pour pneumatique agricole |
PCT/EP2012/050073 WO2012093131A1 (fr) | 2011-01-06 | 2012-01-04 | Bande de roulement de pneumatique pour tracteur agricole |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013016237A2 BR112013016237A2 (pt) | 2016-09-27 |
BR112013016237A8 true BR112013016237A8 (pt) | 2017-12-26 |
Family
ID=44146662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013016237A BR112013016237A8 (pt) | 2011-01-06 | 2012-01-04 | Banda de rodagem de pneu para trator agrícola |
Country Status (8)
Country | Link |
---|---|
US (1) | US10239357B2 (pt) |
EP (1) | EP2661377B1 (pt) |
BR (1) | BR112013016237A8 (pt) |
CA (1) | CA2822656A1 (pt) |
EA (1) | EA027318B1 (pt) |
FR (1) | FR2970205B1 (pt) |
UA (1) | UA111347C2 (pt) |
WO (1) | WO2012093131A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015225417A1 (de) * | 2015-12-16 | 2017-06-22 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
FR3067653A1 (fr) * | 2017-06-14 | 2018-12-21 | Compagnie Generale Des Etablissements Michelin | Pneu pour vehicule agricole |
FR3080328B1 (fr) * | 2018-04-20 | 2020-06-05 | Compagnie Generale Des Etablissements Michelin | Structure de bande de roulement de pneu de vehicule agricole |
DE202020100216U1 (de) | 2019-11-08 | 2020-07-17 | Apollo Tyres Global R&D B.V. | Reifen für landwirtschaftliche Maschine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3603370A (en) * | 1969-11-28 | 1971-09-07 | Goodyear Tire & Rubber | Pneumatic tire |
GB1312549A (en) * | 1971-07-20 | 1973-04-04 | Goodyear Tire & Rubber | Pneumatic tyre |
JPS55148602A (en) * | 1979-05-08 | 1980-11-19 | Bridgestone Corp | Tire with lug |
US4383567A (en) | 1982-02-05 | 1983-05-17 | The Goodyear Tire & Rubber Company | Pneumatic tractor tire |
JPS5963201A (ja) * | 1982-10-05 | 1984-04-10 | Bridgestone Corp | 農業車輛用タイヤ |
US4480672A (en) * | 1983-07-11 | 1984-11-06 | The B. F. Goodrich Company | Antivibration tractor tire |
US4534392A (en) | 1984-05-16 | 1985-08-13 | The Goodyear Tire & Rubber Company | Tractor tire |
US4791971A (en) * | 1987-05-11 | 1988-12-20 | The Armstrong Rubber Co. | Pneumatic tractor tire |
US5046541A (en) | 1989-10-11 | 1991-09-10 | The Goodyear Tire & Rubber Company | Tractor tire |
HU210238B (en) * | 1992-12-11 | 1995-07-28 | Taurus Gumiipari Vallalat | Agricultural radial tyre tread-bossing |
US5411067A (en) * | 1993-03-23 | 1995-05-02 | The Goodyear Tire & Rubber Company | Pneumatic tire for use on agricultural tractors and other like vehicles |
US6382284B1 (en) | 2000-03-29 | 2002-05-07 | The Goodyear Tire & Rubber Company | Farm tractor having asymmetric directional drive axle tires |
-
2011
- 2011-01-06 FR FR1150085A patent/FR2970205B1/fr not_active Expired - Fee Related
-
2012
- 2012-01-04 CA CA2822656A patent/CA2822656A1/fr not_active Abandoned
- 2012-01-04 BR BR112013016237A patent/BR112013016237A8/pt not_active IP Right Cessation
- 2012-01-04 WO PCT/EP2012/050073 patent/WO2012093131A1/fr active Application Filing
- 2012-01-04 UA UAA201309768A patent/UA111347C2/uk unknown
- 2012-01-04 EP EP12700936.3A patent/EP2661377B1/fr active Active
- 2012-01-04 US US13/978,079 patent/US10239357B2/en active Active
- 2012-01-04 EA EA201391009A patent/EA027318B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2970205B1 (fr) | 2014-01-10 |
EP2661377A1 (fr) | 2013-11-13 |
US10239357B2 (en) | 2019-03-26 |
EP2661377B1 (fr) | 2017-09-20 |
EA201391009A1 (ru) | 2013-11-29 |
FR2970205A1 (fr) | 2012-07-13 |
BR112013016237A2 (pt) | 2016-09-27 |
UA111347C2 (uk) | 2016-04-25 |
WO2012093131A1 (fr) | 2012-07-12 |
CA2822656A1 (fr) | 2012-07-12 |
US20130292019A1 (en) | 2013-11-07 |
EA027318B1 (ru) | 2017-07-31 |
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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 |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2547 DE 29-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |