FR2425952A1 - PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLE - Google Patents
PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLEInfo
- Publication number
- FR2425952A1 FR2425952A1 FR7909031A FR7909031A FR2425952A1 FR 2425952 A1 FR2425952 A1 FR 2425952A1 FR 7909031 A FR7909031 A FR 7909031A FR 7909031 A FR7909031 A FR 7909031A FR 2425952 A1 FR2425952 A1 FR 2425952A1
- Authority
- FR
- France
- Prior art keywords
- tread
- bars
- cell
- neighboring
- axis
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
- B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation further characterised by the groove cross-section
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
La bande de roulement comprend des barres principales voisines disposées de chaque côté de son axe circonférentiel et orientées axialement vers l'extérieur depuis cet axe jusqu'à l'épaulement de la sculpture, deux barres voisines de chaque côté délimitant un alvéole. Une nervure disposée dans l'alvéole délimité par deux barres voisines est reliée à l'extrémité côté axe de l'une des barres principales alternées correspondante, elle est orientée axialement vers l'extérieur dans l'alvéole et se termine dans la région de l'épaulement du bandage. La hauteur moyenne des nervures est inférieure à 25 % de la hauteur moyenne desdites barres. Application aux bandages destiné à équiper les roues motrices d'un véhicule tel qu'un tracteur agricole.The tread comprises neighboring main bars arranged on each side of its circumferential axis and oriented axially outward from this axis to the shoulder of the tread, two neighboring bars on each side delimiting a cell. A rib arranged in the cell delimited by two neighboring bars is connected to the end of the axis side of one of the corresponding alternating main bars, it is oriented axially outward in the cell and ends in the region of the shoulder bandage. The average height of the ribs is less than 25% of the average height of said bars. Application to tires intended to equip the driving wheels of a vehicle such as an agricultural tractor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90708678A | 1978-05-18 | 1978-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2425952A1 true FR2425952A1 (en) | 1979-12-14 |
Family
ID=25423497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909031A Withdrawn FR2425952A1 (en) | 1978-05-18 | 1979-04-10 | PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLE |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2916802A1 (en) |
ES (1) | ES480655A1 (en) |
FR (1) | FR2425952A1 (en) |
GB (1) | GB2021049A (en) |
IT (1) | IT1165011B (en) |
PT (1) | PT69588A (en) |
SE (1) | SE7904309L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5016696A (en) * | 1989-10-11 | 1991-05-21 | The Goodyear Tire & Rubber Company | Self-cleaning tire tread |
DE69917494T2 (en) * | 1999-10-06 | 2005-05-12 | The Goodyear Tire & Rubber Co., Akron | A RAILED TONGUE |
US6401774B1 (en) | 2000-06-22 | 2002-06-11 | The Goodyear Tire & Rubber Company | Off-road tire having puncture preventing pads |
US6941990B2 (en) | 2002-12-17 | 2005-09-13 | The Goodyear Tire & Rubber Company | Off-road tires having sidewall anti-puncture pads |
US7096904B2 (en) | 2002-12-26 | 2006-08-29 | The Goodyear Tire & Rubber Company | Off road tire having variable width puncture preventing pads |
US7048022B2 (en) | 2003-11-14 | 2006-05-23 | The Goodyear Tire & Rubber Company | Tire tread with anti-puncture pads |
FR3094671B1 (en) * | 2019-04-02 | 2021-09-10 | Michelin & Cie | agricultural vehicle tread |
-
1979
- 1979-03-26 IT IT21270/79A patent/IT1165011B/en active
- 1979-03-27 GB GB7910718A patent/GB2021049A/en not_active Withdrawn
- 1979-04-10 FR FR7909031A patent/FR2425952A1/en not_active Withdrawn
- 1979-04-26 DE DE19792916802 patent/DE2916802A1/en not_active Withdrawn
- 1979-05-07 PT PT69588A patent/PT69588A/en unknown
- 1979-05-16 SE SE7904309A patent/SE7904309L/en unknown
- 1979-05-17 ES ES480655A patent/ES480655A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7921270A0 (en) | 1979-03-26 |
DE2916802A1 (en) | 1979-11-22 |
IT1165011B (en) | 1987-04-22 |
SE7904309L (en) | 1979-11-19 |
PT69588A (en) | 1979-06-01 |
GB2021049A (en) | 1979-11-28 |
ES480655A1 (en) | 1980-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |