ES226166U - Pneumatic tire - Google Patents
Pneumatic tireInfo
- Publication number
- ES226166U ES226166U ES1977226166U ES226166U ES226166U ES 226166 U ES226166 U ES 226166U ES 1977226166 U ES1977226166 U ES 1977226166U ES 226166 U ES226166 U ES 226166U ES 226166 U ES226166 U ES 226166U
- Authority
- ES
- Spain
- Prior art keywords
- crown
- tire
- normally
- ground
- sides
- 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.)
- Granted
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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/1821—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising discrete fibres or filaments
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/26—Folded plies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Vehicle Body Suspensions (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Pneumatic for autovehicles with a generally trapezoidal section, which has two sides that diverge from the heels to the area of the crown, which normally have a convexity towards the interior and are in a state of substantial compression when the tire is inflated. A crown generally convex to the outside, wider than any other part of the tire and provided with a generally annular and substantially circumferentially inextensible reinforcement, at least a central part of said crown being normally in contact with the ground in correspondence of the printing area when the tire is in operation and side parts of said crown being at least partly detached from the ground when the tire is in operation and in the rectilinear movement of the vehicle, essentially characterized by the fact that the crown is provided with areas having lower flexural rigidity with respect to those of crown portions adjacent to both sides of each of said zones. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19566/76A IT1054982B (en) | 1976-01-26 | 1976-01-26 | TRAPEZOIDAL SECTION TIRES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES226166U true ES226166U (en) | 1977-04-01 |
| ES226166Y ES226166Y (en) | 1977-08-01 |
Family
ID=11159119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977226166U Expired ES226166Y (en) | 1976-01-26 | 1977-01-25 | PERFECTED GENERICALLY TRAPE-ZOIDAL SECTION VEHICLE TIRE. |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5293008A (en) |
| AR (1) | AR223806A1 (en) |
| AU (1) | AU2115777A (en) |
| BE (1) | BE850744A (en) |
| BR (1) | BR7700152A (en) |
| DE (1) | DE2703173A1 (en) |
| DK (1) | DK33777A (en) |
| ES (1) | ES226166Y (en) |
| FI (1) | FI770098A (en) |
| FR (1) | FR2338811A1 (en) |
| GR (1) | GR62556B (en) |
| IT (1) | IT1054982B (en) |
| LU (1) | LU76636A1 (en) |
| NL (1) | NL7700778A (en) |
| NO (1) | NO764283L (en) |
| PT (1) | PT66080B (en) |
| SE (1) | SE7700810L (en) |
| ZA (1) | ZA767688B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1118031B (en) * | 1977-06-24 | 1986-02-24 | Pirelli | TIRES IMPROVEMENT FOR VEHICLE WHEELS |
| FR2430322A2 (en) * | 1978-07-07 | 1980-02-01 | Uniroyal | PNEUMATIC WHEEL BANDAGE |
| CA1214096A (en) * | 1982-10-18 | 1986-11-18 | The Goodyear Tire & Rubber Company | Radial tires and a belt structure therefor |
| JPH0329201Y2 (en) * | 1984-12-26 | 1991-06-21 | ||
| JPS63315303A (en) * | 1987-06-19 | 1988-12-23 | Bridgestone Corp | Studless tire excellent in on-ice performance |
| DE69004376T2 (en) * | 1989-08-10 | 1994-03-24 | Sumitomo Rubber Ind | Tire. |
-
1976
- 1976-01-26 IT IT19566/76A patent/IT1054982B/en active
- 1976-12-17 NO NO764283A patent/NO764283L/en unknown
- 1976-12-27 AR AR266000A patent/AR223806A1/en active
- 1976-12-29 ZA ZA767688A patent/ZA767688B/en unknown
-
1977
- 1977-01-07 AU AU21157/77A patent/AU2115777A/en not_active Expired
- 1977-01-11 BR BR7700152A patent/BR7700152A/en unknown
- 1977-01-13 FI FI770098A patent/FI770098A/fi not_active Application Discontinuation
- 1977-01-17 PT PT66080A patent/PT66080B/en unknown
- 1977-01-25 ES ES1977226166U patent/ES226166Y/en not_active Expired
- 1977-01-25 GR GR52646A patent/GR62556B/en unknown
- 1977-01-25 LU LU76636A patent/LU76636A1/xx unknown
- 1977-01-26 BE BE174369A patent/BE850744A/en unknown
- 1977-01-26 DK DK33777A patent/DK33777A/en unknown
- 1977-01-26 FR FR7702124A patent/FR2338811A1/en active Granted
- 1977-01-26 NL NL7700778A patent/NL7700778A/en not_active Application Discontinuation
- 1977-01-26 DE DE19772703173 patent/DE2703173A1/en active Pending
- 1977-01-26 SE SE7700810A patent/SE7700810L/en unknown
- 1977-01-26 JP JP760677A patent/JPS5293008A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GR62556B (en) | 1979-05-10 |
| PT66080A (en) | 1977-02-01 |
| ES226166Y (en) | 1977-08-01 |
| LU76636A1 (en) | 1977-06-24 |
| DK33777A (en) | 1977-07-27 |
| NO764283L (en) | 1977-07-27 |
| BR7700152A (en) | 1977-09-06 |
| AR223806A1 (en) | 1981-09-30 |
| FR2338811B1 (en) | 1978-10-20 |
| DE2703173A1 (en) | 1977-07-28 |
| PT66080B (en) | 1978-06-26 |
| JPS5293008A (en) | 1977-08-05 |
| AU2115777A (en) | 1978-07-13 |
| SE7700810L (en) | 1977-07-27 |
| FR2338811A1 (en) | 1977-08-19 |
| IT1054982B (en) | 1981-11-30 |
| BE850744A (en) | 1977-05-16 |
| NL7700778A (en) | 1977-07-28 |
| ZA767688B (en) | 1977-11-30 |
| FI770098A (en) | 1977-07-27 |
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