PT66080B - IMPROVEMENTS IN TIRE WITH TRAPEZOIDAL SECTION AND ESPECIALLY IN ITS OWN CROWN - Google Patents
IMPROVEMENTS IN TIRE WITH TRAPEZOIDAL SECTION AND ESPECIALLY IN ITS OWN CROWNInfo
- Publication number
- PT66080B PT66080B PT66080A PT6608077A PT66080B PT 66080 B PT66080 B PT 66080B PT 66080 A PT66080 A PT 66080A PT 6608077 A PT6608077 A PT 6608077A PT 66080 B PT66080 B PT 66080B
- Authority
- PT
- Portugal
- Prior art keywords
- crown
- tire
- trapezoidal section
- trapezoidal
- section
- 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
- 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)
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 |
|---|---|
| PT66080A PT66080A (en) | 1977-02-01 |
| PT66080B true PT66080B (en) | 1978-06-26 |
Family
ID=11159119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT66080A PT66080B (en) | 1976-01-26 | 1977-01-17 | IMPROVEMENTS IN TIRE WITH TRAPEZOIDAL SECTION AND ESPECIALLY IN ITS OWN CROWN |
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 |
| EP0412775B1 (en) * | 1989-08-10 | 1993-11-03 | Sumitomo Rubber Industries Limited | Pneumatic tyre |
-
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 GR GR52646A patent/GR62556B/en unknown
- 1977-01-25 ES ES1977226166U patent/ES226166Y/en not_active Expired
- 1977-01-25 LU LU76636A patent/LU76636A1/xx unknown
- 1977-01-26 BE BE174369A patent/BE850744A/en unknown
- 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 DK DK33777A patent/DK33777A/en unknown
- 1977-01-26 SE SE7700810A patent/SE7700810L/en unknown
- 1977-01-26 JP JP760677A patent/JPS5293008A/en active Pending
- 1977-01-26 FR FR7702124A patent/FR2338811A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7700778A (en) | 1977-07-28 |
| FR2338811B1 (en) | 1978-10-20 |
| ES226166U (en) | 1977-04-01 |
| DE2703173A1 (en) | 1977-07-28 |
| AU2115777A (en) | 1978-07-13 |
| SE7700810L (en) | 1977-07-27 |
| BR7700152A (en) | 1977-09-06 |
| PT66080A (en) | 1977-02-01 |
| LU76636A1 (en) | 1977-06-24 |
| JPS5293008A (en) | 1977-08-05 |
| NO764283L (en) | 1977-07-27 |
| ES226166Y (en) | 1977-08-01 |
| GR62556B (en) | 1979-05-10 |
| DK33777A (en) | 1977-07-27 |
| IT1054982B (en) | 1981-11-30 |
| FR2338811A1 (en) | 1977-08-19 |
| BE850744A (en) | 1977-05-16 |
| FI770098A (en) | 1977-07-27 |
| ZA767688B (en) | 1977-11-30 |
| AR223806A1 (en) | 1981-09-30 |
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