FR919342A - Perfectionnement apporté aux chappes de roulement des pneumatiques - Google Patents
Perfectionnement apporté aux chappes de roulement des pneumatiquesInfo
- Publication number
- FR919342A FR919342A FR919342DA FR919342A FR 919342 A FR919342 A FR 919342A FR 919342D A FR919342D A FR 919342DA FR 919342 A FR919342 A FR 919342A
- Authority
- FR
- France
- Prior art keywords
- tire treads
- treads
- tire
- 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.)
- Expired
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
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919342T | 1945-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR919342A true FR919342A (fr) | 1947-03-05 |
Family
ID=9424976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919342D Expired FR919342A (fr) | 1945-09-07 | 1945-09-07 | Perfectionnement apporté aux chappes de roulement des pneumatiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR919342A (fr) |
-
1945
- 1945-09-07 FR FR919342D patent/FR919342A/fr not_active Expired
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