GB758914A - Improvements in or relating to vehicle tyres - Google Patents
Improvements in or relating to vehicle tyresInfo
- Publication number
- GB758914A GB758914A GB31072/52A GB3107252A GB758914A GB 758914 A GB758914 A GB 758914A GB 31072/52 A GB31072/52 A GB 31072/52A GB 3107252 A GB3107252 A GB 3107252A GB 758914 A GB758914 A GB 758914A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insertions
- tyre
- extensibility
- cords
- incorporated
- 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
- B60C9/02—Carcasses
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/06—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply
-
- 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
- B60C9/02—Carcasses
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
- B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
758,914. Pneumatic tyres. CONTINENTAL GUMMIWERKE AKT.-GES. Dec. 8, 1952, No. 31072/52. Class 144(2). A pneumatic tyre carcase comprises reinforcing insertions of different extensibilities anchored to the bead cores, the insertions 1 with the smaller extensibility being directed only in one direction obliquely to the mid-circumferential line of the tyre and insertions 2 of greater extensibility being disposed in another oblique direction crossing that of the firstmentioned insertions. The insertions 1 and 2 may be twisted steel wires and textile threads respectively and disposed in separate layers as shown in Fig. 4. Additional insertions 2 of textile threads may be incorporated in the layer of steel wires 1, Fig. 6, to extend parallel to, and in the plane of, said layer. A breaker strip of cords of small extensibility may be incorporated in the tyre with the cords thereof extending parallel to said other direction of the textile insertions 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31072/52A GB758914A (en) | 1952-12-08 | 1952-12-08 | Improvements in or relating to vehicle tyres |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31072/52A GB758914A (en) | 1952-12-08 | 1952-12-08 | Improvements in or relating to vehicle tyres |
US877993XA | 1958-09-04 | 1958-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB758914A true GB758914A (en) | 1956-10-10 |
Family
ID=26260726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31072/52A Expired GB758914A (en) | 1952-12-08 | 1952-12-08 | Improvements in or relating to vehicle tyres |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB758914A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990870A (en) * | 1958-07-08 | 1961-07-04 | Pirelli | Pneumatic tires having carcass plies with mutually different extensibility characteristics |
FR2429112A1 (en) * | 1978-06-22 | 1980-01-18 | Bridgestone Tire Co Ltd | LONG-LASTING PNEUMATIC TIRE AND MANUFACTURING METHOD THEREOF |
US6814120B1 (en) | 1999-07-01 | 2004-11-09 | The Goodyear Tire & Rubber Company | Fabric support for metal reinforced inner ply of runflat tire |
-
1952
- 1952-12-08 GB GB31072/52A patent/GB758914A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990870A (en) * | 1958-07-08 | 1961-07-04 | Pirelli | Pneumatic tires having carcass plies with mutually different extensibility characteristics |
FR2429112A1 (en) * | 1978-06-22 | 1980-01-18 | Bridgestone Tire Co Ltd | LONG-LASTING PNEUMATIC TIRE AND MANUFACTURING METHOD THEREOF |
US6814120B1 (en) | 1999-07-01 | 2004-11-09 | The Goodyear Tire & Rubber Company | Fabric support for metal reinforced inner ply of runflat tire |
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