FR2229563A1 - Radial tyre reinforcing belt - with steel monofilament pins embedded in layers of rubber in varying widths - Google Patents
Radial tyre reinforcing belt - with steel monofilament pins embedded in layers of rubber in varying widthsInfo
- Publication number
- FR2229563A1 FR2229563A1 FR7405442A FR7405442A FR2229563A1 FR 2229563 A1 FR2229563 A1 FR 2229563A1 FR 7405442 A FR7405442 A FR 7405442A FR 7405442 A FR7405442 A FR 7405442A FR 2229563 A1 FR2229563 A1 FR 2229563A1
- Authority
- FR
- France
- Prior art keywords
- layers
- rubber
- varying widths
- reinforcing belt
- radial tyre
- 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
- B60C9/26—Folded plies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
The high tensile, brass plated and non-expanding steel monofilaments are curved hair pin style and lie parallel with opposite ends open, th filaments crossed in layers at sharp angles to the equator of the tyre. Pref. the belt is made from different width belt layers with the wider belt layer formed by stretching the original strips.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17079573A DD104052A1 (en) | 1973-05-14 | 1973-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2229563A1 true FR2229563A1 (en) | 1974-12-13 |
FR2229563B1 FR2229563B1 (en) | 1977-09-16 |
Family
ID=5491216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405442A Granted FR2229563A1 (en) | 1973-05-14 | 1974-02-18 | Radial tyre reinforcing belt - with steel monofilament pins embedded in layers of rubber in varying widths |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT327024B (en) |
CS (1) | CS207805B1 (en) |
DD (1) | DD104052A1 (en) |
DE (1) | DE2361231A1 (en) |
FR (1) | FR2229563A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043563A1 (en) * | 1980-07-08 | 1982-01-13 | SOCIETA' PNEUMATICI PIRELLI S.p.A. | Annular reinforcing structure of radial tires |
EP0206976A2 (en) * | 1985-06-27 | 1986-12-30 | Apsley Metals Limited | Pneumatic tyres and reinforcements therefor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8316236D0 (en) * | 1983-06-15 | 1983-07-20 | Apsley Metals Ltd | Tyres |
-
1973
- 1973-05-14 DD DD17079573A patent/DD104052A1/xx unknown
- 1973-12-08 DE DE19732361231 patent/DE2361231A1/en active Pending
- 1973-12-14 AT AT1046773A patent/AT327024B/en not_active IP Right Cessation
-
1974
- 1974-02-18 FR FR7405442A patent/FR2229563A1/en active Granted
- 1974-05-13 CS CS339474A patent/CS207805B1/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043563A1 (en) * | 1980-07-08 | 1982-01-13 | SOCIETA' PNEUMATICI PIRELLI S.p.A. | Annular reinforcing structure of radial tires |
EP0206976A2 (en) * | 1985-06-27 | 1986-12-30 | Apsley Metals Limited | Pneumatic tyres and reinforcements therefor |
EP0206976A3 (en) * | 1985-06-27 | 1988-03-23 | Apsley Metals Limited | Pneumatic tyres and reinforcements therefor |
Also Published As
Publication number | Publication date |
---|---|
DD104052A1 (en) | 1974-02-20 |
FR2229563B1 (en) | 1977-09-16 |
CS207805B1 (en) | 1981-08-31 |
AT327024B (en) | 1976-01-12 |
ATA1046773A (en) | 1975-03-15 |
DE2361231A1 (en) | 1974-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |