ES469549A1 - Pneumatic tyre having a tubular bead reinforcement - Google Patents
Pneumatic tyre having a tubular bead reinforcementInfo
- Publication number
- ES469549A1 ES469549A1 ES469549A ES469549A ES469549A1 ES 469549 A1 ES469549 A1 ES 469549A1 ES 469549 A ES469549 A ES 469549A ES 469549 A ES469549 A ES 469549A ES 469549 A1 ES469549 A1 ES 469549A1
- Authority
- ES
- Spain
- Prior art keywords
- rod
- bead
- reinforcement
- bisector
- 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
- 239000011324 bead Substances 0.000 title abstract 4
- 230000002787 reinforcement Effects 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 1
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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/04—Bead cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Perfections introduced in a tire with an armature anchored to at least one bead rod, said hollow metal profile rod being characterized in that the rod, seen in radial section, consists essentially of four sides concurrently two and two and a reinforcement which joins the two regions where two consecutive concurrent sides meet, and because this rod is disposed in the bead, so that said reinforcement forms an angle, lower than -60ºC with the bisector from the angle formed by the bead seat on the rim and the tangent to the rim flange adjacent to this seat, this bisector being oriented towards the interior of the tire, the latter being assembled and inflated. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7714329A FR2390299A1 (en) | 1977-05-09 | 1977-05-09 | PNEUMATIC WITH TUBULAR RODS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469549A1 true ES469549A1 (en) | 1979-01-01 |
Family
ID=9190636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469549A Expired ES469549A1 (en) | 1977-05-09 | 1978-05-08 | Pneumatic tyre having a tubular bead reinforcement |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS53138110A (en) |
| AU (1) | AU515545B2 (en) |
| BE (1) | BE866468A (en) |
| BR (1) | BR7802908A (en) |
| CA (1) | CA1072870A (en) |
| DE (1) | DE2820182C2 (en) |
| ES (1) | ES469549A1 (en) |
| FR (1) | FR2390299A1 (en) |
| GB (1) | GB1597657A (en) |
| IT (1) | IT1107139B (en) |
| LU (1) | LU79620A1 (en) |
| MX (1) | MX145692A (en) |
| NL (1) | NL173149C (en) |
| OA (1) | OA05959A (en) |
| ZA (1) | ZA782630B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132941A1 (en) * | 1981-08-20 | 1983-03-03 | Bayer Ag, 5090 Leverkusen | HIGHLY DURABLE VEHICLE TIRE |
| FI82217C (en) * | 1982-04-21 | 1991-02-11 | Dunlop Ltd | KOMBINATION AV PNEUMATISKT DAECK OCH HJULFAELG. |
| AU1677583A (en) * | 1982-07-13 | 1984-01-19 | Dunlop Limited | Tubular articles |
| DE3602873A1 (en) * | 1986-01-31 | 1987-08-06 | Continental Gummi Werke Ag | BULB CORE FOR AIR TIRES |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2220396B1 (en) * | 1973-03-07 | 1977-07-08 | Michelin & Cie | |
| DE2360731A1 (en) * | 1973-12-06 | 1975-06-12 | Continental Gummi Werke Ag | Automobile tyre bead construction - containing cores enclosing one or more esp. one hollow space |
-
1977
- 1977-05-09 FR FR7714329A patent/FR2390299A1/en active Granted
-
1978
- 1978-04-27 BE BE187186A patent/BE866468A/en not_active IP Right Cessation
- 1978-04-28 NL NLAANVRAGE7804633,A patent/NL173149C/en not_active IP Right Cessation
- 1978-05-03 GB GB17511/78A patent/GB1597657A/en not_active Expired
- 1978-05-08 AU AU35885/78A patent/AU515545B2/en not_active Expired
- 1978-05-08 IT IT68046/78A patent/IT1107139B/en active
- 1978-05-08 LU LU79620A patent/LU79620A1/en unknown
- 1978-05-08 CA CA302,807A patent/CA1072870A/en not_active Expired
- 1978-05-08 ES ES469549A patent/ES469549A1/en not_active Expired
- 1978-05-08 MX MX173365A patent/MX145692A/en unknown
- 1978-05-09 ZA ZA00782630A patent/ZA782630B/en unknown
- 1978-05-09 BR BR7802908A patent/BR7802908A/en unknown
- 1978-05-09 OA OA56492A patent/OA05959A/en unknown
- 1978-05-09 DE DE2820182A patent/DE2820182C2/en not_active Expired
- 1978-05-09 JP JP5489678A patent/JPS53138110A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| MX145692A (en) | 1982-03-24 |
| LU79620A1 (en) | 1978-11-06 |
| NL7804633A (en) | 1978-11-13 |
| AU3588578A (en) | 1979-11-15 |
| ZA782630B (en) | 1979-04-25 |
| AU515545B2 (en) | 1981-04-09 |
| CA1072870A (en) | 1980-03-04 |
| FR2390299A1 (en) | 1978-12-08 |
| NL173149C (en) | 1983-12-16 |
| IT1107139B (en) | 1985-11-18 |
| OA05959A (en) | 1981-06-30 |
| FR2390299B1 (en) | 1981-07-24 |
| IT7868046A0 (en) | 1978-05-08 |
| DE2820182A1 (en) | 1978-11-23 |
| BE866468A (en) | 1978-08-14 |
| JPS53138110A (en) | 1978-12-02 |
| JPS6158322B2 (en) | 1986-12-11 |
| NL173149B (en) | 1983-07-18 |
| DE2820182C2 (en) | 1985-02-21 |
| BR7802908A (en) | 1978-12-26 |
| GB1597657A (en) | 1981-09-09 |
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