ES401479A2 - Pneumatic tyres - Google Patents
Pneumatic tyresInfo
- Publication number
- ES401479A2 ES401479A2 ES401479A ES401479A ES401479A2 ES 401479 A2 ES401479 A2 ES 401479A2 ES 401479 A ES401479 A ES 401479A ES 401479 A ES401479 A ES 401479A ES 401479 A2 ES401479 A2 ES 401479A2
- Authority
- ES
- Spain
- Prior art keywords
- respect
- radial direction
- inclination
- angle
- cover
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
- B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation further characterised by the groove cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
Improvements introduced in the object of the main patent No. 352,049, issued on November 15, 1968, for "A tire cover arrangement", according to which a tire cover comprises a tread provided with a plurality of bars, each of which extends substantially from the circumferential median plane of the cover to at least one shoulder, the supporting face, as defined above, of each bar having an angle of inclination, in at least part of its length, at least 20º with respect to the radial direction in relation to the cover and the rear face of each bar having an inclination angle, at least part of its length, of 5º to 10º with respect to a radial direction, and an angle of inclination, with respect to a radial direction, of at least 15º in the shoulder region of the tread. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB900671A GB1374992A (en) | 1971-04-07 | 1971-04-07 | Pneumatic tyres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES401479A2 true ES401479A2 (en) | 1975-09-16 |
Family
ID=9863548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES401479A Expired ES401479A2 (en) | 1971-04-07 | 1972-04-05 | Pneumatic tyres |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS55242B1 (en) |
| AU (1) | AU471533B2 (en) |
| BR (1) | BR7202047D0 (en) |
| CA (1) | CA948533A (en) |
| DE (1) | DE2216865A1 (en) |
| ES (1) | ES401479A2 (en) |
| FI (1) | FI56505C (en) |
| FR (1) | FR2132715B1 (en) |
| GB (1) | GB1374992A (en) |
| IE (1) | IE36218B1 (en) |
| IT (1) | IT1003058B (en) |
| NL (1) | NL7204451A (en) |
| ZA (1) | ZA722082B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5127455A (en) * | 1990-09-28 | 1992-07-07 | Michelin Recherche Et Technique | Drive axle truck tire |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1195241A (en) * | 1967-03-28 | 1970-06-17 | Dunlop Co Ltd | Improvements in or relating to Pneumatic Tyres |
-
1971
- 1971-04-07 GB GB900671A patent/GB1374992A/en not_active Expired
-
1972
- 1972-03-24 IE IE382/72A patent/IE36218B1/en unknown
- 1972-03-27 ZA ZA722082A patent/ZA722082B/en unknown
- 1972-03-28 CA CA138,547A patent/CA948533A/en not_active Expired
- 1972-03-31 IT IT7222709A patent/IT1003058B/en active
- 1972-04-04 NL NL7204451A patent/NL7204451A/xx not_active Application Discontinuation
- 1972-04-04 AU AU40739/72A patent/AU471533B2/en not_active Expired
- 1972-04-05 JP JP3432772A patent/JPS55242B1/ja active Pending
- 1972-04-05 ES ES401479A patent/ES401479A2/en not_active Expired
- 1972-04-06 FR FR7212102A patent/FR2132715B1/fr not_active Expired
- 1972-04-06 FI FI962/72A patent/FI56505C/en active
- 1972-04-07 BR BR722047A patent/BR7202047D0/en unknown
- 1972-04-07 DE DE19722216865 patent/DE2216865A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7202047D0 (en) | 1973-08-09 |
| DE2216865A1 (en) | 1972-10-19 |
| ZA722082B (en) | 1972-12-27 |
| FR2132715B1 (en) | 1974-12-06 |
| GB1374992A (en) | 1974-11-20 |
| FR2132715A1 (en) | 1972-11-24 |
| FI56505B (en) | 1979-10-31 |
| AU4073972A (en) | 1973-12-20 |
| IT1003058B (en) | 1976-06-10 |
| IE36218B1 (en) | 1976-09-15 |
| FI56505C (en) | 1980-02-11 |
| IE36218L (en) | 1972-10-07 |
| NL7204451A (en) | 1972-10-10 |
| CA948533A (en) | 1974-06-04 |
| JPS55242B1 (en) | 1980-01-07 |
| AU471533B2 (en) | 1973-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170704 |