IT8021279A0 - Perfezionamenti nei copertoni diveicoli. - Google Patents
Perfezionamenti nei copertoni diveicoli.Info
- Publication number
- IT8021279A0 IT8021279A0 IT8021279A IT2127980A IT8021279A0 IT 8021279 A0 IT8021279 A0 IT 8021279A0 IT 8021279 A IT8021279 A IT 8021279A IT 2127980 A IT2127980 A IT 2127980A IT 8021279 A0 IT8021279 A0 IT 8021279A0
- Authority
- IT
- Italy
- Prior art keywords
- vehicle tires
- tires
- vehicle
- Prior art date
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
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
-
- 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
- B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
-
- 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
- B60C11/0304—Asymmetric patterns
-
- 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
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
- B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
-
- 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
- B60C11/0327—Tread patterns characterised by special properties of the tread pattern
- B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
-
- 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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0386—Continuous ribs
- B60C2011/0388—Continuous ribs provided at the equatorial plane
-
- 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
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
- B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
-
- 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
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
- B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7913141 | 1979-04-12 | ||
GB8011525A GB2046188B (en) | 1979-04-12 | 1980-04-08 | Tyres |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8021279A0 true IT8021279A0 (it) | 1980-04-09 |
IT1209202B IT1209202B (it) | 1989-07-16 |
Family
ID=26271251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8021279A IT1209202B (it) | 1979-04-12 | 1980-04-09 | Perfezionamenti nei copertoni diveicoli. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2046188B (it) |
IT (1) | IT1209202B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456046A (en) * | 1981-05-11 | 1984-06-26 | Miller Timothy I | High-speed tires |
US4424844A (en) * | 1982-03-17 | 1984-01-10 | The Goodyear Tire & Rubber Company | Tire tread |
US4424843A (en) * | 1982-03-17 | 1984-01-10 | The Goodyear Tire & Rubber Company | Pneumatic tire tread |
IT1175345B (it) * | 1984-02-10 | 1987-07-01 | Pirelli | Pneumatico direzionale per autoveicoli |
EP0172974B1 (en) * | 1984-08-28 | 1988-04-27 | The Goodyear Tire & Rubber Company | A pneumatic tire |
DE3478675D1 (en) * | 1984-08-28 | 1989-07-20 | Goodyear Tire & Rubber | Pneumatic tires |
GB8505414D0 (en) * | 1985-03-02 | 1985-04-03 | Sp Tyres Uk Ltd | Wheel driven vehicles |
DE3723368A1 (de) * | 1987-06-24 | 1989-03-30 | Uniroyal Englebert Gmbh | Laufflaechenprofil an fahrzeugluftreifen |
AT390913B (de) * | 1988-01-27 | 1990-07-25 | Semperit Ag | Laufflaechenprofil fuer einen fahrzeugluftreifen |
AT394337B (de) * | 1989-04-13 | 1992-03-10 | Semperit Ag | Radialreifen fuer lastkraftwagen |
JPH0657486B2 (ja) * | 1989-08-02 | 1994-08-03 | 株式会社ブリヂストン | 排水性に優れるトレッドを備えた空気入りタイヤ |
CA2054102A1 (en) * | 1991-03-08 | 1992-09-09 | William Eugene Glover | Tire tread with improved noise properties |
CA2054991A1 (en) * | 1991-03-08 | 1992-09-09 | William Eugene Glover | Tire with improved irregular wear properties |
DE4416435A1 (de) * | 1994-05-10 | 1996-02-01 | Uniroyal Englebert Gmbh | Laufflächenprofil |
-
1980
- 1980-04-08 GB GB8011525A patent/GB2046188B/en not_active Expired
- 1980-04-09 IT IT8021279A patent/IT1209202B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2046188A (en) | 1980-11-12 |
IT1209202B (it) | 1989-07-16 |
GB2046188B (en) | 1983-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970421 |