ZA721401B - Improvements in or relating to pneumatic tyres - Google Patents
Improvements in or relating to pneumatic tyresInfo
- Publication number
- ZA721401B ZA721401B ZA721401A ZA721401A ZA721401B ZA 721401 B ZA721401 B ZA 721401B ZA 721401 A ZA721401 A ZA 721401A ZA 721401 A ZA721401 A ZA 721401A ZA 721401 B ZA721401 B ZA 721401B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- pneumatic tyres
- tyres
- pneumatic
- 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
-
- 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
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
- B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag 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
- B60C11/12—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB663671A GB1388853A (en) | 1971-03-11 | 1971-03-11 | Pneumatic tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA721401B true ZA721401B (en) | 1972-11-29 |
Family
ID=9818066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA721401A ZA721401B (en) | 1971-03-11 | 1972-03-01 | Improvements in or relating to pneumatic tyres |
Country Status (14)
Country | Link |
---|---|
AT (1) | AT343496B (en) |
AU (1) | AU468129B2 (en) |
BE (1) | BE780554A (en) |
CA (1) | CA961390A (en) |
DE (1) | DE2211717A1 (en) |
ES (1) | ES400636A1 (en) |
FR (1) | FR2128766B1 (en) |
GB (1) | GB1388853A (en) |
IE (1) | IE36123B1 (en) |
IT (1) | IT953428B (en) |
MY (1) | MY7600215A (en) |
SE (1) | SE394870B (en) |
TR (1) | TR16872A (en) |
ZA (1) | ZA721401B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54157905A (en) * | 1978-06-02 | 1979-12-13 | Toyo Tire & Rubber Co Ltd | Radial tire improved in resistance to abnormal abrasion |
FR2462281A1 (en) * | 1979-07-30 | 1981-02-13 | Michelin & Cie | TIRE FOR ROLLING OFF ROAD |
AT387190B (en) * | 1986-02-05 | 1988-12-12 | Semperit Ag | VEHICLE TIRES |
-
1971
- 1971-03-11 GB GB663671A patent/GB1388853A/en not_active Expired
-
1972
- 1972-02-28 IE IE242/72A patent/IE36123B1/en unknown
- 1972-03-01 ZA ZA721401A patent/ZA721401B/en unknown
- 1972-03-02 CA CA136,019A patent/CA961390A/en not_active Expired
- 1972-03-02 IT IT2130872A patent/IT953428B/en active
- 1972-03-06 AU AU39654/72A patent/AU468129B2/en not_active Expired
- 1972-03-08 SE SE7202966A patent/SE394870B/en unknown
- 1972-03-09 TR TR16872A patent/TR16872A/en unknown
- 1972-03-09 FR FR7208187A patent/FR2128766B1/fr not_active Expired
- 1972-03-10 DE DE19722211717 patent/DE2211717A1/en active Pending
- 1972-03-10 ES ES400636A patent/ES400636A1/en not_active Expired
- 1972-03-10 BE BE780554A patent/BE780554A/en unknown
- 1972-03-10 AT AT205972A patent/AT343496B/en not_active IP Right Cessation
-
1976
- 1976-12-31 MY MY1976215A patent/MY7600215A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IE36123L (en) | 1972-09-11 |
MY7600215A (en) | 1976-12-31 |
AU468129B2 (en) | 1973-09-13 |
SE394870B (en) | 1977-07-18 |
IE36123B1 (en) | 1976-08-18 |
ATA205972A (en) | 1977-09-15 |
AT343496B (en) | 1978-05-26 |
BE780554A (en) | 1972-07-03 |
AU3965472A (en) | 1973-09-13 |
ES400636A1 (en) | 1975-01-16 |
IT953428B (en) | 1973-08-10 |
DE2211717A1 (en) | 1972-09-14 |
CA961390A (en) | 1975-01-21 |
GB1388853A (en) | 1975-03-26 |
TR16872A (en) | 1973-09-01 |
FR2128766A1 (en) | 1972-10-20 |
FR2128766B1 (en) | 1976-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU462433B2 (en) | Improvements in or relating to tyres | |
ZA724134B (en) | Improvements in radial-carcass pneumatic tires | |
AU2998671A (en) | Improvements in or relating to pneumatic tyres | |
ZM7573A1 (en) | Improvements in or relating to pneumatic tyres | |
ZA721278B (en) | Improvements in or relating to vehicle tyres | |
ZM14371A1 (en) | Improvements in or relating to pneumatic tyres | |
ZM8671A1 (en) | Improvements in or relating to pneumatic tyres | |
MY7600006A (en) | Improvements in or relating to pneumatic tyres | |
ZM9874A1 (en) | Improvements in or relating to pneumatic tyres | |
ZA722010B (en) | Improvements in or relating to tire chains | |
ZA735762B (en) | Improvements in or relating to pneumatic tyres | |
ZA742304B (en) | Improvements in or relating to pneumatic tyres | |
ZA714193B (en) | Improvements in or relating to pneumatic tyres | |
AU3583871A (en) | Improvements in or relating to pneumatic tyres | |
ZA7147B (en) | Improvements in or relating to pneumatic tyres | |
ZA721401B (en) | Improvements in or relating to pneumatic tyres | |
ZA728602B (en) | Improvements in or relating to pneumatic tyres | |
ZM3072A1 (en) | Improvements in or relating to the manufacture of pneumatic tyres | |
ZM7473A1 (en) | Improvements in or relating to pneumatic tyres | |
ZA716001B (en) | Improvements in or relating to pneumatic tyres | |
ZA716593B (en) | Improvements in or relating to pneumatic tyres | |
ZA743838B (en) | Improvements in or relating to pneumatic tyres | |
ZA742305B (en) | Improvements in or relating to pneumatic tyres | |
MY7600005A (en) | Improvements in or relating to pneumatic tyres | |
ZA721015B (en) | Improvements in or relating to the manufacture of pneumatic tyres |