CA961390A - Pneumatic tyres - Google Patents

Pneumatic tyres

Info

Publication number
CA961390A
CA961390A CA136,019A CA136019A CA961390A CA 961390 A CA961390 A CA 961390A CA 136019 A CA136019 A CA 136019A CA 961390 A CA961390 A CA 961390A
Authority
CA
Canada
Prior art keywords
pneumatic tyres
tyres
pneumatic
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
Application number
CA136,019A
Other versions
CA136019S (en
Inventor
Arthur S. Ravenhall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Application granted granted Critical
Publication of CA961390A publication Critical patent/CA961390A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CA136,019A 1971-03-11 1972-03-02 Pneumatic tyres Expired CA961390A (en)

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
CA961390A true CA961390A (en) 1975-01-21

Family

ID=9818066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,019A Expired CA961390A (en) 1971-03-11 1972-03-02 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2128766A1 (en) 1972-10-20
AU3965472A (en) 1973-09-13
IE36123L (en) 1972-09-11
ZA721401B (en) 1972-11-29
IT953428B (en) 1973-08-10
SE394870B (en) 1977-07-18
DE2211717A1 (en) 1972-09-14
BE780554A (en) 1972-07-03
ATA205972A (en) 1977-09-15
IE36123B1 (en) 1976-08-18
FR2128766B1 (en) 1976-12-03
MY7600215A (en) 1976-12-31
AT343496B (en) 1978-05-26
TR16872A (en) 1973-09-01
AU468129B2 (en) 1973-09-13
GB1388853A (en) 1975-03-26
ES400636A1 (en) 1975-01-16

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