ZA796906B - Tyre tread - Google Patents

Tyre tread

Info

Publication number
ZA796906B
ZA796906B ZA00796906A ZA796906A ZA796906B ZA 796906 B ZA796906 B ZA 796906B ZA 00796906 A ZA00796906 A ZA 00796906A ZA 796906 A ZA796906 A ZA 796906A ZA 796906 B ZA796906 B ZA 796906B
Authority
ZA
South Africa
Prior art keywords
tyre tread
tyre
tread
Prior art date
Application number
ZA00796906A
Inventor
G Ghilardi
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of ZA796906B publication Critical patent/ZA796906B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/04Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/0306Patterns comprising block rows or discontinuous ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C2011/0337Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339Grooves
    • B60C2011/0381Blind or isolated grooves
    • B60C2011/0383Blind or isolated grooves at the centre of the tread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
ZA00796906A 1978-12-22 1979-12-19 Tyre tread ZA796906B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31201/78A IT1101588B (en) 1978-12-22 1978-12-22 ZIG-ZAG TYPE TREAD PATTERN WITH NOTCHES ON THE CORDS

Publications (1)

Publication Number Publication Date
ZA796906B true ZA796906B (en) 1981-08-26

Family

ID=11233274

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00796906A ZA796906B (en) 1978-12-22 1979-12-19 Tyre tread

Country Status (14)

Country Link
JP (1) JPS55123507A (en)
AU (1) AU5407379A (en)
BE (1) BE880626A (en)
BR (1) BR7908642A (en)
DE (1) DE2951158A1 (en)
DK (1) DK544579A (en)
FI (1) FI793911A (en)
FR (1) FR2444577A1 (en)
GB (1) GB2040239A (en)
IT (1) IT1101588B (en)
LU (1) LU82034A1 (en)
NL (1) NL7907480A (en)
SE (1) SE7910380L (en)
ZA (1) ZA796906B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364426A (en) * 1981-03-26 1982-12-21 Dunlop Tire & Rubber Corporation Motorcycle tire tread
JPS58199204A (en) * 1982-05-12 1983-11-19 Bridgestone Corp Pneumatic radial tyre for heavy load
IT1176226B (en) * 1984-06-01 1987-08-18 Pirelli IMPROVEMENTS TO THE TIRES OF TIRES FOR VEHICLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH561615A5 (en) * 1972-12-07 1975-05-15 Michelin & Cie Tyre - with tread strip having three relief zones - - sepd by grooves with side branches defining blocks

Also Published As

Publication number Publication date
IT7831201A0 (en) 1978-12-22
DE2951158A1 (en) 1980-07-10
IT1101588B (en) 1985-10-07
FI793911A (en) 1980-06-23
DK544579A (en) 1980-06-23
BE880626A (en) 1980-04-01
FR2444577A1 (en) 1980-07-18
LU82034A1 (en) 1980-04-23
AU5407379A (en) 1980-06-26
BR7908642A (en) 1980-07-29
NL7907480A (en) 1980-06-24
SE7910380L (en) 1980-06-23
GB2040239A (en) 1980-08-28
JPS55123507A (en) 1980-09-24

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