BR7908642A - Desenho de banda de rodagem em zigue-zague com entalhes nas saliencias longitudinais - Google Patents

Desenho de banda de rodagem em zigue-zague com entalhes nas saliencias longitudinais

Info

Publication number
BR7908642A
BR7908642A BR7908642A BR7908642A BR7908642A BR 7908642 A BR7908642 A BR 7908642A BR 7908642 A BR7908642 A BR 7908642A BR 7908642 A BR7908642 A BR 7908642A BR 7908642 A BR7908642 A BR 7908642A
Authority
BR
Brazil
Prior art keywords
zigue
zague
notches
longitudinal projections
treadmill
Prior art date
Application number
BR7908642A
Other languages
English (en)
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 BR7908642A publication Critical patent/BR7908642A/pt

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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
BR7908642A 1978-12-22 1979-12-27 Desenho de banda de rodagem em zigue-zague com entalhes nas saliencias longitudinais BR7908642A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31201/78A IT1101588B (it) 1978-12-22 1978-12-22 Disegno battistrada tipo zig-zag con intagli sui cordoni

Publications (1)

Publication Number Publication Date
BR7908642A true BR7908642A (pt) 1980-07-29

Family

ID=11233274

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7908642A BR7908642A (pt) 1978-12-22 1979-12-27 Desenho de banda de rodagem em zigue-zague com entalhes nas saliencias longitudinais

Country Status (14)

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

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 (ja) * 1982-05-12 1983-11-19 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
IT1176226B (it) * 1984-06-01 1987-08-18 Pirelli Miglioramenti ai disegni battistrada di pneumatici per autoveicoli

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
NL7907480A (nl) 1980-06-24
DE2951158A1 (de) 1980-07-10
JPS55123507A (en) 1980-09-24
DK544579A (da) 1980-06-23
LU82034A1 (fr) 1980-04-23
SE7910380L (sv) 1980-06-23
GB2040239A (en) 1980-08-28
FI793911A (fi) 1980-06-23
BE880626A (fr) 1980-04-01
IT7831201A0 (it) 1978-12-22
IT1101588B (it) 1985-10-07
ZA796906B (en) 1981-08-26
FR2444577A1 (fr) 1980-07-18
AU5407379A (en) 1980-06-26

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