AR026690A1 - A HIGH AND MEDIUM PERFORMANCE TIRE FOR VEHICLES - Google Patents

A HIGH AND MEDIUM PERFORMANCE TIRE FOR VEHICLES

Info

Publication number
AR026690A1
AR026690A1 ARP000106354A ARP000106354A AR026690A1 AR 026690 A1 AR026690 A1 AR 026690A1 AR P000106354 A ARP000106354 A AR P000106354A AR P000106354 A ARP000106354 A AR P000106354A AR 026690 A1 AR026690 A1 AR 026690A1
Authority
AR
Argentina
Prior art keywords
pairs
grooves
intermediate zone
sequence
medium performance
Prior art date
Application number
ARP000106354A
Other languages
Spanish (es)
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 AR026690A1 publication Critical patent/AR026690A1/en

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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • B60C11/0306—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
    • B60C11/0327—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
    • B60C2011/0339—Grooves
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Los neumáticos de alta y media performance para vehículos vienen con una banda de rodamiento con una zona central de un ancho predeterminado, en cuyosbordes se extienden dos zonas intermedias y dos zonas con un reborde. Cada zona intermedia comprende dos secuencias de pares de ranuras transversales, primeray segunda respectivamente, que se alternan en sucesion sobre el largo circunferencial del neumático; cada par se compone de dos ranuras, por lo menosparcialmente paralelas. Los pares de ranura s de la primera secuencia comienzan en la zona con rebordes y terminan dentro de la zona intermedia y los pares deranuras de la segunda secuencia comienzan desde los bordes de la zona central y terminan dentro de la zona intermedia a una distancia pr edeterminada de laranura más larga de los pares de la primera secuencia. La configuracion de los pares de ranuras debe ser tal como para determinar dos aristas circunferencialesen zig-zag y una pluralidad de fragmentos continuos que se extienden alte rnativamente desde ambos lados de cada arista.The high and medium performance tires for vehicles come with a tread with a central area of a predetermined width, on whose flanges two intermediate zones and two zones with a flange extend. Each intermediate zone comprises two sequences of pairs of transverse grooves, first and second respectively, which alternate in succession over the circumferential length of the tire; Each pair consists of two grooves, at least partially parallel. The groove pairs s of the first sequence begin at the flanged area and end within the intermediate zone and the groove pairs of the second sequence begin from the edges of the central zone and end within the intermediate zone at a predetermined distance. of the longest length of the pairs of the first sequence. The configuration of the pairs of grooves must be such as to determine two circumferential zig-zag edges and a plurality of continuous fragments that extend alternately from both sides of each edge.

ARP000106354A 1999-12-01 2000-12-01 A HIGH AND MEDIUM PERFORMANCE TIRE FOR VEHICLES AR026690A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002516A IT1314249B1 (en) 1999-12-01 1999-12-01 TIRE FOR VEHICLES AND HIGH AND MEDIUM PERFORMANCE.

Publications (1)

Publication Number Publication Date
AR026690A1 true AR026690A1 (en) 2003-02-26

Family

ID=11384057

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106354A AR026690A1 (en) 1999-12-01 2000-12-01 A HIGH AND MEDIUM PERFORMANCE TIRE FOR VEHICLES

Country Status (3)

Country Link
AR (1) AR026690A1 (en)
BR (1) BR0016047B1 (en)
IT (1) IT1314249B1 (en)

Also Published As

Publication number Publication date
ITMI992516A1 (en) 2001-06-01
ITMI992516A0 (en) 1999-12-01
BR0016047A (en) 2002-07-23
BR0016047B1 (en) 2009-01-13
IT1314249B1 (en) 2002-12-06

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Legal Events

Date Code Title Description
FG Grant, registration