FR2317112B1 - - Google Patents

Info

Publication number
FR2317112B1
FR2317112B1 FR7521319A FR7521319A FR2317112B1 FR 2317112 B1 FR2317112 B1 FR 2317112B1 FR 7521319 A FR7521319 A FR 7521319A FR 7521319 A FR7521319 A FR 7521319A FR 2317112 B1 FR2317112 B1 FR 2317112B1
Authority
FR
France
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
FR7521319A
Other languages
French (fr)
Other versions
FR2317112A1 (fr
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR7521319A priority Critical patent/FR2317112A1/fr
Publication of FR2317112A1 publication Critical patent/FR2317112A1/fr
Application granted granted Critical
Publication of FR2317112B1 publication Critical patent/FR2317112B1/fr
Granted 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
    • B60C11/032—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
    • B60C11/0306—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR7521319A 1975-07-07 1975-07-07 Perfectionnements aux enveloppes de pneumatiques Granted FR2317112A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521319A FR2317112A1 (fr) 1975-07-07 1975-07-07 Perfectionnements aux enveloppes de pneumatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521319A FR2317112A1 (fr) 1975-07-07 1975-07-07 Perfectionnements aux enveloppes de pneumatiques

Publications (2)

Publication Number Publication Date
FR2317112A1 FR2317112A1 (fr) 1977-02-04
FR2317112B1 true FR2317112B1 (sv) 1977-12-16

Family

ID=9157633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521319A Granted FR2317112A1 (fr) 1975-07-07 1975-07-07 Perfectionnements aux enveloppes de pneumatiques

Country Status (1)

Country Link
FR (1) FR2317112A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140102A (en) * 1976-05-19 1977-11-22 Bridgestone Corp Pneumatic tyre with less partial wear
US4722378A (en) * 1986-05-19 1988-02-02 The Goodyear Tire & Rubber Company Tire treads with convex elements
US5131444A (en) * 1987-10-20 1992-07-21 Bridgestone Corporation Heavy duty pneumatic tires including stepped tread zones for preventing uneven wearing
FR2643312B1 (fr) * 1989-02-22 1991-07-26 Michelin & Cie Bande de roulement pour pneumatique " poids lourd ", dont les nervures centrales sont munies d'incisions inclinees
EP0512825B1 (en) * 1991-05-09 1995-12-06 Bridgestone Corporation Pneumatic tires
JP4236322B2 (ja) * 1999-02-17 2009-03-11 株式会社ブリヂストン 重荷重用タイヤ
US6971425B2 (en) 1999-12-01 2005-12-06 Pirelli Pneumatici S.P.A. Tire for high-performance vehicles and premoulded tread band having an asymmetrical pattern
ATE281317T1 (de) 2000-07-24 2004-11-15 Michelin Soc Tech Laufflächenprofil für einen fahrzeugluftreifen

Also Published As

Publication number Publication date
FR2317112A1 (fr) 1977-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse