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FR2155739A7 - - Google Patents

Info

Publication number
FR2155739A7
FR2155739A7 FR7238117A FR7238117A FR2155739A7 FR 2155739 A7 FR2155739 A7 FR 2155739A7 FR 7238117 A FR7238117 A FR 7238117A FR 7238117 A FR7238117 A FR 7238117A FR 2155739 A7 FR2155739 A7 FR 2155739A7
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
FR7238117A
Other languages
French (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 FR7238117A priority Critical patent/FR2155739A7/fr
Priority to LU66373D priority patent/LU66373A1/xx
Priority to IT7117072A priority patent/IT976256B/en
Application granted granted Critical
Publication of FR2155739A7 publication Critical patent/FR2155739A7/fr
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
    • B60C11/04—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
    • B60C11/0306—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
    • B60C11/0306—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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0341—Circumferential grooves
    • B60C2011/0346—Circumferential grooves with zigzag shape
    • 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)
FR7238117A 1972-10-26 1972-10-26 Expired FR2155739A7 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7238117A FR2155739A7 (en) 1972-10-26 1972-10-26
LU66373D LU66373A1 (en) 1972-10-26 1972-10-26
IT7117072A IT976256B (en) 1972-10-26 1972-12-29 TIRE COVERING PARTICULARLY FOR SNOW OR ICY ROADS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU66373 1972-10-26
FR7238117A FR2155739A7 (en) 1972-10-26 1972-10-26

Publications (1)

Publication Number Publication Date
FR2155739A7 true FR2155739A7 (en) 1973-05-18

Family

ID=26217374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238117A Expired FR2155739A7 (en) 1972-10-26 1972-10-26

Country Status (2)

Country Link
FR (1) FR2155739A7 (en)
LU (1) LU66373A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463687A1 (en) * 1979-08-20 1981-02-27 Uniroyal Englebert Pneu TREAD SCULPTURE FOR PNEUMATIC ENVELOPES
AT387752B (en) * 1984-06-01 1989-03-10 Pirelli TIRES FOR VEHICLE BIKES
EP0379854A2 (en) * 1989-01-27 1990-08-01 Semperit Reifen Aktiengesellschaft All weather radial tyre

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463687A1 (en) * 1979-08-20 1981-02-27 Uniroyal Englebert Pneu TREAD SCULPTURE FOR PNEUMATIC ENVELOPES
AT387752B (en) * 1984-06-01 1989-03-10 Pirelli TIRES FOR VEHICLE BIKES
EP0379854A2 (en) * 1989-01-27 1990-08-01 Semperit Reifen Aktiengesellschaft All weather radial tyre
EP0379854A3 (en) * 1989-01-27 1990-12-19 Semperit Reifen Aktiengesellschaft All weather radial tyre

Also Published As

Publication number Publication date
LU66373A1 (en) 1973-01-23

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