FR2415550A1 - Pneumatique de vehicule a surface de roulement profilee - Google Patents

Pneumatique de vehicule a surface de roulement profilee

Info

Publication number
FR2415550A1
FR2415550A1 FR7835700A FR7835700A FR2415550A1 FR 2415550 A1 FR2415550 A1 FR 2415550A1 FR 7835700 A FR7835700 A FR 7835700A FR 7835700 A FR7835700 A FR 7835700A FR 2415550 A1 FR2415550 A1 FR 2415550A1
Authority
FR
France
Prior art keywords
reinforcements
profiled
vehicle tire
grooves
sections
Prior art date
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.)
Granted
Application number
FR7835700A
Other languages
English (en)
Other versions
FR2415550B1 (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.)
Continental AG
Original Assignee
Continental Gummi Werke AG
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 Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Publication of FR2415550A1 publication Critical patent/FR2415550A1/fr
Application granted granted Critical
Publication of FR2415550B1 publication Critical patent/FR2415550B1/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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

a. Pneumatique comportant des rangées de plots s'étendant vers le pourtour, séparées par des rainures, dont les plots individuels sont séparés par des renforcements en forme de rainures. b. Caractérisé en ce que les renforcements s'étendant perpendiculairement à la direction périphérique vont en s'élargissant progressivement vers le bord de la surface de roulement (en partant du milieu de cette surface de roulement), tandis que les tronçons des renforcements s'étendant entre eux en faisant un angle d'obliquité avec la direction périphérique sont limités par des faces latérales essentiellement parallèles se raccordant sans gradins aux premiers tronçons. c. Dispositions applicables aux pneumatiques pour plus de sécurité sur sol mouillé.
FR7835700A 1978-01-28 1978-12-19 Pneumatique de vehicule a surface de roulement profilee Granted FR2415550A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7802593U DE7802593U1 (de) 1978-01-28 1978-01-28 Fahrzeugluftreifen mit profilierter laufflaeche

Publications (2)

Publication Number Publication Date
FR2415550A1 true FR2415550A1 (fr) 1979-08-24
FR2415550B1 FR2415550B1 (fr) 1983-05-27

Family

ID=6688063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835700A Granted FR2415550A1 (fr) 1978-01-28 1978-12-19 Pneumatique de vehicule a surface de roulement profilee

Country Status (4)

Country Link
DE (1) DE7802593U1 (fr)
FR (1) FR2415550A1 (fr)
GB (1) GB2015944B (fr)
IT (2) IT7920462V0 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476549A1 (fr) * 1980-02-21 1981-08-28 Uniroyal Englebert Gmbh Profil de surface de roulement pour bandage pneumatique pour neige et boue
FR2495064A1 (fr) * 1979-08-18 1982-06-04 Continental Gummi Werke Ag Sculpture de bande de roulement pour pneu de vehicule automobile
EP1093939A2 (fr) * 1999-10-20 2001-04-25 The Goodyear Tire & Rubber Company Profil de bandage pneumatique pour route ou tout-terrain
EP2682283A1 (fr) * 2012-07-06 2014-01-08 Sumitomo Rubber Industries, Ltd. Pneu pour terrains accidentés
EP2695750A1 (fr) * 2012-08-09 2014-02-12 Sumitomo Rubber Industries, Ltd. Pneu pour terrains accidentés

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918002A (ja) * 1982-07-21 1984-01-30 Bridgestone Corp 重荷重用空気入りタイヤ
GB2170153B (en) * 1984-12-14 1989-07-19 Bridgestone Corp Pneumatic radial tire

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB385240A (en) * 1932-08-11 1932-12-22 Dunlop Rubber Co Improvements in treads for pneumatic tyres
FR1519649A (fr) * 1967-01-02 1968-04-05 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR2145414A1 (fr) * 1971-07-13 1973-02-23 Michelin & Cie
FR2235811A1 (fr) * 1973-07-05 1975-01-31 Michelin & Cie
FR2279575A1 (fr) * 1974-07-25 1976-02-20 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR2387806A1 (fr) * 1977-04-18 1978-11-17 Semperit Ag Pneumatique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB385240A (en) * 1932-08-11 1932-12-22 Dunlop Rubber Co Improvements in treads for pneumatic tyres
FR1519649A (fr) * 1967-01-02 1968-04-05 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR2145414A1 (fr) * 1971-07-13 1973-02-23 Michelin & Cie
FR2235811A1 (fr) * 1973-07-05 1975-01-31 Michelin & Cie
FR2279575A1 (fr) * 1974-07-25 1976-02-20 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR2387806A1 (fr) * 1977-04-18 1978-11-17 Semperit Ag Pneumatique

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495064A1 (fr) * 1979-08-18 1982-06-04 Continental Gummi Werke Ag Sculpture de bande de roulement pour pneu de vehicule automobile
FR2476549A1 (fr) * 1980-02-21 1981-08-28 Uniroyal Englebert Gmbh Profil de surface de roulement pour bandage pneumatique pour neige et boue
EP1093939A2 (fr) * 1999-10-20 2001-04-25 The Goodyear Tire & Rubber Company Profil de bandage pneumatique pour route ou tout-terrain
EP1093939A3 (fr) * 1999-10-20 2003-11-05 The Goodyear Tire & Rubber Company Profil de bandage pneumatique pour route ou tout-terrain
EP2682283A1 (fr) * 2012-07-06 2014-01-08 Sumitomo Rubber Industries, Ltd. Pneu pour terrains accidentés
EP2695750A1 (fr) * 2012-08-09 2014-02-12 Sumitomo Rubber Industries, Ltd. Pneu pour terrains accidentés

Also Published As

Publication number Publication date
GB2015944B (en) 1982-04-28
GB2015944A (en) 1979-09-19
IT1110662B (it) 1985-12-23
DE7802593U1 (de) 1978-05-24
IT7920462V0 (it) 1979-01-10
FR2415550B1 (fr) 1983-05-27
IT7919188A0 (it) 1979-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse