FR2804905B1 - Bande de roulement de pneumatique et moule - Google Patents

Bande de roulement de pneumatique et moule

Info

Publication number
FR2804905B1
FR2804905B1 FR0002140A FR0002140A FR2804905B1 FR 2804905 B1 FR2804905 B1 FR 2804905B1 FR 0002140 A FR0002140 A FR 0002140A FR 0002140 A FR0002140 A FR 0002140A FR 2804905 B1 FR2804905 B1 FR 2804905B1
Authority
FR
France
Prior art keywords
tire
mold tread
tread
mold
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.)
Expired - Fee Related
Application number
FR0002140A
Other languages
English (en)
Other versions
FR2804905A1 (fr
Inventor
Nathan Panning
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.)
Societe de Technologie Michelin SAS
Original Assignee
Societe de Technologie Michelin SAS
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 Societe de Technologie Michelin SAS filed Critical Societe de Technologie Michelin SAS
Priority to FR0002140A priority Critical patent/FR2804905B1/fr
Priority to PCT/EP2001/001435 priority patent/WO2001060642A1/fr
Priority to AU2001233752A priority patent/AU2001233752A1/en
Publication of FR2804905A1 publication Critical patent/FR2804905A1/fr
Application granted granted Critical
Publication of FR2804905B1 publication Critical patent/FR2804905B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/1218—Three-dimensional shape with regard to depth and extending 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR0002140A 2000-02-16 2000-02-16 Bande de roulement de pneumatique et moule Expired - Fee Related FR2804905B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0002140A FR2804905B1 (fr) 2000-02-16 2000-02-16 Bande de roulement de pneumatique et moule
PCT/EP2001/001435 WO2001060642A1 (fr) 2000-02-16 2001-02-09 Bande de roulement de pneumatique
AU2001233752A AU2001233752A1 (en) 2000-02-16 2001-02-09 Tyre tread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0002140A FR2804905B1 (fr) 2000-02-16 2000-02-16 Bande de roulement de pneumatique et moule

Publications (2)

Publication Number Publication Date
FR2804905A1 FR2804905A1 (fr) 2001-08-17
FR2804905B1 true FR2804905B1 (fr) 2002-09-20

Family

ID=8847217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0002140A Expired - Fee Related FR2804905B1 (fr) 2000-02-16 2000-02-16 Bande de roulement de pneumatique et moule

Country Status (3)

Country Link
AU (1) AU2001233752A1 (fr)
FR (1) FR2804905B1 (fr)
WO (1) WO2001060642A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343614A1 (de) * 2003-09-20 2005-04-14 Continental Aktiengesellschaft Fahrzeugluftreifen
US7188650B2 (en) * 2004-12-28 2007-03-13 The Goodyear Tire & Rubber Company Siped tire tread with high transverse stiffness
FR2924981B1 (fr) * 2007-12-17 2009-11-27 Michelin Soc Tech Bande de roulement pour pneumatique neige.
DE102008030810A1 (de) 2008-06-28 2009-12-31 Continental Aktiengesellschaft Fahrzeugluftreifen
FR2939361A1 (fr) * 2008-12-05 2010-06-11 Michelin Soc Tech Bande de roulement pour pneu comportant des incisions pourvues de protuberances
FR2965512B1 (fr) 2010-09-30 2012-09-21 Michelin Soc Tech Bande de roulement perfectionnee pour pneumatique.
FR3034356B1 (fr) * 2015-04-01 2018-08-10 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une bande de roulement
DE102016224803A1 (de) * 2016-12-13 2018-06-28 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2018185436A1 (fr) 2017-04-04 2018-10-11 Compagnie Generale Des Etablissements Michelin Pneu a performances ameliorees
EP3727895B1 (fr) 2017-12-20 2023-02-15 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneu avec lamelles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02303908A (ja) * 1989-05-18 1990-12-17 Toyo Tire & Rubber Co Ltd 幅の異なる部分を有するサイプを備えた空気入りタイヤ
AT400694B (de) * 1992-04-03 1996-02-26 Semperit Ag Fahrzeugreifen
FR2722144B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
FR2722145B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique hivernaux
DE19812778C2 (de) * 1998-03-24 2002-07-04 Continental Ag Hochstabile Lamelle, Vulkanisationsform mit solchen Lamellen, Fahrzeugreifen mit Lauffläche, in die Einschnitte mittels solcher Lamellen gebracht sind
DE69810970T2 (de) * 1998-03-25 2003-08-28 Goodyear Tire & Rubber Reifenlauffläche mit 3-d lamellen

Also Published As

Publication number Publication date
FR2804905A1 (fr) 2001-08-17
AU2001233752A1 (en) 2001-08-27
WO2001060642A1 (fr) 2001-08-23

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20191006