Two crossed tire working layers (41, 42), comprise mutually parallel reinforcing elements forming, with the circumferential direction (XX′) of the tire, an angle at least equal to 20° and at most equal to 50°. The reinforcing elements are made up of individual metal threads or monofilaments having a cross section at least equal to 0.20 mm and at most equal to 0.5 mm. The tire also comprises major grooves of a depth D at least equal to 5 mm and of a width W at least equal to 1 mm, axially exterior major grooves (26) opening inwardly into a circumferential groove (24) comprising at least one bridge of rubber (27) connecting the two main faces of the groove, the at least one bridge of rubber having a length LB at least equal to W and a height h at least equal to half the depth D of the groove.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Pneumatic Tire, Having Working Layers Comprising Monofilaments And A Tire Tread With Grooves


    Beteiligte:

    Erscheinungsdatum :

    2019-03-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Pneumatic Tire, Having Working Layers Comprising Monofilaments And A Tire Tread With Grooves

    BONNET AYMERIC / MOREL-JEAN JACQUES / DEROBERT-MAZURE JEAN-CHARLES | Europäisches Patentamt | 2019

    Freier Zugriff

    Pneumatic Tire, Having Working Layers Comprising Monofilaments And A Tire Tread With Grooves

    BONNET AYMERIC / DEROBERT-MAZURE JEAN-CHARLES / MOREL-JEAN JACQUES | Europäisches Patentamt | 2018

    Freier Zugriff

    Pneumatic Tire, Having Working Layers Comprising Monofilaments And A Tire Tread With Grooves

    BONNET AYMERIC / MOREL-JEAN JACQUES / DEROBERT-MAZURE JEAN-CHARLES | Europäisches Patentamt | 2018

    Freier Zugriff

    Pneumatic Tire, Having Working Layers Comprising Monofilaments And A Tire Tread With Incisions

    BONNET AYMERIC / DEROBERT-MAZURE JEAN-CHARLES / MOREL-JEAN JACQUES | Europäisches Patentamt | 2018

    Freier Zugriff

    Pneumatic tire with tread having lateral grooves

    YUMII KEITA | Europäisches Patentamt | 2015

    Freier Zugriff