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163 条记录 (耗时 0.02 秒)

    TYRE MOULD WITH A PLATE FOR MOULDING INFORMATION ON A SIDEWALL
    72.
    发明公开
    TYRE MOULD WITH A PLATE FOR MOULDING INFORMATION ON A SIDEWALL 审中-公开
    用板轮胎形状信息的一个侧壁形成

    公开(公告)号：EP3099476A1

    公开(公告)日：2016-12-07

    申请号：EP15703044.6

    申请日：2015-01-30

    申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

    发明人： PANIC, Sinisa

    IPC分类号： B29D30/06

    CPC分类号： B29D30/0606 ,  B29D2030/0612 ,  B29D2030/726

    摘要： The invention concerns a tyre mould. The mould comprises a shell (3) for moulding a sidewall of the tyre, a plurality of sectors (5) for moulding the tyre tread, at least one movable ring (7) designed to move the sectors (5), a plate (9) for moulding information onto the tire sidewall, locking means (11, 13, 15, 17) for locking the plate (9) into the shell (3) and unlocking means for unlocking the plate. The locking means comprise a groove (11) in the shell (3) designed to receive the plate (9), a pin (13) for blocking the plate (9) in the groove (11), a first (15) and a second channel (17) extending respectively inside a sector (5) and inside a movable ring (7), said first and second channel being configured for inserting a tool in the mould, the tool acting on the pin (13) for blocking the plate. The unlocking means for unlocking the plate comprise a third (19), a fourth (21), and a fifth channel (23) extending respectively inside the shell (3), the sector (5) and the movable ring (7), the third (19), the fourth (21) and the fifth channel (23) forming a second way for inserting a rod in the mould, the rod acting in order to release the plate (9) from the groove (11).

    MOULE POUR PNEUMATIQUE COMPORTANT UN INSERT ANNULAIRE DEMONTABLE
    75.
    发明公开
    MOULE POUR PNEUMATIQUE COMPORTANT UN INSERT ANNULAIRE DEMONTABLE 有权
    FORMFÜRREIFEN MIT ABNEHMBAREMRINGFÖRMIGEMEINSATZ

    公开(公告)号：EP3030407A1

    公开(公告)日：2016-06-15

    申请号：EP14752917.6

    申请日：2014-06-26

    申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

    发明人： VILLENEUVE, Bernard

    IPC分类号： B29D30/06 ,  B29D30/72 ,  B29C33/12 ,  B29C33/42 ,  B29C35/02 ,  B60C11/03 ,  B60C13/02

    CPC分类号： B29D30/0606 ,  B29C33/424 ,  B29D30/06 ,  B29D30/0605 ,  B29D30/0629 ,  B29D30/0662 ,  B29D30/72 ,  B29D2030/0612 ,  B29D2030/0618 ,  B29D2030/063

    摘要： Mould (1) for the vulcanization and moulding of a tyre, this tyre comprising a tread delimited by two sidewalls at least one of which is provided with a complex protuberance, the mould comprising a ring (3) intended to mould the tread of the tyre, and two shells (5) for moulding the sidewalls, the mould comprising an annular insert (4) that separates the mould into at least two portions, namely a ring portion (3) and a shell portion (5) in the radially lower region of the sidewalls, said insert (4) having two adjacent concentric elements (6, 7) that are intended to mould said complex protuberance, namely a radially outer element (6) associated with the ring (3), and a radially inner element (7) that is associated with the shell (5).

    摘要翻译： 一种用于硫化和模制轮胎的模具，所述轮胎具有由两个侧壁限定的胎面，其中至少一个设置有复合隆起部，所述模具具有用于模制轮胎胎面的环和用于模制侧壁的两个壳体 模具具有环形插入件，其将模具分成至少两个部分，即在侧壁的径向下部区域中的环形部分和壳体部分，插入件具有两个相邻的同心元件，其旨在模制复合凸起， 即与环相关联的径向外部元件，以及与壳体相关联的径向内部元件。

    BANDE DE ROULEMENT COMPORTANT DES ELEMENTS DE SCULPTURE COMPRENANT UNE COUCHE DE RECOUVREMENT
    79.
    发明公开
    BANDE DE ROULEMENT COMPORTANT DES ELEMENTS DE SCULPTURE COMPRENANT UNE COUCHE DE RECOUVREMENT 有权
    LAUFFLÄCHEMIT SKULPTIERTEN ELEMENTEN UND EINER DECKSCHICHT

    公开(公告)号：EP2938503A1

    公开(公告)日：2015-11-04

    申请号：EP13796109.0

    申请日：2013-11-29

    申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

    发明人： KANEKO, Shuichi

    IPC分类号： B60C11/13

    CPC分类号： B60C11/1307 ,  B60C11/005 ,  B60C11/1346 ,  B60C2011/133

    摘要： The invention concerns a tread made from a rubbery material for a snow tyre including a tread surface designed to be in contact with a roadway during rolling of the tyre; the tread (1) is provided with a plurality of indentations (3) delimited by walls (5) situated opposite one another and forming side walls of raised elements (7) of the tread; each of the side walls intersects the tread surface to form an edge (9); at least one side wall (5) of a raised element is partially or completely formed by a covering layer (11) extending from the edge (9) associated with that side wall; the material of that layer (11) has a modulus of elasticity greater than the modulus of elasticity of the rubbery material making up the tread; the raised element (7) comprises a recess (12) in its side wall, that recess being delimited by the covering layer (11); the raised element (7) further has a width W, and the depth P of the recess is greater than or equal to 10% of the width W of the element (7) and less than or equal to 40% of that width W; lastly, the volume of the recess (12) is less than 10% of the volume of the raised element (7).

    摘要翻译： 一种由用于雪胎的橡胶材料制成的胎面，其具有当轮胎被驱动时旨在与路面接触的胎面表面，并且设置有多个切口，所述切口由相对于彼此定位的壁形成，并形成侧壁 凸起元素的胎面。 每个侧壁与胎面表面相交以形成边缘角。 凸起元件的至少一个侧壁部分地或完全由从与该侧壁相关联的边缘角延伸的覆盖层形成，该覆盖层的弹性模量高于胎面的橡胶材料的弹性模量。 凸起的元件在其侧壁具有凹陷，由覆盖层限定。 此外，凸起元件具有宽度W，凹陷的深度P至少等于元件的宽度W的10％，并且小于或等于该宽度W的40％。最后，凹陷的体积较小 超过体积的10％的凸起元素。