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    Pneumatic tire
    4.
    发明申请
    Pneumatic tire 有权
    气动轮胎

    公开(公告)号：US20070137756A1

    公开(公告)日：2007-06-21

    申请号：US11634468

    申请日：2006-12-06

    Applicant: Mingliang Du ,  Christopher Neal ,  Marc Borowczak ,  Thomas Fleischman ,  Zhonghe Bo ,  Nagendra Akshantala ,  Laurent Licht ,  Jean-Marie Feller ,  Jean-Bernard Bodeux ,  Didier Winkin ,  Felix Vilchez Macuri

    Inventor： Mingliang Du ,  Christopher Neal ,  Marc Borowczak ,  Thomas Fleischman ,  Zhonghe Bo ,  Nagendra Akshantala ,  Laurent Licht ,  Jean-Marie Feller ,  Jean-Bernard Bodeux ,  Didier Winkin ,  Felix Vilchez Macuri

    IPC: B60C15/00 ,  B60C9/00

    CPC classification number: B60C15/06 ,  B60C9/04 ,  B60C9/08 ,  Y10T152/10819

    Abstract: A pneumatic radial tire has at least one carcass reinforcing ply and a pair of opposing bead portions. Each bead portion has a bead core and a bead apex, while the carcass reinforcing ply has a main portion and two turnups, with one turnup extending from each end of the main portion and having a terminal end. In each bead portion, there is a minimum distance DMIN between the carcass main portion and the carcass turnup, as measured perpendicular to the tire equatorial plane EP. The distance DMIN is not less than 50% of the maximum bead core width WB as measured perpendicular to the equatorial plane EP. In each bead portion, radially outward of the minimum distance DMIN, a radially outermost portion of the carcass turnup extends at an angle so the radially outermost portion of the carcass turnup is divergent from the carcass main portion.

    Abstract translation: 充气子午线轮胎具有至少一个胎体增强层和一对相对的胎圈部分。 每个胎圈部分具有胎圈芯和胎圈三角形，而胎体增强层具有主要部分和两个翻转，其中一个翻转部分从主要部分的每个端部延伸并具有终端。 在每个胎圈部分中，垂直于轮胎赤道平面EP测量，在胎体主体部分和胎体卷起之间存在最小距离D MIN MIN。 距离D MIN MIN不小于垂直于赤道平面EP测量的最大胎圈芯宽度W B B的50％。 在每个胎圈部分中，在最小距离D MIN MIN的径向外侧，胎体翻转的径向最外部分以一定角度延伸，使得胎体翻转的径向最外部分从胎体主体部分发散。

    Tire and rim assembly centering method
    5.
    发明授权
    Tire and rim assembly centering method 失效
    轮胎和轮辋组件定心方法

    公开(公告)号：US06739186B1

    公开(公告)日：2004-05-25

    申请号：US10218534

    申请日：2002-08-14

    Applicant: Alphonse Schartz ,  Jean-Pol Hansenne ,  Didier Winkin ,  Joe Maleto ,  Patrick Yasse

    Inventor： Alphonse Schartz ,  Jean-Pol Hansenne ,  Didier Winkin ,  Joe Maleto ,  Patrick Yasse

    IPC: B60B300

    CPC classification number: G01M1/30

    Abstract: A method for minimizing the radial runout of a tire and rim assembly (10) having the steps of measuring the runout of the tire and rim assembly (10), locating the position of maximum radial runout of the tire (1) and the minimum runout of the rim (J). The method minimizes first harmonic vibrations caused by the normal assembly of these components.

    Abstract translation: 一种用于最小化轮胎和轮辋组件（10）的径向跳动的方法，其具有测量轮胎和轮辋组件（10）的跳动的步骤，定位轮胎（1）的最大径向跳动的位置和最小跳动 的边缘（J）。 该方法将由这些部件的正常组装引起的一次谐波振动最小化。

    TREAD FOR A PNEUMATIC TIRE
    6.
    发明申请
    TREAD FOR A PNEUMATIC TIRE 审中-公开
    用于气动轮胎

    公开(公告)号：US20130014871A1

    公开(公告)日：2013-01-17

    申请号：US13182788

    申请日：2011-07-14

    Applicant: Francois Pierre Charles Gerard Georges ,  Didier Winkin ,  Lothar Braun ,  Frank Pierre Severens ,  Claude Pierre Georges ,  Vincent Benoit Mathonet ,  Daniel Scheuren

    Inventor： Francois Pierre Charles Gerard Georges ,  Didier Winkin ,  Lothar Braun ,  Frank Pierre Severens ,  Claude Pierre Georges ,  Vincent Benoit Mathonet ,  Daniel Scheuren

    IPC: B60C11/12

    CPC classification number: B60C11/0323 ,  B60C11/0306 ,  B60C11/04 ,  B60C11/1204 ,  B60C11/1281 ,  B60C2011/1209

    Abstract: A tread for a pneumatic tire includes a first circumferentially continuous groove, a second circumferentially continuous groove, a central rib interposed between the two circumferentially continuous grooves and extending continuously around a circumference of the tread, a first circumferentially extending shoulder rib disposed laterally outside of the first circumferentially continuous groove, and a second circumferentially extending shoulder rib disposed laterally outside of the second circumferentially continuous groove. The central rib has a plurality of circumferentially spaced sipes arranged in a first circumferential row and a second circumferential row. The sipes of the first row originate at the first circumferentially continuous groove and the sipes of the second row originate at the second circumferentially continuous groove. The sipes of both the first and second rows extend axially inward to a circumferentially extending and continuous variable center groove. The variable center groove has a minimum circumferentially extending opening at a radially outermost portion. As the tread wears and the radially outermost portion of the tread moves radially inward, the circumferentially extending opening of the variable center groove widens to a maximum circumferentially extending opening greater than the minimum circumferentially extending opening.

    Abstract translation: 用于充气轮胎的胎面包括第一周向连续的槽，第二周向连续的槽，插入在两个周向连续的槽之间并围绕胎面的圆周连续延伸的中心肋，第一周向延伸的肩肋， 第一周向连续的槽，以及设置在第二周向连续槽的横向外侧的第二周向延伸的肩肋。 中央肋具有布置在第一圆周排和第二圆周排中的多个周向间隔开的刀槽花纹。 第一列的刀槽花纹起始于第一周向连续的槽，并且第二列的刀槽花纹起始于第二周向连续的槽。 第一和第二列的刀槽花纹沿轴向向内延伸到周向延伸和连续的可变中心槽。 可变中心槽在径向最外侧部分具有最小的周向延伸开口。 当胎面磨损并且胎面的径向最外部部分径向向内移动时，可变中心槽的周向延伸的开口变宽到大于最小周向延伸开口的最大周向延伸的开口。

    TREAD FOR A PNEUMATIC TIRE
    7.
    发明申请
    TREAD FOR A PNEUMATIC TIRE 审中-公开
    用于气动轮胎

    公开(公告)号：US20130014870A1

    公开(公告)日：2013-01-17

    申请号：US13182725

    申请日：2011-07-14

    Applicant: Francois Pierre Charles Gerard Georges ,  Didier Winkin ,  Lothar Braun ,  Phuoc Thuan Le

    Inventor： Francois Pierre Charles Gerard Georges ,  Didier Winkin ,  Lothar Braun ,  Phuoc Thuan Le

    IPC: B60C11/12

    CPC classification number: B60C11/12 ,  B60C11/04 ,  B60C11/1259 ,  B60C11/1281 ,  B60C2011/0348 ,  B60C2011/0355 ,  B60C2011/1209 ,  B60C2200/06

    Abstract: A tread for a pneumatic tire includes a first circumferentially continuous groove, a second circumferentially continuous groove, a third circumferentially continuous groove, a fourth circumferentially continuous groove, a central rib interposed between the second and third axially inner circumferentially continuous grooves, a central rib, a first middle rib, a second middle rib, a first shoulder rib, and a second shoulder rib. The central rib extends continuously around a circumference of the tread. The first middle rib is interposed between the first and second grooves. The first middle rib extends continuously around the circumference of the tread. The second middle rib is interposed between the third and fourth grooves. The second middle rib extends continuously around the circumference of the tread. The first circumferentially extending shoulder rib is disposed laterally outside of the first circumferentially continuous groove. The second circumferentially extending shoulder rib is disposed laterally outside of the fourth circumferentially continuous groove. The central rib has a plurality of circumferentially spaced sipes originating at the second circumferentially continuous groove and extending axially and circumferentially across the central rib to the third circumferentially continuous groove. The first middle rib has a plurality of circumferentially spaced sipes originating at the second inner circumferentially continuous groove and extending axially and circumferentially across the first middle rib to the third circumferentially continuous groove. The second middle rib has a plurality of circumferentially spaced sipes originating at the third inner circumferentially continuous groove and extending axially and circumferentially across the second middle rib to the fourth circumferentially continuous groove.

    Abstract translation: 用于充气轮胎的胎面包括第一周向连续槽，第二周向连续槽，第三周向连续槽，第四周向连续槽，插入在第二和第三轴向内周向连续槽之间的中心肋，中心肋， 第一中肋，第二中肋，第一肩肋和第二肩肋。 中央肋条围绕胎面的圆周连续延伸。 第一中间肋置于第一和第二槽之间。 第一中间肋围绕胎面的圆周连续延伸。 第二中间肋置于第三和第四槽之间。 第二中肋连续地围绕胎面的圆周延伸。 第一周向延伸的肩肋沿横向设置在第一周向连续凹槽的外侧。 第二周向延伸的胎肩肋横向设置在第四周向连续的槽的外侧。 中心肋具有多个周向间隔开的刀槽花纹，其始于第二周向连续的凹槽，并且沿着中心肋轴向和周向延伸延伸到第三周向连续的凹槽。 第一中间肋具有多个周向间隔开的刀槽花纹，该刀槽花纹位于第二内周向连续槽处，并且沿轴向和周向延伸穿过第一中间肋到第三周向连续的槽。 第二中间肋具有从第三内周向连续的凹槽起始的多个周向间隔开的刀槽花纹，并且沿轴向和周向延伸穿过第二中间肋到第四周向连续凹槽。

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