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    Tire with substantially helicoid-shaped sipe
    2.
    发明授权
    Tire with substantially helicoid-shaped sipe 有权

    公开(公告)号：US10384492B2

    公开(公告)日：2019-08-20

    申请号：US14654241

    申请日：2013-12-17

    Applicant: Bridgestone Americas Tire Operations, LLC

    Inventor： Hans R. Dorfi ,  Jacob R. Kidney ,  Robert W. Asper

    IPC: B60C11/12 ,  B60C11/24 ,  B29D30/06

    Abstract: A tire includes a circumferential tread having a tread element disposed thereon, wherein the tread element includes a top surface that defines a first plane. The tire further includes at least one substantially helicoid-shaped sipe disposed in the tread element. The substantially helicoid-shaped sipe is defined by an opening in the top surface extending in a first direction in the first plane when the tire is new, and is further defined by a base extending in a second direction in a second plane parallel to the first plane. The second direction is disposed at an angle between 45° and 135° with respect to the first direction.

    Tire having circumferentially biased sipe depths
    3.
    发明授权
    Tire having circumferentially biased sipe depths 有权

    公开(公告)号：US10266014B2

    公开(公告)日：2019-04-23

    申请号：US15102632

    申请日：2014-12-10

    Applicant: Bridgestone Americas Tire Operations, LLC

    Inventor： Jacob R. Kidney ,  John L. Turner

    IPC: B29D30/06 ,  B60C11/12 ,  B60C11/11

    Abstract: A tire includes a tread having a first plurality of tread blocks on a first side of an equatorial plane and a second plurality of tread blocks on the second side. Each of the first plurality of tread blocks has a first leading lug wall, a first trailing lug wall, a first leading sipe proximate to the first leading lug wall, and a first trailing sipe proximate to the first trailing lug wall. Each of the second plurality of tread blocks has a second leading lug wall, a second trailing lug wall, a second leading sipe proximate to the second leading lug wall, and a second trailing sipe proximate to the second trailing lug wall. The first leading sipes have a depth greater that of the first trailing sipes. The second leading sipes have a depth less than that of the second trailing sipes.

    TIRE HAVING CIRCUMFERENTIALLY BIASED SIPE DEPTHS
    4.
    发明申请
    TIRE HAVING CIRCUMFERENTIALLY BIASED SIPE DEPTHS 审中-公开
    轮胎有圆形偏心的SIPE深度

    公开(公告)号：US20160318351A1

    公开(公告)日：2016-11-03

    申请号：US15102632

    申请日：2014-12-10

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： Jacob R. Kidney ,  John L. Turner

    IPC: B60C11/12 ,  B60C11/11

    CPC classification number: B60C11/1259 ,  B29D2030/0613 ,  B60C11/11 ,  B60C11/1263 ,  B60C11/1272 ,  B60C2011/1209 ,  B60C2011/1268

    Abstract: A tire includes a tread having a first plurality of tread blocks on a first side of an equatorial plane and a second plurality of tread blocks on the second side. Each of the first plurality of tread blocks has a first leading lug wall, a first trailing lug wall, a first leading sipe proximate to the first leading lug wall, and a first trailing sipe proximate to the first trailing lug wall. Each of the second plurality of tread blocks has a second leading lug wall, a second trailing lug wall, a second leading sipe proximate to the second leading lug wall, and a second trailing sipe proximate to the second trailing lug wall. The first leading sipes have a depth greater that of the first trailing sipes. The second leading sipes have a depth less than that of the second trailing sipes.

    Abstract translation: 轮胎包括在赤道平面的第一侧具有第一多个胎面花纹块的胎面和在第二侧上的第二多个胎面花纹块。 第一多个胎面花纹块中的每一个具有第一前凸耳壁，第一后凸耳壁，靠近第一前凸耳壁的第一前刀槽花纹和靠近第一后凸耳壁的第一后刀槽花纹。 第二多个胎面花纹块中的每一个具有第二前凸耳壁，第二后凸耳壁，靠近第二前凸耳壁的第二前刀槽，以及靠近第二后凸耳壁的第二后刀槽花纹。 第一个前导刀槽具有比第一个拖尾刀槽花纹更深的深度。 第二个前导刀槽具有比第二个尾部刀槽花纹更深的深度。

    Dual-axis trigger for tire testing
    7.
    发明授权
    Dual-axis trigger for tire testing 有权

    公开(公告)号：US10024766B2

    公开(公告)日：2018-07-17

    申请号：US15198669

    申请日：2016-06-30

    Applicant: Bridgestone Americas Tire Operations, LLC

    Inventor： Sergio A. Botello ,  Jacob R. Kidney ,  Juan C. Dehoyos ,  Gregory A. Rasor ,  David O. Stalnaker

    IPC: G01M17/02

    Abstract: Various embodiments relate to methods, systems, devices, and non-transitory media for increasing repeatability and reliability of tire testing trials including one or more of the following: capturing position data from a position sensor, wherein the capture of the position data is indicative of alignment with the desired testing area along the first axis; determining whether the position data indicates that the testing wheel is aligned with the desired testing area along a second axis that is perpendicular to the first axis, and when the position data indicates that the testing wheel is aligned with the desired testing area along a second axis, effecting initiation of a testing event.

    Dual-Axis Trigger For Tire Testing
    8.
    发明申请
    Dual-Axis Trigger For Tire Testing 有权
    用于轮胎测试的双轴扳机

    公开(公告)号：US20170003199A1

    公开(公告)日：2017-01-05

    申请号：US15198669

    申请日：2016-06-30

    Applicant: Bridgestone Americas Tire Operations, LLC

    Inventor： Sergio A. Botello ,  Jacob R. Kidney ,  Juan C. Dehoyos ,  Gregory A. Rasor ,  David O. Stalnaker

    IPC: G01M17/02

    CPC classification number: G01M17/027 ,  G01M17/02

    Abstract: Various embodiments relate to methods, systems, devices, and non-transitory media for increasing repeatability and reliability of tire testing trials including one or more of the following: capturing position data from a position sensor, wherein the capture of the position data is indicative of alignment with the desired testing area along the first axis; determining whether the position data indicates that the testing wheel is aligned with the desired testing area along a second axis that is perpendicular to the first axis, and when the position data indicates that the testing wheel is aligned with the desired testing area along a second axis, effecting initiation of a testing event.

    Abstract translation: 各种实施例涉及用于增加轮胎测试试验的重复性和可靠性的方法，系统，装置和非暂时性介质，包括以下一个或多个：从位置传感器捕获位置数据，其中位置数据的捕获指示 沿着第一轴与所需的测试区域对准; 确定所述位置数据是否指示所述测试轮沿着垂直于所述第一轴线的第二轴线与所述期望的测试区域对准，并且当所述位置数据指示所述测试轮与沿着第二轴线的期望测试区域对准时 ，开始测试事件。

    Tire With Substantially Helicoid-Shaped Sipe
    9.
    发明申请
    Tire With Substantially Helicoid-Shaped Sipe 审中-公开
    轮胎与基本上为螺旋状的刀柄

    公开(公告)号：US20150343850A1

    公开(公告)日：2015-12-03

    申请号：US14654241

    申请日：2013-12-17

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： Hans R. Dorfi ,  Jacob R. Kidney ,  Robert W. Asper

    IPC: B60C11/12 ,  B60C11/24 ,  B29D30/06

    CPC classification number: B60C11/1218 ,  B29D30/06 ,  B29D2030/0613 ,  B60C11/1222 ,  B60C11/24 ,  B60C2011/1209 ,  B60C2011/1254 ,  Y10T152/10027

    Abstract: A tire includes a circumferential tread having a tread element disposed thereon, wherein the tread element includes a top surface that defines a first plane. The tire further includes at least one substantially helicoid-shaped sipe disposed in the tread element. The substantially helicoid-shaped sipe is defined by an opening in the top surface extending in a first direction in the first plane when the tire is new, and is further defined by a base extending in a second direction in a second plane parallel to the first plane. The second direction is disposed at an angle between 45° and 135° with respect to the first direction.

    Abstract translation: 轮胎包括具有设置在其上的胎面元件的周向胎面，其中胎面元件包括限定第一平面的顶表面。 轮胎还包括设置在胎面元件中的至少一个基本上为螺旋状的刀槽花纹。 当轮胎是新的时，基本上螺旋形的刀槽花纹由顶表面中的开口限定在第一平面中的第一方向上，并且还由在与第一平面平行的第二平面中在第二方向上延伸的基部限定 飞机 第二方向相对于第一方向以45°和135°之间的角度设置。

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