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    • 7. 发明申请
    • TIRE
    • US20100147426A1
    • 2010-06-17
    • US12335604
    • 2008-12-16
    • Joseph Thomas JaneshDelwyn Lovell HarveyTimothy Michael Rooney
    • Joseph Thomas JaneshDelwyn Lovell HarveyTimothy Michael Rooney
    • B60C11/117B60C11/00B60C11/12
    • B60C11/11B60C11/04B60C11/047B60C2200/14
    • A tire is configured having first and second shoulder rows of shoulder tread elements opposite respective first and second interior rows of interior tread elements, separated respectively by circumferentially extending, zig-zag shaped first and second grooves within a tire tread region. Each groove is defined by opposed shoulder tread elements and interior tread elements and includes a circumferentially continuous see-through central groove portion extending parallel to a circumferential centerplane of the tread. The see-through circumferential grooves communicate with angular intermediate and shoulder lateral grooves having a relatively wide mouth dimension adjacent to a respective circumferential grooves. Staggered in and out shoulder regions within the shoulder tread elements facilitate gripping edges and prevent mud clogging of the shoulder grooves.
    • 轮胎构造成具有第一和第二肩肩排的胎肩胎面元件,所述胎肩胎肩元件分别与轮胎胎面区域内的周向延伸的,锯齿形的第一和第二槽相对地分别相对于第一和第二内部排的内胎面元件相对。 每个槽由相对的胎肩胎面元件和内部胎面元件限定,并且包括平行于胎面的周向中心平面延伸的周向连续的透明中心槽部分。 透视周向沟槽与具有相对较宽的口部尺寸的角度中间和肩部侧向沟槽相邻,邻近相应的周向凹槽。 在胎面胎面元件内部和外侧的肩部区域交错有助于抓握边缘并防止胎肩沟槽的泥浆堵塞。
    • 8. 发明申请
    • PNEUMATIC TIRE WITH SINGLE NON-CONTINUOUS CARCASS PLY
    • 具有单不连续卡车的气动轮胎
    • US20100043936A1
    • 2010-02-25
    • US12193818
    • 2008-08-19
    • James Kenneth NiedermierMichael Thomas DriscollTimothy Michael RooneyRobert Anthony NeubauerRobert Allen Losey
    • James Kenneth NiedermierMichael Thomas DriscollTimothy Michael RooneyRobert Anthony NeubauerRobert Allen Losey
    • B60C9/14
    • B60C9/09B60C9/0207B60C9/06B60C15/0045Y10T152/10819Y10T152/10855Y10T152/10864
    • A carcass for a pneumatic tire includes a first annular bead, a second annular bead, a first continuous radial ply, a second continuous radial ply, and a third non-continuous radial ply. The first radial ply has two shoulder portions and two lateral edge portions. One lateral edge portion of the first ply extends from one shoulder portion of the first ply radially inward to a location proximal to the first annular bead. The other lateral edge portion of the first ply extends from the other shoulder portion of the first ply radially inward to a location proximal to the second annular bead. The second continuous radial ply has two shoulder portions and two lateral edge portions. One lateral edge portion of the second ply extends from one shoulder portion of the second ply radially inward to a location proximal to the first annular bead. The other lateral edge portion of the second ply extends from the other shoulder portion of the second ply radially inward to a location proximal to the second annular bead. The third non-continuous radial ply has a first portion and a second portion separate and distinct from the first portion. The first portion of the third ply extends from a location proximal to one shoulder portion of the second ply to a location proximal to the first annular bead. The second portion extends from the other shoulder portion of the second ply to a location proximal to the second annular bead.
    • 用于充气轮胎的胎体包括第一环形胎圈,第二环形胎圈,第一连续径向帘布层,第二连续径向帘布层层和第三非连续径向帘布层层。 第一径向层具有两个肩部和两个侧边缘部分。 第一层的一个侧边缘部分从第一帘布层的一个肩部径向向内延伸到靠近第一环形珠的位置。 第一层的另一侧边缘部分从第一帘布层的另一个肩部径向向内延伸到靠近第二环形珠的位置。 第二连续径向层具有两个肩部和两个侧边缘部分。 第二帘布层的一个侧边缘部分从第二帘布层的一个肩部径向向内延伸到靠近第一环形珠的位置。 第二帘布层的另一侧边缘部分从第二帘布层的另一肩部径向向内延伸到靠近第二环形珠的位置。 第三非连续径向层具有与第一部分分开且不同的第一部分和第二部分。 第三层的第一部分从靠近第二层的一个肩部的位置延伸到靠近第一环形凸缘的位置。 第二部分从第二层的另一个肩部延伸到靠近第二环形凸缘的位置。