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    • 9. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20090114333A1
    • 2009-05-07
    • US11936241
    • 2007-11-07
    • Peter Johann Cornelius Maus
    • Peter Johann Cornelius Maus
    • B60C15/00
    • B60C15/06B60C2015/009Y10T152/10765Y10T152/10819Y10T152/10828Y10T152/10837
    • A pneumatic radial tire has a pair of opposing bead portions 14, each bead portion 14 has a bead core 23 and a bead apex 24; at least one carcass reinforcing ply 12 having radially oriented steel cords 22, the at least one carcass reinforcing ply 12 has a main portion 18 and two turnups 20, one turnup 20 extending from each end of the main portion 18 and having a terminal end 21, the carcass reinforcing ply main portion 18 extends between the opposing bead cores 23 and turnups 20 are located axially outward of the bead core 23 and a portion of the bead apex 24; and two pairs of steel cord reinforced chippers, one pair adjacent each turnup, each pair having one inner chipper 40 being adjacent and on an axially inner side of the turnup 20 and one outer chipper 30 being adjacent on an axially outer side of the turnup 20, the inner and outer chippers 40, 30 being adjacent the turnup 20 each have a terminal end 41, 31 extending radially outward of the terminal end 21 of the turnup 20.
    • 充气子午线轮胎具有一对相对的胎圈部分14,胎圈部分14具有胎圈芯23和胎圈三角形24; 至少一个具有径向取向的钢丝帘线22的胎体增强帘布层12,至少一个胎体增强帘布层12具有主体部分18和两个凸起20,一个从主体部分18的每个端部延伸出来的顶盖20,并具有终端21 胎体增强层主体部分18在相对的胎圈芯23之间延伸,并且卷起20位于胎圈芯23的轴向外侧和胎圈三角形24的一部分上; 和两对钢丝帘线增强切片机,每对相邻一对,每对具有一个内切屑机40,其邻近并位于加料辊20的轴向内侧,一个外切屑机30在加热器20的轴向外侧相邻 与翻转装置20相邻的内部和外部切屑40,30各自具有从顶部20的终端21径向向外延伸的终端41,31。