会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Pneumatic tire
    • 气动轮胎
    • US08256479B2
    • 2012-09-04
    • US12293523
    • 2007-05-23
    • Tomoya Nakano
    • Tomoya Nakano
    • B60C3/00B60C3/04B60C13/00B60C13/02
    • B60C13/001B29C33/10B29C33/424B29C37/0053B29D30/72B29D2030/726B29L2030/00
    • A pneumatic tire according to the present invention enhances visibility of a mark formed on a sidewall portion, and reduces cure trouble due to an air pocket produced during molding of the mark.Two circumferential projections 9 extending in the circumferential direction of the tire are disposed on the surface 2a of a sidewall portion 2 at a prescribed distance in the radial direction of the tire. At least two radial projections 10 extending in the radial direction of the tire and connected to the two circumferential projections 9 are disposed at a prescribed distance in the circumferential direction of the tire between the two circumferential projections 9. A region defined by the circumferential projections 9 and radial projections 10 is formed in a depression surface 11 depressed from the surface 2a of the sidewall portion 2. At least one mark 8 protruding beyond the surface 2a of the sidewall portion 2 is provided on the depression surface 11. The height H1 of the mark 8 from the surface 2a of the sidewall portion 2 is equal to or less than the heights H2 of the circumferential projections 9 from the surface 2a of the sidewall portion 2 and the heights H3 of the radial projections 10 from the surface 2a of the sidewall portion 2.
    • 根据本发明的充气轮胎提高了形成在侧壁部分上的标记的可视性,并且减少了由于在标记的成型期间产生的气穴引起的固化问题。 沿着轮胎的周向延伸的两个圆周突起9沿着轮胎的径向以规定的距离设置在侧壁部2的表面2a上。 沿着轮胎的径向延伸并连接到两个周向突起9的至少两个径向突起10在轮胎的圆周方向上以规定的距离设置在两个周向突起9之间。由周​​向突起9 并且在从侧壁部分2的表面2a凹陷的凹陷表面11中形成径向突起10.在凹陷表面11上设置有突出超过侧壁部分2的表面2a的至少一个标记8。 来自侧壁部2的表面2a的标记8等于或小于侧壁部分2的表面2a的周向突起9的高度H2和距侧壁的表面2a的径向突起10的高度H3 第2部分。
    • 2. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20100000648A1
    • 2010-01-07
    • US12293523
    • 2007-05-23
    • Tomoya Nakano
    • Tomoya Nakano
    • B60C13/00
    • B60C13/001B29C33/10B29C33/424B29C37/0053B29D30/72B29D2030/726B29L2030/00
    • A pneumatic tire according to the present invention enhances visibility of a mark formed on a sidewall portion, and reduces cure trouble due to an air pocket produced during molding of the mark.Two circumferential projections 9 extending in the circumferential direction of the tire are disposed on the surface 2a of a sidewall portion 2 at a prescribed distance in the radial direction of the tire. At least two radial projections 10 extending in the radial direction of the tire and connected to the two circumferential projections 9 are disposed at a prescribed distance in the circumferential direction of the tire between the two circumferential projections 9. A region defined by the circumferential projections 9 and radial projections 10 is formed in a depression surface 11 depressed from the surface 2a of the sidewall portion 2. At least one mark 8 protruding beyond the surface 2a of the sidewall portion 2 is provided on the depression surface 11. The height H1 of the mark 8 from the surface 2a of the sidewall portion 2 is equal to or less than the heights H2 of the circumferential projections 9 from the surface 2a of the sidewall portion 2 and the heights H3 of the radial projections 10 from the surface 2a of the sidewall portion 2.
    • 根据本发明的充气轮胎提高了形成在侧壁部分上的标记的可视性,并且减少了由于在标记的成型期间产生的气穴引起的固化问题。 沿着轮胎的周向延伸的两个圆周突起9沿着轮胎的径向以规定的距离设置在侧壁部2的表面2a上。 沿着轮胎的径向延伸并连接到两个周向突起9的至少两个径向突起10在轮胎的圆周方向上以规定的距离设置在两个周向突起9之间。由周​​向突起9 并且在从侧壁部分2的表面2a凹陷的凹陷表面11中形成径向突起10.在凹陷表面11上设置有突出超过侧壁部分2的表面2a的至少一个标记8。 来自侧壁部2的表面2a的标记8等于或小于侧壁部分2的表面2a的周向突起9的高度H2和距侧壁的表面2a的径向突起10的高度H3 第2部分。
    • 4. 发明授权
    • Pneumatic tire
    • 气动轮胎
    • US08695657B2
    • 2014-04-15
    • US12449567
    • 2008-02-25
    • Tomoya Nakano
    • Tomoya Nakano
    • B60C11/03
    • B60C11/0306B60C11/00B60C11/0309B60C11/033B60C2011/0025B60C2200/06Y02T10/862
    • A pneumatic tire includes a tread portion; three or more circumferential direction grooves; width direction grooves; and lines of land portions. When a tread center area and tread shoulder areas are sectioned at centerlines of the circumferential direction grooves in outermost sides in the tire width direction, a ratio G=(A+B)/X of a sum A+B of a groove area A of the circumferential direction grooves and a groove area B of the width direction grooves to a contact area X of the tread portion is in a range of G≦0.25, a ratio S=B/(A+B) of the groove area B to the sum A+B is in a range of 0.25
    • 充气轮胎包括胎面部; 三个以上圆周方向槽; 宽度方向槽; 和陆地部分。 当胎面中心区域和胎面胎肩区域沿轮胎宽度方向的最外侧的圆周方向槽的中心线分割时,沟槽区域A的总和A + B的总和A + B的比G =(A + B)/ X 宽度方向槽的圆周方向槽和槽区域B相对于胎面部的接触面积X在G< lE; 0.25的范围内,槽区域B的比S = B /(A + B) 总和A + B在0.25