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 having unidirectional tread pattern
    • 具有单向胎面花纹的气动轮胎
    • US09085199B2
    • 2015-07-21
    • US12897414
    • 2010-10-04
    • Takeshi ImakitaKenji Ueda
    • Takeshi ImakitaKenji Ueda
    • B60C11/11B60C11/03B60C11/13
    • B60C11/0302B60C11/1315
    • A pneumatic tire has tread blocks (5) each defined by an equator-side longitudinal groove (3A), a tread-edge-side longitudinal groove (3B), a heel-side transverse groove (4A) and a toe-side transverse groove (4B). The block (5) has an equator-side longitudinal wall surface (8a) having a first radially outer edge (9a) and a first radially inner edge (10a), and a tread-edge-side longitudinal wall surface (8b) having a second radially outer edge (9b) and a second radially inner edge (10b). The angle α1U of the first radially outer edge (9a), the angle α1L of the first radially inner edge (10a), the angle α2U of the second radially outer edge (9b) and the angle α2L of the second radially inner edge (10b), each with respect to the tire circumferential direction, satisfy the following four conditional expressions: (0≦α1L
    • 一种充气轮胎具有由赤道侧纵向槽(3A),胎面侧纵向槽(3B),后跟侧横向槽(4A)和趾侧横向槽 (4B)。 块体(5)具有赤道侧纵壁面(8a),其具有第一径向外边缘(9a)和第一径向内边缘(10a),并且胎面边缘侧纵壁面(8b)具有 第二径向外边缘(9b)和第二径向内边缘(10b)。 第一径向外缘(9a)的角度α1U,第一径向内缘(10a)的角度α1L,第二径向外缘(9b)的角度α2U和第二径向内缘部(10b)的角度α2L )相对于轮胎周向方向满足以下四个条件表达式:(0&nlE;α1L<α1U&nlE; 45); (0 <α2L<α2U&nlE; 45); (α1L<α2L)和(α1U<α2U)。
    • 4. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20110088821A1
    • 2011-04-21
    • US12897414
    • 2010-10-04
    • Takeshi ImakitaKenji Ueda
    • Takeshi ImakitaKenji Ueda
    • B60C11/03
    • B60C11/0302B60C11/1315
    • A pneumatic tire has tread blocks (5) each defined by an equator-side longitudinal groove (3A), a tread-edge-side longitudinal groove (3B), a heel-side transverse groove (4A) and a toe-side transverse groove (4B). The block (5) has an equator-side longitudinal wall surface (8a) having a first radially outer edge (9a) and a first radially inner edge (10a), and a tread-edge-side longitudinal wall surface (8b) having a second radially outer edge (9b) and a second radially inner edge (10b). The angle α1U of the first radially outer edge (9a), the angle α1L of the first radially inner edge (10a), the angle α2U of the second radially outer edge (9b) and the angle α2L of the second radially inner edge (10b), each with respect to the tire circumferential direction, satisfy the following four conditional expressions: (0≦α1L
    • 一种充气轮胎具有由赤道侧纵向槽(3A),胎面侧纵向槽(3B),后跟侧横向槽(4A)和趾侧横向槽 (4B)。 块体(5)具有赤道侧纵壁面(8a),其具有第一径向外边缘(9a)和第一径向内边缘(10a),并且胎面边缘侧纵壁面(8b)具有 第二径向外边缘(9b)和第二径向内边缘(10b)。 第一径向外缘(9a)的角度α1U,第一径向内缘(10a)的角度α1L,第二径向外缘(9b)的角度α2U和第二径向内缘部(10b)的角度α2L )相对于轮胎周向方向满足以下四个条件表达式:(0&nlE;α1L<α1U&nlE; 45); (0 <α2L<α2U&nlE; 45); (α1L<α2L)和(α1U<α2U)。