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    • 2. 发明授权
    • Non-pneumatic tire
    • 非充气轮胎
    • US07201194B2
    • 2007-04-10
    • US10782999
    • 2004-02-20
    • Timothy B. RhyneRonald H. ThompsonSteven M. CronKenneth W. DeMino
    • Timothy B. RhyneRonald H. ThompsonSteven M. CronKenneth W. DeMino
    • B60B9/26
    • B60C7/18B60B9/04B60B9/26B60C7/00B60C7/10B60C7/14B60C7/22B60C9/18B60C9/20Y10T152/1018
    • A structurally supported tire includes a ground contacting tread portion, a reinforced annular band disposed radially inward of the tread portion, and a plurality of web spokes extending transversely across and radially inward from the reinforced annular band and anchored in a wheel or hub. The reinforced annular band comprises an elastomeric shear layer, at least a first membrane adhered to the radially inward extent of the elastomeric shear layer and at least a second membrane adhered to the radially outward extent of the elastomeric shear layer. Each of the membranes has a longitudinal tensile modulus sufficiently greater than the shear modulus of the shear layer so that when under load the ground contacting portion of the tire deforms to a flat contact region through shear strain in the shear layer while maintaining constant the length of the membranes, the web spokes transmitting load forces between the annular band and the hub through tension in the web spokes not connected to the ground contacting portion of the tire.
    • 结构上支撑的轮胎包括接地胎面部分,设置在胎面部分的径向内侧的加强环形带,以及横向跨越增强的环形带并且被固定在轮毂或轮毂中的径向向内延伸的多个纤维网轮辐。 加强环形带包括弹性体剪切层,至少第一膜粘附到弹性体剪切层的径向向内的范围,以及至少第二膜粘附到弹性体剪切层的径向向外的范围。 每个膜具有足够大于剪切层的剪切模量的纵向拉伸模量,使得在负载下,轮胎的接地部分通过剪切层中的剪切应变变形到平坦接触区域,同时保持恒定的长度 膜,腹板轮辐通过未连接到轮胎的接地部分的腹板辐条中的张力传递环形带和轮毂之间的载荷力。
    • 4. 发明申请
    • ANNULAR RING AND NON-PNEUMATIC TIRE
    • 环形轮和非气动轮胎
    • US20140367007A1
    • 2014-12-18
    • US14304217
    • 2014-06-13
    • Ronald H. THOMPSON
    • Ronald H. THOMPSON
    • B60C7/00B29D30/02
    • B29D30/02B29L2030/006B60C7/102B60C7/12B60C7/18B60C2007/005
    • The present invention provides an annular beam of monolithic construction of one homogeneous material and a related efficient, low-cost non-pneumatic tire. Specific geometric design, combined with nonlinear elastomer physical properties, enable the suppression of all reinforcing belts, continuous fibers, or other strengthening layers in the annular beam. The annular beam consists of at least two bands that are continuous in the circumferential direction and connected by a web geometry. The non-pneumatic tire consists of the annular beam, a ground contacting portion, a central wheel, and a plurality of web spokes that connect the wheel and beam. When the tire is loaded to a design load against a flat surface over a design contact length, a contact area of essentially uniform pressure is produced, while the load is transmitted from the beam to the hub via tension in the web spokes. The tire can be economically manufactured.
    • 本发明提供了一种均质材料和相关的有效,低成本非充气轮胎的整体结构的环形梁。 特殊几何设计,结合非线性弹性体物理性能,可以抑制环形梁中的所有增强带,连续纤维或其他强化层。 环形梁由至少两个在圆周方向上连续并通过腹板几何连接的带组成。 非充气轮胎由连接轮和梁的环形梁,地面接触部分,中心轮和多个腹板辐条组成。 当在设计接触长度上将轮胎装载到平坦表面上的设计负载时,产生基本上均匀的压力的接触面积,同时负载通过卷筒纸辐条中的张力从梁传递到轮毂。 轮胎可以经济地制造。
    • 9. 发明授权
    • Non-pneumatic tire having web spokes
    • 具有腹板辐条的非充气轮胎
    • US07650919B2
    • 2010-01-26
    • US11697938
    • 2007-04-09
    • Timothy B. RhyneRonald H. ThompsonSteven M. CronKenneth W. Demino
    • Timothy B. RhyneRonald H. ThompsonSteven M. CronKenneth W. Demino
    • B60B9/26
    • B60C7/18B60C7/20B60C7/22B60C9/18B60C11/0306B60C11/04
    • A structurally supported tire includes a ground contacting tread portion, a reinforced annular band disposed radially inward of the tread portion, and a plurality of web spokes extending transversely across and radially inward from the reinforced annular band and anchored in a wheel or hub. The reinforced annular band comprises an elastomeric shear layer, at least a first membrane adhered to the radially inward extent of the elastomeric shear layer and at least a second membrane adhered to the radially outward extent of the elastomeric shear layer. Each of the membranes has a longitudinal tensile modulus sufficiently greater than the shear modulus of the shear layer, and a longitudinal compression modulus of a second membrane is at least equal to the longitudinal tensile modulus of a first membrane so that when under load the ground contacting portion of the tire deforms to a flat contact region through shear strain in the shear layer while maintaining constant the length of the membranes. The web spokes transmit load forces between the annular band and the hub through tension in the web spokes not connected to the ground contacting portion of the tire.
    • 结构上支撑的轮胎包括接地胎面部分,设置在胎面部分的径向内侧的加强环形带,以及横向跨越增强的环形带并且被固定在轮毂或轮毂中的径向向内延伸的多个纤维网轮辐。 加强环形带包括弹性体剪切层,至少第一膜粘附到弹性体剪切层的径向向内的范围,以及至少第二膜粘附到弹性体剪切层的径向向外的范围。 每个膜具有足够大于剪切层的剪切模量的纵向拉伸模量,并且第二膜的纵向压缩模量至少等于第一膜的纵向拉伸模量,使得当在负载下接地时 轮胎的一部分通过剪切层中的剪切应变而变形到平坦的接触区域,同时保持膜的长度恒定。 腹板辐条通过未连接到轮胎的接地部分的腹板辐条中的张力在环形带和轮毂之间传递载荷力。