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    • 1. 发明授权
    • Rim and assembly of tire and/or ring-shaped tread support on same
    • 轮胎和/或环形胎面支架的轮辋和组装在同一个
    • US5749982A
    • 1998-05-12
    • US647972
    • 1996-06-03
    • Olivier MuhlhoffJean-Pierre Pompier
    • Olivier MuhlhoffJean-Pierre Pompier
    • B60B21/02B60B21/10B60C15/00B60C17/04B60C3/00B60C17/06
    • B60B21/10B60C2017/068Y10T152/10819Y10T152/10855
    • An assembly is formed of a tire (1), a mounting rim (2), and an annular bearing support (3) for the tread (10) of the tire, for running at low pressure or at zero pressure. The rim (2) has two seats (23', 23"), the first seat (23') having an outwardly inclined generatrix and being axially outwardly extended by a shoulder or hump (25'), and the second seat (23") having an inwardly inclined generatrix and being axially outwardly extended by a flange (24). The tire (1) has a radial carcass reinforcement (13) with a particular meridional profile and two beads (12', 12") adapted to the mounting rim (2). The tread supporting ring (3) is ovalizable and circumferentially inextensible.
    • PCT No.PCT / EP94 / 03873 Sec。 371日期:1996年6月3日 102(e)1996年6月3日PCT 1994年11月22日PCT公布。 WO95 / 15863 PCT出版物 日期1995年6月15日组装由轮胎(1),安装轮辋(2)和用于轮胎胎面(10)的环形轴承支撑件(3)形成,用于在低压或零压力下行驶 。 轮辋(2)具有两个座(23',23“),第一座椅(23')具有向外倾斜的母线并且由肩部或驼峰(25')轴向向外延伸,而第二座椅 “)具有向内倾斜的母线并且由凸缘(24)轴向向外延伸。 轮胎(1)具有具有特定子午线轮廓的径向胎体增强件(13)和适于安装轮辋(2)的两个胎圈(12',12“)。 胎面支撑环(3)是可椭圆形的并且在周向不可伸长。
    • 7. 发明授权
    • Non-pneumatic tire
    • 非充气轮胎
    • US07418988B2
    • 2008-09-02
    • US11260640
    • 2005-10-27
    • Steven M. CronJean-Pierre PompierTimothy B. RhyneRonald Hobart ThompsonKenneth W. Demino
    • Steven M. CronJean-Pierre PompierTimothy B. RhyneRonald Hobart ThompsonKenneth W. Demino
    • B60B9/26
    • B60C11/04B60C7/18B60C7/20B60C7/22B60C9/18B60C11/0306
    • A structurally supported tire includes an outer annular band, and a plurality of web spokes extending transversely across and radially inward from the annular band and anchored in a wheel or hub. The annular band may further comprise a shear layer, at least a first membrane adhered to the radially inward extent of the shear layer, and at least a second membrane adhered to the radially outward extent of the shear layer. A preferred web spoke has a cutaway section transverse to the annular band. The cutaway section has a profile formed by straight line segments joined by a blending radius. The profile of the cutaway comprises a height and a maximum depth greater than five percent of the height and less than thirty percent of the maximum width. The profile has an angle alpha formed by a line tangent to the profile relative to the horizontal at least equal to ten degrees at the radially outermost and radially innermost extent of said profile. The minimum radius of curvature of the profile is at least equal to twenty percent of the height of the cutaway section.
    • 结构上支撑的轮胎包括外部环形带和从环形带横向横向并径向向内延伸并锚固在轮毂中的多个腹板轮辐。 环形带还可以包括剪切层,至少第一膜粘附到剪切层的径向向内的范围,以及至少第二膜粘附到剪切层的径向向外的范围。 优选的腹板辐条具有横向于环形带的切口部分。 切割部分具有由通过混合半径连接的直线段形成的轮廓。 剖面的轮廓包括高度和最大深度高于高度的百分之五,并且小于最大宽度的百分之三十。 轮廓具有与轮廓相切的线相对于水平线形成的角度α,其在所述轮廓的径向最外侧和径向最内侧的范围内至少等于十度。 轮廓的最小曲率半径至少等于剖面的高度的百分之二十。