公开(公告)号：US06688354B2

公开(公告)日：2004-02-10

申请号：US10301084

申请日：2002-11-21

Applicant: Jean-Jacques Drieux ,  Jean-Claude Faure ,  Jean-Pierre Pompier

Inventor： Jean-Jacques Drieux ,  Jean-Claude Faure ,  Jean-Pierre Pompier

IPC: B60C306

CPC classification number: B60B21/023 ,  B60B21/026 ,  B60B21/102 ,  B60B21/106 ,  B60B21/12 ,  B60C3/06 ,  B60C13/00 ,  B60C15/0236 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/0009 ,  B60C17/04 ,  Y10S152/06 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10864

Abstract: A tire having a radial carcass reinforcement winding within each bead around at least one heel reinforcement element and whose meridian profile, when the tire is mounted and inflated, has a constant direction of curvature in a first bead and a sidewall extending it radially, and has a tangent TT′ to the point of tangency T of the carcass reinforcement profile with the annular element of the first bead which forms with the axis of rotation an angle &phgr; which is open towards the outside and is greater than 45°, wherein, viewed in meridian section, at least the aforesaid sidewall comprises a reinforcing profiled element having, viewed in section, substantially the form of a crescent, one of the axially inner or outer faces of the crescent-shaped profiled element follows the profile of the carcass reinforcement, and the trace of the face of the crescent-shaped profiled element opposite the face of such profiled element closest to the carcass reinforcement has a single direction of curvature.

Abstract translation: 一种轮胎，其具有围绕至少一个跟部加强元件缠绕在每个胎圈内的径向胎体增强件，并且当轮胎安装和膨胀时，其子午线轮廓在第一胎圈和径向延伸的侧壁中具有恒定的曲率方向，并且具有 切线TT'到胎体增强轮廓的切线点T，其中第一胎圈的环形元件与旋转轴线形成朝向外部敞开并且大于45°的角度φ，其中，在 至少上述侧壁包括增强型材元件，其具有基本上呈月牙形的形状，新月形轮廓元件的轴向内表面或外表面之一遵循胎体增强件的轮廓，并且 新月形异形元件的面对与最靠近胎体增强件的这种型材元件的表面相反的痕迹具有单一的弯曲方向 回覆。

公开(公告)号：US06508284B1

公开(公告)日：2003-01-21

申请号：US09674568

申请日：2000-10-27

Applicant: Douglas Ashley Swift ,  John Gregory Stucker ,  Richard Barkley Campbell ,  Charles Kenneth Schmalix ,  Joel Joseph Lazeration

Inventor： Douglas Ashley Swift ,  John Gregory Stucker ,  Richard Barkley Campbell ,  Charles Kenneth Schmalix ,  Joel Joseph Lazeration

IPC: B60C306

CPC classification number: B60C11/0083 ,  B60C3/06 ,  B60C19/001 ,  Y10T152/10504

Abstract: The loss of tire contact patch area along the tire's inside shoulder, relative to an oval race course, which occurs during chassis roll and lateral deflection, is reduced by providing an asymmetrical molded tire. The tires are defined by an asymmetrical outer tread profile and the tires are mounted on the rear axle of the race vehicle such that the axially outer portion of the asymmetrical tread region of each tire, relative to the race course, has a greater shoulder drop, wherein the shoulder drop is the difference between the maximum radial diameter of the tread measured on the outer tread contour and the diameter of the tread at the tread edge, than the opposing tire shoulder.

Abstract translation: 通过提供不对称的模制轮胎来减少在轮胎的内肩部相对于在底盘滚动和横向偏转期间发生的椭圆形赛道的轮胎接触片区域的损失。 轮胎由不对称的外胎面轮廓限定，并且轮胎安装在赛车手的后轴上，使得每个轮胎的不对称胎面区域的轴向外部相对于跑道具有更大的肩部下落， 其中所述肩部下落是在所述外胎面轮廓上测量的所述胎面的最大径向直径与所述胎面边缘处的胎面直径之间的差值，而不是相对的轮胎胎肩。

公开(公告)号：US06672351B1

公开(公告)日：2004-01-06

申请号：US09807505

申请日：2001-07-10

Applicant: Manfred Gerresheim ,  Klaus Riehl ,  Saburo Miyabe ,  Hans-Joachim Winter

Inventor： Manfred Gerresheim ,  Klaus Riehl ,  Saburo Miyabe ,  Hans-Joachim Winter

IPC: B60C306

CPC classification number: B60C11/0083 ,  B60C3/04 ,  B60C11/00 ,  B60C17/0009 ,  B60C17/0018 ,  B60C17/0027 ,  B60C19/001 ,  Y02T10/862

Abstract: A vehicle tire comprises a carcass ply (1) extending between two bead regions, a tread region disposed between side walls (7,8) and having a tread surface (6) curved in the axial direction and also a breaker (5) reinforcing the tread region and arranged between the carcass ply and tread region, characterised in that in the normally inflated state of the tyre mounted on a tyre rim, the vertical spacing of the tread surface (6) with respect to the breaker continuously reduces, starting from the region of the tyre centre (3), towards the breaker edges (13, 14) and in that the side walls (7, 8) are made at least substantially self-supporting.

Abstract translation: 车辆轮胎包括在两个胎圈区域之间延伸的胎体帘布层（1），设置在侧壁（7,8）之间并具有在轴向方向上弯曲的胎面表面（6））的胎面区域，还有一个破坏器（5） 胎面区域并且布置在胎体帘布层和胎面区域之间，其特征在于，在轮胎边缘上安装的轮胎的正常充气状态下，胎面表面（6）相对于断路器的垂直间距连续地从 轮胎中心（3）的区域朝向断路器边缘（13,14），并且侧壁（7,8）被制成至少基本上自支撑。

公开(公告)号：US06640857B2

公开(公告)日：2003-11-04

申请号：US09964382

申请日：2001-09-28

Applicant: Ikuji Ikeda

Inventor： Ikuji Ikeda

IPC: B60C306

CPC classification number: B60C3/06 ,  B60C11/00 ,  B60C11/0083 ,  B60C15/0236 ,  Y10S152/06 ,  Y10T152/10765 ,  Y10T152/10819

Abstract: A heavy-duty pneumatic radial tire and rim assembly ha s a support ring within the tire to support the tire in a deflated condition, wherein the inner diameter Di of the inside bead portion which is inside with respect to the vehicle is substantially 80 to 200 mm larger than the inner diameter Do of the outside bead portion.

Abstract translation: 重型充气子午线轮胎和轮辋组件在轮胎内支撑环，以在放气状态下支撑轮胎，其中相对于车辆内侧的内胎圈部分的内径Di基本上为80至200mm 大于外侧胎圈部的内径Do。

公开(公告)号：US06418992B1

公开(公告)日：2002-07-16

申请号：US09490782

申请日：2000-01-24

Applicant: Jean-Jacques Drieux ,  Jean-Charles Lacour ,  Olivier Muhlhoff ,  Jean-Pierre Pompier

Inventor： Jean-Jacques Drieux ,  Jean-Charles Lacour ,  Olivier Muhlhoff ,  Jean-Pierre Pompier

IPC: B60C306

CPC classification number: B60C15/02 ,  B60B21/023 ,  B60B21/026 ,  B60B21/028 ,  B60B21/104 ,  B60B21/12 ,  B60C3/04 ,  B60C3/06 ,  B60C15/0236 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/06 ,  B60C2017/068 ,  Y10S152/06 ,  Y10T152/10819 ,  Y10T152/10855

Abstract: A tire (1), a mounting rim (2) therefor and a circumferentially unstretchable ring (3) for supporting the tread (10) of the tire when running at low or zero pressure. The tire (1) has a radial ply casing (13) on which the points that are furthest apart axially are radially apart close to seats (12B) of outwardly sloping beads (12). The seats (12B) engage sloping seats (23′, 23″) on the rim (2), which may have at least one mounting well (22), at least one cylindrical portion (21) for receiving the supporting ring (3) and rim flange (24).

Abstract translation: 轮胎（1），其安装边缘（2）和用于在低压或零压力下行驶时用于支撑轮胎胎面（10）的周向不可拉伸环（3）。 轮胎（1）具有径向层叠壳体（13），轴向最远离的点在径向层叠壳体（13）处径向分开，靠近向外倾斜的微珠（12）的座（12B）。 所述座椅（12B）接合所述轮辋（2）上的倾斜座椅（23'，23“），所述倾斜座椅可以具有至少一个安装孔（22），至少一个圆柱形部分（21），用于接纳所述支撑环 ）和轮辋凸缘（24）。

公开(公告)号：US06179028B2

公开(公告)日：2001-01-30

申请号：US09239168

申请日：1999-01-28

Applicant: Jean-Jacques Drieux ,  Olivier Muhlhoff

Inventor： Jean-Jacques Drieux ,  Olivier Muhlhoff

IPC: B60C306

CPC classification number: B60C15/0236 ,  B60B21/102 ,  B60B21/106 ,  B60C15/00 ,  B60C15/0081 ,  B60C15/02 ,  B60C15/0247 ,  Y10S152/09 ,  Y10S152/10 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: A tire with a radial carcass reinforcement, when viewed in meridian section, includes a first bead, the seat of which is inclined towards the outside, the heel of the bead being axially on the inside and being reinforced by at least a reinforcement ring, the toe of the bead being axially on the outside and having a rubber wedge section made of rubber mix, the wedge being defined by two sides, the said rubber mix having a Shore A hardness greater than the Shore A hardness(es) of the rubber mixes located axially and radially above the bead ring and above the rubber wedge section. The carcass reinforcement is wound around the bead ring, passing from the inside to the outside to form an upturn extending along the radially inner side of the rubber wedge section, then along the side opposite the apex A, and then covering axially and radially, at least in part, the outside of the rubber section above the wedge section, the said upturn having an end located radially above the reinforcement annular ring of the bead and axially between the straight line P1 extending the radially outer side of the wedge section and the straight line P2 perpendicular to the axis of rotation and tangent at N to the said annular ring.

Abstract translation: 具有径向胎体加强件的轮胎，当在子午线部分中观察时，包括第一胎圈，其座椅朝向外侧倾斜，胎圈的脚跟在内侧轴向并由至少一个加强环加强， 胎圈的脚趾在轴向上在外侧并且具有由橡胶混合物制成的橡胶楔形部分，楔形件由两侧限定，所述橡胶混合物的肖氏A硬度大于橡胶混合物的肖氏A硬度 位于胎圈环的轴向和径向上方，并位于橡胶楔形部分的上方。 胎体增强件缠绕在胎圈环周围，从内向外流动，形成沿着橡胶楔形部分的径向内侧延伸的上翘，然后沿着与顶点A相对的一侧，然后轴向和径向覆盖在 至少部分地是在楔形部分上方的橡胶部分的外侧，所述上翘具有位于胎圈的加强环形环的径向上方的端部，并且轴向地延伸到楔形部分的径向外侧的直线P1和直线 垂直于旋转轴线的线P2和N处的所述环形切线。