公开(公告)号：US08776848B2

公开(公告)日：2014-07-15

申请号：US13042176

申请日：2011-03-07

Applicant: Jean-Marc Ruffenach ,  Alain Valle ,  Luc Bestgen ,  Pascal Prost

Inventor： Jean-Marc Ruffenach ,  Alain Valle ,  Luc Bestgen ,  Pascal Prost

IPC: B60C9/08

CPC classification number: B60C11/0058 ,  B60C9/08 ,  B60C9/2009 ,  B60C9/22 ,  B60C2009/0276 ,  B60C2009/0284 ,  B60C2009/2016 ,  B60C2009/2019 ,  B60C2200/10

Abstract: A tire for a motorized two-wheeled vehicle, comprising a carcass-type reinforcing structure formed of at least two layers of reinforcing elements, and comprising underneath the tread a crown reinforcement structure comprising at least one layer of reinforcing elements. At least the tread surface comprises a first polymeric compound extending in at least the region of the equatorial plane and at least one second polymeric compound having physicochemical properties different from those of said first polymeric compound, the reinforcing elements of said two or more layers forming the carcass-type reinforcing structure forming angles with the circumferential direction of between 70° and 85° and the distance between the reinforcing elements of each of said two or more layers forming the carcass-type reinforcing structure being not more than 0.5 mm across at least 60% of the axial width of at least one region composed of the second polymeric compound.

Abstract translation: 一种用于电动两轮车辆的轮胎，包括由至少两层增强元件形成的胎体型加强结构，并且在胎面下方包括包括至少一层增强元件的胎冠增强结构。 至少胎面表面包括在至少赤道面的区域中延伸的第一聚合化合物和至少一种具有与所述第一聚合化合物不同的物理化学性质的第二聚合物，所述两层或更多层的增强元素形成 形成圆周方向为70°〜85°之间的角度的胎体型加强结构，并且形成胎体型加强结构的所述两层以上的各层的增强元件之间的距离在至少60°以下为0.5mm以下 由第二聚合物组成的至少一个区域的轴向宽度的百分比。

公开(公告)号：US20130206297A1

公开(公告)日：2013-08-15

申请号：US13578716

申请日：2011-02-04

Applicant: Luc Bestgen

Inventor： Luc Bestgen

IPC: B60C11/03

CPC classification number: B60C11/0327 ,  B60C11/0306 ,  B60C11/032 ,  B60C11/04 ,  B60C11/12 ,  B60C11/1281 ,  B60C2011/0374 ,  B60C2011/1209 ,  B60C2011/129 ,  B60C2200/10

Abstract: A tire for a motorized two-wheeled vehicle comprising a reinforcing structure of the carcass type, made up of reinforcing elements, anchored on each side of the tire to a bead the base of which is intended to be mounted on a rim seat, each bead being extended radially outwards by a sidewall, the sidewalls radially towards the outside joining to a tread comprising incisions. The length of the incisions is less than 1.2 times the width of the area of the contact patch and at least one incision has at least one end which ends in a cut in the tread the width of which is greater than 2.5 mm and the length of which is between 2.5 and 10 mm.

Abstract translation: 一种用于电动两轮车辆的轮胎，其包括由增强元件构成的胎体类型的加强结构，所述加强元件由轮胎的每一侧锚固到其底部将安装在轮辋座上的胎圈，每个胎圈 通过侧壁径向向外延伸，所述侧壁径向地朝向包括切口的胎面的外部接合。 切口的长度小于接触片面积宽度的1.2倍，并且至少一个切口具有至少一个端部，其端部在胎面中的切口中，其宽度大于2.5mm，并且长度 在2.5和10mm之间。

公开(公告)号：US20130126061A1

公开(公告)日：2013-05-23

申请号：US13578809

申请日：2011-02-04

Applicant: Luc Bestgen

Inventor： Luc Bestgen

IPC: B60C11/12

CPC classification number: B60C11/12 ,  B60C11/0058 ,  B60C11/0306 ,  B60C11/04 ,  B60C11/1218 ,  B60C11/124 ,  B60C2011/1209 ,  B60C2200/10

Abstract: A tire for a motorized two-wheeled vehicle comprising a reinforcing structure of the carcass type, anchored on each side of the tire to a bead, each bead being extended radially outwards by a sidewall, the sidewalls radially towards the outside joining to a tread. At least the surface of the tread includes a first polymer compound extending over at least part of the central part and of at least one second polymer compound having physico-chemical properties different from those of the first polymer compound and covering at least part of the axially external parts of the tread, at least the central part of the tread comprises at least one incision, in the central part of the tread consisting of includes the first polymer compound, in a circumferential plane, at least part of one wall of the at least one incision is formed of at least two straight lines, each of the straight lines making with the radial direction an angle of between 5 and 65° and the directions of the straight lines making an angle of between 30 and 120° between them.

Abstract translation: 一种用于电动两轮车辆的轮胎，其包括胎体类型的加强结构，其被锚定在轮胎的每一侧到胎圈，每个胎圈通过侧壁径向向外延伸，所述侧壁径向向外连接到胎面。 至少胎面的表面包括在中心部分的至少一部分上延伸的第一聚合物化合物和至少一种具有与第一聚合物化合物的物理化学性质不同的第二聚合物化合物，并且覆盖至少部分轴向 胎面的外部部分至少在胎面的中心部分包​​括至少一个切口，在包括第一高分子化合物的胎面的中心部分中，至少一个切口在周向平面中至少包括至少一个壁的至少一部分 一个切口由至少两条直线形成，每条直线与径向方向成5°至65°之间的角度，直线之间的角度在30°与120°之间。

公开(公告)号：US07959849B2

公开(公告)日：2011-06-14

申请号：US12666410

申请日：2008-06-19

Applicant: José Merino Lopez ,  Luc Bestgen ,  Frédéric Pialot

Inventor： José Merino Lopez ,  Luc Bestgen ,  Frédéric Pialot

IPC: B29D30/00

CPC classification number: B29C73/20 ,  B29D30/0685 ,  B29D2030/0695 ,  B29L2030/00 ,  Y10T152/10666 ,  Y10T152/10675 ,  Y10T152/10684 ,  Y10T152/10693 ,  Y10T152/10702 ,  Y10T152/10729

Abstract: Method of applying a layer of material (25, 26) to the inner wall of a cycle tyre (20) in the form of a torus, with an inner wall (28) and an outer wall (29) and having a crown (22) extended by two sidewalls (21), two beads (23a, 23b) and two bead wires (30a, 30b) placed in said beads, said tyre having a given nominal inflation pressure, which comprises the following steps: the tyre (20) is turned inside-out so as to bring the inner wall (28) to the outside of the torus and the outer wall (29) to the inside of the torus; the outer torus wall (29) of the tyre is extended by applying an internal inflation pressure to said outer wall (29) above the nominal inflation pressure of said tyre; the layer of material (25, 26) is applied to the inner wall (28) of the tyre (20); and the tyre (20) is turned inside-out so as to bring the inner wall (28) and the outer wall (29) back into their initial positions.

Abstract translation: 将一层材料（25,26）施加到环形形式的循环轮胎（20）的内壁上的方法，其具有内壁（28）和外壁（29）并具有冠部（22） ）由两个侧壁（21）延伸，两个珠（23a，23b）和放置在所述珠中的两个胎圈丝（30a，30b），所述轮胎具有给定的标称充气压力，其包括以下步骤：轮胎（20） 向内转出，以使内壁（28）到环面外侧和外壁（29）到达环面的内侧; 通过对所述外壁（29）施加高于所述轮胎的标称充气压力的内部充气压力来延伸轮胎的外环面壁（29） 将材料层（25,26）施加到轮胎（20）的内壁（28）上; 并且将轮胎（20）向内转出以使内壁（28）和外壁（29）回到其初始位置。

公开(公告)号：US20110011509A1

公开(公告)日：2011-01-20

申请号：US12808362

申请日：2008-12-15

Applicant: Luc Bestgen ,  Alain Valle

Inventor： Luc Bestgen ,  Alain Valle

IPC: B60C9/02

CPC classification number: B60C15/0045 ,  B60C9/07 ,  B60C9/2009 ,  B60C9/28 ,  B60C2200/10 ,  Y10T152/10765 ,  Y10T152/10792 ,  Y10T152/10855

Abstract: A tire comprising at least one carcass-type reinforcing structure and comprising a crown reinforcing structure having at least one working layer. At least one working layer is radially on the inside of at least one carcass layer, in the sidewalls, the tire comprises at least two carcass reinforcing layer portions extending over a radial distance at least equal to 50% of the radial distance between an end of a shoulder and the radially inner end of the radially innermost circumferential reinforcing element, at least in the equatorial plane, the reinforcing elements of the carcass reinforcement make an angle less than 80°, and the reinforcing elements of the working layer cross with the reinforcing elements of the carcass-type reinforcing structure by an angle greater than 40°, when the tire comprises at least two working layers radially on the inside of at least one carcass layer, the reinforcing elements of the at least two working layers being crossed by an angle of at most 5° and when the tire comprises at least one working layer radially on the outside of the carcass-type reinforcing structure, the reinforcing elements of the at least one working layer crossing with the reinforcing elements of at least one working layer radially on the inside of at least one carcass layer by an angle of at least 30°.

Abstract translation: 一种轮胎，包括至少一个胎体型加强结构，并且包括具有至少一个工作层的胎冠加强结构。 至少一个工作层径向地位于至少一个胎体层的内侧，在侧壁中，轮胎包括至少两个胎体增强层部分，该胎体增强层部分在径向距离上延伸至少等于50％ 肩部和径向最内周向增强元件的径向内端，至少在赤道平面中，胎体增强件的增强元件的角度小于80°，并且工作层的增强元件与增强元件交叉 所述胎体型加强结构的角度大于40°时，当所述轮胎在至少一个胎体层的内侧径向地包括至少两个工作层时，所述至少两个工作层的所述加强元件与所述至少两个工作层的角度相交， 至多5°，并且当轮胎在胎体型加强结构的外侧径向地包括至少一个工作层时，增强元件 所述至少一个工作层与至少一个工作层的增强元件在至少一个胎体层的内侧上径向延伸至少30°的角度。

公开(公告)号：US06802923B2

公开(公告)日：2004-10-12

申请号：US10061019

申请日：2002-01-30

Applicant: Michel Ahouanto ,  Luc Bestgen

Inventor： Michel Ahouanto ,  Luc Bestgen

IPC: B29D3030

CPC classification number: B60C9/26 ,  B29D30/20 ,  B60C9/07

Abstract: A process for manufacturing, in one stage, a tire comprising a carcass reinforcement (1) which is radial in the sidewalls and oblique radially beneath a crown reinforcement (3), composed of at least two layers (31) and (32) of reinforcement elements (310) and (320) which are crossed from one layer to the next, wherein there is pre-shaped to a diameter D1 and by means of a sleeve of at least one shaping ply N, vulcanized and formed of reinforcement elements forming with the circumferential direction an angle &agr;1, laid on the building drum T of diameter D, at least the central part of a carcass reinforcement ply (1) formed of radial reinforcement elements (10) forming with the circumferential direction an angle ∓&bgr;1. There is laid on the central part at least one crown ply (31, 32) formed of reinforcement elements (310, 320) oriented relative to the circumferential direction at angles ±&ggr;1 (&mgr;&ggr;1), &ggr;1 being little different from &bgr;1. Shaping is effected by bringing the internal diameter D1 of the cylindrical blank to the internal diameter D2, which is the diameter of the vulcanized tire.

Abstract translation: 一种在一个阶段制造轮胎，其包括胎体增强件（1），所述胎体增强件（1）在侧壁中径向并且在冠部加强件（3）的径向下方倾斜，由至少两层（31）和（32）的增强件 元件（310）和（320），其从一个层交叉到下一个层，其中预成形为直径D1，并且通过至少一个成形层N的套筒硫化并由增强元件形成， 圆周方向为直径D的成型鼓T上的角度α1，至少由径向加强元件（10）形成的胎体增强层（1）的中心部分，所述径向增强层（10）的圆周方向形成一个角度βb1。 在中心部分设置至少一个由加强元件（310,320）形成的冠层（31,32），该增强元件相对于圆周方向以角度±γ1（mugamma1）定向，γ1与β1几乎不同。 通过将圆筒形坯料的内径D1作为硫化轮胎的直径的内径D2来实现成形。

公开(公告)号：US06626217B2

公开(公告)日：2003-09-30

申请号：US10034044

申请日：2001-12-20

Applicant: Luc Bestgen

Inventor： Luc Bestgen

IPC: B60C516

CPC classification number: B60C15/0223 ,  B60B25/18 ,  B60C15/0203 ,  B60C15/0213 ,  B60C15/023

Abstract: A rolling assembly formed of a tire P, a narrow rim J, the width of which is at most equal to 50% of the maximum axial width of the tire inflated to its operating pressure, and two connecting elements or adapters A which form the join between the mounting rim J and the beads of the tire P. The adapters A are formed of reinforced rubber mixes which are elastically deformable at least in both the radial and axial directions.