公开(公告)号：US07469733B2

公开(公告)日：2008-12-30

申请号：US11376165

申请日：2006-03-16

Applicant: Bernard Guerinon ,  James Robert Anderson ,  David Jardine ,  Jean-Jacques Drieux

Inventor： Bernard Guerinon ,  James Robert Anderson ,  David Jardine ,  Jean-Jacques Drieux

IPC: B60C3/06 ,  B60C15/00

CPC classification number: B60C15/0018 ,  Y10T152/10504 ,  Y10T152/10819

Abstract: A tyre for a vehicle wheel comprising two sidewalls, a tread, beads, the sidewall intended to be positioned on the interior side of the vehicle being shorter than that intended to be positioned on the exterior side of the vehicle, a reinforcement structure extending between the beads and maintained in said beads by anchoring zones, each of the beads comprising a specific and distinct arrangement of the anchoring zone thereof, such that the anchoring zone of the bead intended to be positioned on the exterior side of the vehicle exhibits a greater anchoring capacity than the anchoring zone of the bead intended to be on the interior side of the vehicle. The internal and external anchoring zones are thus arranged in such a manner as to produce, in operation, a rim clamping load which is substantially identical on each side.

Abstract translation: 一种用于车轮的轮胎，其包括两个侧壁，胎面，胎圈，旨在定位在车辆内侧上的侧壁比预期定位在车辆外侧上的侧壁短;加强结构，其在 珠子并通过锚定区域保持在所述珠粒中，每个珠粒包括其锚定区域的特定且不同的布置，使得旨在定位在车辆外侧上的胎圈的锚定区域显示出更大的锚固能力 比预期位于车辆内侧的胎圈的锚定区域。 因此，内部和外部锚固区域被布置成在操作中产生在每侧基本上相同的轮辋夹紧载荷。

公开(公告)号：US07172009B2

公开(公告)日：2007-02-06

申请号：US11168252

申请日：2005-06-28

Applicant: René Balichard ,  Romuald Gaillardon ,  Jean-Jacques Drieux ,  David Jardine

Inventor： René Balichard ,  Romuald Gaillardon ,  Jean-Jacques Drieux ,  David Jardine

IPC: B60C25/05

CPC classification number: B60C25/01

Abstract: A device designed for demounting a tire from a rim at least one of whose seats is inclined outwards, the device being in the form of an insert (4) of length (L) with three faces and whose cross-section in a transverse plane is triangular overall with a contour formed by two long sides (41, 42) and a short side (43), the angle between the long sides being close to the angle between the rim seats and the rotation axis, the length of the short side being essentially equal to the height of the projection of the outward-inclined rim seat, this insert (4) comprising on its face intended to come in contact with a bead seat at least one relief (421, 422) designed to interact with said bead seat (11) so as to keep the insert engaged with the bead.

Abstract translation: 一种设计用于从轮辋拆卸轮胎的装置，其中至少一个座椅向外倾斜，该装置为具有三个面的长度为（L）的插入件（4）的形式，并且其横截面中的横截面为 三角形整体具有由两个长边（41,42）和短边（43）形成的轮廓，长边之间的角度接近轮辋座与旋转轴线之间的角度，短边的长度为 基本上等于向外倾斜的边缘座的突出部的高度，该插入件（4）包括在其面上与胎圈座接触的至少一个浮雕（421,422），其设计成与所述胎圈座 （11），以保持插入件与珠的啮合。

公开(公告)号：US20060254690A1

公开(公告)日：2006-11-16

申请号：US11376165

申请日：2006-03-16

Applicant: Bernard Guerinon ,  James Anderson ,  David Jardine ,  Jean-Jacques Drieux

Inventor： Bernard Guerinon ,  James Anderson ,  David Jardine ,  Jean-Jacques Drieux

IPC: B60C15/00

CPC classification number: B60C15/0018 ,  Y10T152/10504 ,  Y10T152/10819

Abstract: A tyre for a vehicle wheel comprising two sidewalls, a tread, beads, the sidewall intended to be positioned on the interior side of the vehicle being shorter than that intended to be positioned on the exterior side of the vehicle, a reinforcement structure extending between the beads and maintained in said beads by anchoring zones, each of the beads comprising a specific and distinct arrangement of the anchoring zone thereof, such that the anchoring zone of the bead intended to be positioned on the exterior side of the vehicle exhibits a greater anchoring capacity than the anchoring zone of the bead intended to be on the interior side of the vehicle. The internal and external anchoring zones are thus arranged in such a manner as to produce, in operation, a rim clamping load which is substantially identical on each side.

Abstract translation: 一种用于车轮的轮胎，其包括两个侧壁，胎面，胎圈，旨在定位在车辆内侧上的侧壁比预期定位在车辆外侧上的侧壁短;加强结构，其在 珠子并通过锚定区域保持在所述珠粒中，每个珠粒包括其锚定区域的特定且不同的布置，使得旨在定位在车辆外侧上的胎圈的锚定区域显示出更大的锚固能力 比预期位于车辆内侧的胎圈的锚定区域。 因此，内部和外部锚固区域被布置成在操作中产生在每侧基本上相同的轮辋夹紧载荷。

公开(公告)号：US20060090830A1

公开(公告)日：2006-05-04

申请号：US11254859

申请日：2005-10-21

Applicant: David Jardine ,  Thierry Royer ,  Christian Chauffour

Inventor： David Jardine ,  Thierry Royer ,  Christian Chauffour

IPC: B60C17/00 ,  B60C15/00 ,  B60C5/14 ,  B60C1/00

CPC classification number: B60C1/00 ,  B60C5/14 ,  B60C17/0009 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: A tire suitable for extended-mobility travel, comprising a carcass-type reinforcement structure anchored on each side of said tire in a bead, each of the beads furthermore comprising an anchoring zone for holding the reinforcement structure, each of said sidewalls being reinforced by a sidewall insert formed of rubber composition capable of bearing a load corresponding to part of the weight of the vehicle in a situation in which the inflation pressure is substantially reduced or zero, said tire furthermore comprising an inner layer formed of a rubber composition substantially impermeable to the inflation gas covering substantially the entire interior of said tire, from one sidewall to the other, a bonding layer being arranged between said sidewall insert and said inner layer. Said inner layer is advantageously formed of a rubber composition based on butyl rubber, whereas said bonding layer is preferably formed of a rubber composition based on natural rubber or on synthetic polyisoprene having a high cis-1,4 linkage content.

Abstract translation: 一种适于延长移动性行驶的轮胎，包括在胎圈中锚定在所述轮胎的每一侧上的胎体型加强结构，每个胎圈还包括用于保持加强结构的锚固区，每个所述侧壁由 侧壁插入件由橡胶组合物形成，其能够在充气压力基本上减小或为零的情况下承载对应于车辆重量的一部分的载荷，所述轮胎还包括由基本上不透气的橡胶组合物形成的内层 膨胀气体基本上覆盖所述轮胎的整个内部，从一个侧壁到另一个侧壁，布置在所述侧壁插入件和所述内层之间的结合层。 所述内层有利地由基于丁基橡胶的橡胶组合物形成，而所述粘合层优选由基于天然橡胶的橡胶组合物或具有高顺式-1,4键含量的合成聚异戊二烯形成。

公开(公告)号：US07051779B2

公开(公告)日：2006-05-30

申请号：US11131414

申请日：2005-05-18

Applicant: Bernard Guerinon ,  Jean-Jacques Drieux ,  James Robert Anderson ,  David Jardine

Inventor： Bernard Guerinon ,  Jean-Jacques Drieux ,  James Robert Anderson ,  David Jardine

IPC: B60C15/00 ,  B60C15/02

CPC classification number: B60C15/0018 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: A tire comprising two sidewalls, beads, a reinforcement structure extending radially from each of the beads towards the crown zone, at least one of said beads comprising: a bead seat of inverted type; an anchoring zone for the reinforcement structure in said bead, comprising an arrangement of circumferential cords, a bonding mix being arranged between the circumferential cords and the reinforcement structure, said bonding mix of the anchoring zone having a elasticity modulus at a deformation of 10% of less than 20 MPa and preferably between 10 and 20 MPa; an axially outer zone arranged in the zone of the bead; a bearing zone for said bead. The anchoring rubber mix makes it possible, in spite of its rigidity which is very much less than what was advocated previously, to retain very satisfactory endurance properties.

Abstract translation: 一种包括两个侧壁的轮胎，胎圈，从每个胎圈朝向胎冠区域径向延伸的加强结构，所述胎圈中的至少一个包括：倒立式胎圈座; 用于所述胎圈中的加强结构的锚定区域，包括周向绳索的布置，粘合混合物布置在周向帘线和加强结构之间，所述锚固区域的粘结混合物在10％的变形下具有弹性模量 小于20MPa，优选10至20MPa; 设置在胎圈区域中的轴向外部区域; 用于所述珠的支承区。 锚固橡胶混合物尽管刚性比以前提倡的要小很多，但仍能保持非常令人满意的耐久性能。

公开(公告)号：US20060000557A1

公开(公告)日：2006-01-05

申请号：US11168252

申请日：2005-06-28

Applicant: Rene Balichard ,  Romuald Gaillardon ,  Jean-Jacques Drieux ,  David Jardine

Inventor： Rene Balichard ,  Romuald Gaillardon ,  Jean-Jacques Drieux ,  David Jardine

IPC: B60C25/00

CPC classification number: B60C25/01

Abstract: A device designed for demounting a tire from a rim at least one of whose seats is inclined outwards, the device being in the form of an insert (4) of length (L) with three faces and whose cross-section in a transverse plane is triangular overall with a contour formed by two long sides (41, 42) and a short side (43), the angle between the long sides being close to the angle between the rim seats and the rotation axis, the length of the short side being essentially equal to the height of the projection of the outward-inclined rim seat, this insert (4) comprising on its face intended to come in contact with a bead seat at least one relief (421, 422) designed to interact with said bead seat (11) so as to keep the insert engaged with the bead.

Abstract translation: 一种设计用于从轮辋拆卸轮胎的装置，其中至少一个座椅向外倾斜，该装置为具有三个面的长度为（L）的插入件（4）的形式，并且其横截面中的横截面为 三角形整体具有由两个长边（41,42）和短边（43）形成的轮廓，长边之间的角度接近轮辋座与旋转轴线之间的角度，短边的长度为 基本上等于向外倾斜的边缘座的突出部的高度，该插入件（4）包括在其面上与胎圈座接触的至少一个浮雕（421,422），其设计成与所述胎圈座 （11），以保持插入件与珠的啮合。

公开(公告)号：US20050263232A1

公开(公告)日：2005-12-01

申请号：US11131414

申请日：2005-05-18

Applicant: Bernard Guerinon ,  Jean-Jacques Drieux ,  James Anderson ,  David Jardine

Inventor： Bernard Guerinon ,  Jean-Jacques Drieux ,  James Anderson ,  David Jardine

IPC: B60C15/00 ,  B60C15/06 ,  B60C1/00 ,  B60C15/024

CPC classification number: B60C15/0018 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: A tire comprising two sidewalls, beads, a reinforcement structure extending radially from each of the beads towards the crown zone, at least one of said beads comprising: a bead seat of inverted type; an anchoring zone for the reinforcement structure in said bead, comprising an arrangement of circumferential cords, a bonding mix being arranged between the circumferential cords and the reinforcement structure, said bonding mix of the anchoring zone having a elasticity modulus at a deformation of 10% of less than 20 MPa and preferably between 10 and 20 MPa; an axially outer zone arranged in the zone of the bead; a bearing zone for said bead. The anchoring rubber mix makes it possible, in spite of its rigidity which is very much less than what was advocated previously, to retain very satisfactory endurance properties.

Abstract translation: 一种包括两个侧壁的轮胎，胎圈，从每个胎圈朝向胎冠区域径向延伸的加强结构，所述胎圈中的至少一个包括：倒立式胎圈座; 用于所述胎圈中的加强结构的锚定区域，包括周向绳索的布置，粘合混合物布置在周向帘线和加强结构之间，所述锚固区域的粘结混合物在10％的变形下具有弹性模量 小于20MPa，优选10至20MPa; 设置在胎圈区域中的轴向外部区域; 用于所述珠的支承区。 锚固橡胶混合物尽管刚性比以前提倡的要小很多，但仍能保持非常令人满意的耐久性能。

公开(公告)号：US06766840B2

公开(公告)日：2004-07-27

申请号：US10138839

申请日：2002-05-03

Applicant: Pedro Costa Pereira ,  David Jardine

Inventor： Pedro Costa Pereira ,  David Jardine

IPC: B60C900

CPC classification number: B60C9/22 ,  B60C9/2009 ,  Y10T152/10783 ,  Y10T152/1081 ,  Y10T152/10855

Abstract: The invention concerns a tire whose crown contains a ply of circumferentially oriented cords. That ply is so arranged that in sensitive zones, as, for example, at the side ends of the adjacent crown reinforcing ply, the laying pitch of the circumferentially oriented cords is markedly increased. That considerably lessens the risk of damage to the circumferentially oriented cords in those zones.

Abstract translation: 本发明涉及一种轮胎，其胎冠包含一层周向取向的绳索。 该帘布层被布置成使得在敏感区域中，例如在相邻冠部加强层的侧端处，周向取向的帘线的铺设沥青显着增加。 这大大降低了在这些区域中损坏周向取向的线的风险。

公开(公告)号：US06883570B2

公开(公告)日：2005-04-26

申请号：US10834287

申请日：2004-04-29

Applicant: David Jardine ,  Pascal Auxerre

Inventor： David Jardine ,  Pascal Auxerre

IPC: B60C9/08 ,  B29D30/10 ,  B60C3/04 ,  B60C9/02 ,  B60C9/04 ,  B60C9/18 ,  B60C9/20 ,  B60C9/22 ,  B60C15/00

CPC classification number: B60C9/22 ,  B60C3/04 ,  B60C9/0207 ,  B60C9/04 ,  B60C9/18 ,  B60C9/2009 ,  Y10T152/10765 ,  Y10T152/10792 ,  Y10T152/10864

Abstract: A tire comprising at least one reinforcement structure of carcass type anchored on each side of the tire in a bead, a crown reinforcement, each bead being extended radially towards the outside by a sidewall, said reinforcement structure being discontinuous over at least a portion of the crown of the tire, said crown reinforcement comprising on the one hand at least one primary reinforcement structure covering substantially the entire width of the crown and comprising on the one hand, on each side of the tire, a lateral primary reinforcement structure portion disposed radially outside the adjacent carcass-type reinforcement structure portion and on the other hand a median primary reinforcement structure portion disposed radially more to the inside than the lateral primary reinforcement structure portions and at least one substantially axial row of median circumferential reinforcements disposed radially to the outside, substantially adjacent the median primary reinforcement structure portion.

Abstract translation: 一种轮胎，包括至少一个胎体类型的加强结构，其在胎圈中的轮胎的每一侧锚固，胎冠加强件，每个胎圈通过侧壁朝向外部径向延伸，所述加强结构在所述胎圈的至少一部分上是不连续的 所述胎冠加强部包括一方面至少一个主要加强结构，其覆盖基本上整个冠部的宽度，并且一方面包括在轮胎的每一侧上，该侧向主要加强结构部分径向地设置在外侧 相邻的胎体型加强结构部分，而另一方面，中心的主要加强结构部分沿径向更靠近内侧设置，比侧向主要加强结构部分和至少一个基本上沿轴向排列的径向设置在外部的基本上轴向的中心圆周增强件排， 毗邻中等主要钢筋结构孔 。

公开(公告)号：US07296605B2

公开(公告)日：2007-11-20

申请号：US11105453

申请日：2005-04-14

Applicant: Bernard Guerinon ,  David Jardine ,  James Robert Anderson ,  Jean-Jacques Drieux

Inventor： Bernard Guerinon ,  David Jardine ,  James Robert Anderson ,  Jean-Jacques Drieux

IPC: B60C15/00 ,  B60C15/02 ,  B60C15/024

CPC classification number: B60C15/0018 ,  B60C15/0247 ,  B60C15/04 ,  B60C2015/0614 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: Vehicle tire including two sidewalls, beads which include a seat and an external flange which are intended to come into contact with a suitable rim, and a carcass reinforcement structure. At least one bead comprises a circumferential cord structure distributed in two regions, and an anchoring region in which the reinforcement structure is anchored in the bead, that region including circumferential cords arranged as stacks distributed symmetrically on opposite sides of the reinforcement structure. The center of inertia of the bead is located in the immediate vicinity of the anchoring region.

Abstract translation: 包括两个侧壁的车辆轮胎，包括旨在与合适的轮辋接触的座和外部凸缘的胎圈和胎体增强结构。 至少一个胎圈包括分布在两个区域中的圆周帘线结构，以及锚固区域，其中加强结构锚定在胎圈中，该区域包括布置为堆叠的周向帘线，该帘布层对称地分布在加强结构的相对侧上。 珠的惯性矩位于紧邻锚定区的附近。