公开(公告)号：US20120192637A1

公开(公告)日：2012-08-02

申请号：US13380028

申请日：2010-06-14

Applicant: Philippe Tramond ,  Jean-Yves Denoueix ,  Bernard Guerinon

Inventor： Philippe Tramond ,  Jean-Yves Denoueix ,  Bernard Guerinon

IPC: G01M17/02

CPC classification number: B29D30/242 ,  B29D30/70

Abstract: Method for determining the transverse curve of a receiving surface of generally cylindrical form designed, during the assembly of the tire blank, to receive the components forming a crown belt in which threads are placed at zero degrees relative to the longitudinal direction, the threads being continuously wound without tension. The elongation rate (A) to be applied to a turn of a zero-degree thread is determined according to the desired pre-tension (A=f(T)), according to its axial position in the tire. Depending upon the radial position (Rf) of the thread of the said turn in the tire fitted into its mould, the initial radial position (Ri=Rf/(1+A)) is determined so that the thread of the turn in question sustains the desired elongation rate during forming in the press. The transverse profile (Rfdp) of the receiving surface is determined, in the axial location of the said turn, by subtracting from the initial position of the thread (Ri) the thickness (e) of the components placed radially inside the turn of the said zero-degree thread (Rfdp=Rf/(1+f(T)) e).

Abstract translation: 一种用于确定大体呈圆柱形形状的接收表面的横向曲线的方法，其在轮胎坯料的组装过程中设计成接收形成冠部带的部件，其中螺纹相对于纵向方向以零度放置，螺纹连续地 伤口没有紧张。 根据其在轮胎中的轴向位置，根据期望的预张力（A = f（T））确定施加到零度螺纹的弯道的伸长率（A）。 根据装配在其模具中的轮胎中的所述转弯的螺纹的径向位置（Rf），确定初始径向位置（Ri = Rf /（1 + A）），使得所述转弯的螺纹维持 在压制成型期间的期望伸长率。 接收表面的横向轮廓（Rfdp）在所述转弯的轴向位置中通过从螺纹（R1）的初始位置减去径向位于所述螺纹的转动位置内的部件的厚度（e）来确定， 零度螺纹（Rfdp = Rf /（1 + f（T））e）。

公开(公告)号：US06626221B1

公开(公告)日：2003-09-30

申请号：US09723987

申请日：2000-11-28

Applicant: Pedro Costa Pereira ,  Jacques Barraud ,  Jean-Yves Denoueix ,  Bernard Guerinon ,  Yves Herbelleau

Inventor： Pedro Costa Pereira ,  Jacques Barraud ,  Jean-Yves Denoueix ,  Bernard Guerinon ,  Yves Herbelleau

IPC: B60C1500

CPC classification number: B60C15/0018 ,  B60C9/02 ,  B60C13/00 ,  B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: A tire wherein the reinforcing cords of the carcass, in the part situated between the anchoring zone of the carcass and the sidewall, are in contact with at least one layer of cushion compound having a high modulus of elasticity on the axially outer side and a low modulus of elasticity on the axially inner side and in the sidewall.

Abstract translation: 一种轮胎，其中，所述胎体的加强帘线在位于所述胎体的所述锚固区域和所述侧壁之间的部分中与至少一层在轴向外侧具有高弹性模量的缓冲化合物接触，并且低 轴向内侧和侧壁的弹性模量。

公开(公告)号：US06179029B2

公开(公告)日：2001-01-30

申请号：US09054024

申请日：1998-04-02

Applicant: Pedro Costa Pereira ,  Jacques Barraud ,  Jean-Yves Denoueix ,  Bernard Guerinon ,  Yves Herbelleau

Inventor： Pedro Costa Pereira ,  Jacques Barraud ,  Jean-Yves Denoueix ,  Bernard Guerinon ,  Yves Herbelleau

IPC: B60C1300

CPC classification number: B60C15/0018 ,  B60C9/02 ,  B60C13/00 ,  B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: A tire wherein the reinforcing cords of the carcass, in the part situated between the anchoring zone of the carcass and the sidewall, are in contact with at least one layer of cushion compound having a high modulus of elasticity on the axially outer side and a low modulus of elasticity on the axially inner side and in the sidewall.

Abstract translation: 一种轮胎，其中，所述胎体的加强帘线在位于所述胎体的所述锚固区域和所述侧壁之间的部分中与至少一层在轴向外侧具有高弹性模量的缓冲化合物接触，并且低 轴向内侧和侧壁的弹性模量。

公开(公告)号：US06994139B2

公开(公告)日：2006-02-07

申请号：US10329891

申请日：2002-12-26

Applicant: Yves Herbelleau ,  Bernard Guerinon ,  Pierre Roux

Inventor： Yves Herbelleau ,  Bernard Guerinon ,  Pierre Roux

IPC: B60C15/00 ,  B60C15/02 ,  B60C15/06

CPC classification number: B60C15/06 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/024 ,  B60C15/05 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: A tire includes two beads and a carcass reinforcement anchored in the beads. The carcass reinforcement has at least two circumferential alignments of first reinforcing threads. Each such circumferential alignment is, within each bead, bordered axially inwardly and outwardly by second circumferential reinforcing threads having an elasticity modulus at least equal to that of the first threads. The first and second threads are separated by a rubber mix of high elasticity modulus. The outer surface of each bead includes a seat which includes an arc-shaped wall section having a geometrical center arranged axially outwardly relative to the bead. Considering an imaginary straight line passing through both the center and the bead at an angle α=+45±5 degrees relative to the tire axis, all of the second threads are spaced from that axis by a radial distance no larger than the locus of the imaginary line.

Abstract translation: 轮胎包括两个胎圈和一个锚固在胎圈中的胎体加强筋。 胎体加强件具有至少两个第一加强丝的圆周对准。 在每个胎圈内，每个这样的圆周对准是通过具有至少等于第一螺纹的弹性模量的第二圆周增强线轴向向内和向外地界定的。 第一和第二螺纹由高弹性模量的橡胶混合物分开。 每个胎圈的外表面包括座，其包括具有相对于胎圈轴向向外布置的几何中心的弧形壁部分。 考虑到相对于轮胎轴线以α= + 45±5度的角度穿过中心和胎圈的假想直线，所有第二螺纹与该轴线间隔不大于 虚线。

公开(公告)号：US20050016655A1

公开(公告)日：2005-01-27

申请号：US10161293

申请日：2002-06-03

Applicant: Pedro Pereira ,  Bernard Guerinon

Inventor： Pedro Pereira ,  Bernard Guerinon

IPC: B60C15/05 ,  B60C15/00 ,  B60C15/02 ,  B60C15/024 ,  B60C15/06 ,  B60C17/00 ,  B60C1/00

CPC classification number: B60C3/06 ,  B60C9/0207 ,  B60C15/0018 ,  B60C15/0236 ,  B60C15/024 ,  B60C15/0247 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: A tire for a vehicle wheel, comprising two sidewalls, a crown zone provided on its radially outer portion with a circumferential tread, and a bead arranged in the radially inner portion of each of the sidewalls. Each bead comprises a seat and an outer flange which are intended to come into contact with the rim, the seat having a generatrix, the axially inner end of which lies on a circle of diameter greater than the diameter of the circle on which the axially outer end is located. A carcass-type reinforcement structure extends substantially radially from each of the beads, along the sidewalls, towards the crown zone. Each bead includes a zone for anchoring the carcass-type reinforcement structure in the bead, a bearing zone for the bead against a suitable rim seat, and an intermediate zone, which is provided substantially between said anchoring zone and the bearing zone.

Abstract translation: 一种用于车轮的轮胎，包括两个侧壁，在其径向外部设置有周向胎面的冠部区域和布置在每个侧壁的径向内部部分中的胎圈。 每个胎圈包括一个旨在与该轮辋接触的座和一个外凸缘，该座具有一母线，其母轴的内端位于直径大于圆的直径的圆上， 末端位于。 胎体型加强结构从胎圈的每一个沿侧壁大致径向延伸朝着冠部区域延伸。 每个胎圈包括用于将胎体型加强结构锚固在胎圈中的区域，用于胎圈抵靠合适的轮辋座的支承区域以及基本上设置在所述锚固区域和承载区域之间的中间区域。

公开(公告)号：US20110108179A1

公开(公告)日：2011-05-12

申请号：US12988507

申请日：2009-04-03

Applicant: Bernard Guerinon

Inventor： Bernard Guerinon

IPC: B60C9/18

CPC classification number: B60C9/18 ,  B60C9/2006

Abstract: A tire comprising two beads (20) configured to come into contact with a mounting rim, two sidewalls (30) extending the beads radially to the outside, the two sidewalls being joined together in a crown comprising a crown reinforcement (80, 90) extending axially between two axial ends and surmounted by a tread (40), and a carcass reinforcement (60) comprising a plurality of carcass reinforcing elements (61), the carcass reinforcement being anchored in the two beads and extending across the sidewalls to the crown. The crown comprises, radially on the inside of the tread and radially on the outside of the carcass reinforcement, at least one first layer (111-114) of rubber mix having a modulus of elasticity which is greater than or equal to 50 MPa, this first layer extending from the median plane (150) of the tire axially to the outside, on both sides of the median plane, as far as an axial distance (Dp) from the median plane which is less than the axial distance (Da) from the median plane to the axial end of the crown reinforcement, this first layer being extended axially to the outside, on both sides of the median plane, by a second layer (121-124) of rubber mix having a modulus of elasticity which is less than or equal to 20 MPa.

Abstract translation: 一种轮胎，其包括构造成与安装轮缘接触的两个胎圈（20），两个侧壁（30）将所述胎圈径向延伸到外部，所述两个侧壁在冠部中接合在一起，所述冠部包括冠部加强件（80,90） 轴向在两个轴向端部之间并且由胎面（40）覆盖，以及包括多个胎体增强元件（61）的胎体增强件（60），所述胎体增强件锚定在所述两个胎圈中并且横跨所述侧壁延伸到所述冠部。 冠部径向地包括在胎体的内侧上并且在胎体增强件的径向上径向地包括至少一个具有大于或等于50MPa的弹性模量的橡胶混合物的第一层（111-114），该第一层 第一层从轮胎的中间平面（150）轴向延伸到中间平面两侧的外侧，距中点平面的轴距（Dp）小于距离中心面的轴向距离（Da） 冠状加强件的轴向端的中间平面，该第一层在中间平面的两侧轴向延伸到具有较小弹性模量的橡胶混合物的第二层（121-124） 大于等于20MPa。

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：US07240709B2

公开(公告)日：2007-07-10

申请号：US11121049

申请日：2005-05-04

Applicant: Bernard Guerinon

Inventor： Bernard Guerinon

IPC: B60C9/02 ,  B60C15/00

CPC classification number: B60C15/0018 ,  B60C15/024 ,  B60C15/0247 ,  B60C15/04 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: A tire for a vehicle wheel, comprising two sidewalls joined at their radially outer portions by a crown zone, beads, a reinforcement structure extending substantially 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 comprising at least two stacks distributed on either side of the reinforcement structure, said reinforcement structure being arranged so as to obtain a circumferential distribution of the cords on either side of at least one of said stacks. In this manner, a supplementary adjustment means is obtained which makes it possible to produce arrangements in which the aim is as far as possible towards equilibrium or uniformity of the stresses. Numerous benefits obtained in terms of durability and reliability.

Abstract translation: 一种用于车轮的轮胎，包括通过冠部区域在其径向外部部分连接的两个侧壁，胎圈，从每个胎圈基本上径向延伸到胎冠区域的加强结构，所述胎圈中的至少一个包括：胎圈 倒立座位; 用于所述胎圈中的加强结构的锚固区域，包括周向绳索的布置，其包括分布在加强结构的任一侧上的至少两个堆叠，所述加强结构被布置成在帘线的任一侧上获得帘线的周向分布 所述堆叠中的至少一个。 以这种方式，获得了一种补充调节装置，其可以产生尽可能远的目标在应力平衡或均匀性方面的布置。 在耐久性和可靠性方面获得的许多好处。

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：US08037912B2

公开(公告)日：2011-10-18

申请号：US12073996

申请日：2008-03-12

Applicant: Pedro Costa Pereira ,  Bernard Guerinon

Inventor： Pedro Costa Pereira ,  Bernard Guerinon

IPC: B60C15/00 ,  B60C15/02 ,  B60C15/06

CPC classification number: B60C15/0081 ,  B29D2030/722 ,  B60C15/0018 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: A tire comprising at least one reinforcement structure of the carcass type anchored on either side of the tire in a bead, the base of which bead is intended to be mounted on a rim seat, the reinforcement structure extending circumferentially from the bead towards the sidewall, at least one arrangement of main cords along a substantially circumferential path being arranged substantially adjacent to the structure, the arrangement of the cords of the at least one arrangement being such that the number of main cords arranged on the axially inner side relative to the structure is greater than the number of main cords arranged on the axially outer side relative to the structure.

Abstract translation: 一种轮胎，包括至少一个胎体类型的加强结构，所述加强结构锚定在胎圈中的轮胎的任一侧上，所述胎圈的基部旨在安装在轮辋座上，所述加强结构从胎圈朝向侧壁周向延伸， 沿着基本上圆周路径的主线的至少一个布置基本上邻近结构布置，所述至少一个布置的帘线的布置使得布置在相对于结构的轴向内侧的主绳的数量是 大于相对于结构在轴向外侧布置的主帘线的数量。