公开(公告)号：US20120298277A1

公开(公告)日：2012-11-29

申请号：US13515260

申请日：2010-12-07

Applicant: Lucien Bondu

Inventor： Lucien Bondu

IPC: B60C15/06

CPC classification number: B60C15/06 ,  B60C15/0607 ,  B60C2009/0276 ,  B60C2013/045 ,  B60C2200/06

Abstract: The invention relates to Technique for improving the durability of the beads of a radial tire for a heavy vehicle of the civil engineering type, by reducing the rate of spread of cracks which are initiated on the axially external face of the turned-back portion of carcass reinforcement and then spread through the coating and filling polymer materials. A transition element (28), made of a transition polymer material, is in contact, via its axially internal face, with the coating polymer material of the axially external face of the turned-back portion of carcass reinforcement (21b) and, via its axially external face, with the filling polymer material (26), and the elastic modulus at 10% elongation of the transition polymer material is somewhere between the respective elastic moduli at 10% elongation of the coating polymer material and of the filling polymer material.

Abstract translation: 本发明涉及通过降低在胎体的折回部分的轴向外表面上开始的裂纹的扩展速率来提高用于土木工程的重型车辆的子午线轮胎的胎圈的耐久性的技术 加强然后通过涂层和填充聚合物材料。 由过渡聚合物材料制成的过渡元件（28）经由其轴向内表面与胎体增强件（21b）的折回部分的轴向外表面的涂覆聚合物材料接触，并且经由其 具有填充聚合物材料（26）的轴向外表面，并且过渡聚合物材料的10％伸长时的弹性模量在涂层聚合物材料和填充聚合物材料的10％伸长率之间的相应弹性模量之间。

公开(公告)号：US07594433B2

公开(公告)日：2009-09-29

申请号：US11649565

申请日：2007-01-04

Applicant: Lucien Bondu

Inventor： Lucien Bondu

IPC: B60C23/02

CPC classification number: B60C23/0408

Abstract: Method of processing data in a vehicle tire monitoring system. For a first given period of time, referred to as the reference period, a device calculates, for each class of temperature supplied, the corresponding mean pressure in a given tire. Then, for at least a second given period of time, the device calculates, for each class of temperature supplied, the corresponding mean pressure and the difference between this mean pressure and the reference mean pressure, and the device calculates the mean value of these differences.

Abstract translation: 车辆轮胎监控系统中数据处理方法。 对于被称为参考周期的第一给定时间段，装置针对给定轮胎中的每个类别的温度计算相应的平均压力。 然后，对于至少第二给定时间段，该装置针对所提供的每种类别的温度计算相应的平均压力和该平均压力与参考平均压力之间的差异，并且该装置计算这些差异的平均值 。

公开(公告)号：US20070191996A1

公开(公告)日：2007-08-16

申请号：US11649565

申请日：2007-01-04

Applicant: Lucien Bondu

Inventor： Lucien Bondu

IPC: G06F7/00

CPC classification number: B60C23/0408

Abstract: Method of processing data in a vehicle tire monitoring system. For a first given period of time, referred to as the reference period, a device calculates, for each class of temperature supplied, the corresponding mean pressure in a given tire. Then, for at least a second given period of time, the device calculates, for each class of temperature supplied, the corresponding mean pressure and the difference between this mean pressure and the reference mean pressure, and the device calculates the mean value of these differences.

Abstract translation: 车辆轮胎监控系统中数据处理方法。 对于被称为参考周期的第一给定时间段，装置针对给定轮胎中的每个类别的温度计算相应的平均压力。 然后，对于至少第二给定时间段，该装置针对所提供的每种类别的温度计算相应的平均压力和该平均压力与参考平均压力之间的差异，并且该装置计算这些差异的平均值 。

公开(公告)号：US20060032570A1

公开(公告)日：2006-02-16

申请号：US11201727

申请日：2005-08-11

Applicant: Stephane Callamand ,  Lucien Bondu

Inventor： Stephane Callamand ,  Lucien Bondu

IPC: B60C9/18 ,  B60C9/28

CPC classification number: B60C9/28 ,  B60C9/1835 ,  B60C9/2006 ,  B60C2009/1842 ,  Y10T152/10027 ,  Y10T152/10792

Abstract: A tire P, comprising a radial carcass reinforcement surmounted radially by a crown reinforcement consisting of at least one working reinforcement formed of at least two plies of calendered inextensible metallic reinforcement elements, of rubber mix, which are parallel to each other within each ply and are crossed from one ply to the next, forming with the circumferential direction angles α1, and α2 of between 10° and 45°, said working plies having axial widths L1 and L2, and of at least one supplementary ply, referred to as a protective ply, of axial width L3 such that L2

Abstract translation: 一种轮胎P，其包括径向胎体增强件，所述径向胎体增强件由冠形加强件径向地覆盖，所述胎冠增强件包括由至少两层压延的不可延展的金属增强件形成的压延不可伸展的金属增强件的加强件，橡胶混合物在每个帘布层内彼此平行， 从一个帘布层到下一个帘布层交叉，形成圆周方向角α1和α2之间10°至45°之间，所述工作层具有轴向宽度L < 以及至少一个称作保护层的轴向宽度L 3 3的辅助帘布层，使得L _{1＆gt;和L＆lt; 2＆lt; > 2 3，L 2是与保护层相邻的工作层的宽度，并且包括金属增强元件。 根据本发明，粘合橡胶混合物层P布置在工作冠层的至少两端之间。}