公开(公告)号：US07100654B2

公开(公告)日：2006-09-05

申请号：US10475127

申请日：2002-04-18

申请人： Maurizio Boiocchi ,  Daniele Lorenzetti ,  Mario Secchi

发明人： Maurizio Boiocchi ,  Daniele Lorenzetti ,  Mario Secchi

IPC分类号： B60C17/04 ,  B60C5/00 ,  B60B21/02

CPC分类号： B60C17/04 ,  B60C17/06 ,  B60C17/065

摘要： A safety support for mounting on a rim of a vehicle wheel within a tire includes a substantially toroidal hollow annular body and a filling of elastically deformable expanded material. The annular body includes a convex radially outer surface, two axially opposite side surfaces, and devices for associating the annular body to the rim. The annular body is made of a rigid and substantially non-extensible material and is elastically deformable under load for absorbing stresses imparted to the tire in case of pressure loss by the tire. Each side surface is connected to the radially outer surface by respective first axially opposite connecting portions. A safety system for the vehicle wheel includes a tire and the safety support. The vehicle wheel includes the tire, the safety support, and the rim.

摘要翻译： 用于安装在轮胎内的车轮的轮辋上的安全支撑件包括大致环形的中空环形体和可弹性变形的膨胀材料的填充物。 环形体包括凸形的径向外表面，两个轴向相对的侧表面，以及用于将环形体与边缘相关联的装置。 环形体由刚性且基本上不可伸展的材料制成，并且在负载下可弹性变形，以吸收在轮胎压力损失的情况下赋予轮胎的应力。 每个侧表面通过相应的第一轴向相对的连接部分连接到径向外表面。 车轮的安全系统包括轮胎和安全支架。 车轮包括轮胎，安全支架和轮辋。

公开(公告)号：US07096910B2

公开(公告)日：2006-08-29

申请号：US10616977

申请日：2003-07-11

申请人： Renato Caretta

发明人： Renato Caretta

IPC分类号： B60C9/00 ,  B60C9/02 ,  B29D30/00

CPC分类号： B60C15/05 ,  B29D30/10 ,  B29D30/1621 ,  B29D30/165 ,  B29D30/18 ,  B29D2030/1664 ,  B29D2030/2692 ,  B29L2030/001 ,  B60C9/023 ,  B60C15/0018 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

摘要： A tyre for a vehicle wheel includes a carcass structure, a belt structure, a tread band, and sidewalls. The carcass structure includes at least one first and second carcass ply and a pair of annular reinforcing structures. The carcass plies are formed of strip sections extending in a substantially U-shaped conformation, including at least two parallel thread elements at least partly coated with elastomer material. The at least one first (second) carcass ply includes a first (third) and second (fourth) series of strip sections arranged in mutually-alternating sequence along a circumferential extension of the carcass structure. The annular reinforcing structures include first and second primary portions. The first (second) primary portion includes an axially-inner side turned towards end flaps of the strip sections of the first (third) series and an axially-outer side turned towards end flaps of the strip sections of the second (fourth) series.

摘要翻译： 用于车轮的轮胎包括胎体结构，带结构，胎面带和侧壁。 胎体结构包括至少一个第一和第二胎体帘布层和一对环形加强结构。 胎体帘布层由基本上呈U形构造延伸的带状部分形成，包括至少两个至少部分地涂覆有弹性体材料的平行螺纹元件。 至少一个第一（第二）胎体帘布层包括沿着胎体结构的周向延伸部以互相交替的顺序布置的第一（第三）和第二（第四）系列条带部分。 环形加强结构包括第一和第二主要部分。 第一（第二）主要部分包括朝向第一（第三）串联的带状部分的端部折叠的轴向内侧，并且朝向第二（第四）系列的带状部分的端部折叠的轴向外侧）。

公开(公告)号：US07094302B2

公开(公告)日：2006-08-22

申请号：US10473175

申请日：2002-03-08

申请人： Giancarlo Armellin ,  Pierangelo Misani

发明人： Giancarlo Armellin ,  Pierangelo Misani

IPC分类号： B29D30/16 ,  B29D30/70 ,  B60C9/22

CPC分类号： B29D30/70 ,  B29D30/3028 ,  B60C9/2204 ,  Y10T152/10

摘要： A method of forming a belt structure for a tire includes forming at least one laying layer of elastomer material on an outer surface of a support mandrel and helically winding up at least one continuous bare cord on the at least one laying layer to form a plurality of coils. The at least one laying layer is formed by laying down at least one first continuous strip element of elastomer material in a form of helical coils. The helical coils of the at least one first strip element are axially distributed on an outer surface of the support mandrel. The support mandrel is conformed in shape to an outer surface of a carcass structure of the tire. The coils of the at least one cord are disposed axially in side-by-side relationship. The tire may be a tire for a motorcycle.

摘要翻译： 形成轮胎带束结构的方法包括在支撑心轴的外表面上形成弹性体材料的至少一个铺设层，并且在至少一个敷设层上螺旋缠绕至少一个连续的裸露绳索以形成多个 线圈 至少一个铺设层是通过以螺旋形线圈的形式铺设弹性体材料的至少一个第一连续带状元件而形成的。 至少一个第一条带元件的螺旋线圈轴向分布在支撑心轴的外表面上。 支撑心轴的形状与轮胎的胎体结构的外表面一致。 所述至少一根绳索的线圈以并排关系轴向设置。 轮胎可以是用于摩托车的轮胎。

公开(公告)号：US07081181B2

公开(公告)日：2006-07-25

申请号：US10168064

申请日：2000-12-07

申请人： Angelo Tiengo

发明人： Angelo Tiengo

IPC分类号： B32B35/00

CPC分类号： B29D30/52 ,  B29D30/44 ,  Y10T156/1168 ,  Y10T156/1174 ,  Y10T156/19 ,  Y10T156/195 ,  Y10T156/1956 ,  Y10T156/1978 ,  Y10T156/1994

摘要： A method for detaching a supporting fabric from a substantially-elongated piece of elastomeric material includes the steps of setting heights of a distributor and a feed device, transferring the piece from the distributor towards the feed device, and detaching the fabric from the piece during the transferring step. The heights are set before the transferring step so that, during the transfer, the piece moves along a substantially-continuous and substantially-horizontal path. A related apparatus includes at least one plane for supporting the piece, first rollers located close to an exit edge of the plane, at least one second roller, and at least one actuator for moving the second roller. The second roller moves between a first position, not in proximity to the first rollers, and a second position, in proximity to the first rollers. In the second position, the first rollers and the second roller detach the fabric from the piece.

摘要翻译： 从基本上细长的弹性体材料片分离支撑织物的方法包括以下步骤：设置分配器和进给装置的高度，将件从分配器转移到进给装置，以及在该过程中将织物从件中分离出来 转移步骤。 在转移步骤之前设置高度，使得在转印期间，片沿基本上连续且基本上水平的路径移动。 相关装置包括至少一个用于支撑件的平面，位于该平面的出口边缘附近的第一辊，至少一个第二辊和用于移动第二辊的至少一个致动器。 第二辊在不在第一辊附近的第一位置和靠近第一辊的第二位置之间移动。 在第二位置，第一辊和第二辊从织物上分离织物。

公开(公告)号：US07000374B2

公开(公告)日：2006-02-21

申请号：US10980799

申请日：2004-11-04

申请人： Omero Noferi

发明人： Omero Noferi

IPC分类号： D02G3/48

CPC分类号： D07B1/0646 ,  D07B3/02 ,  D07B7/025 ,  D07B2201/2008 ,  D07B2207/202 ,  D07B2501/2046

摘要： A vehicle wheel tire includes a carcass, a tread, a pair of side walls ending with beads for mounting the tire on a rim, a belt structure, and at least one breaker layer. The belt structure includes first, second, and third belts strips. The first and second belt strips each include metal cords parallel with respect to each other. The first metal cords are crossed with respect to the second metal cords. The third belt strip is in a radially external position with respect to the first and second belt strips. The at least one breaker layer includes reinforcing cords that are inclined with respect to the equatorial plane and is in a radially external position with respect to the belt structure. At least one reinforcing cord of the at least one breaker layer includes at least one metal wire deformed by a substantially sinusoidal deformation lying in a plane.

摘要翻译： 车轮轮胎包括胎体，胎面，以用于将轮胎安装在轮辋上的胎圈的一对侧壁，带束结构和至少一个破碎层。 皮带结构包括第一，第二和第三皮带条。 第一和第二带条各自包括相对于彼此平行的金属帘线。 第一金属帘线相对于第二金属帘线交叉。 第三带条相对于第一和第二带条处于径向外部位置。 至少一个断路器层包括相对于赤道平面倾斜并相对于带结构处于径向外部位置的加强帘线。 所述至少一个断路器层的至少一个加强帘线包括至少一个由位于平面中的大致正弦变形而变形的金属线。

公开(公告)号：US20060027301A1

公开(公告)日：2006-02-09

申请号：US11201161

申请日：2005-08-11

申请人： Renato Caretta

发明人： Renato Caretta

IPC分类号： B60C15/06 ,  B60C15/00 ,  B60C9/02 ,  B60C9/08

CPC分类号： B60C15/05 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10855 ,  Y10T156/1046

摘要： A tire for a vehicle wheel is provided which comprises a carcass structure, and a belt structure applied to the carcass structure at a circumferentially-outer position of the carcass structure. A tread band is also provided which is circumferentially superposed on the belt structure, and sidewalls are laterally applied to opposite sides of the carcass structure. The carcass structure comprises at least one carcass ply, and a pair of annular reinforcing structures, wherein the at least one carcass ply comprises a first series and a second series of strip segments consecutively arranged along a circumferential development of the carcass structure, and each strip segment extends according to a substantially U-shaped conformation. In addition, each strip segment comprises at least two filiform elements, positioned longitudinally and parallel to each other, and at least partially coated by at least one layer of elastomer material. Also, each annular reinforcing structure is engaged in proximity to a respective inner circumferential edge of the at least one carcass ply. Each annular reinforcing structure comprises at least one primary portion, and at least one additional portion, wherein the at least one primary portion comprises an axially-inner side oriented toward terminal edges of the first series of strip segments, and the at least one primary portion comprises an axially-outer side oriented toward terminal edges of the second series of strip segments. Further, the at least one primary portion comprises a first circumferentially-inextensible annular insert, a filling body, and at least one second circumferentially-inextensible annular insert, wherein the first annular insert is substantially annulus-shaped, is positioned coaxially to the carcass structure, adjacent to the respective inner circumferential edge of the at least one carcass ply, and is formed by at least one elongated element extending in concentric turns. Moreover, the filling body is made of elastomeric material, and is joined to the first annular insert. The at least one second annular insert is substantially annulus-shaped, and is positioned coaxially to the carcass structure, axially side-by-side to the filling body and laterally opposite relative to the first annular insert, wherein the at least one second annular insert is formed by at least one elongated element extending in concentric turns, the at least one additional portion is positioned against the terminal edges of the second series of strip segments on a side opposite to the at least one primary portion, the at least one additional portion comprises at least one third circumferentially-inextensible annular insert, the at least one third annular insert is substantially annulus-shaped, the at least one third annular insert is positioned coaxially to the carcass structure, adjacent to the respective inner circumferential edge of the at least one carcass ply, and the at least one third annular insert is formed by at least one elongated element extending in concentric turns,

公开(公告)号：US06972063B2

公开(公告)日：2005-12-06

申请号：US09885092

申请日：2001-06-21

申请人： Renato Caretta ,  Maurizio Marchini

发明人： Renato Caretta ,  Maurizio Marchini

IPC分类号： B29D30/06 ,  B29D30/10 ,  B29D30/16 ,  B29D30/48 ,  B29K21/00 ,  B29K105/08 ,  B60C9/02 ,  B60C15/00 ,  B60C15/05 ,  B60C15/06 ,  B29D30/00 ,  B29D30/30

CPC分类号： B29D30/165 ,  B29D30/10 ,  B29D30/1621 ,  B29D30/48 ,  B29D2030/1685 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10855

摘要： A method of manufacturing a carcass structure for vehicle tires includes the steps of making at least one carcass ply by deposition of elongated sections circumferentially distributed on a toroidal support and applying annular reinforcing structures to a region close to inner circumferential edges of the at least one carcass ply. Each of the elongated sections extends in a U-shaped configuration around a cross-sectional outline of the toroidal support to define two side portions mutually spaced apart in an axial direction and one crown portion extending at a radially outer position between the side portions. Each of the elongated sections is laid down substantially in a plane parallelly offset relative to a meridian plane of the toroidal support. A related carcass structure and tire are also disclosed.

摘要翻译： 一种用于车辆轮胎的胎体结构的制造方法包括以下步骤：通过将周向分布在环形支撑件上的细长部分沉积而形成至少一个胎体帘布层，并将环形增强结构施加到靠近至少一个胎体的内圆周边缘的区域 层。 每个细长部分围绕环形支撑件的横截面轮廓以U形构造延伸，以限定在轴向方向上相互间隔开的两个侧部和在侧部之间的径向外部位置处延伸的一个冠部。 每个细长部分基本上在相对于环形支撑件的子午面平行偏移的平面中放置。 还公开了相关的胎体结构和轮胎。

公开(公告)号：US06959593B2

公开(公告)日：2005-11-01

申请号：US10221664

申请日：2001-03-14

申请人： Federico Mancosu ,  Giuseppe Matrascia ,  Carlo Monguzzi ,  Diego Ettore Speziari

发明人： Federico Mancosu ,  Giuseppe Matrascia ,  Carlo Monguzzi ,  Diego Ettore Speziari

IPC分类号： G01H11/08 ,  B60C19/00 ,  B60C23/06 ,  B60R16/02 ,  B60R16/023 ,  B60T8/172 ,  G01M17/02 ,  G01S15/00

CPC分类号： B60R16/0237 ,  B60C23/0411 ,  B60C23/0493 ,  B60C23/06 ,  B60C23/064 ,  B60G2204/113 ,  B60T8/1725 ,  B60T2210/13 ,  B60T2220/02 ,  B60T2240/04

摘要： A system for determining interaction between a tire and a contact surface during movement of a motor vehicle includes at least one first sensor and processing means. The at least one first sensor includes one or more first elongated piezoelectric elements which extend along at least a first portion of the tire. The at least one first sensor supplies a first signal to the processing means. The first signal is generated by rotation of the tire and is generated cyclically with each revolution of the tire. The processing means detects variations in time intervals between distinctive elements of the first signal. A tire including the system, a kit for detecting behavior of a tire moving with respect to a contact surface, a method for monitoring events correlated with interactions between tires of a moving vehicle and a contact surface, and related systems, tires, methods, and vehicles are also disclosed.

摘要翻译： 用于在机动车辆运动期间确定轮胎和接触表面之间的相互作用的系统包括至少一个第一传感器和处理装置。 所述至少一个第一传感器包括沿着轮胎的至少第一部分延伸的一个或多个第一细长压电元件。 至少一个第一传感器向处理装置提供第一信号。 第一信号是通过轮胎的旋转而产生的，并且随着轮胎的每转而循环地产生。 处理装置检测第一信号的不同元件之间的时间间隔的变化。 包括该系统的轮胎，用于检测相对于接触表面移动的轮胎的行为的试剂盒，用于监测与移动车辆的轮胎和接触表面之间的相互作用相关的事件的方法，以及相关系统，轮胎，方法和 车辆也被披露。

公开(公告)号：US06959592B2

公开(公告)日：2005-11-01

申请号：US10149395

申请日：2000-12-12

申请人： Renato Caretta

发明人： Renato Caretta

IPC分类号： G01B11/16 ,  B60C23/06 ,  G01B21/32 ,  G08C15/00 ,  G08C17/02 ,  G01M17/02

CPC分类号： B60C23/066 ,  B60C23/0413

摘要： A system for monitoring deformations of a moving tire mounted on a rim associated with a vehicle includes a moving station and a fixed station. The moving station is operatively coupled to the rim. The moving station measures, at least intermittently and in at least one direction, a distance between the moving station and an inner surface of the tire. The fixed station is operatively coupled to the vehicle. The fixed station receives from the moving station, at least intermittently, at least one first signal associated with the measurement. The moving station measures the distance within a time interval when a first antenna associated with the moving station and a second antenna associated with the fixed station are in proximity to each other. Related methods for monitoring deformations of a moving tire mounted on a rim associated with a vehicle are also disclosed.

摘要翻译： 用于监测安装在与车辆相关联的轮辋上的移动轮胎的变形的系统包括移动台和固定台。 移动台可操作地联接到轮辋上。 移动站至少间歇地且至少一个方向测量移动站和轮胎的内表面之间的距离。 固定站可操作地联接到车辆。 固定站至少间歇地从移动台接收与测量相关联的至少一个第一信号。 当与移动站相关联的第一天线和与固定站相关联的第二天线彼此接近时，移动站在时间间隔内测量距离。 还公开了用于监测安装在与车辆相关联的轮辋上的移动轮胎的变形的相关方法。

公开(公告)号：US06945295B2

公开(公告)日：2005-09-20

申请号：US09937601

申请日：2001-01-22

申请人： Renato Caretta

发明人： Renato Caretta

IPC分类号： B29D30/08 ,  B60C9/02 ,  B60C15/00 ,  B60C15/05 ,  B60C15/06 ,  B60C9/04 ,  B60C9/08

CPC分类号： B60C15/05 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10855 ,  Y10T156/1046

摘要： A carcass structure for vehicle wheel tires includes at least one carcass ply and a pair of annular reinforcing structures. The at least one carcass ply includes a first and a second series of strip segments consecutively arranged along a circumferential development of a toroidal support and including at least two filiform elements, positioned longitudinally and parallel to each other, at least partially coated by at least one layer of raw elastomer material. The annular reinforcing structures include at least one primary portion and at least one additional portion. The at least one primary portion includes a first circumferential-inextensible annular insert, a filling body, and at least one second circumferentially-inextensible annular insert. The at least one additional portion comprises at least one third circumferentially-inextensible annular insert. The annular inserts are each formed by at least one elongated element extending in concentric turns.

摘要翻译： 用于车轮轮胎的胎体结构包括至少一个胎体帘布层和一对环形加强结构。 所述至少一个胎体帘布层包括沿环形支承件的周向展开部连续设置的第一和第二系列带段，其包括至少两个彼此纵向和平行定位的丝状元件，至少部分地由至少一个 原料弹性体材料层。 环形加强结构包括至少一个主要部分和至少一个附加部分。 至少一个主要部分包括第一周向不可伸展的环形插入件，填充体和至少一个第二周向不可伸长的环形插入件。 至少一个附加部分包括至少一个第三周向不可伸长的环形插入件。 环形插入件各自由至少一个以同心圆匝延伸的细长元件形成。