专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07041185B2 Method of making a tire 有权
标题翻译：制造轮胎的方法
公开(公告)号：US07041185B2
公开(公告)日：2006-05-09
申请号：US09840095
申请日：2001-04-24
申请人： Renato Caretta , Maurizio Marchini
发明人： Renato Caretta , Maurizio Marchini
IPC分类号： B29D30/16 , B29D30/18
CPC分类号： B29D30/165 , B29D30/48 , B29D2030/1685
摘要： A method of making a tire includes forming at least one first carcass ply of a structure, forming at least one circumferentially-inextensible annular structure, and applying the at least one circumferentially-inextensible annular structure to a region close to inner cicumferential edges of the at least one first carcass ply. Forming the at least one first carcass ply includes preparing first strip lengths, each first strip length including longitudinal and parallel thread elements at least partly coated with at least one layer of raw elastomer material, and depositing the first strip lengths onto a toroidal support to define two side portions and a crown portion. The crown portions are disposed consecutively in side-by-side relationship along a circumferential extension of the toroidal support. The side portions of each first strip length cover in part or are partly covered by a side portion of at least one circumferentially-consecutive first strip length.
摘要翻译：一种制造轮胎的方法包括形成至少一个结构的第一胎体帘布层，形成至少一个周向不可伸长的环形结构，并且将所述至少一个周向不可伸长的环形结构施加到靠近所述at的内部聚积边缘的区域至少一个第一胎体层。形成至少一个第一胎体帘布层包括制备第一条带长度，每个第一条带长度包括至少部分地涂覆有至少一层原始弹性体材料的纵向和平行的丝线元件，以及将第一条带长度沉积到环形支撑件上以限定两个侧部和一个冠部。冠部沿着环形支撑件的周向延伸部并排设置，并排设置。每个第一条带长度的侧部部分地覆盖至少一个沿周向连续的第一条带长度的侧部部分或部分地覆盖。

52. 发明授权

US06941992B2 Tire for a vehicle wheel and method of manufacturing the tire 失效
标题翻译：用于车轮的轮胎和制造轮胎的方法
公开(公告)号：US06941992B2
公开(公告)日：2005-09-13
申请号：US09842662
申请日：2001-04-27
申请人： Renato Caretta
发明人： Renato Caretta
IPC分类号： B29D30/18 , B60C9/02 , B60C15/06 , B60C15/00 , B60C15/05
CPC分类号： B60C15/06 , B29D30/18 , B29D2030/1664 , B29D2030/2692 , B60C9/023 , Y10T152/10837
摘要： A carcass structure for a vehicle wheel tyre includes at least one carcass ply comprising thread elements substantially disposed transversely of a circumferential extension of the carcass structure, and at least one pair of annular reinforcing structures disposed close to respective inner circumferential edges of the at least one carcass ply. Each of the annular reinforcing structures includes at least one first circumferentially-inextensible annular insert formed of at least one first elongated element extending in concentric coils, and at least one second circumferentially-inextensible annular insert formed of at least one second elongated element extending in concentric coils. The at least one carcass ply has end flaps each turned back around an inner circumferential edge of a respective first annular insert and each axially interposed between respective first and second annular inserts. A method of manufacturing the carcass structure is also disclosed.
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，其包括基本上沿着胎体结构的周向延伸部布置的螺纹元件，以及至少一对环形加强结构，其邻近于至少一个胴体层每个环形加强结构包括至少一个第一周向不可伸展的环形插入件，该环形插入件由至少一个以同心线圈延伸的第一细长元件形成，以及至少一个第二周向不可伸长的环形插入件，该环形插入件由同心延伸的至少一个第二细长元件形成线圈所述至少一个胎体帘布层具有各自的翼片，每个折翼围绕相应的第一环形插入件的内圆周边缘翻转，并且每个轴向插入在相应的第一和第二环形插入件之间。还公开了一种制造胎体结构的方法。

53. 发明授权

US06841113B2 Method and apparatus for curing tires 有权
标题翻译：轮胎固化方法和装置
公开(公告)号：US06841113B2
公开(公告)日：2005-01-11
申请号：US10149208
申请日：2000-11-29
申请人： Renato Caretta
发明人： Renato Caretta
IPC分类号： B29C33/02 , B29C33/04 , B29C35/02 , B29D30/06 , B29L30/00 , B29C35/00
CPC分类号： B29D30/0601 , B29D2030/0677
摘要： A method for curing a tyre includes the steps of closing the tyre in a mould, heating at least one lower hot table, at least one upper hot table, and at least one annular hot table to transmit heat to the tyre. The at least one lower hot table, the at least one upper hot table, and the at least one annular hot table are associated with the mould. The at least one annular hot table is thermally-connected to a circumferential development of the mould. A quantity of heat provided to the at least one lower hot table is different from a quantity of heat provided to the at least one upper hot table. An associated apparatus includes a mould; at least one lower, upper, and annular tables; and devices for supplying one or more heating fluids to the at least one lower, upper, and annular tables.
摘要翻译：一种用于固化轮胎的方法包括以下步骤：在模具中关闭轮胎，加热至少一个下热台，至少一个上热台和至少一个环形热台以将热量传递到轮胎。所述至少一个下热台，所述至少一个上热台和所述至少一个环形热台与所述模具相关联。至少一个环形热台与模具的周向显影热连接。提供给至少一个下热台的热量不同于提供给至少一个上部热台的热量。相关设备包括模具; 至少一个下，上和环形台; 以及用于将一个或多个加热流体供应到所述至少一个下部，上部和环形台的装置。

54. 发明授权

US06814119B2 Self-supporting tire for a vehicle wheel and method for manufacturing the tire 有权
标题翻译：用于车轮的自支撑轮胎和用于制造轮胎的方法
公开(公告)号：US06814119B2
公开(公告)日：2004-11-09
申请号：US09979985
申请日：2001-11-29
申请人： Renato Caretta , Pierangelo Misani , Luca Frisiani
发明人： Renato Caretta , Pierangelo Misani , Luca Frisiani
IPC分类号： B60C1700
CPC分类号： B60C15/0018 , B29D30/10 , B29D30/1621 , B29D30/165 , B29D2030/1685 , B29D2030/201 , B60C15/05 , B60C17/00 , Y10T152/10801 , Y10T152/10819 , Y10T152/10828 , Y10T152/10855
摘要： A self-supporting tire for vehicle wheels includes a carcass structure having at least one carcass ply, a belt structure, a tread band, at least one pair of sidewalls, and at least one pair of resilient stiffening inserts incorporated into the carcass structure. The at least one carcass ply includes axially-inner strip lengths and axially-outer strip lengths, and may also include axially-intermediate strip lengths. Each of the strip lengths extend in a U-shaped configuration around a cross-section outline of the carcass structure to define two side portions spaced apart from each other in an axial direction and a crown portion extending at a radially-outer position between the side portions. The resilient stiffening inserts are axially interposed between the side portions of the axially-inner strip lengths and the side portions of the axially-outer strip lengths.
摘要翻译：用于车轮的自支撑轮胎包括具有至少一个胎体帘布层，带结构，胎面带，至少一对侧壁以及结合到胎体结构中的至少一对弹性加强插入件的胎体结构。至少一个胎体帘布层包括轴向内部条带长度和轴向外部条带长度，并且还可以包括轴向中间条带长度。每个条带长度围绕胎体结构的横截面轮廓延伸成U形构造，以限定在轴向上彼此间隔开的两个侧面部分，以及在侧面之间的径向外部位置处延伸的胎冠部分部分。弹性加强插入件轴向插入在轴向内部带长度的侧部和轴向 - 外部带长度的侧部之间。

55. 发明授权

US06789590B2 Method of manufacturing a tire including carcass ply terminal zones engaged with respective annular reinforcing structures, the tire, and wheel including the tire 失效
标题翻译：制造轮胎的方法，其包括与相应的环形加强结构接合的胎体帘布层末端区域，轮胎和包括轮胎的轮胎
公开(公告)号：US06789590B2
公开(公告)日：2004-09-14
申请号：US09729278
申请日：2000-12-05
申请人： Renato Caretta
发明人： Renato Caretta
IPC分类号： B29D3042
CPC分类号： B60C29/007 , B29D30/10 , B60B21/102 , B60B21/104 , B60B21/12 , B60C5/02 , B60C5/22 , B60C9/0007 , B60C9/023 , B60C15/0018 , B60C15/0081 , B60C15/024 , B60C15/0247 , B60C17/01 , B60C19/001 , B60C23/004 , Y10T152/10819 , Y10T152/10846
摘要： A method of manufacturing a tire for a vehicle wheel includes making a carcass structure, applying a belt structure to the carcass structure, applying a tread band to the belt structure, and applying at least one pair of sidewalls to the carcass structure. Making the carcass structure includes applying at least one first part of the at least one carcass ply on a toroidal support, applying at least one circumferentially-inextensible annular anchoring insert, and applying at least one stiffening element. The at least one annular anchoring insert includes a cross-sectional profile of flattened conformation, extending away from an equatorial plane of the tire. The at least one stiffening element includes at least one main portion with a cross-sectional profile tapering away from a rotation axis of the tire. The at least one main portion is located substantially at an axially-inner position relative to the at least one annular anchoring insert.
摘要翻译：制造车轮的轮胎的方法包括制造胎体结构，将带结构施加到胎体结构，将胎面带施加到带结构，以及向胎体结构施加至少一对侧壁。制造胎体结构包括将至少一个胎体帘布层的至少一个第一部分施加在环形支撑件上，施加至少一个周向不可伸长的环形锚固插入件，以及施加至少一个加强元件。所述至少一个环形锚定插入件包括从轮胎的赤道平面延伸的扁平构造的横截面轮廓。所述至少一个加强元件包括至少一个主要部分，其截面轮廓与轮胎的旋转轴线变圆。所述至少一个主要部分基本上位于相对于所述至少一个环形锚定插入件的轴向内部位置。

56. 发明授权

US06766839B2 Tire for vehicle wheels with improved bead structure 失效
标题翻译：具有改进的胎圈结构的车轮轮胎
公开(公告)号：US06766839B2
公开(公告)日：2004-07-27
申请号：US09874298
申请日：2001-06-06
申请人： Renato Caretta
发明人： Renato Caretta
IPC分类号： B60C300
CPC分类号： B60C15/05 , B60C9/023 , B60C15/0018 , B60C15/0081 , B60C15/04 , Y10T152/10819 , Y10T152/10837 , Y10T152/10855
摘要： A tire for vehicle wheels includes a carcass, a tread strip, and a belt structure. The carcass has a central crown portion and two axially opposite sidewalls terminating in a pair of beads. Each bead includes at least one circumferentially unextendable annular reinforcing core having a series of spirals of metal wire radially superimposed and axially arranged alongside each other. The carcass has a reinforcing structure including at least one ply of rubberized fabric reinforced with metal cords lying in radial planes containing an axis of rotation of the tire. The reinforcing structure includes ends secured to the annular reinforcing cores and a neutral profile, lying in a radial cross-sectional plane, axially extending from bead to bead. The neutral profile intersects a cross section of a zone enclosing the annular reinforcing cores and has a continuous curvature devoid of inflection points along an extension between the beads.
摘要翻译：用于车轮的轮胎包括胎体，胎面带和带束结构。胎体具有中心冠部分和终止于一对胎圈的两个轴向相对的侧壁。每个胎圈包括至少一个周向不可延伸的环形增强芯，其具有一系列沿着彼此径向重叠并且轴向布置的金属线的螺旋。胎体具有加强结构，该结构包括至少一层橡胶织物，该帘布层由位于包含轮胎旋转轴线的径向平面中的金属帘线增强。加强结构包括固定到环形加强芯的端部和位于径向横截面中的中性轮廓，其从珠粒到珠粒轴向延伸。中性轮廓与包围环形增强芯的区域的横截面相交，并且具有沿着珠之间的延伸部分没有拐点的连续曲率。

57. 发明授权

US06763288B2 Method and system for monitoring and/or controlling behavior of a vehicle by measuring deformations of its tires 有权
标题翻译：通过测量其轮胎的变形来监测和/或控制车辆行为的方法和系统
公开(公告)号：US06763288B2
公开(公告)日：2004-07-13
申请号：US10227226
申请日：2002-08-26
申请人： Renato Caretta , Riccardo Cesarini , Federico Mancosu
发明人： Renato Caretta , Riccardo Cesarini , Federico Mancosu
IPC分类号： G06F700
CPC分类号： B60T8/32 , B60C23/066 , B60G17/0195 , B60G2400/252 , B60G2400/256 , B60G2400/258 , B60G2400/52 , B60T1/02 , B60T8/00 , B60T8/1725 , B60T8/241 , B60T8/246 , B60T2240/04
摘要： A method for monitoring and/or controlling the behavior of a vehicle including at least one wheel includes determining one or more values of deformation of a tire of the at least one wheel by measuring the one or more values using a first signal emitted between a rim of the at least one wheel and a casing of the tire, providing a database comprising predetermined values of deformation of the tire that correspond to a behavior of the at least one wheel, comparing the measured one or more values of deformation with one or more of the predetermined values of deformation, and emitting a second signal dependent on at least one result of the comparison for monitoring and/or controlling the behavior of the vehicle. The one or more values of deformation are determined in vertical, transverse, and longitudinal directions or along the axes of a three-dimensional Cartesian coordinate system.
摘要翻译：用于监测和/或控制包括至少一个车轮的车辆的行为的方法包括通过使用在轮辋之间发射的第一信号来测量所述一个或多个值来确定所述至少一个车轮的轮胎的变形的一个或多个值的至少一个轮和轮胎的外壳，提供数据库，其包括与所述至少一个车轮的行为相对应的轮胎的变形的预定值，将所测量的一个或多个变形值与预定的变形值，并且根据比较的至少一个结果发出第二信号，用于监视和/或控制车辆的行为。变形的一个或多个值在垂直，横向和纵向方向上或沿三维笛卡尔坐标系的轴确定。

58. 发明授权

US06738686B2 Apparatus and method for producing tires of different types simultaneously 有权
标题翻译：同时生产不同类型轮胎的装置和方法
公开(公告)号：US06738686B2
公开(公告)日：2004-05-18
申请号：US10276805
申请日：2003-05-01
申请人： Renato Caretta , Marco Cantu
发明人： Renato Caretta , Marco Cantu
IPC分类号： G06F700
CPC分类号： B29D30/0016 , B29D30/005 , G05B19/128 , G05B2219/32046 , G05B2219/36371 , G05B2219/45018 , G05B2219/49302 , Y10T152/10855
摘要： An apparatus for producing tyres of different types simultaneously includes a central processing unit, work stations, and local processing units. The central processing unit causes sequential execution of a plurality of operating steps at the work stations according to one or more predetermined sequences of types of tyres. Each work station includes at least one operating unit. A local processing unit is associated with each work station. The local processing units associated with the work stations identify types of tyres corresponding to supporting members for the tyres. The local processing units associated with the work stations also select, from a predetermined group of operating procedures for each operating unit, a specific procedure for a type of tyre corresponding to a respective supporting member at a respective operating unit. A related method for producing tyres of different types simultaneously is also disclosed.
摘要翻译：同时生产不同类型的轮胎的装置包括中央处理单元，工作站和本地处理单元。中央处理单元根据轮胎类型的一个或多个预定顺序，在工作站处依次执行多个操作步骤。每个工作站包括至少一个操作单元。本地处理单元与每个工作站相关联。与工作站相关联的本地处理单元识别与轮胎的支撑构件对应的轮胎的类型。与工作站相关联的本地处理单元还从每个操作单元的预定操作程序组中选择对应于相应操作单元处的相应支撑构件的轮胎类型的具体过程。还公开了同时生产不同类型的轮胎的相关方法。

59. 发明授权

US06336985B1 Method for making a tire for vehicle wheels 失效
标题翻译：制造车轮用轮胎的方法
公开(公告)号：US06336985B1
公开(公告)日：2002-01-08
申请号：US09126106
申请日：1998-07-30
申请人： Renato Caretta
发明人： Renato Caretta
IPC分类号： B29D3008
CPC分类号： B29D30/10 , B29C33/0016 , B29C33/50 , B29C33/76 , B29C53/58 , B29D30/12 , B29D2030/1678
摘要： A vehicle tire is made by inflating a vulcanized air tube to a slight pressure. Then, at least one thread element is wound around the transverse profile of the air tube to form a first carcass ply consisting of turns disposed consecutively in side-by-side relationship. A pair of annular anchoring elements is applied to the first carcass ply. Then, a second carcass ply is formed by winding at least one thread element so as to form turns disposed consecutively in side-by-side relationship along the circumferential extension of the air tube. Associated with the carcass structure is an annular element made up of a belt structure and a tread band. The carcass structure and annular element can be vulcanized separately from each other to make a tire having a tread band susceptible of replacement together with the belt structure.
摘要翻译：通过使硫化空气管膨胀至轻微的压力来制造车辆轮胎。然后，将至少一个螺纹元件缠绕在空气管的横向轮廓上，以形成由并排设置成并排设置的匝构成的第一胎体帘布层。一对环形锚固元件施加到第一胎体帘布层上。然后，通过缠绕至少一个螺纹元件形成第二胎体帘布层，以形成沿着空气管的周向延伸部并排设置的并列设置的匝。与胎体结构相关联的是由带状结构和胎面带构成的环状元件。胎体结构和环形元件可以彼此分开硫化，以使轮胎具有与皮带结构一起易于更换的胎面带。

60. 发明授权

US06332999B1 Method and apparatus for moulding and curing tires for vehicle wheels 有权
标题翻译：用于车轮轮胎成型和固化的方法和装置
公开(公告)号：US06332999B1
公开(公告)日：2001-12-25
申请号：US09365242
申请日：1999-07-30
申请人： Renato Caretta
发明人： Renato Caretta
IPC分类号： B29D3006
CPC分类号： B29D30/0661 , B29C43/104 , B29D30/0602
摘要： A method of moulding and curing tires for vehicle wheels includes disposing a tire being worked on a rigid toroidal support having an outer surface the shape of which substantially matches an inner surface of the tire, closing the tire and rigid toroidal support in a moulding cavity defined by a vulcanization mould, pressing the outer surface of the tire against the moulding cavity walls, and administering heat to the tire in order to cause a molecular cross-linking of the tire. The pressing step takes place by admission of a fluid under pressure to at least one fluid-diffusion interspace between an outer surface of the rigid toroidal support and the inner surfaces of the tire. An apparatus for moulding and curing tires for vehicle wheels is also disclosed.
摘要翻译：一种用于车轮的轮胎的模制和固化的方法包括将正在加工的轮胎布置在刚性环形支撑件上，所述刚性环形支撑件的外表面的形状基本上与轮胎的内表面相匹配，在限定的模制腔中闭合轮胎和刚性环形支撑件通过硫化模具将轮胎的外表面压靠在成型腔壁上，并向轮胎施加热量以引起轮胎的分子交联。压制步骤通过将压力下的流体承载到刚性环形支撑件的外表面和轮胎的内表面之间的至少一个流体扩散间隙进行。还公开了一种用于车轮轮胎的模制和固化的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式