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21. 发明授权

US09346320B2 Tyre with specified belt structure 有权
标题翻译：轮胎具有指定的皮带结构
公开(公告)号：US09346320B2
公开(公告)日：2016-05-24
申请号：US10559182
申请日：2003-06-19
申请人： Cèline Almonacil , Stefano Bizzi , Maurizio Boiocchi , Guido Riva , Giancarlo Cucco
发明人： Cèline Almonacil , Stefano Bizzi , Maurizio Boiocchi , Guido Riva , Giancarlo Cucco
IPC分类号： B60C9/22 , B60C9/20 , B60C9/00
CPC分类号： B60C9/2204 , B60C9/005 , B60C9/22 , B60C2009/2029 , B60C2009/2214 , B60C2009/2252 , B60C2009/2295 , Y10T152/10783
摘要： A tire includes a carcass, a belt structure, and a tread band. The belt structure includes at least two belt plies and at least one belt layer radially external to the belt plies. The at least one belt layer extends at least for an axial width of the at least two belt plies and includes at least one first elongated element and at least one second elongated element. The elongated elements form turns substantially oriented in a circumferential direction of the tire. The turns are alternately disposed along an axial development of the at least one belt layer. The at least one first elongated element is a hybrid cord including at least one high-elastic-modulus filament and at least one low-elastic-modulus filament that are twisted together. An elastic modulus of the at least one second elongated element is lower than an elastic modulus of the at least one first elongated element.
摘要翻译：轮胎包括胎体，带束结构和胎面带。带束结构包括至少两个带束层和至少一个在带束层的径向外侧的带束层。所述至少一个带层至少延伸至所述至少两个带束层的轴向宽度，并且包括至少一个第一细长元件和至少一个第二细长元件。细长元件沿轮胎的圆周方向形成大致取向。沿着至少一个带束层的轴向展开交替设置匝。所述至少一个第一细长元件是包括扭曲在一起的至少一个高弹性模量细丝和至少一个低弹性模量细丝的混合帘线。所述至少一个第二细长元件的弹性模量低于所述至少一个第一细长元件的弹性模量。

22. 发明申请

US20130213540A1 HIGH PERFORMANCE RAIN TYRE 有权
标题翻译：高性能雨轮
公开(公告)号：US20130213540A1
公开(公告)日：2013-08-22
申请号：US13876975
申请日：2011-09-27
申请人： Piero Losi , Alfredo Balini , Maurizio Boiocchi
发明人： Piero Losi , Alfredo Balini , Maurizio Boiocchi
IPC分类号： B60C11/03
CPC分类号： B60C11/0304 , B60C11/033 , B60C2011/0374
摘要： A high performance rain tyre includes a tread band, having an inner portion and an outer portion as well as a central zone. There are formed in the tread band: two circumferential grooves in the inner portion, a central circumferential groove and a plurality of inner transverse grooves and a plurality of outer transverse grooves, wherein the inner transverse grooves include a central inner section which defines an angle with respect to the equatorial plane of between approximately −95° and approximately −135° and the outer transverse grooves include a central outer section which defines an angle, relative to the equatorial plane, of between approximately +125° and approximately +165°.
摘要翻译：高性能雨胎包括具有内部部分和外部部分以及中心区域的胎面带。在胎面带上形成有：内周部的两个周向沟槽，中央周向槽和多个内侧横向槽以及多个外部横向槽，其中，内部横向槽包括：中心内侧部，其与相对于大约-95°和大约-135°之间的赤道平面，外部横向槽包括限定相对于赤道面的角度在大约+ 125°和大约+ 165°之间的中心外部。

23. 发明授权

US08028731B2 Tire for vehicles 有权
标题翻译：汽车轮胎
公开(公告)号：US08028731B2
公开(公告)日：2011-10-04
申请号：US10585068
申请日：2003-12-30
申请人： Maurizio Boiocchi , Giuseppe Matrascia
发明人： Maurizio Boiocchi , Giuseppe Matrascia
IPC分类号： B60C11/00 , B60C11/03
CPC分类号： B60C11/00 , B60C11/0058 , B60C11/1346 , B60C11/18
摘要： A pneumatic tire has a carcass structure having at least one carcass ply and at least one annular reinforcing structure associated with the carcass ply, a pair of axially opposite side walls on the carcass structure, a belt structure arranged at a radially outer position with respect to the carcass structure and a tread band arranged at a radially outer position with respect to the belt structure, and generally having a first elastomeric material incorporating at least one portion substantially of a second elastomeric material. The tread band has at least one groove defined in the at least one portion substantially of the second elastomeric material, wherein the ratio between the modulus of elasticity under compression at 100° C. of the second elastomeric material and the modulus of elasticity under compression at 100° C. of the first elastomeric material is not lower than about 1.30, and wherein the ratio between the IRHD hardness at 100° C. of the second elastomeric material, measured in accordance with standard ISO 48, and the IRHD hardness at 100° C. of the first elastomeric material, measured in accordance with standard ISO 48, is lower than about 1.10.
摘要翻译：充气轮胎具有胎体结构，胎体结构具有至少一个胎体帘布层和至少一个与胎体帘布层相关联的环形加强结构，胎体结构上的一对轴向相对的侧壁，相对于胎体帘布层的径向外侧位置布置的带结构所述胎体结构和胎面带相对于所述带结构布置在径向外部位置，并且通常具有包含至少一部分基本上由第二弹性体材料制成的第一弹性体材料。所述胎面带具有至少一个限定在所述至少一个部分中的至少一个凹槽，所述至少一个部分基本上由所述第二弹性体材料形成，其中所述第二弹性体材料在100℃下的压缩下的弹性模量与在压缩下的弹性模量第一弹性体材料的100℃不低于约1.30，并且其中根据标准ISO 48测量的第二弹性体材料在100℃下的IRHD硬度与100℃下的IRHD硬度之间的比率根据标准ISO 48测量的第一弹性体材料的C.低于约1.10。

24. 发明授权

US07163039B2 High-performance tire for a motor vehicle 有权
标题翻译：用于汽车的高性能轮胎
公开(公告)号：US07163039B2
公开(公告)日：2007-01-16
申请号：US10029174
申请日：2001-12-28
申请人： Maurizio Boiocchi , Gianfranco Colombo
发明人： Maurizio Boiocchi , Gianfranco Colombo
IPC分类号： B60C11/03 , B60C11/12 , B60C11/13
CPC分类号： B60C11/12 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/0316 , B60C11/042 , B60C11/11 , B60C2011/0388 , Y10S152/03
摘要： A high-performance tire for a motor vehicle includes a carcass and tread band. The tire may be, for example, of the asymmetrical or directional type. The tread band includes a pattern including a central region, first and second shoulder regions, and first and second circumferential grooves. The first circumferential groove divides the first shoulder region from the central region, while the second circumferential groove divides the central region from the second shoulder region. The shoulder regions include shoulder blocks, separated from each other by transverse grooves, but joined to each other along axially inner ends of the shoulder blocks by respective circumferential portions. The central region includes rows of blocks and first and second annular projections or a central annular projection. The blocks of the central region, the shoulder blocks, the circumferential grooves, the transverse grooves, and the one or more annular projections help define the tread pattern.
摘要翻译：用于机动车辆的高性能轮胎包括胎体和胎面带。轮胎可以是例如不对称的或定向的。胎面带包括包括中心区域，第一和第二肩部区域以及第一和第二周向槽的图案。第一周向凹槽将第一肩部区域与中心区域分开，而第二周向凹槽将中心区域与第二肩部区域分开。肩部区域包括通过横向槽彼此分离的肩部块，但是通过相应的周向部分沿着肩部块的轴向内端彼此接合。中心区域包括排块和第一和第二环形突起或中心环形突起。中央区域的块，肩胛骨块，周向槽，横向槽和一个或多个环形突起有助于限定胎面花纹。

25. 发明授权

US06311748B1 Tire for motor vehicle wheels having a tread producing a low rolling noise 有权
标题翻译：具有胎面产生低滚动噪音的机动车轮的轮胎
公开(公告)号：US06311748B1
公开(公告)日：2001-11-06
申请号：US09233182
申请日：1999-01-20
申请人： Maurizio Boiocchi , Gianfranco Colombo
发明人： Maurizio Boiocchi , Gianfranco Colombo
IPC分类号： B60C1103
CPC分类号： B60C11/0302 , B60C11/0306 , B60C11/0318 , B60C2011/0374 , B60C2011/0383 , Y10S152/03 , Y10S152/903
摘要： A tread for motor-vehicle tires has a raised pattern formed of a plurality of shaped blocks 7 distributed in circumferential rows 3, 4, 5, 6 disposed in parallel and in side by side relation. The number of the shaped blocks 7 arranged in each row gradually increases while moving from the equatorial plane X—X to the axial outer side edges 1a of the tread 1. Thus a gradual increase in the longitudinal stiffness of the shaped blocks 7 is achieved on passing from the side edges 1a of the tread 1 to the equatorial plane X—X, which brings about a reduction in the mobility of said blocks on the road contact patch and lower rolling noise.
摘要翻译：用于机动车辆轮胎的胎面具有凸起图案，该凸起图案由分布在平行且并排关系的圆周排3,4,5,6中分布的多个成形块7形成。排列在每排中的成形块7的数量在从赤道平面XX向胎面1的轴向外侧边缘1a移动的同时逐渐增加。因此，成形块7的纵向刚度逐渐增加，胎面1的侧边缘1a到赤道面XX，这导致所述块在道路接触片上的移动性降低，并且降低滚动噪声。

26. 发明授权

US06257291B1 Pneumatic tyre with specified reinforcing fabric 失效
标题翻译：具有特殊增强织物的气动轮胎
公开(公告)号：US06257291B1
公开(公告)日：2001-07-10
申请号：US09166920
申请日：1998-10-06
申请人： Maurizio Boiocchi , Gurdev Orjela
发明人： Maurizio Boiocchi , Gurdev Orjela
IPC分类号： B60C900
CPC分类号： B60C9/22 , B29C70/20 , B29K2021/00 , B60C9/0042 , B60C9/08 , B60C9/2009 , Y10T152/10828 , Y10T428/249934
摘要： Reinforcing fabric for articles made from elastomeric material, particularly for pneumatic tires, comprising a plurality of filamentary elements having at least tensile strength, parallel and adjacent to each other in a plane, lying in a predetermined direction. The reinforcing elements, preferably cords, are incorporated in an elastomeric material and constitute at most the 40% of the volume of the fabric.
摘要翻译：特别是用于充气轮胎的由弹性体材料制成的制品的加强织物，包括多个在一个平面上具有拉伸强度，彼此平行并相邻并且沿预定方向相邻的丝状元件。增强元件，优选帘线，并入弹性体材料中，并且构成织物体积的至多40％。

27. 发明授权

US5695578A Tire with a reinforced belt band of alternating first and second cords 失效
标题翻译：轮胎带有交替的第一和第二帘线的加强带束带
公开(公告)号：US5695578A
公开(公告)日：1997-12-09
申请号：US607630
申请日：1996-02-27
申请人： Maurizio Boiocchi , Gurdev Orjela
发明人： Maurizio Boiocchi , Gurdev Orjela
IPC分类号： B60C9/18 , B60C9/20 , B60C1/00
CPC分类号： B60C9/1821 , B60C9/2009 , Y10T152/10513 , Y10T152/10765 , Y10T152/10783 , Y10T152/1081
摘要： A pneumatic tire particularly adapted for cars, is provided with belt strips (7, 8) each comprising a first and a second series of cords (7a, 7b, 8a, 8b) made of different materials, alternated with each other axially across the width of the tire according to a preestablished sequence. The cords (7b, 8b) of the second series, made of aramid or glass for example, cooperate with those of the first series (7a, 8a), made of steel, to withstand tensile stresses in the longitudinal direction. Conversely, the cords (7b, 8b) of aramid or glass have a greater compliance than the steel cords (7a, 8a) towards compressive stresses. The elastomer incorporating the cords (7a, 7b, 8a, 8b) is filled with reinforcing fibers, short aramid fibers or aramid pulp for example, and has a modulus of elasticity between 15 and 50 megapascals.
摘要翻译：特别适用于汽车的充气轮胎设置有带条（7,8），每个带条包括由不同材料制成的第一和第二系列帘线（7a，7b，8a，8b），所述帘线（7a，7b，8a，8b）的轮胎根据预先确定的顺序。由芳族聚酰胺或玻璃制成的第二系列的帘线（7b，8b）例如与由钢制成的第一系列（7a，8a）的帘线（7a，8a）配合以承受纵向的拉伸应力。相反，芳族聚酰胺或玻璃的帘线（7b，8b）对于钢丝绳（7a，8a）的压缩应力具有更大的柔顺性。包含帘线（7a，7b，8a，8b）的弹性体填充有例如增强纤维，短芳族聚酰胺纤维或芳族聚酰胺纸浆，并且弹性模量为15-50兆帕。

28. 外观设计

USD312993S Tire 失效
公开(公告)号：USD312993S
公开(公告)日：1990-12-18
申请号：US110497
申请日：1987-10-20
申请人： Romano Guermandi , Maurizio Boiocchi
设计人： Romano Guermandi , Maurizio Boiocchi

29. 发明授权

US4502521A Mounting-rim for tires and its assembly with corresponding tire 失效
标题翻译：轮胎安装边缘及其相应轮胎的组装
公开(公告)号：US4502521A
公开(公告)日：1985-03-05
申请号：US480329
申请日：1983-03-30
申请人： Giuseppe Tavazza , Maurizio Boiocchi
发明人： Giuseppe Tavazza , Maurizio Boiocchi
IPC分类号： B60B21/02 , B60B21/10 , B60B25/12
CPC分类号： B60B21/10
摘要： The device is composed of a series of two or more substantially circular protuberances that are eccentric with respect to the rim axis, and formed on the mounting rim in an axially inner position with respect to the bead seat, creating a confining space adjacent the bead seat and radially outwardly projecting with respect to it, so as to constitute a limit to the axial shifting of the tire bead heel towards the central well of the rim.
摘要翻译：该装置由相对于轮辋轴线偏心的一系列两个或更多个大致圆形的突起组成，并且在相对于胎圈座的轴向内部位置处形成在安装轮辋上，形成邻近胎圈座的限制空间并且相对于其径向向外突出，以便构成轮胎胎圈跟部朝向轮辋的中心孔的轴向移动的极限。

30. 发明授权

US09333806B2 High performance rain tyre 有权
标题翻译：高性能雨胎
公开(公告)号：US09333806B2
公开(公告)日：2016-05-10
申请号：US13876975
申请日：2011-09-27
申请人： Piero Losi , Alfredo Balini , Maurizio Boiocchi
发明人： Piero Losi , Alfredo Balini , Maurizio Boiocchi
IPC分类号： B60C11/11 , B60C11/03
CPC分类号： B60C11/0304 , B60C11/033 , B60C2011/0374
摘要： A high performance rain tire includes a tread band, having an inner portion and an outer portion as well as a central zone. There are formed in the tread band: two circumferential grooves in the inner portion, a central circumferential groove and a plurality of inner transverse grooves and a plurality of outer transverse grooves, wherein the inner transverse grooves include a central inner section which defines an angle with respect to the equatorial plane of between approximately −95° and approximately −135° and the outer transverse grooves include a central outer section which defines an angle, relative to the equatorial plane, of between approximately +125° and approximately +165°.
摘要翻译：高性能雨胎包括具有内部部分和外部部分以及中心区域的胎面带。在胎面带上形成有：内周部的两个周向沟槽，中央周向槽和多个内侧横向槽以及多个外部横向槽，其中，内部横向槽包括：中心内侧部，其与相对于大约-95°和大约-135°之间的赤道平面，外部横向槽包括限定相对于赤道面的角度在大约+ 125°和大约+ 165°之间的中心外部。

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