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21. 发明授权

US5964266A Tire for motor-vehicle wheels provided with a tread producing a low rolling noise 失效
标题翻译：汽车车轮轮胎设有胎面，产生低滚动噪音
公开(公告)号：US5964266A
公开(公告)日：1999-10-12
申请号：US788784
申请日：1997-01-24
申请人： Maurizio Boiocchi , Gianfranco Colombo
发明人： Maurizio Boiocchi , Gianfranco Colombo
IPC分类号： B60C11/03 , B60C11/00 , B60C11/04 , B60C11/11 , G10K11/16 , B60C11/12 , B60C113/00
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。

22. 发明授权

US5370168A Radial tire having a tread provided with sub-circumferential longitudinal grooves 失效
标题翻译：径向轮胎具有设置有副周向纵向槽的胎面
公开(公告)号：US5370168A
公开(公告)日：1994-12-06
申请号：US907749
申请日：1992-06-29
申请人： Maurizio Boiocchi , Gianfranco Colombo , Renato Caretta
发明人： Maurizio Boiocchi , Gianfranco Colombo , Renato Caretta
IPC分类号： B60C9/18 , B60C11/03 , B60C11/04 , B60C11/11 , B60C11/113 , B60C11/13 , B60C11/08
CPC分类号： B60C11/0302 , B60C11/03 , B60C11/0306 , B60C11/11 , B60C2011/0374 , B60C2011/0388 , B60C2011/1213 , Y10S152/902 , Y10S152/903
摘要： A tread pattern of a radial tire for motor-vehicles offering high performance comprises oblique longitudinal grooves, inclined to the circumferential direction of the tire by an angle included between 2.degree. and 20.degree., the opposite ends of said grooves being axially offset relative to one another: all grooves may be inclined in the same direction or may converge, preferably symmetrically, towards the mid-circumferential plane of the tire, specifically for directional patterns. The longitudinal grooves are associated with a plurality of transverse grooves having their central portion inclined in the opposite sense relative to the longitudinal grooves, according to an angle included between 30.degree. and 80.degree., with respect to the circumferential tire direction. The combination of the longitudinal and transverse grooves according to the established inclinations defines plugs on the tire contact-area. Tangential forces generally combining with one another thereby generating a resultant force having the axial component (drift force) of substantially zero value.
摘要翻译：提供高性能的机动车辆的子午线轮胎的胎面花纹包括倾斜的纵向槽，其倾斜于轮胎的圆周方向上包含在2°和20°之间的角度，所述槽的相对端相对于一个轴向偏移另一个：所有凹槽可以沿相同方向倾斜，或者可以优选地对称地朝向轮胎的中圆周平面会聚，特别是用于方向图。所述纵向槽与多个横向槽相关联，所述横向槽的中心部分相对于所述纵向槽相对于相对于周向轮胎方向包括在30°和80°之间的角度倾斜。根据既定倾斜度的纵向和横向槽的组合定义了轮胎接触区域上的塞子。通常相互结合的切向力由此产生具有基本为零值的轴向分量（漂移力）的合力。

23. 发明申请

US20100140847A1 Process and apparatus forr vulcazation and moulding of vehicle tyres 审中-公开
标题翻译：车辆轮胎的外观和成型的工艺和设备
公开(公告)号：US20100140847A1
公开(公告)日：2010-06-10
申请号：US12451256
申请日：2007-05-10
申请人： Mario Secchi , Maurizio Boiocchi , Mauro Soatto
发明人： Mario Secchi , Maurizio Boiocchi , Mauro Soatto
IPC分类号： B28B13/06 , B29D30/00
CPC分类号： B29D30/0605 , B29D2030/0631
摘要： A process for vulcanization and moulding of a pneumatic tyres in tyre manufacture is carried out with an apparatus including a vulcanisation mould and including: a pair of plates adapted to be moved close to each other; a plurality of circumferentially distributed mould sectors; the plates and sectors being mutually movable between an open condition at which they are spaced apart to enable loading of the tyre being worked, and a closed condition at which they define a moulding cavity having a geometric configuration matching the outer surface of the tyre to be obtained. The process includes the steps of: loading the green tyre into the mould; vulcanising the tyre: opening the mould; and exerting a radially outward thrust action on each mould sector.
摘要翻译：轮胎制造中的充气轮胎的硫化和成型的方法使用包括硫化模具的装置进行，并且包括：适于彼此靠近移动的一对板; 多个周向分布的模具扇区; 所述板和扇区在打开状态之间可相互移动，在所述打开状态下，所述板和扇区彼此间隔开以使得能够加载被加工的轮胎的加载，以及闭合状态，在所述关闭状态下，所述模制腔具有与所述轮胎的外表面匹配的几何构型获得。该方法包括以下步骤：将生胎加载到模具中; 硫化轮胎：打开模具; 并在每个模具部分上施加径向向外的推力作用。

24. 发明授权

US6003574A Motor-vehicle pneumatic tire having a tread pattern for snow covered road surfaces 失效
标题翻译：具有雪覆盖路面的胎面花纹的机动车辆充气轮胎
公开(公告)号：US6003574A
公开(公告)日：1999-12-21
申请号：US751762
申请日：1996-11-08
申请人： Maurizio Boiocchi , Gianfranco Colombo
发明人： Maurizio Boiocchi , Gianfranco Colombo
IPC分类号： B60C11/03 , B60C11/04 , B60C11/11 , B60C11/12 , B60C115/00
CPC分类号： B60C11/1369 , B60C11/03 , B60C11/0309 , B60C11/11 , B60C11/12 , B60C2011/1213 , Y10S152/03
摘要： A tread pattern for motor vehicle winter tires having transverse grooves symmetrically converging toward an equatorial plane "X" of the tire. A pair of circumferential grooves (3) respectively defined by oblique stretches (3a) have an orientation converging toward the equatorial plane "X", in a direction opposite to the rolling direction "D" according to which the transverse grooves (2) converge. Grip hollows (6) of increasing width in a direction opposite to the rolling direction, are formed astride of each transverse groove (2), at two contiguous center blocks (4). A central separation cut (7) between the center blocks (4) defines therein separation walls (7a) arranged to come into mutual contact when in the ground contacting area.
摘要翻译：具有对于轮胎的赤道平面“X”对称地倾斜的横向槽的机动车辆冬季轮胎的胎面花纹。分别由斜拉伸（3a）限定的一对周向槽（3）具有朝向赤道平面“X”的朝向与横向槽（2）会聚的轧制方向“D”相反的方向的取向。在两个连续的中心块（4）处，跨越每个横向槽（2）形成在与轧制方向相反的方向上增加宽度的夹紧空心（6）。在中心块（4）之间的中心分隔切口（7）在其中限定了分隔壁（7a），其布置成当在接地区域中相互接触时。

25. 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。

26. 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。

27. 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。

28. 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。

29. 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％。

30. 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。

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