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1. 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。

2. 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。

3. 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。

4. 外观设计

USD335844S Tire 失效
公开(公告)号：USD335844S
公开(公告)日：1993-05-25
申请号：US623046
申请日：1990-12-06
申请人： Maurizio Boiocchi , Gianfranco Colombo
设计人： Maurizio Boiocchi , Gianfranco Colombo

5. 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。

6. 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。

7. 发明授权

US08931532B2 Rain tyre 有权
标题翻译：雨轮胎
公开(公告)号：US08931532B2
公开(公告)日：2015-01-13
申请号：US13001915
申请日：2008-06-30
申请人： Maurizio Boiocchi , Giuseppe Matrascia , Vito Bello
发明人： Maurizio Boiocchi , Giuseppe Matrascia , Vito Bello
IPC分类号： B60C11/13 , B60C11/03
CPC分类号： B60C11/0302 , B60C2011/0374 , B60C2011/0383
摘要： A tire includes a tread band provided with a tread pattern including a first and a second portion of tread pattern, repeated just the same along the circumferential extent of the tire, forming respectively a short pitch module and a long pitch module of the tread pattern, wherein the modules include a respective first transverse groove in which, starting from an axially outer first end thereof toward an opposed axially inner second end thereof, an initial section and a section of enlarged cross-section are formed, the latter being blind, at least on its axially inner side, when in the footprint area. The initial section and the section of enlarged cross-section have, respectively, a first width and a second width, and the ratio between the second width and the first width of a first transverse groove belonging to a short pitch module is greater than the ratio between the second width and the first width of a first transverse groove belonging to a long pitch module.
摘要翻译：轮胎包括设置有胎面花纹的胎面花纹，胎面花纹包括胎面花纹的第一和第二部分，沿着轮胎的周向范围重复地相同，分别形成胎面花纹的短节距模块和长间距模块，其中模块包括相应的第一横向槽，其中从轴向外部的第一端部朝向相对的轴向内部第二端部开始形成初始部分，并且形成放大截面的截面，该截面至少是盲目的在其轴向内侧，当在足迹区域。初始部分和放大截面的截面分别具有第一宽度和第二宽度，并且属于短间距模块的第一横向凹槽的第二宽度与第一宽度之间的比率大于比率位于属于长间距模块的第一横向槽的第二宽度和第一宽度之间。

8. 发明授权

US08016578B2 Apparatus for vulcanization and moulding of vehicle tyres 有权
标题翻译：用于车辆轮胎硫化和成型的装置
公开(公告)号：US08016578B2
公开(公告)日：2011-09-13
申请号：US12312721
申请日：2006-11-27
申请人： Mario Secchi , Pier Giuseppe Piantanida , Maurizio Boiocchi , Mauro Paolo Soatto
发明人： Mario Secchi , Pier Giuseppe Piantanida , Maurizio Boiocchi , Mauro Paolo Soatto
IPC分类号： B29C35/02
CPC分类号： B29D30/0629 , B29D2030/0631
摘要： An apparatus for molding and vulcanization of tyres for vehicle wheels includes a vulcanization press and a vulcanization mold associated with the press. The apparatus includes a pair of plates and a plurality of mold sectors that are mutually movable between an open condition and a closed condition; at least one plurality of sector carriers designed to support the mold sectors and movable together with the sectors; and a plurality of guide means on which the plurality of sector carriers slide for movement of the mold sectors from the closed condition to the open condition and vice versa, at least part of the sector carriers having at least one spring device designed to exert a thrust action adapted to ensure sliding of the sector carrier on the guide element in a substantially parallel direction.
摘要翻译：用于车轮的轮胎的模制和硫化的装置包括硫化压力机和与压力机相关联的硫化模具。该装置包括在打开状态和关闭状态之间可相互移动的一对板和多个模具扇区; 设置成支撑模具扇区并与扇区一起移动的至少多个扇区载体; 以及多个引导装置，多个扇形载体在其上滑动以使模具部分从关闭状态移动到打开状态，反之亦然，所述扇形承载体的至少一部分具有设计成施加推力的至少一个弹簧装置适于确保扇形载体在导向元件上沿基本平行的方向滑动的动作。

9. 发明申请

US20070221304A1 Tire For Vehicles 有权
标题翻译：车辆轮胎
公开(公告)号：US20070221304A1
公开(公告)日：2007-09-27
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： B60C9/00
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第二弹性体材料的至少一个部分中的凹槽，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100℃下的压缩下的弹性模量之间的比率第一弹性体材料的℃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低于约1.10。

10. 发明授权

US07014922B2 Rubberized fabric with reinforcing metal strap made of a shape-memory material 失效
标题翻译：由形状记忆材料制成的加强金属带的橡胶布
公开(公告)号：US07014922B2
公开(公告)日：2006-03-21
申请号：US10132410
申请日：2002-04-26
申请人： Guido Riva , Gurdev Orjela , Maurizio Boiocchi
发明人： Guido Riva , Gurdev Orjela , Maurizio Boiocchi
IPC分类号： B32B3/00 , B60C23/10 , B60C9/00
CPC分类号： B60C9/2204 , B60C9/0007 , B60C9/2006 , B60C9/22 , Y10T428/12208
摘要： A rubberized fabric for a tire belt includes an elastomeric material and at least one reinforcing metal strap in the elastomeric material. The at least one reinforcing metal strap is made of a shape-memory material. The at least one reinforcing metal strap is oriented at about 0° to an equatorial plane of the tire. The at least one reinforcing metal strap has a width of no less than about 1 mm. The at least one reinforcing metal strap has a first thickness of no greater than about 0.1 mm. The at least one reinforcing metal strap may have coils disposed side-by-side and axially displaced from one another.
摘要翻译：用于轮胎带的涂胶织物包括弹性体材料和弹性体材料中的至少一个增强金属带。所述至少一个加强金属带由形状记忆材料制成。所述至少一个加强金属带相对于轮胎的赤道平面约为0°。所述至少一个加强金属带具有不小于约1mm的宽度。所述至少一个加强金属带具有不大于约0.1mm的第一厚度。所述至少一个加强金属带可以具有并排布置并且彼此轴向移位的线圈。

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