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公开(公告)号：US07484543B2
公开(公告)日：2009-02-03
申请号：US10473304
申请日：2002-03-08
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tyre for a motor car includes a tread and two shoulders. The tread includes at least one circumferential row of blocks disposed between first and second circumferential grooves. Each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that extend from the first circumferential groove and converge at a common vertex spaced from the second circumferential groove. The common vertex is separated from the second circumferential groove by a continuous circumferential tread rib. A second transverse groove that delimits a first block is separated from a first transverse groove that delimits a circumferentially adjacent block by a solid tread portion. The solid tread portion extends from the first circumferential groove to the circumferential tread rib and forms a single body with the circumferential tread rib, spacing the first block and the circumferentially adjacent block from each other.
摘要翻译： 用于汽车的轮胎包括胎面和两个肩部。 胎面包括设置在第一和第二圆周槽之间的至少一个圆周排的块。 每个块由第一周向槽的一部分和从第一周向槽延伸并且与与第二周向槽间隔开的公共顶点会聚的第一和第二横向槽限定。 公共顶点通过连续的周向胎面肋与第二周向槽分离。 限定第一块的第二横向槽与通过实心胎面部分限定周向相邻块的第一横向槽分离。 实心胎面部分从第一周向槽延伸到周向胎面肋，并且与周向胎面肋形成单个主体，将第一块和周向相邻的块彼此间隔开。
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公开(公告)号：US09636951B2
公开(公告)日：2017-05-02
申请号：US14029320
申请日：2013-09-17
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tyre for a motor vehicle includes a tread and two shoulders. The tread includes a circumferential row of blocks between first and second circumferential grooves. Each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that terminate at a common vertex spaced from the second circumferential groove. The common vertex is separated from the second circumferential groove by a continuous circumferential tread rib. The second transverse groove delimits one of the blocks and is separated from the first transverse groove that delimits a circumferentially adjacent block by a solid tread portion. The solid tread portion extends from the first circumferential groove to the continuous circumferential tread rib. The common vertex of each block is located at a position axially intermediate the first circumferential groove and a portion of one of the transverse grooves that delimits the block.
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公开(公告)号：US20090126840A1
公开(公告)日：2009-05-21
申请号：US12318003
申请日：2008-12-19
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
IPC分类号： B60C11/04
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tyre for a motor vehicle includes a tread and two shoulders. The tread includes a circumferential row of blocks disposed between first and second circumferential grooves, wherein each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that extend from the first circumferential groove and terminate at a common vertex spaced from the second circumferential groove. The first and second transverse grooves of the circumferential row of blocks are oriented in a first direction along a longitudinal direction of the tread, wherein the common vertex is separated from the second circumferential groove by a continuous circumferential tread rib. The second transverse groove delimits a first one of the blocks and is separated from the first transverse groove that delimits a circumferentially adjacent block by a solid tread portion. At least one of the first and second transverse grooves may include an increasing width in a direction from the common vertex toward the first circumferential groove. The tyre may define an equatorial plane, and the circumferential row of blocks may be disposed co-extensive with the equatorial plane. The common vertex of each block may be located at a position axially intermediate the second circumferential groove and a portion of one of the transverse grooves that delimits the block.
摘要翻译： 用于机动车辆的轮胎包括胎面和两个肩部。 胎面包括设置在第一和第二周向槽之间的周向排的块，其中每个块由第一周向槽的一部分和由第一周向槽延伸并终止于共同的第一和第二横向槽限定 顶点与第二周向槽间隔开。 圆周排块的第一和第二横向槽沿着胎面的纵向沿第一方向定向，其中公共顶点通过连续的周向胎面肋与第二周向槽分离。 第二横向槽限定第一块，并且与第一横向槽分离，该第一横向槽通过实心胎面部分限定周向相邻的块。 第一和第二横向槽中的至少一个可以包括在从公共顶点朝向第一周向槽的方向上增加的宽度。 轮胎可以限定赤道平面，并且圆周排的块可以与赤道平面共同设置。 每个块的公共顶点可以位于轴向中间的第二周向槽的位置和限定块的一个横向槽的一部分。
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公开(公告)号：US08701725B2
公开(公告)日：2014-04-22
申请号：US12318004
申请日：2008-12-19
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tire for a motor vehicle includes a tread and two shoulders. The tread includes a first circumferential row of blocks disposed between first and second circumferential grooves. Each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that extend from the first circumferential groove and terminate at a first common vertex spaced from the second circumferential groove. The tread further includes a second circumferential row of blocks disposed between the second circumferential groove and a third circumferential groove. Each of the blocks of the second circumferential row of blocks is delimited by a section of the second circumferential groove and by third and fourth transverse grooves that extend from the second circumferential groove and converge and terminate at a second common vertex. The first common vertex is separated from the second circumferential groove by a circumferential tread rib.
摘要翻译： 用于机动车辆的轮胎包括胎面和两个肩部。 胎面包括设置在第一和第二圆周槽之间的第一圆周排块。 每个块由第一周向槽的一部分和由第一周向槽延伸并且终止于与第二周向槽间隔开的第一公共顶点的第一和第二横向槽限定。 胎面还包括设置在第二周向槽和第三周向槽之间的第二周向排块。 第二圆周排块的每个块由第二周向槽的一部分和从第二周向槽延伸并在第二公共顶点处会聚并终止的第三和第四横向槽限定。 第一公共顶点通过周向胎面肋与第二周向槽分离。
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公开(公告)号：US20140014247A1
公开(公告)日：2014-01-16
申请号：US14029320
申请日：2013-09-17
申请人： Gianfranco COLOMBO , Giancarlo Cucco , Vito Bello
发明人： Gianfranco COLOMBO , Giancarlo Cucco , Vito Bello
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tyre for a motor vehicle includes a tread and two shoulders. The tread includes a circumferential row of blocks between first and second circumferential grooves. Each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that terminate at a common vertex spaced from the second circumferential groove. The common vertex is separated from the second circumferential groove by a continuous circumferential tread rib. The second transverse groove delimits one of the blocks and is separated from the first transverse groove that delimits a circumferentially adjacent block by a solid tread portion. The solid tread portion extends from the first circumferential groove to the continuous circumferential tread rib. The common vertex of each block is located at a position axially intermediate the first circumferential groove and a portion of one of the transverse grooves that delimits the block.
摘要翻译： 用于机动车辆的轮胎包括胎面和两个肩部。 胎面包括在第一和第二周向槽之间的圆周排的块。 每个块由第一周向槽的一部分和第一和第二横向槽限定，第一和第二横向槽终止于与第二周向槽间隔开的公共顶点。 公共顶点通过连续的周向胎面肋与第二周向槽分离。 第二横向槽限定一个块，并且与第一横向槽分离，该第一横向槽通过实心胎面部分限定周向相邻的块。 实心胎面部分从第一周向槽延伸到连续的周向胎面肋。 每个块的公共顶点位于在第一周向槽的轴向中间的位置和限定块的一个横向槽的一部分。
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公开(公告)号：US08316902B2
公开(公告)日：2012-11-27
申请号：US12318003
申请日：2008-12-19
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tire tread includes a circumferential row of blocks disposed between first and second circumferential grooves, wherein each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that extend from the first circumferential groove and terminate at a common vertex spaced from the second circumferential groove. The common vertex is separated from the second circumferential groove by a continuous circumferential tread rib. The second transverse groove delimits a first one of the blocks and is separated from the first transverse groove that delimits a circumferentially adjacent block by a solid tread portion. The solid tread portion extends from the first circumferential groove to the continuous circumferential tread rib, and the solid tread portion forms a single body with the continuous circumferential tread rib, spacing the first block and the circumferentially adjacent block from each other.
摘要翻译： 轮胎胎面包括设置在第一和第二周向槽之间的周向排的块，其中每个块由第一周向槽的一部分和由第一周向槽延伸并终止于第一周向槽的第一和第二横向槽限定 公共顶点与第二圆周凹槽间隔开。 公共顶点通过连续的周向胎面肋与第二周向槽分离。 第二横向槽限定第一块，并且与第一横向槽分离，该第一横向槽通过实心胎面部分限定周向相邻的块。 固体胎面部分从第一周向槽延伸到连续的周向胎面肋，并且实心胎面部分与连续的周向胎面肋形成单体，将第一块和周向相邻的块彼此间隔开。
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公开(公告)号：US20090178746A1
公开(公告)日：2009-07-16
申请号：US12318004
申请日：2008-12-19
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tyre for a motor vehicle includes a tread and two shoulders. The tread includes a first circumferential row of blocks disposed between first and second circumferential grooves. Each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that extend from the first circumferential groove and terminate at a first common vertex spaced from the second circumferential groove. The tread further includes a second circumferential row of blocks disposed between the second circumferential groove and a third circumferential groove. Each of the blocks of the second circumferential row of blocks is delimited by a section of the second circumferential groove and by third and fourth transverse grooves that extend from the second circumferential groove and converge and terminate at a second common vertex. The first common vertex is separated from the second circumferential groove by a circumferential tread rib. The first and second transverse grooves and the third and fourth transverse grooves may extend from the respective first and second circumferential grooves in the same lateral direction of the tread. The first common vertex of each block of the first circumferential row of blocks and the second common vertex of each block of the second circumferential row of blocks may extend, respectively, in opposite directions along the longitudinal direction of the tread.
摘要翻译： 用于机动车辆的轮胎包括胎面和两个肩部。 胎面包括设置在第一和第二圆周槽之间的第一圆周排块。 每个块由第一周向槽的一部分和由第一周向槽延伸并且终止于与第二周向槽间隔开的第一公共顶点的第一和第二横向槽限定。 胎面还包括设置在第二周向槽和第三周向槽之间的第二周向排块。 第二圆周排块的每个块由第二周向槽的一部分和从第二周向槽延伸并在第二公共顶点处会聚并终止的第三和第四横向槽限定。 第一公共顶点通过周向胎面肋与第二周向槽分离。 第一横向槽和第二横向槽以及第三和第四横向槽可以在相同的胎面的横向方向上从相应的第一和第二周向槽延伸。 第一周向排块的每个块的第一公共顶点和第二周向排块的每个块的第二公共顶点分别沿着胎面的纵向方向沿相反的方向延伸。
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公开(公告)号：US20050076985A1
公开(公告)日：2005-04-14
申请号：US10473304
申请日：2002-03-08
申请人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
发明人： Gianfranco Colombo , Giancarlo Cucco , Vito Bello
CPC分类号： B60C11/03 , B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/033 , B60C11/04 , B60C11/042 , B60C11/11 , B60C11/13 , B60C2011/0374 , B60C2011/0381 , B60C2011/0383 , B60C2011/0388 , Y10S152/901
摘要： A tyre for a motor car includes a tread and two shoulders. The tread includes at least one circumferential row of blocks disposed between first and second circumferential grooves. Each of the blocks is delimited by a section of the first circumferential groove and by first and second transverse grooves that extend from the first circumferential groove and converge at a common vertex spaced from the second circumferential groove. The common vertex is separated from the second circumferential groove by a continuous circumferential tread rib. A second transverse groove that delimits a first block is separated from a first transverse groove that delimits a circumferentially adjacent block by a solid tread portion. The solid tread portion extends from the first circumferential groove to the circumferential tread rib and forms a single body with the circumferential tread rib, spacing the first block and the circumferentially adjacent block from each other.
摘要翻译： 用于汽车的轮胎包括胎面和两个肩部。 胎面包括设置在第一和第二圆周槽之间的至少一个圆周排的块。 每个块由第一周向槽的一部分和从第一周向槽延伸并且与与第二周向槽间隔开的公共顶点会聚的第一和第二横向槽限定。 公共顶点通过连续的周向胎面肋与第二周向槽分离。 限定第一块的第二横向槽与通过实心胎面部分限定周向相邻块的第一横向槽分离。 实心胎面部分从第一周向槽延伸到周向胎面肋，并且与周向胎面肋形成单个主体，将第一块和周向相邻的块彼此间隔开。
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公开(公告)号：US09346320B2
公开(公告)日：2016-05-24
申请号：US10559182
申请日：2003-06-19
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。
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公开(公告)号：US20060237113A1
公开(公告)日：2006-10-26
申请号：US10559182
申请日：2003-06-19
IPC分类号： B60C9/22
CPC分类号： B60C9/2204 , B60C9/005 , B60C9/22 , B60C2009/2029 , B60C2009/2214 , B60C2009/2252 , B60C2009/2295 , Y10T152/10783
摘要： A tyre 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 tyre. 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。
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