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    TYRE FOR A WHEEL OF A HEAVY LOAD VEHICLE
    1.
    发明申请
    TYRE FOR A WHEEL OF A HEAVY LOAD VEHICLE 审中-公开
    一辆重型车辆的轮胎

    公开(公告)号：US20120267025A1

    公开(公告)日：2012-10-25

    申请号：US13514843

    申请日：2010-12-10

    Applicant: Guido Luigi Daghini ,  Giuseppe Cereda

    Inventor： Guido Luigi Daghini ,  Giuseppe Cereda

    IPC: B60C9/18 ,  D02G3/12 ,  D02G3/36

    CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C9/2006 ,  B60C9/2204 ,  B60C2009/0014 ,  B60C2009/2077 ,  B60C2009/2219 ,  B60C2200/06 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10T152/10765 ,  Y10T428/24752 ,  D07B2801/12

    Abstract: A tyre including a carcass structure includes at least one carcass ply; a belt structure applied in a radially outer position relative to the carcass structure and a tread band applied in a radially outer position relative to the carcass structure. The belt structure preferably includes at least one reinforcing strip incorporating a plurality of reinforcing elements laid substantially in the circumferential direction. The reinforcing elements preferably include at least one high-elongation metal cord. The metal cord includes a plurality of twisted strands and each strand preferably includes a central filament and a plurality of outer filaments arranged to form a single circular outer ring around the central filament, wherein the central filament has a diameter greater than the diameter of the outer filaments.

    Abstract translation: 包括胎体结构的轮胎包括至少一个胎体帘布层; 在相对于胎体结构的径向外部位置施加的带束结构和相对于胎体结构在径向外侧位置施加的胎面带。 带结构优选地包括至少一个加强条，其包括大致沿周向布置的多个增强元件。 增强元件优选包括至少一个高伸长金属帘线。 金属帘线包括多根扭绞股线，每根绞线优选地包括中心细丝和多个外部细丝，其布置成围绕中心细丝形成单个圆形外圈，其中中心细丝具有大于外部直径的直径 细丝。

    Annular reinforcing element for a tyre and tyre including the annular reinforcing element
    2.
    发明授权
    Annular reinforcing element for a tyre and tyre including the annular reinforcing element 有权
    用于轮胎和轮胎的环形增强元件包括环形增强元件

    公开(公告)号：US07661453B2

    公开(公告)日：2010-02-16

    申请号：US10494266

    申请日：2001-10-30

    Applicant: Guido Luigi Daghini ,  Luca Frisiani ,  Pierangelo Misani ,  Guido Riva

    Inventor： Guido Luigi Daghini ,  Luca Frisiani ,  Pierangelo Misani ,  Guido Riva

    IPC: B60C15/04

    CPC classification number: B60C15/04 ,  B60C9/0057

    Abstract: A tire for a vehicle wheel includes a carcass structure, a tread band extending circumferentially around the carcass structure, a belt structure circumferentially located between the carcass structure and the tread band, and at least one pair of sidewalls applied to the carcass structure in axially opposite positions. The carcass structure includes at least one carcass ply. Ends of the carcass structure are fastened to a pair of annular reinforcing elements, wherein each annular reinforcing element is incorporated in a respective bead of the tire includes at least one cord. The at least one cord includes at least one preformed metallic thread element.

    Abstract translation: 用于车轮的轮胎包括胎体结构，围绕胎体结构周向延伸的胎面带，周向地位于胎体结构和胎面带之间的带结构，以及沿轴向相对地施加到胎体结构的至少一对侧壁 职位 胎体结构包括至少一个胎体帘布层。 胎体结构的端部被紧固到一对环形增强元件，其中每个环形增强元件结合在轮胎的相应胎圈中包括至少一根帘线。 所述至少一根绳索包括至少一个预制金属螺纹元件。

    Pneumatic tire having an improved belt structure
    3.
    发明授权
    Pneumatic tire having an improved belt structure 有权
    具有改进的带结构的气动轮胎

    公开(公告)号：US08746307B2

    公开(公告)日：2014-06-10

    申请号：US12086641

    申请日：2005-12-23

    Applicant: Guido Luigi Daghini ,  Stefano Bizzi

    Inventor： Guido Luigi Daghini ,  Stefano Bizzi

    IPC: B60C9/22

    CPC classification number: B60C19/001 ,  B60C9/2009 ,  B60C9/22 ,  Y10T152/10765 ,  Y10T152/10792

    Abstract: A pneumatic tire having a belt structure includes: a first belt layer; a second belt layer in a radially inner position with respect to the first belt layer, a third belt layer in a radially inner position with respect to the first and second belt layers, each belt layer including a plurality of elongated reinforcing elements disposed at a first, second and third belt angle respectively. The first and second belt angles have an absolute value of 15 to 40 degrees; the second angle is of opposite sign with respect to the first belt angle; and the third belt angle has an absolute value of 40 to 90 degrees and is of opposite sign with respect to the second belt angle. The belt structure also includes a zero degree belt layer placed in a radially outer position with repeat to the first belt layer including elongated reinforcing elements arranged such as to form a belt angle which is substantially zero.

    Abstract translation: 一种带状结构的充气轮胎包括：第一带束层; 相对于第一带层在径向内部位置的第二带束层，相对于第一和第二带束层在径向内部位置的第三带束层，每个带束层包括多个细长的增强元件， ，第二和第三皮带角度。 第一和第二带角度的绝对值为15至40度; 第二角度相对于第一带角度具有相反的符号; 并且第三带角度具有40至90度的绝对值，并且相对于第二带角度具有相反的符号。 带束结构还包括放置在径向外部位置的零度带束层，其中重复到第一带束层，包括细长的加强元件，其布置成形成基本为零的带角度。

    PNEUMATIC TYRE FOR HEAVY LOAD VEHICLE WHEELS
    6.
    发明申请
    PNEUMATIC TYRE FOR HEAVY LOAD VEHICLE WHEELS 有权
    用于重载车轮的气动轮胎

    公开(公告)号：US20140083590A1

    公开(公告)日：2014-03-27

    申请号：US14119058

    申请日：2012-05-23

    Applicant: Alessandro Ascanelli ,  Alexandre Bregantim ,  Giuseppe Cereda ,  Guido Luigi Daghini ,  Riccardo Pirovano

    Inventor： Alessandro Ascanelli ,  Alexandre Bregantim ,  Giuseppe Cereda ,  Guido Luigi Daghini ,  Riccardo Pirovano

    IPC: B60C9/00

    CPC classification number: B60C9/0007 ,  B60C9/0057 ,  B60C9/20 ,  B60C9/2006 ,  B60C9/22 ,  B60C2009/2077 ,  B60C2009/2083 ,  B60C2009/2219 ,  B60C2009/2257 ,  B60C2200/06

    Abstract: A pneumatic tyre for heavy load vehicle wheels, includes: a carcass structure, a belt structure applied in a radially outer position with respect to the carcass structure, and a tread band. The belt structure includes at least one reinforcing layer incorporating a plurality of reinforcing cords arranged substantially along the circumferential direction. The belt structure further comprises a first main belt layer and a second main belt layer wherein the first main belt layer includes a first plurality of metal cords inclined at a first angle and the second main belt layer includes a second plurality of metal cords inclined at a second angle. The metal cords of the first and second plurality of metal cords have a diameter not greater than 1.30 mm, and include a plurality of filaments having a diameter not greater than 0.30 mm.

    Abstract translation: 一种用于重载车轮的充气轮胎，包括：胎体结构，相对于胎体结构在径向外侧位置施加的带结构和胎面带。 带结构包括至少一个加强层，该加强层结合有沿着周向布置的多个增强帘线。 带结构还包括第一主带层和第二主带层，其中第一主带层包括以第一角度倾斜的第一多个金属帘线，并且第二主带层包括在第一主带层上倾斜的第二多个金属帘线 第二个角度 第一和第二多个金属帘线的金属帘线具有不大于1.30mm的直径，并且包括直径不大于0.30mm的多根长丝。

    TYRE FOR WHEELS OF HEAVY TRANSPORT VEHICLES
    9.
    发明申请
    TYRE FOR WHEELS OF HEAVY TRANSPORT VEHICLES 有权
    轮胎重型运输车辆轮胎

    公开(公告)号：US20130118668A1

    公开(公告)日：2013-05-16

    申请号：US13812709

    申请日：2011-08-03

    Applicant: Alessandro Ascanelli ,  Alexandre Bregantim ,  Giuseppe Cereda ,  Guido Luigi Daghini

    Inventor： Alessandro Ascanelli ,  Alexandre Bregantim ,  Giuseppe Cereda ,  Guido Luigi Daghini

    IPC: B60C9/18

    CPC classification number: B60C9/18 ,  B60C9/0007 ,  B60C9/2006 ,  B60C2009/0014 ,  B60C2009/2077 ,  B60C2009/2219 ,  B60C2200/06 ,  D07B2401/201 ,  Y10T428/24

    Abstract: A tyre includes a carcass structure including at least one carcass ply, a belt structure applied in a radially outer position with respect to the carcass structure and a tread band applied in a radially outer position with respect to the belt structure. The belt structure includes at least one reinforcing strip incorporating a plurality of reinforcing elements arranged substantially in the circumferential direction. The reinforcing elements include at least one high-elongation metal cord. The metal cord includes a plurality of intertwined strands and each strand includes a plurality of filaments. Advantageously all the filaments of each strand have a diameter not greater than 0.175 mm.

    Abstract translation: 轮胎包括：胎体结构，其包括至少一个胎体帘布层，相对于胎体结构施加在径向外侧位置的带结构和相对于带结构体在径向外侧位置施加的胎面带。 所述带束结构包括至少一个加强条，所述至少一个加强条包括大致沿圆周方向布置的多个加强元件。 增强元件包括至少一个高伸长金属帘线。 金属帘线包括多个缠绕的股线，每个股线包括多个长丝。 有利的是，每股线的所有细丝具有不大于0.175mm的直径。

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