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Patent Agency Ranking
公开(公告)号：US20140174624A1
公开(公告)日：2014-06-26
申请号：US13723231
申请日：2012-12-21
Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Inventor： Justin E. Hayes , David A. Johnson
IPC: B60C9/18
CPC classification number: B60C9/20 , B60C2009/2025 , B60C2009/2029 , B60C2009/2041 , B60C2009/2054 , B60C2009/2087 , B60C2011/0313 , B60C2200/08 , Y10T152/10801
Abstract: A pneumatic tire has a belt layer disposed between a carcass ply and a circumferential tread, defining a crown region. The belt layer includes a first section and a second section laterally spanning the crown region. The first section includes a plurality of first reinforcing members constructed of a plurality of first filaments composed of a first material. The second section includes a plurality of second reinforcing members constructed of a plurality of second filaments composed of a second material. The first section is characterized by a first fabric density and a first crown angle. The second section is characterized by a second fabric density and a second crown angle. At least one of the first crown angle, the first material, the first number of first filaments, and the first fabric density is different from the respective second crown angle, second material, second number of filaments, and second fabric density.
Abstract translation: 充气轮胎具有设置在胎体帘布层和周向胎面之间的带束层，限定冠部区域。 带层包括横向跨越冠部区域的第一部分和第二部分。 第一部分包括多个由第一材料构成的多个第一细丝构成的第一加强件。 第二部分包括由第二材料构成的多个第二细丝构成的多个第二加强件。 第一部分的特征在于第一织物密度和第一冠部角度。 第二部分的特征在于第二织物密度和第二冠角。 第一冠角，第一材料，第一数量的第一细丝和第一织物密度中的至少一个不同于相应的第二冠角，第二材料，第二数量的丝和第二织物密度。
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公开(公告)号：US20140261953A1
公开(公告)日：2014-09-18
申请号：US13844505
申请日：2013-03-15
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Jon I. Stuckey , Justin E. Hayes , Kent D. Weatherwax
CPC classification number: B60C15/04 , B29D30/32 , B29D30/48 , B60C15/0018 , B60C15/05 , B60C15/0603 , B60C2015/042 , Y10T152/10513 , Y10T152/10819 , Y10T152/10846
Abstract: A pneumatic tire includes an elastomeric casing. The elastomeric casing includes a crown portion, opposing sidewalls, and bead areas that are formed along the sidewalls in spaced relation to the crown portion. The bead areas include at least one bead reinforcing element, such as a bead core and/or a bead filler, that is at least partially formed from carbon fibers. A method of manufacturing a pneumatic tire assembly is also included.
Abstract translation: 充气轮胎包括弹性体壳体。 弹性体壳体包括冠状部分，相对的侧壁和沿着与胎冠部分间隔开的侧壁形成的胎圈区域。 胎圈区域包括至少部分地由碳纤维形成的至少一个胎圈加强元件，例如胎圈芯和/或胎圈填料。 还包括制造充气轮胎组件的方法。
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公开(公告)号：US09937756B2
公开(公告)日：2018-04-10
申请号：US15081781
申请日：2016-03-25
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Jon I. Stuckey , Justin E. Hayes , Chris A. Swartzwelder
CPC classification number: B60C11/0318 , B29D30/52 , B60C9/06 , B60C9/08 , B60C9/18 , B60C11/0306 , B60C11/11 , B60C13/00 , B60C15/04 , B60C2011/0325 , B60C2200/14
Abstract: A tire includes a tire carcass and a tread extending circumferentially about the tire carcass The tread includes a plurality of tread elements disposed in a tread pattern. The plurality of tread elements have one of two different pitch lengths and are disposed in a noise-reducing pitch sequence.
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4.发明授权公开(公告)号：US10040323B2
公开(公告)日：2018-08-07
申请号：US13844505
申请日：2013-03-15
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Jon I. Stuckey , Justin E. Hayes , Kent D. Weatherwax
Abstract: A pneumatic tire includes an elastomeric casing. The elastomeric casing includes a crown portion, opposing sidewalls, and bead areas that are formed along the sidewalls in spaced relation to the crown portion. The bead areas include at least one bead reinforcing element, such as a bead core and/or a bead filler, that is at least partially formed from carbon fibers. A method of manufacturing a pneumatic tire assembly is also included.
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公开(公告)号：US20160207358A1
公开(公告)日：2016-07-21
申请号：US15081781
申请日：2016-03-25
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Jon I. Stuckey , Justin E. Hayes , Chris A. Swartzwelder
CPC classification number: B60C11/0318 , B29D30/52 , B60C9/06 , B60C9/08 , B60C9/18 , B60C11/0306 , B60C11/11 , B60C13/00 , B60C15/04 , B60C2011/0325 , B60C2200/14
Abstract: A tire includes a tire carcass and a tread extending circumferentially about the tire carcass The tread includes a plurality of tread elements disposed in a tread pattern. The plurality of tread elements have one of two different pitch lengths and are disposed in a noise-reducing pitch sequence.
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