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公开(公告)号：USD600196S1
公开(公告)日：2009-09-15
申请号：US29324358
申请日：2008-09-11
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公开(公告)号：USD524719S1
公开(公告)日：2006-07-11
申请号：US29224175
申请日：2005-02-25
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公开(公告)号：USD528969S1
公开(公告)日：2006-09-26
申请号：US29224164
申请日：2005-02-25
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公开(公告)号：US07543620B2
公开(公告)日：2009-06-09
申请号：US11038854
申请日：2005-01-20
申请人： Michael David Kachner , Thulasiram Gobinath , David Louis Winter , Kelly Sue King , Michael Christopher Kulton , John Patrick Roman , Judy Ann Birt , Randall Raymond Brayer, Sr. , Robert Allen Losey , Ching-Chih Lee
发明人： Michael David Kachner , Thulasiram Gobinath , David Louis Winter , Kelly Sue King , Michael Christopher Kulton , John Patrick Roman , Judy Ann Birt , Randall Raymond Brayer, Sr. , Robert Allen Losey , Ching-Chih Lee
IPC分类号： B60C15/00 , B60C15/02 , B60C15/024 , B60C15/04 , B60C15/06
CPC分类号： B60C15/024 , B60C15/00 , B60C15/02 , B60C15/06 , B60C2015/0614 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837
摘要： A pneumatic tire has a carcass structure extending through a pair of opposing bead portions and an inner liner located inward of the carcass structure, each bead portion comprising a bead core about which is wrapped the carcass structure and a toeguard. Each bead portion has a bead toe, a bead base, and a bead heel, the bead base extending between the bead toe and the bead heel. The bead heel has a profile corresponding to a sector of an ellipse or approximates a sector of an ellipse by having a dual radius structure. The bead base may have a dual taper configuration. The bead core may be substantially centered in the bead portion, as determined by the material thickness at three locations about the bead core.
摘要翻译： 充气轮胎具有延伸穿过一对相对的胎圈部分和位于胎体结构内侧的内衬的胎体结构，每个胎圈部分包括胎圈芯，围绕胎圈芯包裹胎体结构和脚趾保护件。 每个胎圈部分具有胎圈趾部，胎圈基部和胎跟部，胎圈基部在胎趾和胎跟之间延伸。 珠跟具有对应于椭圆的扇形的轮廓或通过具有双半径结构来近似椭圆的扇形。 胎圈基部可以具有双锥形配置。 胎圈芯可以基本上位于胎圈部分的中心，这通过围绕胎圈芯的三个位置处的材料厚度来确定。
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公开(公告)号：US08578991B2
公开(公告)日：2013-11-12
申请号：US12349541
申请日：2009-01-26
申请人： Michael David Kachner , Thulasiram Gobinath , David Louis Winter , Kelly Sue King , Michael Christopher Kulton , John Patrick Roman , Judy Ann Birt , Randall Raymond Brayer, Sr. , Robert Allen Losey , Ching-Chih Lee
发明人： Michael David Kachner , Thulasiram Gobinath , David Louis Winter , Kelly Sue King , Michael Christopher Kulton , John Patrick Roman , Judy Ann Birt , Randall Raymond Brayer, Sr. , Robert Allen Losey , Ching-Chih Lee
IPC分类号： B60C15/024 , B60C15/02 , B60C15/00
CPC分类号： B60C15/024 , B60C15/00 , B60C15/02 , B60C15/06 , B60C2015/0614 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837
摘要： A pneumatic tire has a carcass structure extending through a pair of opposing bead portions and an inner liner located inward of the carcass structure, each bead portion comprising a bead core about which is wrapped the carcass structure and a toeguard. Each bead portion has a bead toe, a bead base, and a bead heel, the bead base extending between the bead toe and the bead heel. The bead heel has a profile corresponding to a sector of an ellipse or approximates a sector of an ellipse by having a dual radius structure. The bead base may have a dual taper configuration. The bead core may be substantially centered in the bead portion, as determined by the material thickness at three locations about the bead core.
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公开(公告)号：US08550136B2
公开(公告)日：2013-10-08
申请号：US12210394
申请日：2008-09-15
IPC分类号： B60C15/00
CPC分类号： B60C15/0036 , B60C15/06 , B60C2015/0614 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837 , Y10T152/10846
摘要： A wrap-around toeguard 18 for a pneumatic tire 10 has a carcass ply 12 or plies 12, 14 with a locked tie-in construction. Each wrap-around toeguard 18 is a non cord reinforced elastomeric unitary strip wound 360.degree. in a singular annular bead. The wrap-around toeguard cord reinforced unitary strip 18 can be formed of a single elastomeric composition having a shore hardness D of greater than 40. Alternatively the wrap-around toeguard may additionally include an apex portion 29 and a chafer portion 27 along with the toeguard portion 28, each portion 27, 29 being co-extruded or otherwise hot formed and shaped with the toeguard portion 28 to form the unitary strip 18 and can have distinct elastomeric composition relative to the toeguard portion 28.
摘要翻译： 用于充气轮胎10的环绕式护趾板18具有带锁定结构的胎体帘布层12或帘布层12,14。 每个环绕的护甲18是360度缠绕的非帘线加强弹性单体条。 在一个单一的环形珠。 包裹式护趾绳加强整体条18可由具有大于40的肖氏硬度D的单一弹性体组合物形成。另外，环绕护垫还可以包括顶部部分29和胎圈包布部分27以及脚趾保护 部分28，每个部分27,29共同挤出或以其他方式热成型并且用趾部部分28成形，以形成整体条带18，并且可相对于护趾部分28具有不同的弹性体组合物。
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公开(公告)号：US06896021B1
公开(公告)日：2005-05-24
申请号：US10403694
申请日：2003-03-31
申请人： Michael David Kachner , Thulasiram Gobinath , David Louis Winter , Kelly Sue King , Michael Christopher Kulton , John Patrick Roman , Judy Ann Birt , Randall Raymond Brayer Sr. , Ching-Chih Lee , Robert Allen Losey
发明人： Michael David Kachner , Thulasiram Gobinath , David Louis Winter , Kelly Sue King , Michael Christopher Kulton , John Patrick Roman , Judy Ann Birt , Randall Raymond Brayer Sr. , Ching-Chih Lee , Robert Allen Losey
IPC分类号： B60C15/024 , B60C15/06 , B60C15/00 , B60C15/02
CPC分类号： B60C15/024 , B60C15/00 , B60C15/02 , B60C15/06 , B60C2015/0614 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837
摘要： A pneumatic tire has a carcass structure extending through a pair of opposing bead portions and an inner liner located inward of the carcass structure, each bead portion comprising a bead core about which is wrapped the carcass structure and a toeguard. Each bead portion has a bead toe, a bead base, and a bead heel, the bead base extending between the bead toe and the bead heel. The bead heel has a profile corresponding to a sector of an ellipse or approximates a sector of an ellipse by having a dual radius structure. The bead base may have a dual taper configuration. The bead core may be substantially centered in the bead portion, as determined by the material thickness at three locations about the bead core.
摘要翻译： 充气轮胎具有延伸穿过一对相对的胎圈部分和位于胎体结构内侧的内衬的胎体结构，每个胎圈部分包括胎圈芯，围绕胎圈芯包裹胎体结构和脚趾保护件。 每个胎圈部分具有胎圈趾部，胎圈基部和胎跟部，胎圈基部在胎趾和胎跟之间延伸。 珠跟具有对应于椭圆的扇形的轮廓或通过具有双半径结构近似于椭圆的扇形。 胎圈基部可以具有双锥形配置。 胎圈芯可以基本上位于胎圈部分的中心，这通过围绕胎圈芯的三个位置处的材料厚度来确定。
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公开(公告)号：US07441577B2
公开(公告)日：2008-10-28
申请号：US11044752
申请日：2005-01-27
CPC分类号： B60C15/0036 , B60C15/06 , B60C2015/0614 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837 , Y10T152/10846
摘要： A pneumatic tire 10 has a carcass ply 12 or plies 12, 14 with a locked tie-in construction and a wrap-around toeguard 18. Each wrap-around toeguard 18 is a non cord reinforced elastomeric unitary strip wound 360 degree in a singular annular bead. The wrap-around toeguard cord reinforced unitary strip 18 can be formed of a single elastomeric composition having a shore hardness D of greater than 40. Alternatively the wrap-around toeguard may additionally include an apex portion 29 and a chafer portion 27 along with the toeguard portion 28, each portion 27, 29 being co-extruded or otherwise hot formed and shaped with the toeguard portion 28 to form the unitary strip 18 and can have distinct elastomeric composition relative to the toeguard portion 28.
摘要翻译： 充气轮胎10具有带有锁定结合结构的胎体帘布层12或帘布层12,14以及环绕护垫18.每个包裹护肩18是非缠绕加强的弹性单体条，其以360度缠绕成单数环形 珠子。 包裹式护趾绳加强整体条18可由具有大于40的肖氏硬度D的单一弹性体组合物形成。另外，环绕护垫还可以包括顶部部分29和胎圈包布部分27以及脚趾保护 部分28，每个部分27,29共同挤出或以其他方式热成型并且用趾部部分28成形，以形成整体条带18，并且可相对于护趾部分28具有不同的弹性体组合物。
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公开(公告)号：US20090020206A1
公开(公告)日：2009-01-22
申请号：US12210394
申请日：2008-09-15
IPC分类号： B60C15/00
CPC分类号： B60C15/0036 , B60C15/06 , B60C2015/0614 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837 , Y10T152/10846
摘要： A wrap-around toeguard 18 for a pneumatic tire 10 has a carcass ply 12 or plies 12, 14 with a locked tie-in construction. Each wrap-around toeguard 18 is a non cord reinforced elastomeric unitary strip wound 360.degree. in a singular annular bead. The wrap-around toeguard cord reinforced unitary strip 18 can be formed of a single elastomeric composition having a shore hardness D of greater than 40. Alternatively the wrap-around toeguard may additionally include an apex portion 29 and a chafer portion 27 along with the toeguard portion 28, each portion 27, 29 being co-extruded or otherwise hot formed and shaped with the toeguard portion 28 to form the unitary strip 18 and can have distinct elastomeric composition relative to the toeguard portion 28.
摘要翻译： 用于充气轮胎10的环绕式护趾板18具有带锁定结构的胎体帘布层12或帘布层12,14。 每个环绕的护甲18是360度缠绕的非帘线加强弹性单体条。 在一个单一的环形珠。 包裹式护趾绳加强整体条18可由具有大于40的肖氏硬度D的单一弹性体组合物形成。另外，环绕护垫还可以包括顶部部分29和胎圈包布部分27以及脚趾保护 部分28，每个部分27,29共同挤出或以其他方式热成型并且用趾部部分28成形，以形成整体条带18，并且可相对于护趾部分28具有不同的弹性体组合物。
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