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21.发明授权Pneumatic tire tread having sipe that devolves into groove as tread wears 有权具有轮胎胎面的气动轮胎胎面具有下降到凹槽中的轮胎胎面磨损公开(公告)号：US07793692B2
公开(公告)日：2010-09-14
申请号：US11262708
申请日：2005-10-31
Applicant: Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
Inventor： Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
IPC: B60C11/12
CPC classification number: B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1213 , Y10S152/03
Abstract: A pneumatic tire tread has tread elements formed by circumferential and/or lateral grooves. At least one tread element has a sipe that devolves from a constant width sipe having a three dimensional aspect in at least a portion of the radially outer portion of the sipe to a wider width groove at the base of the tread feature.
Abstract translation: 充气轮胎胎面具有由周向和/或横向槽形成的胎面元件。 至少一个胎面元件具有刀槽花纹，所述刀槽花纹从在刀槽花纹的径向外部的至少一部分中具有三维方面的恒定宽度的刀槽花纹延伸到胎面特征的基部处的较宽宽度的槽。
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公开(公告)号：US07249620B2
公开(公告)日：2007-07-31
申请号：US10889492
申请日：2004-07-12
Applicant: Bernard Croissant , Claude Jacque , Alain Emile Francois Roesgen , Peter Phelps Roch , Marc Weydert , Marc Ernest Ginter , Andrew Frederick Weimer , Gia Van Nguyen , Anne-France Gabrielle Jeanne-Marie Cambron
Inventor： Bernard Croissant , Claude Jacque , Alain Emile Francois Roesgen , Peter Phelps Roch , Marc Weydert , Marc Ernest Ginter , Andrew Frederick Weimer , Gia Van Nguyen , Anne-France Gabrielle Jeanne-Marie Cambron
IPC: B60C11/03 , B60C11/117 , B60C11/24
CPC classification number: B60C11/13 , B60C11/0302 , B60C11/0323 , Y10T152/10027
Abstract: A tire with a changing tread pattern is formed by first forming a tire having a tread, the tread having at least one circumferential or lateral groove. A wearable filler, having a configuration corresponding to at least a portion of the circumferential or lateral groove formed in the tire, is located in the radially outer portion of the circumferential or lateral groove or a portion of the circumferential or lateral groove, and secured within the grooves so as to create a groove void radially inward of the wearable filler, the void being exposed upon wear of the tire tread.
Abstract translation: 具有变化的胎面花纹的轮胎通过首先形成具有胎面的轮胎形成，胎面具有至少一个周向或横向槽。 具有对应于形成在轮胎中的周向或横向槽的至少一部分的构造的可穿戴填料位于周向或横向槽的径向外部部分或周向或侧向槽的一部分中，并且固定在 所述凹槽以便在所述耐磨填料的径向内侧形成凹槽，所述空隙在所述轮胎胎面磨损时露出。
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公开(公告)号：USD481991S1
公开(公告)日：2003-11-11
申请号：US29168219
申请日：2002-09-27
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公开(公告)号：US06561245B1
公开(公告)日：2003-05-13
申请号：US09719475
申请日：2000-12-11
Applicant: Roland Close , Agnes Nathalie Iwana Verbeke-Ensch , Gia Van Nguyen
Inventor： Roland Close , Agnes Nathalie Iwana Verbeke-Ensch , Gia Van Nguyen
IPC: B60C1700
CPC classification number: B60C17/00 , B60C9/08 , B60C9/2009 , B60C17/0018 , B60C2017/0081 , Y10T152/10765 , Y10T152/10792 , Y10T152/10801
Abstract: A pneumatic radial ply tire (50) having a tread (52), a carcass (60) with two sidewalls (77, 78), two or more radial plies (70, 72), two annular beads (36a′, 36b′), a belt structure (56) located radially between the tread and the radial ply structure (58), one or more circumferentially deployed high-modulus incompressible belt reinforcements (66) and/or two or more circumferentially deployed high-modulus tensile-stress-bearing fabric reinforcements (59). Belt reinforcement(s) (66) and/or fabric reinforcement(s) (59) work to increase the lateral and circumferential rigidity of the tread (52) and underlying structures of the carcass (60). The lateral and circumferential stiffening of the tread (52) enhances high-speed runflat handling and contributes to improved runflat operational life.
Abstract translation: 具有胎面（52），具有两个侧壁（77,78）的胎体（60），两个或更多个径向帘布层（70,72），两个环形胎圈（36a'，36b'）的气动径向帘布层轮胎（50） 位于胎面和径向帘布层结构（58）之间的带状结构（56），一个或多个周向布置的高模量不可压缩带束加强件（66）和/或两个或更多个周向展开的高模量拉伸应力 - 轴承织物增强件（59）。 皮带加强件（66）和/或织物加强件（59）用于增加胎面（52）和胎体（60）的下面的结构的侧向和周向刚度。 胎面（52）的横向和周向加强增强了高速漏气保护处理并且有助于改善漏气保护的使用寿命。
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公开(公告)号：US5648153A
公开(公告)日：1997-07-15
申请号：US487351
申请日：1995-06-07
Applicant: Italo Marziale Sinopoli , Farrel Bruce Helfer , Dong Kwang Kim , John Gomer Morgan , Robert Martin Shemenski , Guy Jeanpierre , Gia Van Nguyen
Inventor： Italo Marziale Sinopoli , Farrel Bruce Helfer , Dong Kwang Kim , John Gomer Morgan , Robert Martin Shemenski , Guy Jeanpierre , Gia Van Nguyen
CPC classification number: C22C38/02 , B32B25/02 , B60C9/0007 , B60C9/2006 , D07B1/0626 , D07B2201/2023 , Y10S57/902 , Y10T152/10765 , Y10T428/249933
Abstract: Tires using high tensile reinforcement with values of at least 1240 N (280 lbs) for U+T type cord and at least 2000 N (450 lbs) for bunched type cord.
Abstract translation: 对于U + T型绳索，具有至少1240N（280磅）的高拉伸强度的轮胎和用于聚束型绳索的至少2000N（450磅）的轮胎。
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Patent Agency Ranking
公开(公告)号：US07546861B2
公开(公告)日：2009-06-16
申请号：US11474207
申请日：2006-06-26
IPC: B60C11/12
CPC classification number: B60C11/12 , B29D30/0606 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1209 , Y10S152/03
Abstract: A tire has a tread with a plurality of ground engaging tread elements. In at least one of the tread elements is a sipe having a depth in the radial direction of the tire. The sipe has a crossed configuration comprised of two sipes. At least one of the sipes of the crossed sipe has a radially outer portion having three dimensional elements and a radially innermost portion have a substantially linear configuration. A blade useful for manufacturing the sipe has a crossed blade configuration with a configuration corresponding to the formed sipe.
Abstract translation: 轮胎具有具有多个地面接合胎面元件的胎面。 在胎面元件中的至少一个是具有在轮胎的径向方向上的深度的刀槽花纹。 刀槽花纹具有由两个刀槽花纹组成的交叉配置。 交叉刀槽花纹的刀槽花纹中的至少一个具有具有三维元件的径向外部部分，并且径向最内部分具有基本上线性的构造。 用于制造刀槽花纹的刀片具有交叉刀片构造，其具有与形成的刀槽花纹相对应的构造。
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公开(公告)号：US20080149237A1
公开(公告)日：2008-06-26
申请号：US11643150
申请日：2006-12-21
Applicant: Anne-France Gabrielle Jeanne-Marie Cambron , Gia Van Nguyen , Raymond Marie Joseph Ghislain Houba , Frank Pierre Severens
Inventor： Anne-France Gabrielle Jeanne-Marie Cambron , Gia Van Nguyen , Raymond Marie Joseph Ghislain Houba , Frank Pierre Severens
IPC: B60C11/24
CPC classification number: B60C1/0016 , B60C11/0302 , B60C11/0323 , B60C11/033 , B60C2011/0388 , Y10T152/10027
Abstract: A pneumatic tire has a tread; the tread has a plurality of grooves, creating an initial tread configuration. The grooves and the tread elements formed thereby result in a tread have a net-to-gross ratio in the range of greater than 60%. Due to variations in the depths and variations in the heights and formations of the tread elements, after the tread has been worn, the tread has a net-to-gross ratio in the range of less than 60%.
Abstract translation: 充气轮胎具有胎面; 胎面具有多个槽，形成初始胎面构型。 由此形成的凹槽和胎面元件导致胎面具有在大于60％的范围内的净重比。 由于胎面元件的深度和高度和结构的变化的变化，在胎面磨损之后，胎面具有在小于60％的范围内的净重比。
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公开(公告)号：US20070295434A1
公开(公告)日：2007-12-27
申请号：US11474207
申请日：2006-06-26
IPC: B60C11/12
CPC classification number: B60C11/12 , B29D30/0606 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1209 , Y10S152/03
Abstract: A tire has a tread with a plurality of ground engaging tread elements. In at least one of the tread elements is a sipe having a depth in the radial direction of the tire. The sipe has a crossed configuration comprised of two sipes. At least one of the sipes of the crossed sipe has a radially outer portion having three dimensional elements and a radially innermost portion have a substantially linear configuration. A blade useful for manufacturing the sipe has a crossed blade configuration with a configuration corresponding to the formed sipe.
Abstract translation: 轮胎具有具有多个地面接合胎面元件的胎面。 在胎面元件中的至少一个是具有在轮胎的径向方向上的深度的刀槽花纹。 刀槽花纹具有由两个刀槽花纹组成的交叉配置。 交叉刀槽花纹的刀槽花纹中的至少一个具有具有三维元件的径向外部部分，并且径向最内部分具有基本上线性的构造。 用于制造刀槽花纹的刀片具有交叉刀片构造，其具有与形成的刀槽花纹相对应的构造。
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公开(公告)号：US07275573B2
公开(公告)日：2007-10-02
申请号：US10456718
申请日：2003-06-06
Applicant: Gia Van Nguyen , Sébastien Morin , Anne-France Gabrielle Jeanne-Marie Cambron , Xavier Sébastien Benoît Fraipont
Inventor： Gia Van Nguyen , Sébastien Morin , Anne-France Gabrielle Jeanne-Marie Cambron , Xavier Sébastien Benoît Fraipont
IPC: B60C11/00
CPC classification number: B60C11/0083 , B60C9/28 , B60C11/00 , B60C11/0332
Abstract: A pneumatic radial ply passenger tire (10) having a tread (20), a casing with two sidewalls (14, 16), one or more radial plies (18) extending from and wrapped about two annular beads (13) and a belt reinforcement structure (15) located radially between the tread and the plies. The tread has a first contour-defining curve extending outwards from the equatorial plane of the tire towards the sidewalls, an adjacent second contour-defining curve disposed between the first contour defining curve and the sidewalls and an adjacent third contour defining curve extending outwards from the second contour defining curve and the sidewalls. The first, second and third contour-defining curves have first (R1) and second (R2) and third (R3) radii chosen such that R2>R1>R3.
Abstract translation: 一种具有胎面（20）的气动径向帘布层乘客轮胎（10），具有两个侧壁（14,16）的壳体，从两个环形胎圈（13）延伸并缠绕在两个环形胎圈（13）上的一个或多个径向帘布层（18） 结构（15）径向位于胎面和帘布层之间。 胎面具有从轮胎的赤道平面向侧壁向外延伸的第一轮廓限定曲线，设置在第一轮廓限定曲线和侧壁之间的相邻的第二轮廓限定曲线和从该轮胎向外延伸的相邻的第三轮廓限定曲线 第二轮廓定义曲线和侧壁。 第一，第二和第三轮廓定义曲线具有第一（R 1）和第二（R 2）和第三（R 3）半径，使得R 2> R 1> R 3。
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公开(公告)号：USD547259S1
公开(公告)日：2007-07-24
申请号：US29258802
申请日：2006-04-27
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