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公开(公告)号：US08573272B2
公开(公告)日：2013-11-05
申请号：US13224856
申请日：2011-09-02
Applicant: Damien Albert Ghislain Schreurs , Michael Spiro Markoff , Massimo Di Giacomo Russo , Anne Therese Peronnet-Paquin , David Gilbert Wieczorek
Inventor： Damien Albert Ghislain Schreurs , Michael Spiro Markoff , Massimo Di Giacomo Russo , Anne Therese Peronnet-Paquin , David Gilbert Wieczorek
CPC classification number: B60C17/0045 , B60C17/0009 , B60C17/0036 , B60C2013/026
Abstract: A pneumatic tire includes a carcass, a tread, a belt reinforcing structure located radially outward of the carcass and radially inward of the tread, and an insert located in each sidewall. Each insert comprises a plurality of separate rib members. The carcass includes a reinforcing ply structure extending between a pair of bead portions and a pair of sidewalls. Each sidewall is located radially outward of one of the pair of bead portions.
Abstract translation: 充气轮胎包括胎体，胎面，位于胎体的径向外侧并且位于胎面的径向内侧的带束加强结构以及位于每个侧壁中的插入件。 每个插入件包括多个分开的肋构件。 胎体包括在一对胎圈部分和一对侧壁之间延伸的加强层结构。 每个侧壁位于一对胎圈部分之一的径向外侧。
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公开(公告)号：US20130333818A1
公开(公告)日：2013-12-19
申请号：US13969142
申请日：2013-08-16
Applicant: BRIDGESTONE CORPORATION
Inventor： Masashi YAMAGUCHI
IPC: B60C13/02
CPC classification number: B60C13/02 , B60C11/0309 , B60C11/042 , B60C17/0009 , B60C17/0045 , B60C2011/1338
Abstract: The present invention relates to a pneumatic tire 1 in which turbulent-flow generating projections 10 each extending from an inner circumference side to an outer circumference side are provided on a outer circumferential face 3a which is tire surface of tire side portion 3 at intervals in a tire circumferential direction. Each of the turbulent-flow generating projections 10 includes an edge portion 10g when being viewed in a cross-sectional shape taken along a direction perpendicular to an extending direction thereof, and a front wall angle θ formed between a front wall face 10a of each turbulent-flow generating projection 10 and the tire surface (outer circumferential face 3a) is set in the range of 70° to 110°, the front wall face being hit by an airflow.
Abstract translation: 本发明涉及一种充气轮胎1，其中，在轮胎侧部3的轮胎表面的外周面3a上设置有从内周侧向外周侧延伸的湍流产生用突起10， 轮胎周向。 每个湍流产生突起10在沿着与其延伸方向垂直的方向截取的横截面形状中观察时包括边缘部分10g，并且在每个湍流产生突起10的前壁面10a之间形成的前壁角θ 流动产生用突起10和轮胎表面（外周面3a）设定在70°〜110°的范围内，前壁面受到气流的撞击。
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公开(公告)号：US20150210123A1
公开(公告)日：2015-07-30
申请号：US14418788
申请日：2013-06-25
Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
Inventor： Naoki Sugiyama
CPC classification number: B60C17/0009 , B29D30/12 , B29D2030/201 , B60C3/00 , B60C5/12 , B60C9/023 , B60C13/00 , B60C15/00 , B60C15/0018 , B60C17/0045 , B60C2013/026 , B60C2017/0063
Abstract: It is a run-flat tire 1 provided with a carcass 6 extending from a tread portion 2 through a sidewall portion 3 to a bead core 5 in a bead portion 4, and a side-reinforcement rubber layer 10 disposed inside the carcass 6 in the sidewall portion 3 and having a substantially crescent-shaped cross-section. In a tire meridian cross section including the tire rotational axis under a normal state such that the tire is mounted on a normal rim, inflated to a normal internal pressure and loaded with no load, the tire inner-cavity surface 11 includes a side inner-cavity surface 12. A distance in the tire radial direction of the side inner-cavity surface 12 from a bead toe 4e of the bead portion 4 is in a range of 0.4 times to 0.9 times the length H in the tire radial direction of the tire inner-cavity surface 11. The side inner-cavity surface 12 includes a smooth surface 15 which does not have unevenness, and the total surface area of the smooth surface 15 is more than 90% of the total area of the side inner-cavity surface 12.
Abstract translation: 轮胎1是具有从胎面部2通过侧壁部3延伸到胎圈部4中的胎圈芯5的胎体6，以及设置在胎体部6内的侧部加强橡胶层10 侧壁部分3并且具有基本上月牙形的横截面。 在轮胎子午线横截面中，包括在正常状态下的轮胎旋转轴线，使得轮胎安装在正常轮辋上，充气至正常内部压力并且无负载，轮胎内腔表面11包括侧向内侧面， 胎侧部分4的胎圈趾部4e的侧内腔表面12的轮胎径向的距离在轮胎径向方向上的长度H的0.4倍至0.9倍的范围内 侧内腔表面12包括不具有凹凸的光滑表面15，并且光滑表面15的总表面积大于侧面内腔表面的总面积的90％ 12。
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公开(公告)号：US20100236683A1
公开(公告)日：2010-09-23
申请号：US12741130
申请日：2008-11-06
Applicant: Hiroshi Matsui , Chieko Aoki , Takaaki Ishida
Inventor： Hiroshi Matsui , Chieko Aoki , Takaaki Ishida
IPC: B60C17/04
CPC classification number: B60C11/0083 , B29D2030/724 , B60C11/0306 , B60C11/0318 , B60C15/0045 , B60C17/0009 , B60C17/0045
Abstract: A run-flat tire capable of reducing weight and enhancing its uniformity. The run-flat tire 1 provides a troidal carcass 6 extending from a tread portion 2 to the bead core of each bead portion 4 through each of sidewall portions 3 and a pair of side reinforcing rubbers 9 arranged inside the carcass 6 and extending along the sidewall portions 3 in the tire radial direction inwardly and outwardly. In the outer surface of the tread portion 2, pattern elements are arranged, thereby forming a pitch pattern. Each of the side reinforcing rubber 9 provides with recesses 11 circumferentially spaced on the inner surface of side reinforcing rubber facing the tire cavity. The total number (n) of recesses 11 on each of the side reinforcing rubber 9 is 0.70 to 1.30 times the total number of pattern elements.
Abstract translation: 一种能够减轻重量并提高其均匀性的漏气保用轮胎。 漏气保用轮胎1提供从胎面部2延伸到每个胎圈部4的胎圈芯的胎体6，每个侧壁部分3和一对侧部增强橡胶9布置在胎体6的内部并沿着侧壁延伸 轮胎径向内侧和向外的部分3。 在胎面部2的外表面设置图案元件，由此形成节距图案。 侧面增强橡胶9中的每一个在面向轮胎腔的侧面增强橡胶的内表面上周向隔开设置凹部11。 每个侧面增强橡胶9上的凹部11的总数（n）为图形元素总数的0.70〜1.30倍。
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公开(公告)号：US20100180994A1
公开(公告)日：2010-07-22
申请号：US12526384
申请日：2008-02-08
Applicant: Masashi Yamaguchi
Inventor： Masashi Yamaguchi
CPC classification number: B60C13/02 , B60C11/01 , B60C11/042 , B60C17/0009 , B60C17/0045 , B60C2011/1338 , B60C2011/1361 , B60C2013/026
Abstract: A pneumatic tire 1 according to the present invention has turbulence generating protrusions on a tire surface, each of the turbulence generating protrusions having a sharp edge part. In the pneumatic tire, the following relationships are satisfied: 0.015≦H/√R≦0.64; 1.0≦p/H≦50.0; 0.1≦H/e≦3.0; 1.0≦L/H≦50.0; and 1.0≦(p−w)/w≦100.0, where “R” is a tire radius, “H” is a protrusion maximum height, “p” is a protrusion circumferential-direction interval, “e” is a protrusion radial-direction interval, “L” is a protrusion radial-direction length, and “w” is a protrusion circumferential-direction length.
Abstract translation: 根据本发明的充气轮胎1在轮胎表面上具有湍流产生突起，每个湍流产生突起具有尖锐的边缘部分。 在充气轮胎中，满足以下关系：0.015＆nlE; H /√R＆nlE; 0.64; 1.0＆nlE; p / H＆nlE; 50.0; 0.1＆nlE; H / e＆nlE; 3.0; 1.0＆nlE; L / H＆nlE; 50.0; 和1.0＆nlE;（p-w）/w≦̸100.0，其中“R”是轮胎半径，“H”是突出最大高度，“p”是突出周向间隔，“e”是突起径向 方向间隔，“L”是突出径向长度，“w”是突出圆周方向长度。
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Patent Agency Ranking
公开(公告)号：US4936365A
公开(公告)日：1990-06-26
申请号：US283411
申请日：1988-12-12
Applicant: Dennis S. Chrobak , Peter P. Roch
Inventor： Dennis S. Chrobak , Peter P. Roch
CPC classification number: B60C5/01 , B60C13/00 , B60C13/004 , B60C3/04 , B60C17/0045 , B60C2013/026
Abstract: A tire (10) is provided with a cast body (12). The cast body has an annular circumferentially extending isotropic portion (14) having a pair of anisotropic side portions (16,18) extending therefrom. The side portions are rendered anisotropic by geometric means. A reinforcing means (30) is attached to the inner or interior surface of the side portions and extends from the isotropic portion to a point radially inwardly of the maximum section width (SW) of the tire. The reinforcing means may include a number of alternating ridges and grooves (46,48). The body may be cast from an elastomeric material such as polyurethane. A tread (26) and belt package (28) is disposed over the body and may be either elastomeric or rubber.
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公开(公告)号：US20160023522A1
公开(公告)日：2016-01-28
申请号：US14680494
申请日：2015-04-07
Applicant: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD. , HON HAI PRECISION INDUSTRY CO., LTD.
Inventor： WEI-FENG WU
CPC classification number: B60C17/047 , B60C17/0018 , B60C17/0045 , B60C17/009 , B60C17/06
Abstract: The wheel includes a tire, a rim, two groups of supporting members. The tire is coupled to the rim. The groups of supporting members are oppositely positioned and received in the tire. Each group of supporting members are separately positioned from each other. The supporting members of each group are coupled to an inner surface of the tire by injection method. Central axes of the supporting members of each group are coincident or parallel. A central axis of each supporting member is coincident with or parallel to a central axis of a central axis of the tire.
Abstract translation: 车轮包括轮胎，轮辋，两组支撑件。 轮胎联接到轮辋上。 支撑构件的组相对地定位并容纳在轮胎中。 每组支撑构件彼此分开定位。 各组的支撑构件通过注射法与轮胎的内表面联接。 每个组的支撑构件的中心轴是重合或平行的。 每个支撑构件的中心轴线与轮胎的中心轴线的中心轴线重合或平行。
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公开(公告)号：US08397777B2
公开(公告)日：2013-03-19
申请号：US12741130
申请日：2008-11-06
Applicant: Hiroshi Matsui , Chieko Aoki , Takaaki Ishida
Inventor： Hiroshi Matsui , Chieko Aoki , Takaaki Ishida
CPC classification number: B60C11/0083 , B29D2030/724 , B60C11/0306 , B60C11/0318 , B60C15/0045 , B60C17/0009 , B60C17/0045
Abstract: A run-flat tire capable of reducing weight and enhancing its uniformity. The run-flat tire 1 provides a toroidal carcass 6 extending from a tread portion 2 to the bead core of each bead portion 4 through each of sidewall portions 3 and a pair of side reinforcing rubbers 9 arranged inside the carcass 6 and extending along the sidewall portions 3 in the tire radial direction inwardly and outwardly. In the outer surface of the tread portion 2, pattern elements are arranged, thereby forming a pitch pattern. Each of the side reinforcing rubber 9 provides with recesses 11 circumferentially spaced on the inner surface of side reinforcing rubber facing the tire cavity. The total number (n) of recesses 11 on each of the side reinforcing rubber 9 is 0.70 to 1.30 times the total number of pattern elements.
Abstract translation: 一种能够减轻重量并提高其均匀性的漏气保用轮胎。 漏气保用轮胎1提供从胎面部分2延伸到每个胎圈部分4的胎圈芯的环形胎体6，每个侧壁部分3和一对侧部增强橡胶9布置在胎体6的内部并沿侧壁延伸 轮胎径向内侧和向外的部分3。 在胎面部2的外表面设置图案元件，由此形成节距图案。 侧面增强橡胶9中的每一个在面向轮胎腔的侧面增强橡胶的内表面上周向隔开设置凹部11。 每个侧面增强橡胶9上的凹部11的总数（n）为图形元素总数的0.70〜1.30倍。
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公开(公告)号：US20130056127A1
公开(公告)日：2013-03-07
申请号：US13224856
申请日：2011-09-02
Applicant: Damien Albert Ghislain Schreurs , Michael Spiro Markoff , Massimo Di Giacomo Russo , Anne Therese Peronnet-Paquin , David Gilbert Wieczorek
Inventor： Damien Albert Ghislain Schreurs , Michael Spiro Markoff , Massimo Di Giacomo Russo , Anne Therese Peronnet-Paquin , David Gilbert Wieczorek
IPC: B60C5/00
CPC classification number: B60C17/0045 , B60C17/0009 , B60C17/0036 , B60C2013/026
Abstract: A pneumatic tire includes a carcass, a tread, a belt reinforcing structure located radially outward of the carcass and radially inward of the tread, and an insert located in each sidewall. Each insert comprises a plurality of separate rib members. The carcass includes a reinforcing ply structure extending between a pair of bead portions and a pair of sidewalls. Each sidewall is located radially outward of one of the pair of bead portions.
Abstract translation: 充气轮胎包括胎体，胎面，位于胎体的径向外侧并且位于胎面的径向内侧的带束加强结构以及位于每个侧壁中的插入件。 每个插入件包括多个分开的肋构件。 胎体包括在一对胎圈部分和一对侧壁之间延伸的加强层结构。 每个侧壁位于一对胎圈部分之一的径向外侧。
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公开(公告)号：US20100038001A1
公开(公告)日：2010-02-18
申请号：US12531026
申请日：2008-03-12
Applicant: Masashi Yamaguchi
Inventor： Masashi Yamaguchi
IPC: B60C23/18
CPC classification number: B60C13/02 , B60C11/0309 , B60C11/042 , B60C17/0009 , B60C17/0045 , B60C2011/1338
Abstract: The present invention relates to a pneumatic tire 1 in which turbulent-flow generating projections 10 each extending from an inner circumference side to an outer circumference side are provided on a outer circumferential face 3a which is tire surface of tire side portion 3 at intervals in a tire circumferential direction. Each of the turbulent-flow generating projections 10 includes an edge portion 10g when being viewed in a cross-sectional shape taken along a direction perpendicular to an extending direction thereof, and a front wall angle θ formed between a front wall face 10a of each turbulent-flow generating projection 10 and the tire surface (outer circumferential face 3a) is set in the range of 70° to 110°, the front wall face being hit by an airflow.
Abstract translation: 本发明涉及一种充气轮胎1，其中，在轮胎侧部3的轮胎表面的外周面3a上设置有从内周侧向外周侧延伸的湍流产生用突起10， 轮胎周向。 每个湍流产生突起10在沿着与其延伸方向垂直的方向截取的横截面形状和前壁角度时，包括边缘部分10g; 形成在每个湍流产生用突起10的前壁面10a与轮胎面（外周面3a）之间的距离设定在70°〜110°的范围内，前壁面受到气流的撞击。
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