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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
CN112384381A
充气轮胎
Substantial Examination
Publication/Patent Number: CN112384381A Publication Date: 2021-02-19 Application Number: 201980044613.6 Filing Date: 2019-04-17 Inventor: 大泉尚也   Assignee: 横滨橡胶株式会社   IPC: B60C13/00 Abstract: 本发明提供一种能够抑制由从侧壁部的外表面隆起的凸部构成的显示物引起的均匀性的降低、行驶时的振动的充气轮胎。在充气轮胎的侧壁部2各自的外表面的比轮胎最大宽度位置靠轮胎径向外侧的区域,各设置N个由从侧壁部2的外表面隆起0.8mm以上并描绘文字、图形、或记号的一系列的凸部11构成的显示物10,将从各显示物10各自的轮胎周向的一端至另一端的以轮胎轴为中心的角度θ设为30°以上且150°以下,显示物10在各侧壁部2中以(360°/N)±20°的间隔配置,一侧的侧壁部2的显示物10与侧壁部2的显示物10被配置为在轮胎周向上的位置偏移,这些显示物彼此的以轮胎轴为中心的偏移角度在(180°/N)±20°的范围内。
2
CN110001301B
充气轮胎
Grant
Publication/Patent Number: CN110001301B Publication Date: 2021-03-05 Application Number: 201811488581.2 Filing Date: 2018-12-06 Inventor: 米津功   Assignee: 东洋橡胶工业株式会社   IPC: B60C13/00 Abstract: 技术问题:提供一种充气轮胎,其在胎侧部具有标记,能够抑制胎体层的局部的弯曲,并且能够抑制轮胎的胎侧部上的空气阻力。解决方案:本发明的充气轮胎具备架设于一对胎圈部之间的环状的胎体层(40)、在轮胎径向(TR)内侧端设置有一对胎圈部的一方的胎侧部(20)、以及设置于胎侧部(20)的外表面(20a)的标记(50)。标记(50)具备在胎侧部(20)的外表面(20a)以向轮胎宽度方向(TW)内侧凹陷的方式设置的凹部(51)、以及被凹部(51)划定的标记主体(52)。标记主体(52)的顶面(52a)和与胎侧部(20)的外表面(20a)对应的基准面(21)一致,或者位于比基准面(21)靠向基准面(21)的法线方向内侧。
3
US2021086565A1
DECORATIVE BODY
Publication/Patent Number: US2021086565A1 Publication Date: 2021-03-25 Application Number: 16/772,007 Filing Date: 2018-12-03 Inventor: Ishikawa, Naoko   Assignee: BRIDGESTONE CORPORATION   IPC: B60C13/00 Abstract: A decorative body includes a first set through a fourth set that are a first solid shape pair at which initial points of respective vectors of a pair of reflecting pieces that are adjacent to one another are adjacent to one another and the respective vectors face in opposite directions, a second solid shape pair at which terminal points of a pair of respective vector of reflecting pieces that are adjacent to one another are adjacent to one another and the respective vectors face in opposite directions, a first solid shape group that is an aggregate in which three or more reflecting pieces at which the orientations of the vectors face in a same direction are continuous, and a third solid shape pair that is a pair formed from two reflecting pieces that do not belong to any of these.
4
CN112572070A
轮胎
Public
Publication/Patent Number: CN112572070A Publication Date: 2021-03-30 Application Number: 202011042102.1 Filing Date: 2020-09-28 Inventor: 大场亮   植田宪二   中村昌智   林浩二   寺嶋允纪   永濑将弘   立田真大   玉井淳也   伊东雅弥   Assignee: 住友橡胶工业株式会社   IPC: B60C13/00 Abstract: 本发明提供设置有维持良好的可视性并且可减少轮胎旋转时的空气阻力的标识的轮胎。本发明为在胎侧部(8)设置有标识(9)的轮胎(1)。标识(9)包括位于轮胎径向的外侧的第1标识(9A)和位于比第1标识(9A)靠轮胎径向的内侧的第2标识(9B)。第1标识(9A)以及第2标识(9B)分别包括从胎侧部(8)的侧面轮廓表面(8a)凹陷的凹部(11)。第1标识(9A)的凹部(11)距侧面轮廓表面(8a)的深度(t1)小于第2标识(9B)的凹部(11)距侧面轮廓表面(8a)的深度(t2)。
5
EP3798024A1
TIRE
Publication/Patent Number: EP3798024A1 Publication Date: 2021-03-31 Application Number: 20196104.2 Filing Date: 2020-09-15 Inventor: Oba, Ryo   Ueda, Kenji   Nakamura, Masatomo   Hayashi, Koji   Terashima, Masaki   Nagase, Masahiro   Tatsuta, Masahiro   Tamai, Junya   Ito, Masaya   Assignee: Sumitomo Rubber Industries, Ltd.   IPC: B60C13/00 Abstract: Provided is a tire provided with a mark capable of reducing the air resistance during tire rotation while maintaining good visibility. A tire 1 is provided with a mark 9 on a tire side portion 8. The mark 9 includes a first mark 9A located on an outer side in a tire radial direction, and a second mark 9B located inward of the first mark 9A in the tire radial direction. Each of the first mark 9A and the second mark 9B includes a recess 11 that is recessed from a side profile surface 8a of the tire side portion 8. A depth t1 of the recess 11 of the first mark 9A from the side profile surface 8a is smaller than a depth t2 of the recess 11 of the second mark 9B from the side profile surface 8a.
6
CN111051084B
充气轮胎
Grant
Publication/Patent Number: CN111051084B Publication Date: 2021-02-05 Application Number: 201880052893.0 Filing Date: 2018-11-15 Inventor: 桑原陵   Assignee: 横滨橡胶株式会社   IPC: B60C13/00 Abstract: 充气轮胎的胎侧花纹具备:凸脊花纹区域,隔开间隔地设有沿一个方向连续延伸的多个第一凸脊;以及标章显示区域,与所述凸脊花纹区域相接,被所述凸脊花纹区域包围,显示有包括文字、数字、记号、图形或文字、数字、记号以及图形中的至少两个以上的组合的标章。所述标章显示区域具备:镶边凸脊,对所述标章的外缘进行镶边;以及多个第二凸脊,设于所述标章的内部区域,相互隔开间隔地沿一个方向连续延伸。所述第一凸脊和所述第二凸脊的端部与所述镶边凸脊连接,所述第一凸脊和所述第二凸脊的顶部与所述镶边凸脊的顶部成为同一平面地连接。
7
EP3768527A1
VEHICLE PNEUMATIC TYRE
Publication/Patent Number: EP3768527A1 Publication Date: 2021-01-27 Application Number: 19701463.2 Filing Date: 2019-01-14 Inventor: Rittweger, Stefan   Assignee: Continental Reifen Deutschland GmbH   IPC: B60C13/00
8
EP3594024B1
TIRE
Publication/Patent Number: EP3594024B1 Publication Date: 2021-03-24 Application Number: 19182862.3 Filing Date: 2019-06-27 Inventor: Ogihara, Sawa   Assignee: Sumitomo Rubber Industries, Ltd.   IPC: B60C13/00
9
EP3439900B1
TIRE
Publication/Patent Number: EP3439900B1 Publication Date: 2021-03-10 Application Number: 17720193.6 Filing Date: 2017-04-04 Inventor: Desvignes, Jean-claude   Glibert, Séverine   Muhlhoff, Olivier   Assignee: Compagnie Générale des Etablissements Michelin   IPC: B60C13/00
10
EP3533638B1
TYRE
Publication/Patent Number: EP3533638B1 Publication Date: 2021-03-10 Application Number: 19153408.0 Filing Date: 2019-01-24 Inventor: Nakajima, Koichi   Assignee: Sumitomo Rubber Industries, Ltd.   IPC: B60C13/00
11
US2021016608A1
PNEUMATIC VEHICLE TIRE
Publication/Patent Number: US2021016608A1 Publication Date: 2021-01-21 Application Number: 16/982,067 Filing Date: 2019-01-14 Inventor: Rittweger, Stefan   Assignee: Continental Reifen Deutschland GmbH   IPC: B60C13/00 Abstract: Pneumatic vehicle tire having sidewalls and having at least one hatching area (1) or a hatched area element on at least one sidewall, wherein the hatching area (1) or the area element has a multiplicity of hatching ribs (2, 2′, 2″) running next to one another and having two lateral flanks (3a, 3′a, 3″a, 3b, 3′b, 3″b). The one lateral flank (3a, 3′a, 3″a) of the hatching ribs (2, 2′, 2″) has a surface finish which differs from that on the other lateral flank (3b, 3′b, 3″b) of the hatching ribs (2, 2′, 2″).
12
US2021039448A1
Pneumatic Tire
Publication/Patent Number: US2021039448A1 Publication Date: 2021-02-11 Application Number: 16/965,982 Filing Date: 2019-01-15 Inventor: Hoshiba, Takashi   Kuninaka, Mizuki   Koyama, Noriyoshi   Assignee: The Yokohama Rubber Co., LTD.   IPC: B60C13/00 Abstract: A surface of a sidewall portion of a pneumatic tire includes: a ridge pattern region provided with a plurality of ridges extending continuously in one direction at an interval, a smooth surface region composed of a smooth surface, and a two-dimensional code having a rectangular shape in which a dot pattern is formed of two kinds of gray scale elements that are formed distinguishable from each other by unevenness of a surface. The two-dimensional code is provided in the smooth surface region, and a shortest distance Lmin at a position where a distance from the ridge pattern region to the two-dimensional code is the shortest distance Lmin among four sides of the rectangular shape of the two-dimensional code is from 3 to 25% of a length W of one side, of the two-dimensional code, the one side having the position where the distance of the two-dimensional code is the shortest distance Lmin.
13
CN112334334A
充气轮胎
Substantial Examination
Publication/Patent Number: CN112334334A Publication Date: 2021-02-05 Application Number: 201980042355.8 Filing Date: 2019-06-20 Inventor: 笹谷雄贵   长安政明   竹森谅平   甲田启   Assignee: 横滨橡胶株式会社   IPC: B60C13/00 Abstract: 为了兼顾耐外伤性和燃油经济性能,充气轮胎(1)具备多个凸部(30),所述多个凸部(30)形成于位于轮胎宽度方向上的两侧的轮胎侧部(20)中的至少一方的轮胎侧部(20),从作为轮胎侧部(20)的表面的轮胎侧面(21)突出并沿着轮胎侧面(21)延伸,凸部(30)配置于可配置区域(PA),该可配置区域PA是从轮胎剖面高度SH的轮胎径向内侧的基准位置至轮胎径向外侧从轮胎剖面高度SH的15%的位置至85%的位置的区域,并且,凸部(30)具有以单一圆弧状或单一直线状的形状沿着轮胎侧面(21)延伸的第一延伸部(51),第一延伸部(51)的长度C1在可配置区域PA的轮胎径向上的高度FH的1.0倍以上且6.0倍以下的范围内,轮胎侧部(20)的轮胎最大宽度位置W处的厚度Ga在2mm以上且9mm以下的范围内。
14
CN212579531U
一种用于延长轮胎寿命的轮胎内置结构
Grant
Publication/Patent Number: CN212579531U Publication Date: 2021-02-23 Application Number: 202021349519.8 Filing Date: 2020-07-10 Inventor: 王志海   毕海阳   王军   敬通   Assignee: 合肥富铭机电有限公司   IPC: B60C13/00 Abstract: 本实用新型的名称为一种用于延长轮胎寿命的轮胎内置结构,属于轮胎技术领域,主要解决轮胎的侧面受到较大的冲击力,发生鼓包,使轮胎使用寿命短等问题,包括轮胎本体,所述轮胎本体内设置有圆周环绕的骨架,沿所述骨架上设置有若干呈圆周排列的缓冲部,若干所述缓冲部远离所述骨架的一端连接所述轮胎本体的胎侧,以缓冲胎侧外部受到的冲击力。本实用新型安装与轮胎的内部空间中,可有效缓冲、卸掉轮胎侧面外突然受到较大的冲击力,避免帘布层断裂而鼓包,大大提高轮胎使用寿命。
15
CN112423999A
充气轮胎
Substantial Examination
Publication/Patent Number: CN112423999A Publication Date: 2021-02-26 Application Number: 201980044639.0 Filing Date: 2019-04-17 Inventor: 长桥祐辉   Assignee: 横滨橡胶株式会社   IPC: B60C13/00 Abstract: 本发明提供一种能够抑制由形成于侧壁部的外表面的显示物、装饰引起的均匀性的降低、行驶时的振动的充气轮胎。在充气轮胎的侧壁部2的各自的外表面的比轮胎最大宽度位置靠轮胎径向外侧的区域设有:装饰区域10,通过相互平行的多根突条11的排列而形成,实施有锯齿加工;显示区域20,在轮胎周向上与装饰区域10邻接,显示区域20至少在一部分包括以不形成突条11的平滑面21连接装饰区域10的端部之间的方式沿轮胎周向延伸的部位,并且构成为设有通过将描绘文字、图形或记号的构成单元22a组合而构成的显示物22,在装饰区域10中相邻的突条11彼此之间形成的谷比平滑面21凹陷,使显示区域20在一侧的侧壁部2与另一侧的侧壁部2中的轮胎周向上的位置偏移地配置。
16
EP3792082A1
VEHICLE TYRE COMPRISING A MARKING AREA
Publication/Patent Number: EP3792082A1 Publication Date: 2021-03-17 Application Number: 20192368.7 Filing Date: 2020-08-24 Inventor: Jurco, Juraj   Rittweger, Stefan   Assignee: Continental Reifen Deutschland GmbH   IPC: B60C13/00 Abstract: Die Erfindung betrifft einen Fahrzeugreifen (1) mit Seitenwänden (2) und einem Laufstreifen (3) und mit zumindest einem Markierungsbereich (4) auf seiner äußeren Oberfläche aufweisend eine Anordnung (42) von Rippen (5) mit einer länglichen Erstreckung und zwei seitlichen Flanken (6, 7), wobei die Rippen (5) eine maximale Höhe H von 0,10 mm bis 0,80 mm aufweisen. Aufgabe ist eine verbesserte Beeinflussbarkeit der Kontrastwirkung bei gleichzeitig einfacher und kostengünstiger Produktion des Reifens. Dies wird erreicht, indem in einem Querschnitt senkrecht zur länglichen Erstreckung betrachtet, auf einer Höhe H1, jede der zwei seitlichen Flanken (6, 7) einen Steigungswinkel (61, 61', 61",71, 71') mit der radialen Richtung rR einschließt, und indem der Steigungswinkel (61, 61', 61") der ersten Flanke (6) der zwei seitlichen Flanken um mindestens 10°, bevorzugt um mindestens 15°, kleiner ist als der Steigungswinkel (71, 71') der zweiten Flanke (7) der zwei seitlichen Flanken.
17
US2021094359A1
Pneumatic Tire
Publication/Patent Number: US2021094359A1 Publication Date: 2021-04-01 Application Number: 16/956,505 Filing Date: 2018-12-14 Inventor: Shinzawa, Tatsuro   Ishiguro, Kazuya   Assignee: The Yokohama Rubber Co., Ltd.   IPC: B60C13/02 Abstract: A surface of each of the portions of a pneumatic tire includes a ridge pattern region provided with a plurality of ridges continuously extending in one direction and provided at intervals, a non-ridge pattern region including a smooth surface and not provided with the ridges, and a two-dimensional code including a dot pattern formed from two types of gray scale elements distinguishably formed using surface irregularities. The two-dimensional code is engraved entirely overlapping the ridge pattern region or engraved overlapping the ridge pattern region and the non-ridge pattern region.
18
CN109789739B
车辆轮胎
Grant
Publication/Patent Number: CN109789739B Publication Date: 2021-03-23 Application Number: 201780059261.2 Filing Date: 2017-06-26 Inventor: 斯特凡·里特韦格   Assignee: 大陆轮胎德国有限公司   IPC: B60C13/00 Abstract: 一种车辆轮胎,该车辆轮胎具有带有装饰性的侧壁阴影线的侧壁(1),该侧壁阴影线由至少一个阴影线表面(2)构成,该阴影线表面具有设计不同的两种类型的阴影线表面部分(5a,5b),即第一种类型的阴影线表面部分(5a)和第二种类型的阴影线表面部分(5b),其中在各个阴影线表面部分(5a,5b)中设有并排地尤其相互平行地延伸的、横截面基本为三角形的多个隆起部(3a,3b),其中在第一种类型的阴影线表面部分(5a)中延伸的这些隆起部(3a)的密度小于第二种类型的阴影线表面部分(5b)中的这些隆起部(3b)的密度,并且其中第一种类型的阴影线表面部分(5a)中这些隆起部(3a)以与第二种类型的阴影线表面部分(5b)中这些隆起部(3b)成至少45°的角度(β)延伸。在第二种类型的阴影线表面部分(5b)中的这些隆起部(3b)具有比第一种类型的阴影线表面部分(5a)中的这些隆起部(3a)大至少0.1mm的高度(h)并且具有侧面(7),这些侧面相比于第一种类型的阴影线表面部分(5a)中的这些隆起部(3a)的侧面(6)相对于该侧壁(1)上的垂直线以较小的角度(a2)延伸。
19
CN107618320B
车轮维护过程一部分、用于唯一识别轮胎的方法和设备
Grant
Publication/Patent Number: CN107618320B Publication Date: 2021-03-19 Application Number: 201710564813.7 Filing Date: 2017-07-12 Inventor: P·阿扎里   L·古恰迪诺   P·索特朱   M·特拉利   Assignee: 斯耐普昂仪器有限公司   IPC: B60C25/05 Abstract: 作为车轮维护过程的一部分的用于唯一地识别车轮的轮胎的方法及相关设备。所述方法包括将车轮安装在车轮维护设备的支撑件上,所述车轮包括轮辋和轮胎。另外,创建了用于唯一地识别轮胎的数字代码。最后,通过优选为光学类型的标记系统,对应于先前创建的数字代码在所述车轮的轮胎侧壁的表面上创建至少一个标记。
20
CN109397996B
充气轮胎
Grant
Publication/Patent Number: CN109397996B Publication Date: 2021-03-09 Application Number: 201810840276.9 Filing Date: 2018-07-27 Inventor: 松原圭佑   Assignee: 东洋橡胶工业株式会社   IPC: B60C13/00 Abstract: 充气轮胎包括沿着轮胎径向延伸的胎侧部,胎侧部包括:向轮胎宽度方向突出的突出部、以及向轮胎宽度方向凹陷的凹部,突出部沿着轮胎径向延伸,凹部与突出部连接。
Total 500 pages