FAHRZEUGLUFTREIFEN
    71.
    发明公开

    公开(公告)号:EP2342089A1

    公开(公告)日:2011-07-13

    申请号:EP09782428.8

    申请日:2009-09-01

    IPC分类号: B60C5/14 B60C15/06

    摘要: The invention relates to a pneumatic vehicle tire (1) comprising two bead wires (2) which are configured in the radially lower section of a tire sidewall, a carcass (3) which is constituted of one or more carcass layers of parallel reinforcements and which extends from the bead wire (2) of the first tire sidewall (11) through the tire crown section (5) to the bead wire (2) of the second tire sidewall (11), a belt (6) of one or more belt layers which extends in the tire crown section (5) across the entire circumference of the tire and in the axial direction from tire shoulder to tire shoulder, and a profiled tread (7). A single rubber layer (13) of a rubber material extends in the peripheral direction of the tire across the entire circumference of the tire while forming the tire surface on the inner side of the pneumatic vehicle tire and covers the carcass (3). Said rubber layer (13) extends on the radial inner side of every bead wire (2) axially outwards to the axial outer side of the tire and is designed so as to extend on the axial outer side of the tire while forming the tire surface towards radially outwards through the tire sidewall (11) along the carcass (3) while covering the carcass (3) towards the axial outer side of the vehicle tire to the tire shoulder.

    摘要翻译: 本发明涉及一种充气车辆轮胎(1),其包括配置在轮胎侧壁的径向下部中的两个胎圈钢丝(2),胎体(3),其由一个或多个平行增强的胎体层构成, 从第一轮胎侧壁(11)的胎圈钢丝(2)穿过轮胎胎冠段(5)延伸到第二轮胎侧壁(11)的胎圈钢丝(2),一个或多个皮带 在轮胎胎冠区段(5)中横跨轮胎的整个圆周并且在从轮胎胎肩到轮胎胎肩的轴向方向上延伸的层和成型胎面(7)。 橡胶材料的单层橡胶层(13)沿着轮胎的周向在轮胎的整个圆周上延伸,同时在充气车辆轮胎的内侧上形成轮胎表面并覆盖胎体(3)。 所述橡胶层(13)在每个胎圈钢丝(2)的径向内侧上轴向向外延伸至轮胎的轴向外侧,并且被设计成在轮胎的轴向外侧上延伸同时形成轮胎表面朝向 沿胎体(3)径向向外穿过轮胎侧壁(11),同时将胎体(3)朝向轮胎的轴向外侧覆盖到轮胎胎肩。

    Modular two-ply tire with directional side plies
    74.
    发明公开
    Modular two-ply tire with directional side plies 有权
    制造商Zweilagenreigen mit direktionalen Seitenlagen

    公开(公告)号:EP2159077A1

    公开(公告)日:2010-03-03

    申请号:EP09168505.7

    申请日:2009-08-24

    IPC分类号: B60C9/04

    摘要: A tire carcass is disclosed herein which includes a first ply (20) with shoulder portions and lateral edge portions, each of the lateral edge portions being wrapped around a bead core (12), a center line (54), a carcass crown portion (14), the carcass crown portion having a first edge (16) and a second edge (16'), and a non-continuous second ply (18, 34), the second ply having a right side (18) extending from approximately the first edge of the carcass crown portion, and extending approximately around the first bead core and a left side (34) extending from approximately the second edge of the carcass crown portion, and extending approximately around the second bead core, wherein at least one side of the second radial ply is at an angle of less than approximately 85° with respect to the center line (54).

    摘要翻译: 本文公开了一种轮胎胎体,其包括具有肩部和侧边缘部分的第一帘布层(20),每个侧边缘部分缠绕在胎圈芯(12),中心线(54),胎体冠部 14),具有第一边缘(16)和第二边缘(16')的胎体冠部部分和非连续的第二帘布层(18,34),第二帘布层具有从大约 胎体冠部的第一边缘,并且大致围绕第一胎圈芯延伸;以及左侧(34),其从胎体冠部的大致第二边缘延伸并且大致围绕第二胎圈芯延伸,其中至少一侧 第二径向层相对于中心线(54)成小于约85°的角度。

    Pneumatic tire
    76.
    发明公开
    Pneumatic tire 审中-公开
    充气轮胎

    公开(公告)号:EP2065224A1

    公开(公告)日:2009-06-03

    申请号:EP08169485.3

    申请日:2008-11-20

    IPC分类号: B60C9/02 B60C9/18

    摘要: A tire casing (302) is formed on an annular toroidally shaped building surface. The tire casing 302 has a cord attachment elastomeric layer (250) extending over the toroidally shaped building surface to a pair of radial inner ends (32R); a first and second bead stack (220), each bead stack (220) having an axially inner stack (222) and an axially outer stack (224) the axially inner stack (222) attached to one of the radial inner ends (32R) of the first elastomeric layer (250); one or more continuous lengths of first ply cords (32A), and one or more continuous lengths of second ply cords (32B). The one or more continuous lengths of the first ply cords (32A) in combination with the one or more continuous lengths of the second ply cords (32B) form a bias angled cord reinforced belt structure, the first ply cords (32A) forming one cord reinforced sidewall and the second ply cords (32B) forming an opposite cord reinforced sidewall.

    摘要翻译: 外胎(302)形成在环形的环形建筑物表面上。 外胎302具有在环形的建筑物表面上延伸至一对径向内端(32R)的绳索附接弹性体层(250) 第一和第二胎圈堆叠(220),每个胎圈堆叠(220)具有轴向内部堆叠(222)和轴向外部堆叠(224),所述轴向内部堆叠(222)附接到所述径向内部端部(32R) 的第一弹性体层(250); 一个或多个连续长度的第一帘布层帘线(32A)以及一个或多个连续长度的第二帘布层帘线(32B)。 第一帘布层帘线(32A)的一个或多个连续长度结合一个或多个连续长度的第二帘布层帘线(32B)形成偏斜成角度的帘线加强带结构,第一帘布层帘线(32A)形成一根帘线 并且第二帘布层帘线(32B)形成相对的帘线增强侧壁。

    Pneumatic radial tire
    77.
    发明公开
    Pneumatic radial tire 有权
    Radialluftreifen

    公开(公告)号:EP2006123A1

    公开(公告)日:2008-12-24

    申请号:EP08010191.8

    申请日:2008-06-04

    发明人: Kojima, Hiroyuki

    IPC分类号: B60C9/04 B60C9/14

    摘要: A pneumatic radial tire has a nominal section width of 255 mm or more, and an outer diameter of 720 mm or more. At least one carcass layer (6) is constructed between paired right and left bead cores (4) with the two end portions of the carcass layer (6) being folded back from the inside to the outside of the tire around the respective bead cores (4) in a way that their corresponding bead fillers (5) are enclosed in the two folded end portions thereof. The length of each bead filler (5) in the radial direction of the tire is 5% to 20% of the section height of the tire. The carcass layer (6) is formed of organic fiber cords each made of at least one type of organic fiber which has an expansion ratio of 1% to 5% when a load of 2.0cN/dtex is applied to the organic fiber. A sheet-shaped rubber reinforcement layer (7) with a thickness of 0.5 mm to 2 mm, whose rubber has a larger rigidity than that of the sidewall section (2), is interposed between the carcass layer (6) and a sidewall section (2) on each side of the tire.

    摘要翻译: 充气子午线轮胎的公称截面宽度为255mm以上,外径为720mm以上。 至少一个胎体层(6)被构造在成对的左右胎圈芯(4)之间,胎体层(6)的两个端部围绕着各个胎圈芯从轮胎的内部向外侧折回 4),其相应的珠粒填料(5)被封闭在其两个折叠端部中。 每个胎圈填料(5)在轮胎径向方向上的长度为轮胎截面高度的5%至20%。 胎体层(6)由有机纤维帘线形成,所述有机纤维帘线由至少一种类型的有机纤维制成,当对有机纤维施加2.0cN / dtex的负荷时,其膨胀率为1%至5%。 在胎体层(6)和侧壁部(6)之间插入厚度为0.5mm〜2mm的橡胶具有比侧壁部(2)的刚性大的橡胶的片状橡胶加强层(7) 2)在轮胎的每一侧。

    Reifen mit zwei asymmetrischen Halbkarkassen
    78.
    发明公开
    Reifen mit zwei asymmetrischen Halbkarkassen 有权
    Reifen mit zwei不对称Halbkarkassen

    公开(公告)号:EP1985468A1

    公开(公告)日:2008-10-29

    申请号:EP08150636.2

    申请日:2008-01-25

    发明人: Lampe, Gerhard

    IPC分类号: B60C9/17

    摘要: Die Erfindung betrifft einen Fahrzeugreifen mit einem Laufstreifen, einem Gürtel (4), Seitenwänden (13), Wulstkernen (5) mit einem Kernprofil (6) und mit mindestens zwei Einlagcn(2) mit Festigkeitsträgern.
    Um einen Fahrzeugreifen mit einem Reifenmodul bereitzustellen, bei dem bei einem Mehrlagenreifen ein zu breiter Wulst vermieden wird, wird vorgeschlagen, dass die erste und die zweite Einlage (1,2) dergestalt außermittig von der radialen Mittelachse (3) des Fahrzeugreifens positioniert sind, dass sowohl ein Ende der ersten Einlage (1) als auch ein Ende der zweiten Einlage (2) auf jeder Wulstseite jeweils nur einen Wulstkern (5) umschlingen und die jeweils gegenüberliegenden Enden (9,10) bis maximal im Bereich neben dem Wulstkern (5) auf der Reifeninnenseite (11) reichen.

    摘要翻译: 汽车轮胎具有与带(4),侧壁(13),胎圈丝(5),芯轮廓(6)和两个或轮胎径向中轴(3)的表面接触表面。 第一插入件(1)的端部和第二插入件(2)的端部各自仅包围着珠(5)的一侧。 另一端不再远远超过轮胎另一侧(11)上的卷边。

    Pneumatic tire for motorcycle
    80.
    发明公开
    Pneumatic tire for motorcycle 有权
    Motorradreifen

    公开(公告)号:EP1785286A1

    公开(公告)日:2007-05-16

    申请号:EP06020304.9

    申请日:2006-09-27

    IPC分类号: B60C15/00

    摘要: A tire (2) comprises a tread (4), a sidewall (6), a bead (8), a carcass (10) and a belt (12). The belt (12) includes a belt ply (26). The belt ply (26) is formed by a ribbon (28) wound spirally in a circumferential direction of the tire (2). The carcass (10) includes a first carcass ply (22) and a second carcass ply (24) provided on an outside in a radial direction of the first carcass ply (22). The first carcass ply (22) is turned up around the bead (8). The first carcass ply (22) includes a turned-up portion (34) extended almost outward in the radial direction and a turned-up end (36) positioned on an outside in the radial direction of the turned-up portion (34). The turned-up end (36) is positioned on an inside of the second carcass ply (24).

    摘要翻译: 轮胎(2)包括胎面(4),侧壁(6),胎圈(8),胎体(10)和带(12)。 带(12)包括带束层(26)。 带束层26由在轮胎(2)的圆周方向上螺旋卷绕的带(28)形成。 胎体(10)包括设置在第一胎体帘布层(22)的径向外侧的第一胎体帘布层(22)和第二胎体帘布层(24)。 第一胎体帘布层(22)绕胎圈(8)转动。 第一胎体帘布层(22)包括沿径向大致向外延伸的折弯部(34)和位于折弯部(34)的径向外侧的折回端(36)。 翻转端(36)位于第二胎体帘布层(24)的内侧。