TIRE FOR HEAVY LOADS
    2.
    发明申请
    TIRE FOR HEAVY LOADS 有权
    轮胎重载

    公开(公告)号:US20150367685A1

    公开(公告)日:2015-12-24

    申请号:US14766257

    申请日:2014-01-14

    发明人: Hiroki TAKAHASHI

    摘要: To improve durability performance and rolling resistance performance in a well-balanced manner. It is a tire for heavy loads including a carcass ply (6A). A sidewall rubber (3G) includes an inside rubber part (15) on the carcass (6) side, and an outside rubber part (16) disposed on the outside thereof and forming a tire outer surface. The inside rubber part (15) has a loss tangent tan δ1 less than the outside rubber part (16), and their difference is 0.010 to 0.035. The inside rubber part (15) has a complex elastic modulus less than the outside rubber part (16), their difference is 0.5 to 1.4 (MPa). The outer end (15s) in the tire radial direction of the inside rubber part (15) contacts with the outer surface (2h) in the tire axial direction of the tread rubber (2G), and the inner end (15u) in the tire radial direction is disposed radially inside the outer end (6e) in the tire radial direction of the turned up portion (6b) of the carcass ply (6A).

    摘要翻译: 以平衡的方式提高耐久性能和滚动阻力性能。 它是用于重载的轮胎,包括胎体帘布层(6A)。 侧壁橡胶(3G)包括在胎体(6)侧的内侧橡胶部(15)和设置在其外侧的形成轮胎外表面的外侧橡胶部(16)。 内侧橡胶部(15)的外侧橡胶部(16)的损耗角正切tanδ1小于0.010〜0.035。 内侧橡胶部(15)的弹性模量小于外侧橡胶部(16),其差为0.5〜1.4(MPa)。 内侧橡胶部(15)的轮胎径向的外端(15s)与胎面橡胶(2G)的轮胎轴向的外表面(2h)接触,轮胎的内端(15u) 沿胎体帘布层(6A)的卷起部分(6b)的轮胎径向径向设置径向方向的外端(6e)。

    TIRE
    3.
    发明申请
    TIRE 有权

    公开(公告)号:US20140360645A1

    公开(公告)日:2014-12-11

    申请号:US14371340

    申请日:2013-01-08

    IPC分类号: B60C13/00 B60C13/04

    摘要: The present invention provides a tire including a side portion (104), a black rubber layer (113), a stain-preventing rubber layer (112) disposed adjacent to the black rubber layer, and a colored layer (111) disposed on the surface of the stain-preventing rubber layer and exposed on the outer surface of the side portion; a tire including a colored layer (207) disposed on the outer surface of the tire, and an underlayer rubber (208) disposed on the tire-interior side of the colored layer, wherein the colored layer is formed by curing a UV-curable paint; and a tire including a colored layer (302) on the surface of the side portion (301) of the tire, wherein the colored layer includes a marking (303).

    摘要翻译: 本发明提供一种轮胎,其包括侧部(104),黑色橡胶层(113),与黑色橡胶层相邻设置的防污橡胶层(112)和设置在该表面上的着色层 的防污橡胶层,并暴露在侧部的外表面上; 包括设置在轮胎的外表面上的着色层(207)的轮胎和设置在着色层的轮胎内侧的下层橡胶(208),其中着色层通过固化UV固化涂料 ; 以及轮胎的侧部(301)的表面上具有着色层(302)的轮胎,其中着色层包括标记(303)。

    VEHICLE TIRE
    4.
    发明申请
    VEHICLE TIRE 审中-公开
    车辆轮胎

    公开(公告)号:US20140345762A1

    公开(公告)日:2014-11-27

    申请号:US14283321

    申请日:2014-05-21

    申请人: Harri MYLLYMAA

    发明人: Harri MYLLYMAA

    IPC分类号: B60C13/00 B60C15/06

    摘要: A vehicle tire (1), includes: a tread (2) intended for rolling contact against a surface, the tread (2) having been formed with a tread pattern (20) including circumferential grooves (25) and transverse grooves (26) for removing water from a contact patch between the surface and the tire (1); a tire carcass (3) including at least one body cord (30) and a belt structure (32); a bead area (5) including a bead wire (50), a clinch (52), and an apex (54); a sidewall (4) including an outermost sidewall layer (41), a sideways rising portion of the clinch (52), a body cord (30), and an innerliner (31); the outermost sidewall layer (41) is constructed from a rubber compound which contains 0.2-0.5% by weight of aramid fiber having a fiber length of 1-5 mm.

    摘要翻译: 一种车辆轮胎(1),包括:用于与表面滚动接触的胎面(2),所述胎面(2)已经形成有包括周向槽(25)和横向槽(26)的胎面花纹(20),所述胎面花纹 从表面和轮胎(1)之间的接触片去除水; 包括至少一个主体帘线(30)和带束结构(32)的轮胎胎体(3); 包括胎圈丝(50),钳子(52)和顶点(54)的胎圈区域(5); 包括最外侧壁层(41),夹板(52)的侧向上升部分,主体帘线(30)和内衬层(31)的侧壁(4); 最外侧壁层(41)由含有0.2〜0.5重量%的纤维长度为1-5mm的芳族聚酰胺纤维的橡胶化合物构成。

    LOW COMPACTION CANTILEVER TIRE
    7.
    发明申请

    公开(公告)号:US20150231933A1

    公开(公告)日:2015-08-20

    申请号:US14613540

    申请日:2015-02-04

    IPC分类号: B60C13/00 B60C9/02 B60C11/03

    摘要: A low compaction cantilevered tire construction is provided which is designed for use at relatively low inflation pressures and which has sidewalls with a relatively uniform bending resistance through the majority of the sidewall. When the tire is placed under high loads at low inflation pressures the sidewall deflects substantially radially and allows the tread portion of the tire to maintain its intended shape thus improving the contact area of the tire and providing a tire having a relatively high contact area and thus relatively low soil compaction for a given loading.

    摘要翻译: 提供了一种低压缩悬臂轮胎结构,其被设计用于在相对低的充气压力下使用,并且具有通过大部分侧壁具有相对均匀的抗弯曲性的侧壁。 当轮胎在低充气压力下放置在高负载下时,侧壁基本上径向偏转,并允许轮胎的胎面部分保持其预期形状,从而改善轮胎的接触面积并提供具有较高接触面积的轮胎,因此 相对较低的土壤压实给定荷载。

    TIRE WITH HEAT TRANSFER RUBBER CONDUIT
    8.
    发明申请
    TIRE WITH HEAT TRANSFER RUBBER CONDUIT 审中-公开
    轮胎与热传递橡胶管

    公开(公告)号:US20150174969A1

    公开(公告)日:2015-06-25

    申请号:US14134389

    申请日:2013-12-19

    IPC分类号: B60C19/00 B60C1/00

    摘要: This invention relates to a tire which contains a pathway for transferring heat within a tire comprised of a heat transfer rubber conduit composed of at least one operational, physically functional, heat conductive tire component. In one embodiment, for a cured rubber tire, the heat transfer rubber conduit is provided as a pathway for transfer of heat generated within the tire to an external surface of the tire for dissipation of the conducted heat. In another embodiment, for an uncured rubber tire, the heat transfer rubber conduit is provided as a pathway to transfer heat applied to an outer surface of the tire to the interior of the tire. The heat conductive tire component(s) of the heat transfer conduit is/are each comprised of a heat conductive rubber composition containing acetylene carbon black. In one embodiment, the heat transfer rubber conduit is provided as a pathway for conduction of heat to or from a less heat conductive rubber component which adjoins at least one of such heat conductive rubber components.

    摘要翻译: 本发明涉及一种轮胎,其包含用于在轮胎内传热的路径,该轮胎包括由至少一个可操作的,物理功能的导热轮胎部件组成的传热橡胶导管。 在一个实施例中,对于固化橡胶轮胎,传热橡胶管道被设置为用于将轮胎内产生的热量转移到轮胎的外表面以消散传导热量的路径。 在另一个实施例中,对于未固化的橡胶轮胎,传热橡胶管道被设置为将施加到轮胎的外表面的热量传递到轮胎内部的路径。 传热导管的导热轮胎部件各自由含有乙炔炭黑的导热性橡胶组合物构成。 在一个实施例中,传热橡胶导管被提供为用于将热量传导到邻近至少一个这种导热橡胶部件的较少导热橡胶部件的路径。