利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

52 records (took 0.018 seconds)

    Tire wheel assembly
    4.
    发明申请
    Tire wheel assembly 审中-公开
    轮胎总成

    公开(公告)号：US20070084537A1

    公开(公告)日：2007-04-19

    申请号：US10577131

    申请日：2004-10-25

    Applicant: Takeshi Hotaka

    Inventor： Takeshi Hotaka

    IPC: B60C17/04

    CPC classification number: C08K5/0091 ,  B60C1/00 ,  B60C17/043 ,  B60C17/06 ,  C08K3/013 ,  C08K5/548 ,  C08L21/00

    Abstract: A run flat tire wheel assembly having a run flat support member formed by a ring-shaped metal shell and rubbery elastic members in an inside cavity of a tire/rim, wherein the rubbery elastic member comprises a rubber composition including (A) 100 parts by weight of a diene-based rubber and (B) (i) 0.1 to 5 parts by weight of cobalt acetyl acetonate and/or (B) (ii) (a), as a reinforcing filler, 40 to 90 parts by weight of carbon black/silica in a ratio of 10/1 to 1/2 (weight ratio) and (b) 1 to 20% by weight based upon the weight of the silica, of a silane coupling agent, whereby the bondability between the ring-shaped metal shell and rubbery elastic members is improved.

    Abstract translation: 一种具有由环形金属壳形成的行平面支撑构件和在轮胎/轮辋的内腔中的橡胶弹性构件的平坦轮胎轮组件，其中，所述橡胶弹性构件包括橡胶组合物，所述橡胶组合物包含（A）100份 二烯类橡胶的重量和（B）（i）0.1〜5重量份的乙酰丙酮钴和/或（B）（ii）（a）作为增强填料，40〜90重量份的碳 黑色/二氧化硅以10/1至1/2（重量比）的比例和（b）基于二氧化硅的重量计为1-20重量％的硅烷偶联剂，由此环形 改善了金属壳和橡胶弹性构件。

    RUN-FLAT TIRE SUPPORT, METHOD FOR MANUFACTURING THE SAME, AND RUN-FLAT TIRE
    5.
    发明申请
    RUN-FLAT TIRE SUPPORT, METHOD FOR MANUFACTURING THE SAME, AND RUN-FLAT TIRE 审中-公开
    运行平面轮胎支撑，其制造方法和跑平轮胎

    公开(公告)号：US20060196589A1

    公开(公告)日：2006-09-07

    申请号：US10528041

    申请日：2003-09-17

    Applicant: Ryuji Izumoto ,  Kazuma Nakazawa ,  Fumitaka Ino ,  Narukuni Hirata

    Inventor： Ryuji Izumoto ,  Kazuma Nakazawa ,  Fumitaka Ino ,  Narukuni Hirata

    IPC: B60C17/04

    CPC classification number: B60C17/06 ,  B21D26/14 ,  B29D30/0681 ,  B29D2030/0683 ,  B60C17/043 ,  B60C2017/068 ,  Y10T29/49524

    Abstract: The purpose of the present invention is to provide a support, a support manufacturing method, and a pneumatic run-flat tire by which predetermined strength is ensured while lightening is achieved. An aluminum tube 54 is electromagnetically formed and a support (supporting portion) is manufactured. Due to this, process hardening can be avoided and it can be formed in the desired shape. Further, at this time, due to exhaust holes 64 provided in the metal molds 52A, 52B, discharging of the air intervening between the metal molds 52A, 52B and the aluminum tube 54 at the time of forming is performed, and the support can be formed with good precision. The support 16 having the shell 26 made from an aluminum alloy formed in this manner is formed in a predetermined shape with good precision while being sufficiently lightened, and if a run-flat tire including this support 16 is installed on a vehicle, the gas mileage and handling of the vehicle can be improved.

    Abstract translation: 本发明的目的是提供一种在实现减光的同时确保预定强度的支撑件，支撑件制造方法和气动扁平轮胎。 铝管54被电磁地形成，并且制造支撑（支撑部）。 因此，可以避免加工硬化，并且可以形成所需的形状。 另外，此时，由于设置在金属模具52A，52B中的排气孔64，在成形时进行金属模具52A，52B与铝管54之间的空气的排出， 可以以良好的精度形成支撑。 具有这样形成的由铝合金制成的外壳26的支撑体16在充分减轻的情况下以良好的精度形成为预定形状，并且如果将包括该支撑件16的缺气保用轮胎安装在车辆上，则燃料里程 并且可以改善车辆的处理。

    Run-flat tire and tire/wheel assembly
    6.
    发明申请
    Run-flat tire and tire/wheel assembly 审中-公开
    润滑轮胎和轮胎/车轮总成

    公开(公告)号：US20050199329A1

    公开(公告)日：2005-09-15

    申请号：US11129305

    申请日：2005-05-16

    Applicant: Akira Kuramori ,  Atsushi Tanno ,  Masatoshi Kuwajima

    Inventor： Akira Kuramori ,  Atsushi Tanno ,  Masatoshi Kuwajima

    IPC: B60C17/04 ,  B60C17/06

    CPC classification number: B60C17/04 ,  B60C17/009 ,  B60C17/043 ,  B60C17/06

    Abstract: The present inventions are a run-flat tire and a tire/wheel assembly in which the workability of the tire-to-rim fit has been improved while including a core-type run-flat support member. The tire/wheel assembly is formed by fitting a pneumatic tire into a wheel rim. In the tire/wheel assembly, the run-flat support member constituted of a circular shell and elastic rings is inserted into a cavity of the pneumatic tire, in which the circular shell has a support surface thereof extended toward the periphery of the tire and leg portions along each end of the support surface, and the elastic rings are attached to the leg portions of the circular shell. Meanwhile, stages extending in a tire circumferential direction are formed on the inner walls of a pair of right and left beads in the pneumatic tire, and the elastic rings are locked into the stages.

    Abstract translation: 本发明是一种轮胎 - 车轮组件，其中轮胎 - 轮辋配合的可加工性已经提高，同时包括芯型平坦的支撑构件。 轮胎/车轮组件通过将充气轮胎装配到轮辋中而形成。 在轮胎/车轮组件中，由圆形壳体和弹性环构成的行平面支撑构件插入到充气轮胎的空腔中，其中圆形壳体具有朝向轮胎和腿部的周边延伸的支撑表面 沿着支撑表面的每个端部的部分，并且弹性环附接到圆形壳体的腿部。 同时，在充气轮胎中的一对右右珠的内壁上形成有沿轮胎周向延伸的阶段，并且弹性环被锁定到阶段中。

    Emergency support member
    7.
    发明授权
    Emergency support member 失效
    紧急支援会员

    公开(公告)号：US06705368B2

    公开(公告)日：2004-03-16

    申请号：US10180211

    申请日：2002-06-26

    Applicant: Michael Glinz ,  Silvia Kuhlmann ,  Andreas Dieckmann

    Inventor： Michael Glinz ,  Silvia Kuhlmann ,  Andreas Dieckmann

    IPC: B60C1704

    CPC classification number: B60C17/06 ,  B60C17/04 ,  B60C17/041 ,  B60C17/043

    Abstract: An emergency support member is provided for a vehicle wheel and tire assembly having a pneumatic tire that is mounted on a wheel rim. The support member is embodied as a dished annular member within the tire, and has an emergency support surface for supporting the tire in the event of damage thereto. The annular member extends axially from the center of the rim and symmetrically over a portion of the width thereof. The annular member has a curved contour, with the two axially outer wall regions being supported upon the wheel rim via annular support elements. The dished annular member is embodied as a split ring that is not closed over its periphery, and is provided with a closure device for closing off the slit. The closure device includes two flanges that extend essentially radially inwardly relative to the rim. The closure device also includes at least one locking clamp for connecting the flanges.

    Abstract translation: 为具有安装在轮辋上的充气轮胎的车轮和轮胎组件提供了紧急支撑构件。 支撑构件被实施为轮胎内的碟形环形构件，并且具有用于在损坏轮胎的情况下支撑轮胎的紧急支撑表面。 环形构件从边缘的中心轴向延伸并对称地延伸其宽度的一部分。 环形构件具有弯曲轮廓，其中两个轴向外壁区域通过环形支撑元件支撑在轮缘上。 碟形环形构件被实施为不在其周边封闭的开口环，并且设置有用于封闭狭缝的封闭装置。 封闭装置包括相对于边缘基本上径向向内延伸的两个凸缘。 闭合装置还包括用于连接凸缘的至少一个锁定夹。

    Run-flat supporting body and tire/wheel assembly
    8.
    发明授权
    Run-flat supporting body and tire/wheel assembly 失效
    润滑支撑体和轮胎/轮组件

    公开(公告)号：US07681612B2

    公开(公告)日：2010-03-23

    申请号：US11665228

    申请日：2005-11-28

    Applicant: Mitsuru Naito

    Inventor： Mitsuru Naito

    IPC: B60C17/04 ,  B60C17/06

    CPC classification number: B60C17/04 ,  B60C17/043 ,  Y10T152/10045

    Abstract: The run-flat supporting body (1) is configured of the annular shell (2) and elastic rings (3) and (3). The annular shell (2) works as a supporting surface on an outer peripheral side, and bifurcates into two leg portions on an inner peripheral side. In addition, the annular shell (2) is provided with a large number of the through holes (4) in wall surfaces thereof. The elastic rings (3) and (3) are attached respectively to the two leg portions of the annular shell (2). The run-flat supporting body 1 is supported on a rim of a wheel with the elastic rings (3) and (3). According to a configuration of the present invention, peripheries of the respective through holes (4) are thickened, residual stresses are applied to the peripheries of the respective through holes (4), or each through hole (4) is formed into an elliptic shape having the major axis in a circumferential direction.

    Abstract translation: 行平面支撑体（1）由环形壳（2）和弹性环（3）和（3）构成。 环状壳体（2）作为外周侧的支撑面，在内周侧分支成两个腿部。 此外，环形壳体（2）在其壁表面中设置有大量通孔（4）。 弹性环（3）和（3）分别安装在环形壳体（2）的两个腿部上。 跑板支撑体1支撑在具有弹性环（3）和（3）的轮的轮缘上。 根据本发明的结构，各个通孔（4）的周边部分变厚，残留应力被施加到各个通孔（4）的周边，或者每个通孔（4）形成为椭圆形 沿圆周方向具有长轴。

    Run flat support body for pneumatic tire
    9.
    发明申请
    Run flat support body for pneumatic tire 失效
    运行充气轮胎的平坦支撑体

    公开(公告)号：US20090188599A1

    公开(公告)日：2009-07-30

    申请号：US11658706

    申请日：2005-08-26

    Applicant: Mitsuru Naito

    Inventor： Mitsuru Naito

    IPC: B60C17/04

    CPC classification number: B60C17/06 ,  B60C17/043 ,  Y10T152/10513

    Abstract: Provided is a run-flat support body (1) for a pneumatic tire, in which an outer peripheral side of an annular shell (2) serves as a support surface for supporting an inner surface of the tire (T); an inner peripheral side of the annular shell (2) straddles in the form of a bifurcation; elastic rings (3) and (3) are attached respectively to two leg parts (2b) and (2b) of the annular shell (2); and the annular shell (2) is supported on a rim (Rm) of a wheel with the elastic rings (3) and (3). The elastic rings (3) and (3) are composed of a composite elastic material formed by compounding reinforcement fillers in an elastic material. Accordingly, compressive rigidity of the elastic rings in a radial direction of the tire is made larger than that of the unreinforced elastic rings in the tire radial direction, the unreinforced elastic rings being composed of a single elastic material in which the reinforcement fillers are not compounded. Moreover, bending rigidity of the elastic rings in an axial direction of the tire is made substantially equal to that of the unreinforced elastic rings in the tire axial direction, the unreinforced elastic rings being composed of a single elastic material in which the reinforcement fillers are not compounded.

    Abstract translation: 提供一种用于充气轮胎的平坦的支撑体（1），其中环形壳体（2）的外周侧用作用于支撑轮胎（T）的内表面的支撑表面。 环形壳体（2）的内周侧以分叉的形式跨过; 弹性环（3）和（3）分别安装在环形壳体（2）的两个腿部（2b）和（2b）上; 并且环形壳体（2）被支撑在具有弹性环（3）和（3）的车轮的轮辋（Rm）上。 弹性环（3）和（3）由弹性材料中的增强填料复合形成的复合弹性材料构成。 因此，使轮胎的径向弹性环的抗压刚性大于无弹性环在轮胎径向方向上的抗压刚度，未增强弹性环由增强填料不复合的单一弹性材料构成 。 此外，弹性环在轮胎轴向方向上的弯曲刚度基本上等于未加强弹性环在轮胎轴向方向上的弯曲刚度，非增强弹性环由增强填料不是的单一弹性材料构成 复合

    Tire Wheel Assembly
    10.
    发明申请
    Tire Wheel Assembly 审中-公开
    轮胎轮组件

    公开(公告)号：US20070267117A1

    公开(公告)日：2007-11-22

    申请号：US11574351

    申请日：2005-08-10

    Applicant: Takeshi Hotaka ,  Makio Mori

    Inventor： Takeshi Hotaka ,  Makio Mori

    IPC: B60C17/06

    CPC classification number: C08K5/098 ,  B60C17/04 ,  B60C17/043 ,  C08K5/0091 ,  C08L21/00 ,  C08L61/06 ,  C08L2666/16

    Abstract: A run flat tire wheel assembly having a run flat support member formed by a ring-shaped metal shell and rubbery elastic members in an inside cavity of a tire/rim, wherein the rubbery elastic members are comprised of at least two types of rubber differing at least at the vicinity of the bonded parts with the ring-shaped metal shell and the other locations and wherein the vicinity of the bonded parts with the ring-shaped metal shell is formed with a directly bondable rubber elastic member.

    Abstract translation: 一种具有由环形金属壳形成的行平面支撑构件和在轮胎/轮辋的内部空腔中的橡胶弹性构件的平坦轮胎轮组件，其中橡胶弹性构件由至少两种不同于 至少在具有环形金属壳的接合部分附近和其它位置处，并且其中具有环形金属外壳的接合部分附近形成有直接粘合的橡胶弹性部件。

Patent Agency Ranking