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    TUBE-INCORPORATED TIRE
    1.
    发明申请
    TUBE-INCORPORATED TIRE 失效

    公开(公告)号：US20020066511A1

    公开(公告)日：2002-06-06

    申请号：US09459885

    申请日：1999-12-14

    Inventor： TOSHIO YAMAGIWA ,  HIROSHA TAKAHASHI

    IPC: B60C007/22

    CPC classification number: B29D30/0685 ,  B29C73/22 ,  B29D2030/0695 ,  Y10T152/10657 ,  Y10T152/10702

    Abstract: In a tube whose internal space is partitioned by a partition wall to formed an air chamber filled with air and a sealant chamber filled with a sealant, the ratio R (RnullB/A) of the length B of an outer circumference of the tube accommodated in the tire and expanded by filling of air to the length A of an outer circumference of the tube in an unexpanded is set in a range of 100% to 110%. Thus, the tension of the partition wall at the time when the tube has been expanded is suppressed to a small extent. Even if the partition wall of the tube gets a punctured wound, the partition wall having only a small tension applied thereto has a weak tendency to be intended to be contracted toward the air chamber. Therefore, little, if any, of the air in the air chamber flows into the sealant chamber and thus, a reduction in sealing performance of the sealant due to the mixture with the air is prevented.

    Abstract translation: 在其内部空间被分隔壁分隔以形成充满空气的空气室和填充有密封剂的密封剂室的管中，管的外周长度B的比R（R = B / A） 容纳在轮胎中并通过将空气填充到未膨胀的管的外周的长度A而膨胀，设定在100％至110％的范围内。 因此，在管膨胀时的隔壁的张力被抑制在很小程度。 即使管的隔壁形成有刺伤的伤口，仅施加有较小张力的分隔壁具有趋向于向空气室收缩的弱倾向。 因此，空气室内的空气很少会流入密封剂室，因此防止由于与空气的混合引起的密封剂的密封性能的降低。

    Self-healing tire system having an inner tube and a puncture sealant layer
    2.
    发明授权
    Self-healing tire system having an inner tube and a puncture sealant layer 失效
    具有内管和冲孔密封层的自愈式轮胎系统

    公开(公告)号：US5099900A

    公开(公告)日：1992-03-31

    申请号：US426575

    申请日：1989-10-24

    Applicant: Edward N. Gomberg

    Inventor： Edward N. Gomberg

    IPC: B29C73/16 ,  B29C73/20 ,  B60C19/12

    CPC classification number: B29D30/0685 ,  B29C73/163 ,  B29C73/20 ,  B29D30/0681 ,  B60C19/122 ,  B29D2030/0682 ,  B29D2030/0695 ,  B29K2075/00 ,  B29L2023/245 ,  B29L2030/00 ,  Y10T152/10675 ,  Y10T152/10702

    Abstract: A self-healing tire system containing a tire casing, a tacky sealant material, an inner tube and anti-tack material is described. In one embodiment, either the surface of the inner tube or the inner surface of the tire casing is coated with the tacky sealant material. The surface of the sealant, the opposing surface or both are coated with the anti-tack material. The anti-tack material renders the sealant non-tacky for a sufficient time so that the inner tube can be inserted and inflated. However, the anti-tack material allows the sealant surface to become tacky again thereby adhering to the tube and providing for sealing of the tube when it is punctured. In another embodiment, a release agent is contained between the sealant and the tire casing which facilitates removal of the sealant and tube from the tire casing.

    Abstract translation: 描述了一种包含轮胎壳体，粘性密封剂材料，内管和抗粘性材料的自愈式轮胎系统。 在一个实施例中，内管的表面或轮胎外壳的内表面涂覆有粘性密封剂材料。 密封剂的表面，相对的表面或两者都涂覆有抗粘性材料。 防粘材料使密封剂非粘性足够的时间，使得内管能够被插入和膨胀。 然而，抗粘性材料允许密封剂表面再次变粘，从而粘附到管上，并且在穿刺时提供密封管。 在另一个实施例中，脱模剂容纳在密封剂和轮胎外壳之间，这有助于将密封剂和管从轮胎外壳中取出。

    Low pressure and run-flat warning system for a pneumatic tire
    3.
    发明授权
    Low pressure and run-flat warning system for a pneumatic tire 失效
    用于充气轮胎的低压和平坦预警系统

    公开(公告)号：US4262724A

    公开(公告)日：1981-04-21

    申请号：US36611

    申请日：1979-05-03

    Applicant: Berge Sarkissian

    Inventor： Berge Sarkissian

    IPC: B60C9/24 ,  B60C17/01 ,  B60C23/06 ,  B60C17/00

    CPC classification number: B60C17/01 ,  B60C23/06 ,  B60C23/063 ,  B60C2019/006 ,  Y10T152/10684 ,  Y10T152/10702 ,  Y10T152/10792 ,  Y10T428/192 ,  Y10T428/24091 ,  Y10T428/24116

    Abstract: A pneumatic run-flat insert for a pneumatic tire is provided with circumferential sections having different radii. During vehicle operation in a run-flat condition the different insert radii cause a vibratory disturbance at a wheel axle that alerts the driver of the existence of a run-flat condition or an abnormally low-pressure condition in the tire. During normal driving conditions there is clearance between the insert and the tire liner and no warning vibrations will occur in the wheel axle.In various embodiments of the invention the different insert radii correspond to two or more ply sections in an insert ply having different cord angles. A relatively high cord angle ply section will furnish a relatively larger radius than the ply section with a relatively low cord angle.In further embodiments of the invention a pneumatic or non-pneumatic run-flat insert includes one or more bumps on the insert crown formed of rubber strips for example that furnish the insert with an out-of-round condition that causes a similar vibrating disturbance to warn the driver of a low-tire pressure or run-flat condition.

    Abstract translation: 用于充气轮胎的气动扁平插入件设置有具有不同半径的圆周部分。 在平稳运行的车辆操作期间，不同的插入半径在轮轴处引起振动干扰，警告驾驶员轮胎中存在平坦状态或异常低压状况。 在正常行驶条件下，插入件和轮胎衬套之间有间隙，轮轴上不会发生警告振动。 在本发明的各种实施例中，不同的插入半径对应于具有不同帘线角度的插入物层中的两个或更多个帘布层部分。 相对较高的绳索帘布层部分将具有相对较小的绳索角度的帘布层部分的较大的半径。 在本发明的另外的实施例中，气动或非气动润滑性插入件包括在由橡胶条形成的插入件冠上的一个或多个凸块，例如为插入件提供不圆形状态，其导致类似的振动干扰 警告驾驶员低轮胎压力或跑步状态。

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