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    DRUCKSICHERUNGS-VORRICHTUNG FÜR DRUCKLUFT GEFÜLLTE RÄDER UND HERSTELLUNGSVERFAHREN
    1.
    发明申请
    DRUCKSICHERUNGS-VORRICHTUNG FÜR DRUCKLUFT GEFÜLLTE RÄDER UND HERSTELLUNGSVERFAHREN 审中-公开

    公开(公告)号：WO2018145976A1

    公开(公告)日：2018-08-16

    申请号：PCT/EP2018/052427

    申请日：2018-01-31

    Applicant: GENERATION CONCEPT STIFTUNG

    Inventor： BERGER, Johann

    IPC: B60C5/02 ,  B60C5/22 ,  B60C19/12 ,  B60C5/04 ,  B60C5/08

    Abstract: Eine Drucksicherungs-Vorrichtung (1) für Druckgas gefüllte Räder umfasst mindestens zwei in einem Reifen (4) anzuordnende und dabei nebeneinander entlang von Umfangslinien um die Reifenachse verlaufende kreisringförmig geschlossene Schlauchkammern (2). Die Schlauchkammern (2) sind aus einem flexiblen, luftdichten Flachmaterial gebildet und jede Schlauchkammer (2) ist mit einer Quernaht (7) und mindestens einer Längsnaht (8) ausgebildet, wobei die mindestens eine Längsnaht (8) neben der zentralen Umfangslinie dieser Schlauchkammer (2) verlaufend ringförmig geschlossen ist und sich die Quernaht (7) um die zentrale Umfangslinie dieser Schlauchkammer (2) erstreckt. Wenn eine Schlauchkammer (2) verletzt wird, dehnen sich die anderen intakten Schlauchkammern (2) zusammen auf den gesamten Bereich zwischen Felge (3) und Reifen (4) aus und erlauben eine Weiterfahrt.

    SEALANT FOR PREVENTION OF BLOWOUT, TUBELESS TIRE, AND TIRE TUBE
    5.
    发明申请
    SEALANT FOR PREVENTION OF BLOWOUT, TUBELESS TIRE, AND TIRE TUBE 审中-公开
    防止吹风，无烟轮胎和轮胎的密封

    公开(公告)号：WO01077251A1

    公开(公告)日：2001-10-18

    申请号：PCT/JP2001/002664

    申请日：2001-03-29

    IPC: B29C73/22 ,  B60C19/12 ,  C09K3/10 ,  B29C73/16 ,  B60C5/08

    CPC classification number: B29C73/22 ,  B29D30/0685 ,  B29D2030/0698 ,  B29K2105/0094 ,  B29L2030/00 ,  B60C19/12 ,  Y10T152/10675 ,  Y10T152/10684 ,  Y10T152/10702

    Abstract: A sealant for prevention of blowout (7) having such a property that is easy to flow due to a low viscosity while a vehicle is traveling and is difficult to flow due to a high viscosity while the vehicle is left stationary, wherein the viscosity of the sealant for prevention of blowout (7) filled in a sealant compartment (6) formed along the outer periphery of the air chamber (5) of a tire (T) is set at 25 to 35 dPa.s and a thixotropy value thereof is set at 6.5 to 11.0, whereby the viscosity of the sealant (7) is lowered by the agitating action due to vibration or by a centrifugal force when the tire (T) is rotated by the traveling of the vehicle so as to uniformly distribute the sealant into the sealant chamber (6), the viscosity of the sealant (7) is increased when the vehicle stops and the agitating action is eliminated and, because the sealant (7) is maintained in the state where the sealant (7) is diffused uniformly without being flown to the lower side of the sealant chamber (6) by the gravity, vibration and noise can be prevented even when the vehicle travels at a high speed after a long period of time is elapsed.

    Abstract translation: 一种用于防止井喷（7）的密封剂，其具有在车辆行驶时由于粘度低而容易流动的特性，并且在车辆静止时由于高粘度而难以流动，其中， 填充在沿着轮胎（T）的空气室（5）的外周形成的密封剂室（6）中的吹出（7）的密封剂设定为25〜35dPa.s，并设定触变性值 在6.5至11.0时，由于当轮胎（T）通过车辆的行进而转动时由于振动或离心力引起的搅动作用使密封剂（7）的粘度降低，从而将密封剂均匀分布在 密封剂室（6）时，当车辆停止并且消除搅动作用时，密封剂（7）的粘度增加，并且因为密封剂（7）保持在密封剂（7）均匀扩散的状态而没有 流到密封剂室（6）的下侧， 通过重力，即使当车辆经过长时间后高速行驶时，也能够防止振动和噪音。

    SAFETY DEVICE FOR WHEELS
    6.
    发明申请
    SAFETY DEVICE FOR WHEELS 审中-公开
    车轮安全装置

    公开(公告)号：WO2017153813A1

    公开(公告)日：2017-09-14

    申请号：PCT/IB2016/051404

    申请日：2016-03-11

    Applicant: COMET S.R.L.

    Inventor： SCARSELLA, Silvano Carlo

    IPC: B60C29/00 ,  B60C17/01 ,  B60C5/00 ,  B60C5/08 ,  B60C5/20 ,  B60C5/22 ,  B60C29/02 ,  B60C19/00

    CPC classification number: B60C5/002 ,  B60C5/20 ,  B60C5/22 ,  B60C17/01 ,  B60C19/002 ,  B60C29/007 ,  B60C29/02

    Abstract: Safety device (1) for wheels comprising at least a support body (6): - fitted in a wheel (2) having a tire (3) and a rim (4) associated with each other to define a first tube (5) containing at least a first pressurized fluid for the support of loads acting on the tire (3); and - having a support portion (7) adapted to come at least partially in contact with said tire (3) when said first fluid comes out of said first tube (5); with the support body (6) that defines a second tube (8) fitted in first tube (5) containing a second pressurized fluid and in that it comprises inflating means (12, 19) variable between: - a first configuration, wherein the inflating means (12, 19) are associated with the first tube (5) for the introduction/extraction of the first pressurized fluid; and - a second configuration, wherein they are associated with the second tube (8) for the introduction/extraction of the second pressurized fluid.

    Abstract translation: 一种用于车轮的安全装置（1），其包括至少一个支撑体（6）： - 装配在具有彼此相关联的轮胎（3）和轮辋（4）的轮子（2）中， 限定包含至少第一加压流体的第一管（5），用于支撑作用在轮胎（3）上的载荷; 以及 - 具有适于在所述第一流体从所述第一管（5）出来时至少部分地与所述轮胎（3）接触的支撑部分（7）; 与限定装配在第一管（5）中的第二管（8）的支撑体（6）容纳第二加压流体，并且其包括在以下之间可变的膨胀装置（12,19）： - 第一构造，其中膨胀 装置（12,19）与第一管（5）相关联，用于引入/排出第一加压流体; 和 - 第二构造，其中它们与用于引入/提取第二加压流体的第二管（8）相关联。

    INNER TUBE FOR SECURING A PNEUMATIC TIRE TO A RIM
    8.
    发明申请
    INNER TUBE FOR SECURING A PNEUMATIC TIRE TO A RIM 审中-公开
    用于将气动轮胎固定到轮胎上的内​​管

    公开(公告)号：WO2013106282A1

    公开(公告)日：2013-07-18

    申请号：PCT/US2013/020537

    申请日：2013-01-07

    Applicant: BEAR CORPORATION ,  FRENCH, George Robert

    Inventor： FRENCH, George Robert

    IPC: B60C5/08 ,  B60C15/032

    CPC classification number: B60C15/032 ,  B60C5/08 ,  B60C5/22 ,  B60C23/004 ,  Y10T152/10495 ,  Y10T152/10513 ,  Y10T152/10603 ,  Y10T428/1362 ,  Y10T428/1386

    Abstract: In accordance with embodiments of the present disclosure an inner tube comprises an encasing configured to hold air. The encasing comprises a reinforcing structure configured such that, as the encasing is inflated, an overall major diameter of the inner tube is reduced. The inner tube also comprises an inflation valve coupled to the encasing and configured to allow inflation of the encasing. Further, the inner tube comprises a pressure valve coupled to the encasing. The pressure valve is configured to be biased closed and allow air to leave the encasing when a differential pressure between inside of the encasing and outside of the encasing reaches a threshold pressure level. In the same or alternative embodiments, the encasing also comprises a reinforcing structure configured such that, as the encasing is inflated, an overall major diameter of inner tube is reduced.

    Abstract translation: 根据本公开的实施例，内管包括构造成保持空气的包装。 该包装包括加强结构，其构造成使得当包装充气时，内管的整个大直径减小。 内管还包括连接到包装并被构造成允许包装膨胀的充气阀。 此外，内管包括联接到外壳的压力阀。 压力阀构造成被偏压关闭，并且当外壳的内部和外壳之间的压差达到阈值压力水平时，允许空气离开外壳。 在相同或替代实施例中，包装还包括加强结构，其构造成使得当包装充气时，内管的整个大直径减小。

    SUPPORTING ENVELOPE FOR RUNNING TREAD
    9.
    发明申请
    SUPPORTING ENVELOPE FOR RUNNING TREAD 审中-公开
    支持运输环境

    公开(公告)号：WO00030877A1

    公开(公告)日：2000-06-02

    申请号：PCT/EP1999/008792

    申请日：1999-11-16

    IPC: B60C5/08 ,  B60C17/01 ,  B60C17/02

    CPC classification number: B60C17/02 ,  Y10T152/10495 ,  Y10T152/10594

    Abstract: The invention concerns a reinforced toric rubber envelope (M), inflated at a pressure p0 higher than pressure p1 of the tyre cavity P wherein it is used, having, when inflated, a crown radius RM less than the deflection radius RE of the inflated tyre, and reinforced in its crown (1) by at least two plies of yarns or cords crisscrossed from one ply to the next, at least one of said plies being a ply (13) of yarns or cords, circumferentially oriented, and in each of its sidewalls by a least a reinforcing ply (120), wound around a reinforcing ring-shaped element (15), each consisting of a core (150) with a breaking force higher than the tension, per ply element, due to the pressure differential p0 - p1 and to the maximum centrifugal force to which said element (15) is subjected and such that it enables the rupture of said elements (15) for a pressure differential p0 - p'1, greater than p0 - 1 and after the bracing ply (13) is ruptured, the core around which is wound at least one yarn or cord (151), the ultimate elongation epsilon R of the reinforcing element (15) being at least equal to the ratio of the difference between the tyre internal meridian length and the envelope external meridian length over the envelope external meridian length.

    Abstract translation: 本发明涉及一种加强复曲面橡胶外壳（M），其在其使用的轮胎空腔P的压力p1高于其压力p1时膨胀，当膨胀时，具有小于膨胀轮胎的偏转半径RE的冠半径RM 并且在其冠部（1）中通过至少两层从一个帘布层到另一个帘布层交叉的纱线或帘线加强，所述帘布层中的至少一个是纱线或绳索的帘布层（13），其沿周向定向 其侧壁由至少一个加强层（120）围绕加强环形元件（15）缠绕，每个由增强环形元件（15）由于压差而由具有高于张力的断裂力的芯部（150）组成 p0-p1和所述元件（15）所经受的最大离心力，并且使得其能够使所述元件（15）破裂压力差p0-p'1，大于p0-1，并且在支撑之后 帘布层（13）破裂，其周围的纤维至少缠绕一根纱线或c （151）中，加强元件（15）的极限伸长εR至少等于轮胎内部子午线长度与外壳子午线长度之间的包络外子午线长度之差的比率。

    一种内胎及安装方法
    10.
    发明申请
    一种内胎及安装方法 审中-公开

    公开(公告)号：WO2020025050A1

    公开(公告)日：2020-02-06

    申请号：PCT/CN2019/099050

    申请日：2019-08-02

    Applicant: 马鞍山市金潮橡胶技术研发科技有限公司 ,  杜正林

    Inventor： 杜正林 ,  杜金蔓 ,  杜正林

    IPC: B60C19/12 ,  B60C5/22 ,  B60C5/08 ,  B60C17/00 ,  B60C29/06

    Abstract: 一种内胎（30）及安装方法，包括充气圈（31），充气圈（31）包括外圈内胎层（311）和内圈内胎层（312），内圈内胎层（312）内设有补胎橡胶粘合胶层或固态补胎胶层，内圈内胎层（312）内部形成第二充气空腔（313），在充气圈（31）上设有第二气门（32）。充气圈（31）在漏气的状态下环形补胎橡胶层会通过第二充气空腔（313）内气压堵塞并且粘合充气圈（31）漏气孔部位，充气圈（31）直径与外胎（20）内面直径相吻合，充气圈（31）支撑在外胎（20）上部位左侧内面或上部位右侧内面，充气圈（31）充气状态下能支撑外胎（20）。

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