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    Fluid reservoir within a tire
    21.
    发明授权
    Fluid reservoir within a tire 有权

    公开(公告)号：US10017010B2

    公开(公告)日：2018-07-10

    申请号：US14824665

    申请日：2015-08-12

    Applicant: DEERE & COMPANY

    Inventor： Dennis Bowman ,  Jonathan T. Roth

    IPC: B60C5/22 ,  B60C23/00 ,  B60C29/00 ,  B62D49/00 ,  B60C23/12 ,  B60B25/12 ,  B60B25/22

    CPC classification number: B60C5/22 ,  B60B25/12 ,  B60B25/22 ,  B60C23/004 ,  B60C23/12 ,  B60C29/007 ,  B62D49/00

    Abstract: A wheel assembly has a rim with an outer radial surface. A tire coupled to the rim defines a first interior region between the outer radial surface and the tire. A bladder coupled to the rim defines a second interior region between the outer radial surface and the bladder. A third interior region is defined between the bladder and the tire. The wheel assembly includes a valve fluidly coupled to the second interior region and the third interior region. The valve is movable between a first position and a second position. The second interior region and the third interior region are fluidly isolated from one another when the valve is in the first position. The second interior region and the third interior region may be fluidly coupled to one another when the valve is in the second position.

    METHOD AND APPARATUS FOR ENHANCING THE DAMPING OF PNEUMATIC TIRES
    26.
    发明申请
    METHOD AND APPARATUS FOR ENHANCING THE DAMPING OF PNEUMATIC TIRES 审中-公开
    用于增强气动轮胎阻尼的方法和装置

    公开(公告)号：US20130174938A1

    公开(公告)日：2013-07-11

    申请号：US13736402

    申请日：2013-01-08

    Applicant: Vladimir V. Vanstevich

    Inventor： Vladimir V. Vanstevich

    IPC: B60C23/04

    CPC classification number: B60C23/0408 ,  B60C5/22 ,  B60C23/002 ,  B60C23/004 ,  B60C23/0477 ,  B60C23/10

    Abstract: A method and apparatus for enhancing the damping of pneumatic tires employed on vehicles employing sensors disposed within the tire volume to detect road induced vibratory forces. A gas pump under control of the sensor through a servo-system either forces gas into the interior tire volume to enhance pressure increases induced by road forces or exhausts air from that chamber when the vibratory forces are reducing the pressure in the chamber. The air from the pump passes through capillary passages to create frictional losses which tend to damp vibratory forces on the tire.

    Abstract translation: 一种用于增强在车辆上使用的充气轮胎的阻尼的方法和装置，所述传感器设置在轮胎体积内以检测道路感应的振动力。 在传感器通过伺服系统控制下的气泵或者迫使气体进入内部轮胎体积以增强由道路力引起的压力增加或者当振动力减小腔室中的压力时从该室排出空气。 来自泵的空气通过毛细管通道，产生摩擦损失，倾向于减轻轮胎上的振动力。

    Energy efficient wheel product
    27.
    发明授权
    Energy efficient wheel product 失效
    节能车轮产品

    公开(公告)号：US08393367B1

    公开(公告)日：2013-03-12

    申请号：US12800943

    申请日：2010-05-26

    Applicant: Glenn Arthur Morrison

    Inventor： Glenn Arthur Morrison

    IPC: B60C5/00 ,  B60C5/20 ,  B60C5/22 ,  B60B19/00

    CPC classification number: B60B7/0013 ,  B60B19/00 ,  B60B2360/32 ,  B60B2900/1212 ,  B60B2900/131 ,  B60C3/02 ,  B60C5/002 ,  B60C5/22 ,  B60K7/0007 ,  B60Y2200/10 ,  B60Y2200/20 ,  Y02T10/86 ,  Y10T152/10495 ,  Y10T152/10522

    Abstract: The energy efficient wheel product substantially reduces energy loss due to tire flex and energy loss from a conventional automotive drive train. The wheel product includes an axis, a hub, two sidewalls, a low pressure inner chamber with shock absorbing hub protector, an outer ring with at least one high pressure pneumatic chamber with tread, and at least one restraint band radially restraining the outer ring to the hub. The hub can include an electric hub motor which rotates the hub, propelling the vehicle. The restraint band, sidewalls and pressurized chambers enable the wheel to simulate an energy efficient high pressure pneumatic wheel, experiencing little deformation when under smooth road conditions. When road conditions are rough, the band, sidewalls and outer chamber can temporarily buckle in response to the increased road forces, simulating a low pressure conventional tire having ample space for deformation. The low pressure chamber and hub protector provide built in suspension and shock absorption capability. The outer ring chamber can be filled with high pressure closed cell foam to prevent flats.

    Abstract translation: 节能车轮产品大大减少了由于轮胎弯曲而导致的能量损失和来自常规汽车传动系的能量损失。 车轮产品包括轴线，轮毂，两个侧壁，具有减震轮毂保护器的低压内室，具有至少一个具有胎面的高压气动室的外环，以及至少一个将外圈限制到 中心。 轮毂可以包括旋转轮毂的电动轮毂马达，推动车辆。 约束带，侧壁和加压室使车轮能够模拟能量效率高的高压气动轮，在平稳的道路条件下经历几乎没有变形。 当道路状况恶劣时，响应于增加的道路力，带，侧壁和外室可暂时弯曲，模拟具有足够的变形空间的低压常规轮胎。 低压室和轮毂保护器提供内置的悬挂和减震能力。 外环室可以填充高压闭孔泡沫以防止平面。

    High efficiency integrated automotive wheel
    28.
    发明授权
    High efficiency integrated automotive wheel 失效
    高效率集成汽车轮

    公开(公告)号：US08020596B1

    公开(公告)日：2011-09-20

    申请号：US12288046

    申请日：2008-10-16

    Applicant: Glenn Arthur Morrison

    Inventor： Glenn Arthur Morrison

    IPC: B60C5/20 ,  B60C5/22 ,  B60C5/24

    CPC classification number: B60C5/22 ,  B60B19/00 ,  B60C5/002 ,  B60C5/01 ,  B60C2200/12 ,  Y10T152/10522 ,  Y10T152/10594

    Abstract: The present device is an integrated automotive wheel for electric vehicles which substantially reduces energy loss due to tire flex and energy loss from a conventional drive train. The wheel includes an axle, a hub, two composite sidewalls, a low pressure inner chamber with shock absorbing hub protector, and at least one outer high pressure pneumatic chamber with tread. The hub can contain an electric hub motor which rotates the wheel, propelling the vehicle. The sidewalls include at least one pressurized chamber which position the outer tread ring and enable the wheel to simulate an energy efficient high pressure pneumatic wheel, experiencing little deformation when under smooth road conditions. When road conditions are rough, the sidewalls can temporarily buckle in response to the increased road forces, simulating a low pressure conventional tire having ample space for deformation, with suspension and shock absorption capability built in. The sidewalls and outer ring chamber can be filled with high pressure closed cell foam to prevent flats.

    Abstract translation: 本装置是用于电动车辆的集成汽车轮，其大大减少了由于轮胎弯曲引起的能量损失和来自常规传动系的能量损失。 车轮包括轴，轮毂，两个复合侧壁，具有减震轮毂保护器的低压内室以及具有胎面的至少一个外部高压气动室。 轮毂可以包含使轮毂旋转的电动轮毂马达，推动车辆。 侧壁包括至少一个加压室，其定位外胎面环并且使得车轮能够模拟能量效率高的高压气动轮，当在平稳的道路状况下经历几乎不变形。 当道路状况较差时，侧壁可以随着路面力的增加而临时弯曲，模拟具有足够的变形空间的低压常规轮胎，内置悬挂和减震能力。侧壁和外环室可以填充 高压闭孔泡沫防止扁平。

    PNEUMATIC TIRE INTERNAL PRESSURE CONTROL DEVICE FOR VEHICLE, VEHICLE, AND ITS CONTROL METHOD
    29.
    发明申请
    PNEUMATIC TIRE INTERNAL PRESSURE CONTROL DEVICE FOR VEHICLE, VEHICLE, AND ITS CONTROL METHOD 有权
    气动轮胎内部压力控制装置及其控制方法

    公开(公告)号：US20100235044A1

    公开(公告)日：2010-09-16

    申请号：US12280281

    申请日：2007-02-20

    Applicant: Hiroki Sawada ,  Yasumichi Wakao

    Inventor： Hiroki Sawada ,  Yasumichi Wakao

    IPC: G06F19/00 ,  B60C23/00 ,  B60C23/10

    CPC classification number: B60C5/22 ,  B60C23/002 ,  B60C23/003 ,  Y10T152/10522 ,  Y10T152/10612

    Abstract: A pneumatic tires (20FL, 20FR, 20RL, 20RR) each having a plurality of air chambers disposed therein along a tread width direction. An internal pressure control device (100) includes a sensor unit (120) configured to inform a controller (110) that the four-wheel automobile (10) is going as being displaced in the leftward or rightward direction; and the controller (110) configure to change the internal pressures of the plurality of air chambers on the basis of the instruction outputted from the sensor unit (120).

    Abstract translation: 一种充气轮胎（20FL，20FR，20RL，20RR），每个充气轮胎沿胎面宽度方向设置有多个气室。 内部压力控制装置（100）包括传感器单元（120），其被配置为通知控制器（110）四轮汽车（10）正在向左或向右方向移动; 并且控制器（110）构成为根据从传感器单元（120）输出的指令来改变多个空气室的内部压力。

    Re-inflatable inner tube
    30.
    发明申请
    Re-inflatable inner tube 审中-公开
    再充气内管

    公开(公告)号：US20100096056A1

    公开(公告)日：2010-04-22

    申请号：US12288398

    申请日：2008-10-21

    Applicant: Joshua David Smith

    Inventor： Joshua David Smith

    IPC: B60C5/22

    CPC classification number: B60C5/22 ,  B60C5/04 ,  B60C29/002 ,  B60C29/007 ,  Y10T152/10612

    Abstract: A Re-Inflatable tire and inner tube system comprising of a primary flexible inflatable chamber and at least one secondary flexible inflatable chamber housed within the primary flexible inflatable chamber wherein all chambers share a single common inflation valve and wherein pressure is administered and controlled through the common valve to inflate one chamber at a time, independent and separate from all other chambers, while simultaneously releasing pressure from the chambers not being inflated.

    Abstract translation: 一种可再充气轮胎和内管系统，其包括主柔性可充气室和容纳在主柔性可充气室内的至少一个次柔性可充气室，其中所有室共享单个普通充气阀，并且其中压力通过共同管理和控制 阀门一次充气一个腔室，与所有其他腔室独立且分离，同时从腔室释放压力而不被充气。

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