利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

20 条记录 (耗时 0.011 秒)

    SEGMENTED WHEEL AND METHOD AND SYSTEM FOR CONTROLLING A SEGMENTED WHEEL
    1.
    发明申请
    SEGMENTED WHEEL AND METHOD AND SYSTEM FOR CONTROLLING A SEGMENTED WHEEL 审中-公开

    公开(公告)号：US20180154687A1

    公开(公告)日：2018-06-07

    申请号：US15882643

    申请日：2018-01-29

    申请人： X-SIM LLC

    发明人： Carl E. Hein

    IPC分类号： B60B19/04 ,  B60B15/22

    CPC分类号： B60B19/04 ,  B60B15/22 ,  B60B2900/721

    摘要： An adaptable wheel has a central hub, radial segments connected to the central hub at a proximal end and extending radially from the central hub, each radial segment having a linear actuator configured to change a length of the radial segment; a shoe connected to a distal end of the radial segment for contacting a surface being traversed by the wheel; and a locking mechanism for selectively preventing linear motion of the linear actuator. A control system for an adaptable wheel includes a distance sensor on a vehicle for determining distance to a surface in the path of the vehicle and a computer for receiving distance information from the distance sensor and, responsive to the distance information, determine a desired length of a segment of an adaptable wheel for maintaining a hub of a wheel level, and provide control signals to a linear actuator of the segment.

    Traction device for a vehicle tire
    4.
    发明申请
    Traction device for a vehicle tire 审中-公开
    用于车辆轮胎的牵引装置

    公开(公告)号：US20090056848A1

    公开(公告)日：2009-03-05

    申请号：US11899351

    申请日：2007-09-05

    申请人： Ilias F. Maltezos

    发明人： Ilias F. Maltezos

    IPC分类号： B60C27/00

    CPC分类号： B60B15/22 ,  B60C27/045

    摘要： A traction device for a tire having a hub for attachment to the tire's wheel. At least one arm extends outwardly from the hub, with the arm attached to a gripping section that is capable of contacting the tire. A reversible, rotatable cam attached to the arm and the gripping section controls the movement of the device.

    摘要翻译： 一种用于轮胎的牵引装置，其具有用于附接到轮胎轮的轮毂。 至少一个臂从轮毂向外延伸，其中臂连接到能够接触轮胎的抓握部分。 附接到臂的可旋转的可旋转凸轮和夹持部分控制装置的运动。

    Road gripping assembly
    5.
    发明授权
    Road gripping assembly 失效
    道路夹紧组件

    公开(公告)号：US06983778B1

    公开(公告)日：2006-01-10

    申请号：US10681295

    申请日：2003-10-09

    申请人： Freddie L. Pitts ,  Gerald L. Pitts

    发明人： Freddie L. Pitts ,  Gerald L. Pitts

    IPC分类号： B60C11/03

    CPC分类号： B60C27/045 ,  B60B15/22

    摘要： A road gripping and traction assembly includes an assembly that is removably positionable on a vehicle wheel that includes a rim having a plurality of threaded bolts extending therethrough. The assembly includes a hub having an inner surface, an outer surface and a peripheral edge. The hub has a plurality of apertures extending therethrough. The number of apertures equals the number of threaded bolts. Each of the apertures is positioned for selectively receiving one of the threaded bolts. A plurality of arms each have an attached end that is attached to the peripheral edge and a free end extending outwardly away from the hub. Each of a plurality of gripping members is pivotally coupled to one of the free ends such that the gripping members are selectively positionable in a stored positioned adjacent to a side wall of the wheel or in a gripping position abutting threads of the wheel.

    摘要翻译： 道路夹紧和牵引组件包括可拆卸地定位在车轮上的组件，该组件包括具有延伸穿过其中的多个螺栓的轮辋。 组件包括具有内表面，外表面和周缘的毂。 轮毂具有穿过其延伸的多个孔。 孔数等于螺栓的数量。 每个孔被定位成用于选择性地接收一个螺纹螺栓。 多个臂各自具有连接到周边边缘的附接端部和从毂部向外延伸的自由端。 多个夹紧构件中的每一个可枢转地联接到自由端中的一个，使得夹持构件可选择性地定位在邻近轮的侧壁的存储定位中或者在与轮的螺纹邻接的夹紧位置。

    Robotic vehicle having traction and mobility-enhanced wheel structures
    7.
    发明授权
    Robotic vehicle having traction and mobility-enhanced wheel structures 有权
    具有牵引力和移动性增强的车轮结构的机动车辆

    公开(公告)号：US09211922B2

    公开(公告)日：2015-12-15

    申请号：US13588531

    申请日：2012-08-17

    申请人： Ariana Jacqueline Keeling ,  Kirby Shane Cook ,  Timothy Paul Kowalczyk ,  Aaron Joseph Ruff ,  Sean Michael McDonald ,  Sean Michael Greene ,  Marc Celestini ,  Brian Alexander Nelson

    发明人： Ariana Jacqueline Keeling ,  Kirby Shane Cook ,  Timothy Paul Kowalczyk ,  Aaron Joseph Ruff ,  Sean Michael McDonald ,  Sean Michael Greene ,  Marc Celestini ,  Brian Alexander Nelson

    IPC分类号： B62D55/20 ,  B60B15/22

    CPC分类号： B62D55/20 ,  B60B15/22 ,  B60B2900/351

    摘要： A robotic vehicle is provided with improved traction and mobility via a specially designed wheel apparatus including a relatively rigid wheel structure formed from two circular, coaxial sprocketed wheel plates separated by a central hub. The sprockets on the wheel plates are circumferentially aligned with one another, with axially facing sprocket pairs being received in areas defined between circumferentially adjacent pairs of tread links in a series of tread links, equal in number to the number of sprocket pairs, arranged in a circular array around the periphery of the wheel structure. The sprocket pairs are sized and configured in a manner such that substantial relative axial and circumferential movement between the wheel structure and the tread link array are blocked, with the axially facing sprockets in each sprocket pair being axially and resiliently deflected toward one another by surface portions of their associated tread link area.

    摘要翻译： 机器人车辆通过专门设计的车轮设备提供改进的牵引力和移动性，该车轮设备包括由两个由中心轮毂隔开的圆形同轴的链轮轮板形成的相对刚性的车轮结构。 轮板上的链轮彼此周向对齐，其轴向面向的链轮对被容纳在一系列胎面连接件中的周向相邻的胎面连接件对之间限定的区域中，其数量与链轮对的数量相等，排列成 围绕轮结构周边的圆形阵列。 链轮对的尺寸和构造方式使得车轮结构和胎面连杆阵列之间的实质相对的轴向和周向运动被阻挡，每个链轮对中的轴向相对的链轮通过表面部分彼此轴向和弹性地偏转 的相关胎面连接区域。

    VEHICLE TIRE TRACTION DEVICE
    8.
    发明申请
    VEHICLE TIRE TRACTION DEVICE 审中-公开
    车辆轮胎牵引装置

    公开(公告)号：US20120153707A1

    公开(公告)日：2012-06-21

    申请号：US12974962

    申请日：2010-12-21

    申请人： MEHMET DONDURUR ,  AHMET Z. SAHIN

    发明人： MEHMET DONDURUR ,  AHMET Z. SAHIN

    IPC分类号： B60B15/18 ,  B60C27/02

    CPC分类号： B60C27/02 ,  B60B15/18 ,  B60B15/22 ,  B60B2900/3312 ,  B60C27/0276 ,  B60C27/04 ,  B60Y2200/11

    摘要： The vehicle tire traction device provides additional traction for a vehicle tire when a vehicle is stuck in sand, snow, mud or the like. The vehicle tire traction device includes a flexible sheet having opposed upper and lower surfaces, the lower surface being adapted for covering a portion of a vehicle tire. The upper surface has a tread pattern formed thereon. The flexible sheet has a pair of longitudinally opposed side edges. At least one hook is mounted on each of the side edges for releasably securing the flexible sheet to a wheel. A pair of side flaps are extend from the pair of side edges of the flexible sheet. At least one of the hooks is mounted on each of the side flaps. Each of the hooks is secured thereto by a resilient member, such as a helical spring or the like.

    摘要翻译： 当车辆卡在沙，雪，泥浆等中时，车辆轮胎牵引装置为车辆轮胎提供额外的牵引力。 车辆轮胎牵引装置包括具有相对的上表面和下表面的柔性片，下表面适于覆盖车辆轮胎的一部分。 上表面具有形成在其上的胎面花纹。 柔性片具有一对纵向相对的侧边缘。 在每个侧边缘上安装至少一个钩子，用于可释放地将柔性片材固定到车轮上。 一对侧翼从柔性片的一对侧边缘延伸。 至少一个钩安装在每个侧翼上。 每个钩通过诸如螺旋弹簧等的弹性构件固定到其上。

    Traction device for a vehicle tire
    9.
    发明申请
    Traction device for a vehicle tire 有权
    用于车辆轮胎的牵引装置

    公开(公告)号：US20100276046A1

    公开(公告)日：2010-11-04

    申请号：US12800525

    申请日：2010-05-17

    申请人： Ilias F. Maltezos

    发明人： Ilias F. Maltezos

    IPC分类号： B60C27/20

    CPC分类号： B60B15/22

    摘要： A traction device for a tire having a hub for attachment to the tire's wheel. At least one arm extends outwardly from the hub, with the arm attached to a gripping section that is capable of contacting the tire. A reversible, rotatable cam attached to the arm and the gripping section controls the movement of the device.

    摘要翻译： 一种用于轮胎的牵引装置，其具有用于附接到轮胎轮的轮毂。 至少一个臂从轮毂向外延伸，其中臂连接到能够接触轮胎的抓握部分。 附接到臂的可旋转的可旋转凸轮和夹持部分控制装置的运动。