中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

88 records (took 0.01 seconds)

    Undercarriage for adverse terrain vehicles
    21.
    发明授权
    Undercarriage for adverse terrain vehicles 失效
    不利地形车的着陆装置

    公开(公告)号：US4272221A

    公开(公告)日：1981-06-09

    申请号：US10084

    申请日：1979-02-06

    Applicant: Norman D. Oswald ,  Harry S. Mankey

    Inventor： Norman D. Oswald ,  Harry S. Mankey

    IPC: B60B37/00 ,  B60K17/342 ,  B60K17/36 ,  B66C23/62 ,  E02F3/96 ,  E02F9/02 ,  E02F9/08 ,  B62D11/02

    CPC classification number: B66C23/62 ,  B60B37/00 ,  B60K17/342 ,  B60K17/36 ,  E02F3/964 ,  E02F9/02 ,  E02F9/085

    Abstract: A detachable undercarriage for use on adverse terrain vehicles comprising an elongate hollow load-bearing frame having three or four axles rotatably supported thereon. Sprockets are mounted on at least two of the axles, and chains are constrained around the sprockets to drivingly interconnect the axles. The center axle in the three axle embodiment and the center two axles in the four axle embodiment are positioned below a plane extending through the axes of rotation of the outermost two axles to facilitate skid steering of vehicles incorporating the undercarriage. Alternatively, all the axles can be aligned with larger wheels mounted on the center axle in the three axle embodiment or the center two axles in the four axle embodiment to facilitate skid steering. In certain applications of the nonaligned axle embodiments structure is provided for selectively aligning all the axles to increase vehicle stability. Also included in the undercarriage is a drive assembly having a motor connected to a transmission mounted inboard or outboard of the frame. In one configuration, an endmost axle is chain driven from the transmission, with the middle axle being chain driven from the endmost axle. In an alternate configuration, an endmost axle and the middle axle are directly chain driven from the transmission.

    Abstract translation: 一种在不利地形车辆上使用的可拆卸底架，包括一个细长的中空承重框架，其具有可旋转地支撑在其上的三个或四个轴。 链轮安装在至少两个轴上，链条围绕链轮约束以驱动地互连轴。 三轴实施例中的中心轴和四轴实施例中的中心两轴位于延伸穿过最外两轴的旋转轴线的平面的下方，以便于搭载起落架的车辆的滑动转向。 或者，所有轴可以与安装在三轴实施例中的中心轴上的较大车轮或四轴实施例中的中心两轴对准，以便于滑动转向。 在非对准轴的某些应用中，提供了用于选择性地对准所有车轴以提高车辆稳定性的结构。 底架中还包括驱动组件，其具有连接到安装在框架的内侧或外侧的变速器的马达。 在一种构造中，最终的轴由传动装置链式地驱动，中轴由最后端的链条链条驱动。 在替代配置中，最终的轴和中间轴从变速器直接链驱动。

    Sign assembly
    29.
    发明授权
    Sign assembly 有权
    标志装配

    公开(公告)号：US09437123B2

    公开(公告)日：2016-09-06

    申请号：US12883994

    申请日：2010-09-16

    Applicant: Geoffrey M. Glass, Jr. ,  Carol Salas ,  Janet Riddick

    Inventor： Geoffrey M. Glass, Jr. ,  Carol Salas

    IPC: B60B37/10 ,  G09F15/00 ,  B60B37/00 ,  A45C5/14

    CPC classification number: G09F15/0056 ,  A45C5/14 ,  B60B37/00 ,  B60B37/10 ,  B60B2310/316 ,  Y10T29/49492 ,  Y10T29/4998

    Abstract: A sign assembly includes a panel and a base. The base is configured to be attached to the panel via a resilient member. The bottom surface of the base defines a pair of cavities. The cavities are positioned substantially adjacent to a forward edge of the bottom surface. A pair of wheel assemblies is secured within respective cavities on the bottom surface. Each wheel assembly includes a housing that houses an axle and wheel.

    Abstract translation: 标志组件包括面板和基座。 基座构造成经由弹性构件附接到面板。 底座的底面限定了一对空腔。 腔体基本上邻近底面的前边缘定位。 一对车轮组件固定在底面上相应的腔内。 每个车轮组件包括容纳轴和车轮的壳体。

    Wheel lock
    30.
    发明授权
    Wheel lock 有权
    车轮锁

    公开(公告)号：US09259968B2

    公开(公告)日：2016-02-16

    申请号：US13725102

    申请日：2012-12-21

    Applicant: GREAT STUFF, INC.

    Inventor： James B. A. Tracey

    IPC: B60B37/10 ,  B60B37/00 ,  F16D11/14 ,  B60T1/00 ,  B60B33/00 ,  F16H21/54

    CPC classification number: B60B37/00 ,  B60B33/0063 ,  B60B33/0084 ,  B60B37/10 ,  B60B2900/351 ,  B60T1/005 ,  F16D11/14 ,  F16H21/54 ,  Y10T74/1892

    Abstract: A wheel lock configured for use in a movable apparatus is disclosed herein. In various embodiments, the movable apparatus can include a leg structure and a wheel rotatably mounted with respect to the leg structure. A wheel lock can extend through the wheel. The lock can have a first position in which the lock prevents rotation of the wheel from rotating and a second position in which the lock does not prevent rotation of the wheel. The second position can be axially displaced relative to the first position.

    Abstract translation: 这里公开了一种用于可移动装置的轮锁。 在各种实施例中，可移动装置可以包括腿部结构和相对于腿部结构可旋转地安装的轮子。 车轮锁可以延伸穿过车轮。 锁具可以具有第一位置，在该第一位置中锁定件防止车轮旋转，而第二位置，锁定件不阻止车轮旋转。 第二位置可以相对于第一位置轴向移位。

Patent Agency Ranking