Track for model cars
    4.
    发明授权
    Track for model cars 失效
    赛车模型车

    公开(公告)号:US07086922B2

    公开(公告)日:2006-08-08

    申请号:US10601839

    申请日:2003-06-23

    申请人: Carlos Delgado

    发明人: Carlos Delgado

    IPC分类号: A63H29/00

    CPC分类号: A63H18/002

    摘要: A race track for model cars with series of pressurized air conduits. The track is designed to race at least two cars in a manner similar to a “Drag Race.” Each car has its own lane. The system of pressurized air propels the cars with bursts of air from jets. The air jets are activated by each operator using a control which is fashioned after an automobile gearshift.

    摘要翻译: 具有一系列加压空气管道的示范车的赛道。 该赛道旨在比赛至少两辆以类似“拖拉赛”的方式进行。 每辆车都有自己的车道。 加压空气系统从喷气机中喷出空气。 每个操作员使用在汽车换档后形成的控制器来激活空气喷射。

    Apparatus and methods for detachably mounting devices to rails
    5.
    发明申请
    Apparatus and methods for detachably mounting devices to rails 失效
    将装置可拆卸地安装到导轨上的装置和方法

    公开(公告)号:US20050175402A1

    公开(公告)日:2005-08-11

    申请号:US10775727

    申请日:2004-02-10

    IPC分类号: F16B1/00 H02B1/052 H05K7/14

    摘要: An apparatus for detachably mounting a device to a rail. The rail has generally oppositely facing first and second edges, each having adjacent front and back faces. The apparatus includes a bracket on the device. The bracket has a recess for receiving the first edge of the rail. The recess includes a lip for engaging the back face of the rail adjacent the first edge. The apparatus also includes a clamp on the device. The clamp has a resilient wing for resiliently engaging the front face of the rail, proximal to the engagement between the rail and the lip. The apparatus further includes a latch for engaging the back face of the rail adjacent the second edge against the bias of the clamp.

    摘要翻译: 一种用于将设备可拆卸地安装到轨道的装置。 轨道具有大致相对的第一和第二边缘,每个具有相邻的前后面。 该装置包括装置上的支架。 支架具有用于接收轨道的第一边缘的凹部。 凹部包括用于接合邻近第一边缘的轨道的背面的唇缘。 该装置还包括装置上的夹具。 夹具具有弹性翼片,用于弹性地接合轨道的前表面,靠近轨道和唇缘之间的接合。 所述装置还包括用于克服所述夹具的偏压使邻近所述第二边缘的所述轨道的后表面接合的闩锁。

    Drive mechanism
    6.
    发明授权
    Drive mechanism 失效
    驱动机构

    公开(公告)号:US08544560B2

    公开(公告)日:2013-10-01

    申请号:US12611191

    申请日:2009-11-03

    IPC分类号: E21B4/06

    CPC分类号: E21B7/06 E21B7/067 E21B41/00

    摘要: A drive mechanism is described for moving/controlling objects/mechanisms/systems coupled with a drillstring and/or pipe. The drive mechanism may be axially arranged on a drillstring or pipe, compact, capable of fine control and delivering high torque or the like and may be electrically and/or hydraulically powered. The drive mechanism may comprising a driving member comprising a plurality of drivers linearly translatable with respect to the driving member, each driving member having at their ends a male engaging portion and an associated driven member, comprising a plurality of female receiving portions adapted to receive a male engaging portion, the arrangement being such that linear translation of a driver causes its engaging portion to engage with a female receiving portion and the action of the engaging portion produces a reaction in the receiving portion causing displacement of the driven member in a direction other than that of the translatable driver.

    摘要翻译: 描述了用于移动/控制与钻柱和/或管道耦合的物体/机构/系统的驱动机构。 驱动机构可以轴向地布置在钻柱或管道上,紧凑的,能够精确控制和输送高扭矩等,并且可以是电和/或液压动力。 驱动机构可以包括驱动构件,该驱动构件包括可相对于驱动构件直线移动的多个驱动器,每个驱动构件在其端部处具有阳接合部分和相关联的从动构件,包括多个阴接收部分, 阳接合部分,这种布置使得驾驶员的直线平移使其接合部分与阴接收部分接合,并且接合部分的作用在接收部分中产生反作用,导致从动构件沿除了 那个可翻译的司机。