中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

89 records (took 0.01 seconds)

    Axle extension device
    47.
    发明申请
    Axle extension device 审中-公开
    车轴延伸装置

    公开(公告)号：US20020190570A1

    公开(公告)日：2002-12-19

    申请号：US09884690

    申请日：2001-06-19

    Inventor： Dave J. Gorges

    IPC: B60B003/16

    CPC classification number: B60B3/145 ,  B60B3/147 ,  B60B3/16 ,  B60B35/1009 ,  B60B35/1081

    Abstract: An axle extension device for broadening the wheel base of a vehicle includes a circular extender plate having a plurality of bores adapted to receive the mounting studs of a vehicle hub therethrough. Nuts may be threadably attached to ends of respective mounting studs to secure the plate to the vehicle hub. A number of stud bolts equal to the number of mounting studs extend outwardly from the extender plate and may selectably extend through corresponding holes of a hub of a vehicle tire/wheel combination. The wheel may be secured thereto with lug nuts. The stud bolts are configured such that a tire/wheel combination configured for attachment to the vehicle mounting studs is configured for attachment to the extender plate. The extender plate has a thickness such that a tire/wheel combination attached thereto is displaced from the vehicle's wheel hub so the vehicle's wheel base is broadened.

    Abstract translation: 用于拓宽车辆车轮底座的车轴延伸装置包括具有多个孔的圆形延伸板，该多个孔适于容纳通过其中的车辆轮毂的安装柱。 螺母可以螺纹连接到相应的安装螺柱的端部，以将板固定到车辆轮毂。 等于安装螺柱数量的多个双头螺栓从扩展板向外延伸，并且可选择地延伸穿过车辆轮胎/车轮组合的轮毂的相应孔。 轮可以用凸耳螺母固定到其上。 双头螺栓构造成使得构造成用于附接到车辆安装螺柱的轮胎/车轮组合被配置为附接到扩展板。 扩展板具有使得附接到其上的轮胎/轮组合从车辆轮毂移位的厚度，使得车辆的车轮基座变宽。

    Changeable gauge railing truck
    48.
    发明授权
    Changeable gauge railing truck 失效
    可变式栏杆车

    公开(公告)号：US3974780A

    公开(公告)日：1976-08-17

    申请号：US486545

    申请日：1974-07-08

    Applicant: Henry F. Estrada

    Inventor： Henry F. Estrada

    IPC: B60B35/10 ,  B61F7/00 ,  B61H5/00 ,  B61H9/00 ,  F16D55/224 ,  F16D65/12 ,  B60B37/04 ,  B61F13/00 ,  B61H1/00

    CPC classification number: B60B35/1081 ,  B60B35/18 ,  B61F7/00 ,  B61H5/00 ,  B61H9/00 ,  F16D55/2245 ,  F16D65/124 ,  B60B2310/316 ,  B60B2380/14

    Abstract: Railway truck having side frames at a fixed lateral spacing with each side frame axle bearing support located between two track width locations to be accommodated, the side frames having universal-movement retaining mountings for replaceable rigid wheel-axle bearing units which provide mounting means for wheels inside the side frames for narrow gage track and mounting means for wheels outside the side frames for wide gage track and means for mounting brake disks at the same space location outside the side frames when wheels are located either inside or outside the side frames.

    Abstract translation: 铁路货车具有固定横向间隔的侧框架，每个侧框架轴承支撑件位于要容纳的两个轨道宽度位置之间，侧框架具有用于可更换刚性轮轴轴承单元的通用运动保持架，其提供用于车轮的安装装置 在用于窄规格轨道的侧框架内侧和用于宽规格轨道的侧框架外侧的车轮的安装装置以及当车轮位于侧框架内侧或外侧时将制动盘安装在侧框架外部相同空间位置的装置。

    Power adjustable tractor wheels
    49.
    发明授权
    Power adjustable tractor wheels 失效
    动力可调牵引车轮

    公开(公告)号：US3847441A

    公开(公告)日：1974-11-12

    申请号：US44810474

    申请日：1974-03-04

    Applicant: INT HARVESTER CO

    Inventor： MORKOSKI J ,  GARRIOTT L

    IPC: B60B23/12 ,  B60B35/10

    CPC classification number: B60B11/02 ,  B60B23/12 ,  B60B27/0026 ,  B60B27/065 ,  B60B35/1009 ,  B60B35/1036 ,  B60B35/1081 ,  B60B2310/305 ,  B60B2310/306 ,  B60Y2200/221

    Abstract: An adjustable tread wheel assembly for a tractor axle wherein a relatively long cylindrical member or drum is secured to the axle and has an external continuous helical track on its periphery cooperative with an internal continuous helical rail on the wheel rim over its entire circumference to provide even weight distribution, means exerting axial and radial forces being provided for frictionally clamping the rail to the track and additional means being provided for integrally securing the rim to the mounting member. Means are also provided for converting a single wheel to a dual wheel assembly.

    Abstract translation: 一种用于拖拉机轴的可调节的胎面轮组件，其中相对较长的圆柱形构件或滚筒固定到车轴并且在其周边上具有外部连续的螺旋轨道，与轮缘上的内部连续的螺旋轨道在其整个圆周上协调，以提供均匀的 重量分布意味着施加用于将轨道摩擦地夹紧到轨道的轴向和径向力，并且提供用于将轮缘一体地固定到安装构件的附加装置。 还提供了用于将单个轮转换成双轮组件的装置。

Patent Agency Ranking