Method and device for recognition of a load on a lifting gear
    21.
    发明申请
    Method and device for recognition of a load on a lifting gear 失效
    用于识别起重装置上的载荷的方法和装置

    公开(公告)号:US20050232733A1

    公开(公告)日:2005-10-20

    申请号:US11093029

    申请日:2005-03-29

    CPC classification number: G01B11/26 B66C13/085 B66C13/46

    Abstract: In a method for recognition of the position of a load on a lifting gear, an active light source and a camera are mounted to a trolley of the lifting gear. Both, the light source and the camera are directed towards the load. The load has attached thereto at least one marker used for the recognition of the load position and including an active light source. In response to incoming light from the light source on the trolley, the light source of the marker transmits a light signal to the camera.

    Abstract translation: 在用于识别起重装置上的负载位置的方法中,主动光源和照相机安装在起重装置的手推车上。 光源和摄像机均指向负载。 负载已经附着至少一个用于识别负载位置并且包括有源光源的标记。 响应来自手推车上的光源的入射光,标记的光源将光信号传输到相机。

    Method and device for determining a swinging motion of a load suspended from a lifting gear
    22.
    发明申请
    Method and device for determining a swinging motion of a load suspended from a lifting gear 失效
    用于确定从起重装置悬挂的负载的摆动运动的方法和装置

    公开(公告)号:US20050232626A1

    公开(公告)日:2005-10-20

    申请号:US11093028

    申请日:2005-03-29

    CPC classification number: B66C13/063 B66C13/46

    Abstract: A method and a device for determining the swinging motion of a load suspended from a lifting gear are disclosed. The lifting gear includes a trolley equipped with a camera that can be oriented towards the load. The load includes at least two spaced apart markers, with one marker located on or near the axis of swing, which extends in the lifting direction. A swinging motion of the load can be determined from the position of two markers, whereby at least one marker is recorded by the camera and its position is determined. At least at certain points in time, the swing is determined by including a virtual position of a marker.

    Abstract translation: 公开了一种用于确定从起重装置悬挂的负载的摆动运动的方法和装置。 起重装置包括配备有可朝向负载定向的相机的手推车。 负载包括至少两个间隔开的标记,其中一个标记位于摆动轴线上或附近,其沿提升方向延伸。 可以从两个标记的位置确定负载的摆动运动,由此由摄像机记录至少一个标记并确定其位置。 至少在某些时间点,通过包括标记的虚拟位置来确定摆动。

    Procedure for hardening at least one surface of a wall of a component and device for its execution
    23.
    发明授权
    Procedure for hardening at least one surface of a wall of a component and device for its execution 失效
    用于硬化组件和装置的壁的至少一个表面以用于其执行的程序

    公开(公告)号:US06821363B1

    公开(公告)日:2004-11-23

    申请号:US10049262

    申请日:2002-06-24

    CPC classification number: C21D1/10 C21D1/667 C21D9/14 Y02P10/253

    Abstract: A procedure for hardening at least one surface (S, L) of a wall (W) of a component (T), in which the surface to be hardened (S, L) is inductively heated with at least one inductor (2), in which liquid is filled into a gap (P) between the surface to be hardened (S, L) and the inductor (2) while heating the surface to be hardened (S, L), in which the side (AS) of the wall (W) opposite the side (IS) of the wall (W) provided with the surfaces to be hardened (S, L) is sprayed with liquid while heating the surface to be hardened (S, L), and in which at least one liquid jet (KI) is aimed at a zone (RZ) of the wall (W) that is adjacent to the surface to be hardened (S, L), and to be precluded from heating by the inductor (2). The procedure according to the invention makes it possible to tailor the hardening of at least one surface to the respective requirements, even on the walls of complexly shaped components with a small wall thickness.

    Abstract translation: 用于使待硬化表面(S,L)用至少一个电感器(2)感应加热的组分(T)的壁(W)的至少一个表面(S,L) 其中液体被加热到待硬化表面(S,L)和电感器(2)之间的间隙(P)中,同时加热待硬化表面(S,L),其中 设置有待硬化表面(S,L)的壁(W)的与侧面(IS)相对的壁(W)在加热待硬化表面(S,L)的同时被喷射,并且其中至少 一个液体射流(KI)瞄准与待硬化表面(S,L)相邻的壁(W)的区域(RZ),并且被排除由电感器(2)加热。 根据本发明的方法使得可以根据各自的要求定制至少一个表面的硬化,甚至在具有小壁厚度的复杂形状的部件的壁上。

    Flashing warning light assembly
    24.
    发明授权
    Flashing warning light assembly 失效
    闪烁警告灯组件

    公开(公告)号:US5140226A

    公开(公告)日:1992-08-18

    申请号:US527338

    申请日:1990-05-23

    CPC classification number: H05B41/34

    Abstract: A flashing warning light assembly of a type including a voltage source (s), a transformer gate (W), first and second storage condensers (C1 and C2), flash tube (B), an ignition circuit (T, Z), and an electrical switch (T1) in series with the first storage condenser which is controllable electrically. A monitoring circuit (R1, R2, V1) is further included which senses the charge voltage of the first storage condenser and compares it with a reference voltage, opening the electrical switch when the charge voltage exceeds the reference voltage. The apparatus of this invention provides a flashing warning light assembly which is easily and cost-effectively producible and which, while reliably igniting the flash tube, makes possible the influencing of energy or light intensity of produced light flashes.

    Abstract translation: 一种包括电压源,变压器门(W),第一和第二存储电容器(C1和C2),闪光管(B),点火电路(T,Z)和闪电灯 与电可控制的第一存储冷凝器串联的电开关(T1)。 还包括检测第一存储电容器的充电电压的监视电路(R1,R2,V1),并将其与参考电压进行比较,当充电电压超过参考电压时打开电开关。 本发明的装置提供了一种易于且经济高效地制造的闪光警告灯组件,并且在可靠地点燃闪光管的同时,使产生的光的能量或光强度的影响成为可能。

Patent Agency Ranking