PUMPED HYDROELECTRIC ENERGY STORAGE
    1.
    发明申请

    公开(公告)号:US20180298874A1

    公开(公告)日:2018-10-18

    申请号:US15956728

    申请日:2018-04-18

    Abstract: A vessel may be disposed in a body of water. At equilibrium, the water level inside the vessel may be equal to the water level of the body of water. Water may be forced through an outlet from the vessel into the body of water, which decreases the water level inside the vessel. A valve on the outlet may be closed to store the potential energy of the system. When energy is desired, a valve may be opened. Water may flow into the vessel through an inlet, turn a turbine, and generate electricity.

    Door mounted power sliding door mechanism
    2.
    发明授权
    Door mounted power sliding door mechanism 失效
    门式动力滑门机构

    公开(公告)号:US06553719B1

    公开(公告)日:2003-04-29

    申请号:US09687751

    申请日:2000-10-13

    Abstract: A motorized sliding door mechanism for a motor vehicle having a body structure having a door opening and door. The mechanism includes a motor and drum assembly mounted on the door and a cable system including cable runs anchored to spaced points on the body structure. One cable run is wrapped in one direction around the drum and extends to an anchor point proximate the rear edge of the door opening of the body structure and a second run is wrapped around the drum in an opposite direction and extends to a point at the rear end of a rear guide track for the door which is mounted to the body structure. The cable runs extend from the drum to the anchor points via a pivotal hinge and a guide block at the rear of the door for guiding the sliding movement of the door.

    Abstract translation: 一种用于机动车辆的电动滑动门机构,其具有具有门开口和门的主体结构。 该机构包括安装在门上的马达和滚筒组件以及电缆系统,其包括锚固到主体结构上的间隔点的缆线。 一个电缆行程围绕磁鼓缠绕在一个方向上并且延伸到靠近主体结构的门开口的后边缘的锚定点,并且第二行程沿相反方向缠绕在磁鼓周围并延伸到后部的点 用于安装到车身结构的门的后导轨的端部。 电缆通过枢转铰链和位于门后部的引导块从滚筒延伸到锚定点,用于引导门的滑动运动。

    Power actuator for lifting a vehicle lift gate
    4.
    发明授权
    Power actuator for lifting a vehicle lift gate 失效
    用于提升车辆升降门的动力执行器

    公开(公告)号:US06516567B1

    公开(公告)日:2003-02-11

    申请号:US09766179

    申请日:2001-01-19

    Abstract: A power actuator for lifting a pivotal lift gate closing an access opening in a motor vehicle body. The actuator includes a lower tubular housing; a lead screw having a lower head portion journaled in a lower portion of the tubular housing and a threaded shaft portion extending upwardly from the head portion within the tubular housing; a tubular extender rod positioned slidably and telescopically within the tubular housing in concentric surrounding relation to the shaft portion of the lead screw and including a nut structure proximate a lower end thereof threadably engaging the shaft portion of the lead screw; a pivotal mounting structure on the lower end of the tubular housing to pivotally mount the lower end of the tubular housing to a side edge of the access opening; a pivotal mounting structure on the upper end of the tubular extender rod for pivotally mounting the extender rod to the lift gate; an electric motor positioned on the motor vehicle body proximate the access opening; and a flexible cable extending from the output of the motor and passing through an aperture in the lower end of the tubular housing for driving engagement with the head portion of the lead screw. The cable is mounted for rotation about a lengthwise axis of the cable whereby actuation of the motor moves the tubular extender rod axially relative to the tubular housing and provides opening or closing movement of the gate.

    Abstract translation: 用于提升关闭机动车体中的进入开口的枢转升降门的动力执行器。 致动器包括下管状壳体; 一个导螺杆,其具有一个下部头部,该下部头部位于该管状壳体的下部;以及螺纹轴部分,其从该管状壳体内的头部向上延伸; 管状延伸杆,其可滑动地和可伸缩地定位在管状壳体内,与导螺杆的轴部同心围绕,并且包括靠近其螺纹接合导螺杆的轴部的下端的螺母结构; 在所述管状壳体的下端上枢转地安装结构,以将所述管状壳体的下端枢转地安装到所述进入开口的侧边缘; 在所述管状延伸杆的上端具有枢转的安装结构,用于将所述扩展杆可枢转地安装到所述升降门; 定位在所述机动车体上靠近所述进入开口的电动机; 以及从电动机的输出端延伸并穿过管状壳体的下端的孔的柔性电缆,用于与导螺杆的头部部分驱动接合。 电缆被安装成围绕电缆的纵向轴线旋转,由此电动机的致动使管状延长杆相对于管状壳体轴向移动并提供门的打开或关闭运动。

    Impact sprinkler drive system
    5.
    发明申请
    Impact sprinkler drive system 有权
    冲击洒水驱动系统

    公开(公告)号:US20060011743A1

    公开(公告)日:2006-01-19

    申请号:US11182434

    申请日:2005-07-15

    CPC classification number: B05B3/0481 Y10S239/01

    Abstract: An impact sprinkler drive is provided by an impact arm or spoon that rotates out of and counter-rotates into a water stream to impact and forward re-align a water emission portion from which the water stream emits. The impact arm is designed to, upon sufficient rotation, interfere with the water stream to reduce back-impact and reverse re-alignment of the water stream. The impact arm may be an impact spoon formed on an impact disc. The impact spoon is configured to increase the energy for forward re-alignment of the water emission portion including an increased length to permit a time delay before water flowing through the spoon applies force away from the water stream. The water acts upon spoon portions positioned at increased radial distances so that the water acts with a greater torque arm to impart rotational energy.

    Abstract translation: 通过冲击臂或勺子提供冲击式喷洒器驱动器,所述冲击臂或勺子旋转离开并反向旋转成水流,以冲击和向前重新对准水流从其排出的水排放部分。 冲击臂设计成在足够的旋转时干扰水流,以减少水流的后冲击和反向重新对准。 撞击臂可以是形成在撞击盘上的冲击勺。 冲击勺构造成增加用于水排放部分的前向重新对准的能量,包括增加的长度,以允许在流过勺子的水流动离开水流之前的时间延迟。 水作用在位于增加的径向距离处的勺子部分上,使得水用更大的扭矩臂起作用以赋予旋转能量。

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