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    Hydraulic Systems and Methods Thereof
    1.
    发明申请
    Hydraulic Systems and Methods Thereof 有权
    液压系统及其方法

    公开(公告)号：US20100199565A1

    公开(公告)日：2010-08-12

    申请号：US12701180

    申请日：2010-02-05

    Applicant: Norman L. Domholt ,  John David ,  Richard Reid

    Inventor： Norman L. Domholt ,  John David ,  Richard Reid

    IPC: E05F15/18 ,  E05F15/00 ,  F15B11/08

    CPC classification number: F15B15/18 ,  E05F15/56 ,  E05F15/57 ,  E05F15/603 ,  E05Y2900/50

    Abstract: An orientation-independent hydraulic system comprises a dynamic fluid reservoir defining a first volume substantially equal to the volume of the fluid therein, and a hydraulic cylinder in fluid communication with the dynamic fluid reservoir. The hydraulic cylinder has a second volume of hydraulic fluid and a piston rod configured to extend and retract in response to changes in the second volume. A first hydraulic pump is configured to pump hydraulic fluid between the hydraulic cylinder and the dynamic fluid reservoir, thereby moving the piston rod between the extended and retracted positions.

    Abstract translation: 独立于取向的液压系统包括限定基本上等于其中的流体体积的第一体积的动态流体储存器和与动态流体储存器流体连通的液压缸。 液压缸具有第二体积的液压流体和被配置为响应于第二容积的变化而伸缩的活塞杆。 第一液压泵构造成在液压缸和动态流体储存器之间泵送液压流体，从而使活塞杆在延伸位置和缩回位置之间移动。

    Pneumatic power window
    2.
    发明申请
    Pneumatic power window 审中-公开
    气动电动窗

    公开(公告)号：US20040194389A1

    公开(公告)日：2004-10-07

    申请号：US10405790

    申请日：2003-04-01

    Inventor： Antonio Ardavin

    IPC: E05F015/08

    CPC classification number: E05F15/57 ,  E05Y2900/50 ,  E05Y2900/55

    Abstract: An electric 12-volt air compressor provides the energy for the Pneumatic Power Window's working pressure. A normally close pressure switch controls working pressure by stopping and stating the compressor at the preset setting. Before the pressure switch there is a check valve that prevent air pressure from leaking through the compressor. An air pressure tank provide the volume of air, and a pneumatic manual 3/5 control valve for a double action cylinder is used to control the action of one window. A hinged linkage is connected to the rod of the cylinder & the other end of the cylinder is connected to the frame of the door. The hinged linkage is connected to the center bottom of the window & the other end is connected the bottom center inside frame of the door.

    Abstract translation: 电动12伏空压机为气动电动窗提供了能量。 通常关闭的压力开关通过在预设的设定下停止和说明压缩机来控制工作压力。 在压力开关之前，有一个止回阀可防止空气压力通过压缩机泄漏。 空气压力罐提供空气量，并且用于双动作气缸的气动手动3/5控制阀用于控制一个窗口的动作。 铰链连杆连接到气缸的杆上，气缸的另一端连接到门的框架上。 铰链连接件连接到窗口的中心底部，另一端连接门的底部中心内框架。

    Device for opening vehicle window
    3.
    发明授权
    Device for opening vehicle window 失效
    用于打开车窗的装置

    公开(公告)号：US5823608A

    公开(公告)日：1998-10-20

    申请号：US992074

    申请日：1997-12-17

    Applicant: Tadao Tanaka ,  Naotsuka Nagai

    Inventor： Tadao Tanaka ,  Naotsuka Nagai

    IPC: E05F15/02 ,  B60J1/17 ,  B60J9/00 ,  B60R21/09 ,  B61D19/02 ,  E05F15/00 ,  E05F15/16 ,  E05F15/20

    CPC classification number: B61D19/026 ,  B60J9/00 ,  E05F15/57 ,  E05F15/689 ,  E05F15/695 ,  E05F15/72 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2400/44 ,  E05Y2800/342 ,  E05Y2800/428 ,  E05Y2800/67 ,  E05Y2900/51 ,  E05Y2900/55

    Abstract: There is disclosed a vehicle window-opening device for quickly opening a vehicle window manually or automatically. If the vehicle should fall into a sea or river, the window-opening device prevents the passengers from being confined within the vehicle. If the vehicle is fitted with an air bag system, any secondary accident can be prevented. More specifically, there is provided a device for opening a window mounted in a door of a vehicle having a window-driving mechanism for causing the window to slide up or down, the device comprising a gas source, a gas-ejecting mechanism for ejecting the gas of the gas source manually or automatically, and an actuator actuated by an ejected gas from the gas-ejecting mechanism. Wherein a driving force of the actuator is transmitted to the window-driving mechanism, thus driving the window open.

    Abstract translation: 公开了一种用于手动或自动快速打开车窗的车窗打开装置。 如果车辆落入大海或河流，则开窗装置可防止乘客被限制在车内。 如果车辆安装了气囊系统，则可以防止任何二次事故。 更具体地，提供了一种用于打开安装在具有用于使窗户向上或向下滑动的窗口驱动机构的车辆的门中的窗口的装置，该装置包括气体源，气体喷射机构，用于喷射 气体源的气体手动或自动，以及由气体喷射机构的喷射气体致动的致动器。 其中致动器的驱动力传递到窗口驱动机构，从而驱动窗户打开。

    Vertical lift gate assembly
    4.
    发明授权
    Vertical lift gate assembly 失效
    垂直升降门总成

    公开(公告)号：US5806245A

    公开(公告)日：1998-09-15

    申请号：US586236

    申请日：1996-01-16

    Applicant: James P. Satrom

    Inventor： James P. Satrom

    IPC: E05F15/08 ,  E05F15/16 ,  E05F11/00

    CPC classification number: E05F15/57 ,  E05F15/665 ,  E05D13/145 ,  E05F15/686 ,  E05Y2201/672 ,  E05Y2900/106

    Abstract: A vertical lift gate assembly includes a pair of elongate tubular members vertically erected and spaced apart from one another to accommodate a gate member therebetween, a pair of rail members securely fastened to the tubular members and adapted to receive and guide bearings which are attached to the sides of the gate member, and a pair of flexible lines connected to the gate member and carried by a pair of pulleys mounted to near the tops of the elongate tubular members. The gate member can be raised and lowered either manually which includes a counterweight member attached to the flexible lines and disposed in one of the tubular members; or pneumatically which includes a pneumatic cylinder which is the counterweight member and which receives compressed air from a compressed air source; or electrically which includes a speed reduced motor having a pulley attached to the shaft of the motor and connected to the flexible lines of which are either taken up or let out by the pulley on the motor. The gate member can be raised pass the pulleys on the tubular member all the way to the ceiling in a building structure.

    Abstract translation: 垂直升降门组件包括一对竖直竖立并彼此间隔开的细长管状构件，以在其间容纳门构件;一对轨道构件，其牢固地紧固到管状构件并且适于接收和引导轴承，所述轴承附接到 门构件的侧面以及连接到门构件并由安装到细长管状构件的顶部附近的一对滑轮承载的一对柔性线。 门构件可以手动地升高和降低，其包括附接到柔性线并配置在一个管状构件中的配重构件; 或气动地，其包括作为配重构件的气缸，并且从压缩空气源接收压缩空气; 或电气，其包括减速电动机，其具有附接到电动机的轴的滑轮并连接到其柔性线被电动机上的滑轮吸收或放出。 门构件可以升高通过管状构件上的滑轮一直到建筑结构中的天花板。

    Security screen
    6.
    发明授权
    Security screen 失效
    安全屏幕

    公开(公告)号：US4748914A

    公开(公告)日：1988-06-07

    申请号：US758121

    申请日：1985-07-23

    Applicant: Michael J. Cardinal

    Inventor： Michael J. Cardinal

    IPC: E05F15/08 ,  E05G7/00 ,  F16D65/28 ,  E06B9/04

    CPC classification number: E05G7/004 ,  E05F15/57

    Abstract: A security screen having two rams to operate the screen which are located against the panel of the screen, the rams being connected at one of their ends substantially symmetrically relating to the center of the screen at or adjacent the top thereof and, at their other ends, substantially symmetrically relative to the screen to a structure beneath or beside the screen, the connections being such as to permit at least a degree of rotation of the rams relative to the panel and the structure, the arrangement being such that, as the rams are extended, the outward component of forces of the rams are substantially equal and opposite, the resultant being an upward component which can drive the screen upwardly rapidly.We also provide a brake assembly for a security screen system whereby gas displaced by the movement of the ram piston can be passed to atmosphere by an arrangement including a valve which is held to its seat directly or indirectly by gas at a pressure substantially equal to that applied to the ram whereby the screen can move its full distance even under reduced pressure to the underside of the ram.We also provide for a security screen system a quick opening pneumatic valve having three passages therein, one of which is common and in contact with a reservoir, the second being connected to a source of gas whereby the reservoir can be charged and the third being an outlet passage whereby gas can pass from the reservoir, the second and third passages having valve seats and a valve member which can selectively close one of the passages and normally being biased to one of the valve seats.

    Abstract translation: 一种安全屏幕，具有两个用于操作屏幕的凸起，其位于屏幕的面板上，所述柱塞在其一端被大体上对称地连接在屏幕的中心处或与其相邻的顶端处，并且在其另一端 ，相对于屏幕基本上对称地到屏幕下方或旁边的结构，连接件允许公制件相对于面板和结构的至少一定程度的旋转，该布置使得当公柱为 延伸，公柱的力的向外分量基本上相等并且相反，所得到的是可以向上快速驱动屏幕的向上分量。 我们还提供一种用于安全屏幕系统的制动组件，由此通过活塞活塞的移动而移位的气体可以通过包括阀的装置传递到大气，该阀直接地或间接地被气体保持在其座位上，该压力基本上等于 施加到冲头，由此即使在减压下，筛子也可以将其全距离移动到冲头的下侧。 我们还提供一种安全屏幕系统，一个快速打开的气动阀，其中有三个通道，其中一个是常见的并与储存器接触，第二个连接到一个气体源，由此可以对储存器充电，第三个是 出口通道，其中气体可以从储存器通过，第二和第三通道具有阀座和阀构件，该阀构件可以选择性地关闭其中一个通道并且通常被偏压到一个阀座。

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