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    • 5. 发明申请
    • Self-Powered Non-Contact Water Appliance
    • 自供电非接触式水电器
    • US20080284175A1
    • 2008-11-20
    • US11568857
    • 2006-10-03
    • Ehud Nagler
    • Ehud Nagler
    • F03B13/00
    • H02K7/1823F03B13/00F03B13/105F05B2220/7066Y02E10/22
    • The self-powered non-contact water outlet appliance of the present invention is configured so as to be deployed at a point of use as a unitary housing that encases a power supply unit and a flow control system. The power supply unit includes a pipeline-deployed electric generator deployed in a fluid flow passage configured in the outlet appliance and a power storage device that is charged by the electric generator. The generator is operatively responsive to a flow of fluid through the fluid flow passage. The flow control system includes an electronically actuated fluid flow control valve configured to control a flow of fluid through the outlet appliance, at least one sensor configured to sense a necessity to actuate the flow control valve, and a management system configured to manage operation of the flow control valve conditional to output received from the at least one sensor. Therefore, the water outlet appliance of the present invention may be connected to substantially any suitable water system supply pipeline at the point of use by performing a single connection action.
    • 本发明的自供电的非接触式出水器具被构造成在使用时被部署为包围电源单元和流量控制系统的整体式外壳。 电源单元包括部署在配置在出口设备中的流体流动通道中的管道布置的发电机和由发电机充电的蓄电装置。 发生器可操作地响应通过流体流动通道的流体流动。 流量控制系统包括电子致动的流体流量控制阀,其被配置为控制通过出口设备的流体流动,至少一个传感器被配置为感测启动流量控制阀的必要性;以及管理系统,被配置为管理 流量控制阀有条件地从至少一个传感器接收的输出。 因此,本发明的出水设备可以通过执行单一连接动作而在使用时基本上连接到任何合适的水系供应管线。
    • 7. 发明申请
    • Method and apparatus for the production of mechanical power from hydraulic energy
    • 从液压能量生产机械动力的方法和装置
    • US20050113179A1
    • 2005-05-26
    • US10506252
    • 2003-03-17
    • Ehud NaglerZvi Yemini
    • Ehud NaglerZvi Yemini
    • B65H75/40B65H75/44F01B15/04A63G31/00
    • B65H75/4489F01B15/04
    • The subject of the invention is an engine that is actuated by a fluid under pressure, preferably water, and comprises one or more oscillating, connecting-rod assemblies (13), including a cylinder (14) and a piston (15), and at least one or more cranks (16) driven by the connecting-rod assemblies (13). For each connecting-rod assembly (13), a preferably stationary valve (20) controls the feed and the discharge of the pressure fluid to and from it, synchronically with the angular position of the corresponding crank (10), and acts as the pivot about which connecting-rod assembly (13) oscillates. The engine can be applied for producing mechanical work in any apparatus, for example in sprinklers, concrete mixers, apparatus for winding cables or garden hose reels, and so on, or for the production of electrical energy. The actuating fluid can be used, after its discharge from the engine, for purposes for which high pressure is not required.
    • 本发明的主题是由压力优选为水的流体致动的发动机,并且包括一个或多个包括气缸(14)和活塞(15)的振荡的连杆组件(13),并且在 由所述连杆组件(13)驱动的至少一个或多个曲柄(16)。 对于每个连杆组件(13),优选地固定的阀门(20)与相应的曲柄(10)的角位置同步地控制压力流体的进给和排放,并且用作枢轴 关于哪个连杆组件(13)振荡。 发动机可用于在任何装置中进行机械加工,例如喷洒器,混凝土搅拌机,缠绕电缆的装置或花园软管卷盘等,或用于生产电能。 在从发动机排放之后,可以使用致动流体用于不需要高压的目的。
    • 8. 发明申请
    • System for evenly winding a hose on a reel
    • 将软管均匀卷绕在卷轴上的系统
    • US20070241224A1
    • 2007-10-18
    • US11808512
    • 2007-06-11
    • Ehud Nagler
    • Ehud Nagler
    • B65H57/14
    • B65H75/4407B65H2701/33Y10T137/6899Y10T137/6958
    • A device for evenly winding a hose on a reel is provided, comprising, (1) a static shaft; (2) a pulley, adapted to move along the shaft, in an oscillatory motion in ±x directions, and further adapted to receive the hose, be made to rotate by the hose, and convert a motion of the hose, in a direction substantially orthogonal to the x-axis, to a rotation of the pulley, and as a result of the rotation, to the oscillatory motion in the ±x directions; and (3) a pulley housing, configured for containing the hose within and further configured for moving along the shaft with the pulley, thus ensuring that the hose travels with the pulley, in the oscillatory motion along the shaft. Additionally, the system may include a mechanism, configured for engaging the hose with the shaft, without impeding the even winding motion.
    • 提供了一种用于将软管均匀地卷绕在卷轴上的装置,包括:(1)静态轴; (2)适于沿着轴以±x方向的振荡运动移动的滑轮,并且进一步适于接纳软管,由软管旋转,并且将软管的运动基本上 与x轴正交,与皮带轮的旋转相关,并且作为旋转的结果,在±x方向上的振荡运动; 和(3)滑轮壳体,其构造成用于将软管容纳在内部并且进一步构造成用于沿着带有滑轮的轴移动,从而确保软管沿着轴以振荡运动而与滑轮一起运动。 另外,该系统可以包括构造成用于使软管与轴接合而不妨碍均匀卷绕运动的机构。