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    • 2. 发明申请
    • FLUID PRESSURE DRIVEN MOTOR WITH PRESSURE COMPENSATION CHAMBER
    • 流体压力驱动电机与压力补偿室
    • WO2013057657A1
    • 2013-04-25
    • PCT/IB2012/055625
    • 2012-10-16
    • HYDRO-INDUSTRIES TYNAT LTD.
    • NAGLER, Ehud
    • F01B15/04
    • F04B1/02F01B15/04F04B1/0443F04B1/0456F04B7/0291F04B11/0016
    • A fluid-driven motor has a manifold with an arcuate seal including first and second valve openings and a sealing surface. A cylinder pivotally mounted on the manifold has a facing surface cooperating with the arcuate seal. The arcuate seal and the facing surface define a position-responsive valve configuration such that, when the cylinder assumes a neutral position, an aperture of the facing surface faces the sealing surface, and when the cylinder is angularly displaced in either direction, the aperture overlaps one or other of the valve openings, thereby connecting to the correspond fluid flow channel in the manifold. A pressure compensation volume underlies the sealing surface and receives fluid pressure from the fluid flow channels through valves, or from the internal volume of the cylinder, so that a pressure within the pressure compensation volume approaches a value no less than a current pressure within the internal volume.
    • 流体驱动马达具有带有弓形密封件的歧管,其包括第一和第二阀开口和密封表面。 枢转地安装在歧管上的圆柱体具有与弓形密封件配合的面对表面。 弧形密封件和面对表面限定位置响应阀构造,使得当气缸呈现中立位置时,相对表面的孔面向密封表面,并且当气缸在任一方向上有角度位移时,孔径重叠 一个或另一个阀开口,从而连接到歧管中对应的流体流动通道。 压力补偿量位于密封表面的下面,并且通过阀或来自气缸的内部容积的流体流动通道接收流体压力,使得压力补偿体积内的压力接近不小于内部的当前压力的值 卷。
    • 3. 发明申请
    • ROTARY FLUID-DRIVEN MOTOR WITH SEALING ELEMENTS
    • 具有密封元件的旋转流体驱动电机
    • WO2006018848A2
    • 2006-02-23
    • PCT/IL2005000897
    • 2005-08-17
    • HYDRO IND TYNAT LTDNAGLER EHUD
    • NAGLER EHUD
    • F01C1/3441F01C1/123F01C1/18F01C19/10
    • A static-fluid-pressure-driven rotary motor includes a casing, which defines a chamber having a fluid inlet and a fluid outlet, and at least one rotor assembly rotatably mounted within the casing. The rotor assembly includes a rotor, a plurality of barrier elements associated with, and extending outwards from, the rotor, and a resilient seal associated with at least an outer edge of each of the barrier elements. As the rotor turns about its axis of rotation, the outer edges of the barrier elements passing in proximity to a facing wall of the casing chamber against which the resilient seals for a sliding seal while accommodating variations in clearance between the outer edge of the barrier element and the facing wall of the casing.
    • 静态流体压力驱动的旋转电动机包括限定具有流体入口和流体出口的室的壳体,以及可旋转地安装在壳体内的至少一个转子组件。 转子组件包括转子,与转子相关联并向外延伸的多个阻挡元件,以及与每个阻挡元件的至少外边缘相关联的弹性密封件。 当转子围绕其旋转轴线转动时,阻挡元件的外边缘通过壳体室的相对壁,其中弹性密封件用于滑动密封,同时容纳阻挡元件的外边缘之间的间隙的变化 和套管的面对壁。
    • 8. 发明申请
    • SELF-POWERED NON-CONTACT WATER APPLIANCE
    • 自供电的非接触式水电器
    • WO2007036944A3
    • 2009-03-26
    • PCT/IL2006001146
    • 2006-10-03
    • HYDRO IND TYNAT LTDNAGLER EHUD
    • NAGLER EHUD
    • H02P9/04F03B13/00
    • 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个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。