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    • 3. 发明申请
    • SWIMMING POOL PRESSURE CLEANER INCLUDING AUTOMATIC TIMING MECHANISM
    • 游泳池压力清洁器包括自动定时机构
    • WO2014151086A2
    • 2014-09-25
    • PCT/US2014/024952
    • 2014-03-12
    • HAYWARD INDUSTRIES, INC.
    • RENAUD, Benoit, JosephHARDY, David, JohnPARCELL, Jason, Wayne
    • E04H4/16
    • E04H4/1663
    • A fluid distribution system for an underwater pool cleaner comprises an inlet body having an inlet for receiving a supply of pressurized fluid, a valve assembly body in fluid communication with the inlet of the inlet body and including a plurality of fluid outlets, a first one of the outlets provides fluid for propelling the underwater pool cleaner in a forward direction and a second one of the outlets provides fluid for propelling the underwater pool cleaner in a reverse direction, and a valve subassembly fluidicly driven by the supply of pressurized fluid and periodically switching the supply of pressurized fluid from the first one of the outlets to the second one of the outlets to periodically change direction of propulsion of the underwater pool cleaner.
    • 一种用于水下游泳池清洁器的流体分配系统包括:入口体,其具有用于接收加压流体供应的入口,与入口主体的入口流体连通并包括多个流体出口的阀组件主体, 出口提供用于沿向前方向推进水下清洁器的流体,并且第二个出口提供用于相反方向推进水下清洁器的流体,以及通过供应加压流体流体驱动的阀子组件,并周期性地切换 从第一个出口向第二个出口供应加压流体,以周期地改变水下清洗器的推进方向。
    • 4. 发明申请
    • POOL CLEANER DRIVE MECHANISM AND ASSOCIATED SYSTEMS AND METHODS
    • POOL CLEANER驱动机构及相关系统和方法
    • WO2014153121A1
    • 2014-09-25
    • PCT/US2014/029167
    • 2014-03-14
    • HAYWARD INDUSTRIES, INC.
    • RENAUD, Benoit, Joseph
    • E04H4/16
    • E04H4/1654
    • The present disclosure provides improved swimming pool cleaner drive mechanisms and associated methods. More particularly, the present disclosure provides an improved pool cleaner drive mechanism that includes a motor that powers the: (i) wheel(s) and (ii) drive member of the pool cleaner. A pool cleaner having a housing, a drive mechanism, one or more wheels, and a drive member is provided. The drive mechanism includes a gear drive and a motor associated with the housing. The motor powers the one or more wheels to move in a forward direction or a reverse direction and provides steering of the wheels. The motor also powers the drive member (e.g., a rotating drive member such as a propeller, impeller, fan, rotor, suction fan) into an ON and OFF position/state to propel the swimming pool cleaner. Embodiments are also directed to systems/methods of driving a swimming pool cleaner.
    • 本公开提供改进的游泳池清洁器驱动机构和相关联的方法。 更具体地,本公开提供了一种改进的池清洁器驱动机构,其包括对以下各项提供动力的马达:(i)车轮和(ii)游泳池清洁器的驱动构件。 提供具有壳体,驱动机构,一个或多个车轮和驱动构件的游泳池清洁器。 驱动机构包括齿轮传动装置和与壳体相关联的马达。 电机为一个或多个车轮提供动力,以向前或向后方向移动,并提供车轮的转向。 马达还将驱动构件(例如,旋转驱动构件,例如螺旋桨,叶轮,风扇,转子,吸入风扇)供电到打开和关闭位置/状态以推动游泳池清洁器。 实施例还涉及驾驶游泳池清洁器的系统/方法。