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    • 4. 发明申请
    • ELECTROMAGNETIC THRUST SYSTEM
    • 电磁脉冲系统
    • WO2007044778A2
    • 2007-04-19
    • PCT/US2006039666
    • 2006-10-10
    • RAABE ASPREY JOANASPREY MARGARET W
    • ASPREY MARGARET WASPREY ROBERT R
    • H02K17/02
    • B64G1/409F03H99/00
    • A method for developing thrust from current flow is disclosed. In a first embodiment, a plurality of loops (201) of wire wound in an asymmetrical pattern is physically connected to a source of electrical power (204), developing thrust in a direction (210). In a second embodiment, a plurality of stationary vanes (306, 307) are provided, and charged with alternating polarity high voltage. A rotor having U-shaped conductors (305) attached thereto rotates the conductors (305) past the vanes. As the rotor turns, an alternating current is electrostatically induced in the legs of the conductors (305), the current generating thrust (304). In two other embodiments, a U-shaped conductive path (405, 506) is inductively coupled to an RF or high frequency power supply in order to generate an alternating current in the conductive paths, thereby generating thrust.
    • 公开了一种用于从电流流动产生推力的方法。 在第一实施例中,以不对称图案缠绕的多个线圈(201)物理地连接到电力源(204),沿方向(210)展开推力。 在第二实施例中,提供多个静止叶片(306,307),并且以交流极性高电压充电。 具有附接到其上的U形导体(305)的转子使导体(305)旋转经过叶片。 当转子转动时,在导体(305)的腿部,电流产生推力(304)中静电感应出交流电流。 在另外两个实施例中,U形导电路径(405,506)感应耦合到RF或高频电源,以便在导电路径中产生交流电,从而产生推力。
    • 7. 发明申请
    • HYDRAULIC FRACTURING SYSTEM
    • 液压破碎系统
    • WO2015103626A1
    • 2015-07-09
    • PCT/US2015/010352
    • 2015-01-06
    • LIME INSTRUMENTS LLC
    • GLASS, Cory
    • E21B43/27B60P1/00F04B1/00H02K17/02H02P27/04F02B1/00F01M1/02F01P5/02H02K7/10
    • E21B43/26E21B43/267F04B47/02
    • A pumping system for use in hydraulic fracturing or fracing of wells. The pumping system is generally self-contained on a transportable system, such as a trailer. The weight and configuration of the trailer mast be sized to be hauled legally on United States roadways. The system components include a diesel generator with cooling radiator, a variable-frequency drive (VFD) with cooling system, an A/C induction motor and a high capacity pump. The system may also include a second generator to power oilier items, such as cooling fans, cooling pumps, lube pumps, lighting and electrical outlets and air conditioning units for cooling equipment. In some embodiments, the system includes single components, while other embodiments include redundant components.
    • 用于水力压裂或瓦解的泵送系统。 泵送系统通常在运输系统(例如拖车)上是独立的。 拖车桅杆的重量和配置尺寸应在美国道路上合法拖运。 系统组件包括带冷却散热器的柴油发电机,带冷却系统的变频驱动(VFD),A / C感应电机和大容量泵。 该系统还可以包括用于为诸如冷却风扇,冷却泵,润滑油泵,照明和电气出口以及用于冷却设备的空调单元供油的更多物品的第二发电机。 在一些实施例中,系统包括单个组件,而其他实施例包括冗余组件。