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    • 1. 发明授权
    • Apparatus and methods for purging air from a fluid conveying tube
    • 用于从流体输送管吹扫空气的装置和方法
    • US08770217B2
    • 2014-07-08
    • US12863560
    • 2008-01-31
    • Christopher J. ArnoldGregory K. Justice
    • Christopher J. ArnoldGregory K. Justice
    • F16K24/04B41J2/19B41J2/17
    • F16K24/04B41J2/1707B41J2/175B41J2/19Y10T137/0324Y10T137/2931Y10T137/309
    • An apparatus for purging air from a fluid conveying tube includes a housing member comprising an inner bore having an inlet and an outlet (115); and a vented piston member slidably disposed within the inner bore, the vented piston member comprising a filter element and at least one air vent. The filter element is configured to allow air to pass through the vented piston member to the at least one air vent and to prevent fluid from passing through the vented piston member to the at least one air vent. A method of purging accumulated air from a fluid conveying tube includes providing a vented piston member slidably disposed within a housing member; displacing air from the fluid conveying tube through a filter element disposed within the piston member using pressurized fluid; and displacing the piston member with the pressurized fluid; wherein the displacement of the piston member exposes an outlet for the pressurized fluid.
    • 用于从流体输送管吹扫空气的装置包括壳体构件,其包括具有入口和出口(115)的内孔; 以及可滑动地设置在所述内孔内的排气活塞构件,所述排气活塞构件包括过滤元件和至少一个排气口。 过滤元件被构造成允许空气通过排气的活塞构件到达至少一个排气口并且防止流体通过通气的活塞构件到达至少一个排气口。 从流体输送管吹扫积聚的空气的方法包括提供可滑动地设置在壳体构件内的排气活塞构件; 使用加压流体将空气从流体输送管移动通过设置在活塞构件内的过滤元件; 并且用所述加压流体移动所述活塞构件; 其中所述活塞构件的位移暴露所述加压流体的出口。
    • 2. 发明申请
    • Apparatus and Methods for Purging Air from a Fluid Conveying Tube
    • 从流体输送管吹扫空气的装置和方法
    • US20100283822A1
    • 2010-11-11
    • US12863560
    • 2008-01-31
    • Christopher J. ArnoldGregory K. Justice
    • Christopher J. ArnoldGregory K. Justice
    • B41J2/19B67D7/72
    • F16K24/04B41J2/1707B41J2/175B41J2/19Y10T137/0324Y10T137/2931Y10T137/309
    • An apparatus for purging air from a fluid conveying tube includes a housing member comprising an inner bore having an inlet and an outlet (115); and a vented piston member slidably disposed within the inner bore, the vented piston member comprising a filter element and at least one air vent. The filter element is configured to allow air to pass through the vented piston member to the at least one air vent and to prevent fluid from passing through the vented piston member to the at least one air vent. A method of purging accumulated air from a fluid conveying tube includes providing a vented piston member slidably disposed within a housing member; displacing air from the fluid conveying tube through a filter element disposed within the piston member using pressurized fluid; and displacing the piston member with the pressurized fluid; wherein the displacement of the piston member exposes an outlet for the pressurized fluid.
    • 用于从流体输送管吹扫空气的装置包括壳体构件,其包括具有入口和出口(115)的内孔; 以及可滑动地设置在所述内孔内的排气活塞构件,所述排气活塞构件包括过滤元件和至少一个排气口。 过滤元件被构造成允许空气通过排气的活塞构件到达至少一个排气口并且防止流体通过通气的活塞构件到达至少一个排气口。 从流体输送管吹扫积聚的空气的方法包括提供可滑动地设置在壳体构件内的排气活塞构件; 使用加压流体将空气从流体输送管移动通过设置在活塞构件内的过滤元件; 并且用所述加压流体移动所述活塞构件; 其中所述活塞构件的位移暴露所述加压流体的出口。
    • 4. 发明授权
    • Multi-terrain wheelchair
    • 多地形轮椅
    • US5507513A
    • 1996-04-16
    • US374208
    • 1995-01-18
    • Bryan T. PetersChristopher J. Arnold
    • Bryan T. PetersChristopher J. Arnold
    • A61G5/00A61G5/10A61G5/12
    • A61G5/00A61G5/1051A61G5/1078A61G5/128
    • A multi-terrain wheelchair which has numerous features to provide for high degrees of maneuverability, versatility, comfort, convenience, and stability. The wheelchair has a suspension system in which a swing arm is attached to a rear camber tube and rear axle assembly. The swing arm pivots about an upward protrusion from the frame of the wheelchair. The swing arm meets resistance from a pneumatic cylinder, also attached to the frame. The pneumatic cylinder rather than the frame and the occupant absorbs any forces resulting from rough terrain. This suspension system results in a more comfortable ride and increases the versatility of the chair, in that it can traverse rough terrain with less impact on its occupant. The front wheel assembly of the wheelchair provides it with great maneuverability and stability. The large front wheels enable the chair to roll over any obstacle. Wheel stops and a linkage are provided between the front wheels. The back wheels are cambered for stability and to enable the occupant who is wheeling the chair to keep his hands clear of obstacles. An adjustable footrest and seat and a curved backrest increase comfort for the occupant. The removable seat and high mounted pushbars provide the wheelchair with great convenience as well.
    • 多地形轮椅具有许多功能,可提供高度的机动性,多功能性,舒适性,方便性和稳定性。 轮椅具有悬挂系统,其中摆臂连接到后外倾管和后桥组件。 摆臂绕着轮椅的框架向上突出。 摆臂满足气动缸的阻力,也与机架相连。 气缸而不是框架和乘员吸收由崎岖地形造成的任何力。 这种悬挂系统导致更舒适的乘坐,并增加了椅子的多功能性,因为它可以穿过崎岖的地形,对乘客的影响较小。 轮椅的前轮组件提供了很好的机动性和稳定性。 大前轮使椅子能够滚动任何障碍物。 车轮挡块和前轮之间提供连杆。 后轮为了稳定性而被弧形化,并且使得驾驶椅子的乘客能够将手从障碍物上移开。 一个可调节的脚凳和座椅和一个弯曲的靠背增加了乘客的舒适感。 可拆卸的座椅和高安装的推杆为轮椅提供了极大的便利。
    • 5. 发明授权
    • Pulsed plasma drive electromagnetic motor generator
    • 脉冲等离子驱动电磁发电机
    • US06271614B1
    • 2001-08-07
    • US09440151
    • 1999-11-15
    • Christopher J. Arnold
    • Christopher J. Arnold
    • H05H146
    • H02K53/00H01R39/04H02K13/006
    • A power generating electromagnetic motor (2) which comprises a novel pulsed plasma commutator (22) in conjunction with a bipolar magnetic rotor (16) made of high BH.sub.max permanent magnets (14) affixed to a core element (18) disposed coaxially with drive coil (12) with an air gap there between and providing an adjacent receiving coil (10) for discrete, particle and wave recapture as well as by array (80). The commutator (22) propels the drive coil assembly (8) with a series of intermittent pulses as well as producing unique power outputs and discrete particles and waves in the resultant plasma, such as Electrum Validum or EV and furthermore is the unique presence of system negative entropy.
    • 一种发电电磁马达(2),其包括新颖的脉冲等离子体换向器(22),其结合由固定在芯元件(18)上的高BH最大永磁体(14)制成的双极性磁转子(16) 与驱动线圈(12)同轴,其间具有气隙,并且提供用于离散,粒子和波重捕的相邻接收线圈(10)以及阵列(80)。 换向器(22)以一系列间歇脉冲驱动驱动线圈组件(8),并在所得到的等离子体中产生独特的功率输出和离散的粒子和波,例如Electrum Validum或EV,此外是系统的独特存在 负熵。