公开(公告)号：US07785293B2

公开(公告)日：2010-08-31

申请号：US11170826

申请日：2005-06-29

申请人： John Gray ,  Robert W. Bosley

发明人： John Gray ,  Robert W. Bosley

IPC分类号： A61M1/00 ,  F04B17/04 ,  F04B49/06

CPC分类号： A61M5/14276 ,  A61M5/14216 ,  F04B17/042 ,  F04B53/1032

摘要： A drive mechanism for delivery of infusion medium has a coil and an armature moveable toward a forward position, in response to the electromagnetic field produced by activation of the coil. A piston is moveable axially within a piston channel to a forward position, in response to movement of the armature to its forward position. The armature and piston are moved toward a retracted position, when the coil is not energized. In the retracted position of the piston, a piston chamber is formed between the piston and a valve member and is filled with infusion medium. As the piston is moved to its forward position, the piston chamber volume is reduced and pressure within the piston chamber increases to a point where the pressure moves the valve member into an open position through an outlet.

摘要翻译： 用于输送输注介质的驱动机构具有线圈和衔铁，其可响应于由线圈的激活产生的电磁场朝着向前位置移动。 响应于电枢到其向前位置的运动，活塞可以在活塞通道内轴向移动到前进位置。 当线圈未通电时，电枢和活塞向收回位置移动。 在活塞的缩回位置，活塞室形成在活塞和阀构件之间，并且填充有输注介质。 当活塞移动到其前部位置时，活塞室容积减小，并且活塞室内的压力增加到压力将阀构件通过出口移动到打开位置的点。

公开(公告)号：US07131967B2

公开(公告)日：2006-11-07

申请号：US10369242

申请日：2003-02-19

申请人： John F. Gray ,  Robert W. Bosley

发明人： John F. Gray ,  Robert W. Bosley

IPC分类号： A61K9/22

CPC分类号： A61M5/14276 ,  A61M5/14216 ,  F04B17/042 ,  F04B53/1032

摘要： A drive mechanism for delivery of infusion medium. A coil surrounds a piston channel. An armature is located adjacent the coil. The armature is moveable toward a forward position in response to the electromagnetic field produced by activation of the coil. A piston located within the piston channel is moveable within the channel to a forward position in response to movement of the armature. The armature and piston are moved toward a retracted position when the coil is not energized. In the retracted position, a piston chamber formed between the piston and a valve member is filled with infusion medium. As the piston is moved to its forward position, piston chamber volume is reduced and pressure within the piston chamber increases and moves the valve member into an open position. Medium from the piston chamber is then discharged into an outlet chamber.

摘要翻译： 用于输送输液的驱动机构。 线圈围绕活塞通道。 电枢位于线圈附近。 电枢响应于由线圈的激励产生的电磁场而能够向前移动。 位于活塞通道内的活塞可响应于电枢的运动而在通道内可移动到向前位置。 当线圈未通电时，电枢和活塞向收缩位置移动。 在缩回位置，形成在活塞和阀构件之间的活塞室填充有输注介质。 当活塞移动到其前进位置时，活塞室容积减小，并且活塞室内的压力增加并使阀构件移动到打开位置。 然后将活塞室的介质排出到出口室中。

公开(公告)号：US06997921B2

公开(公告)日：2006-02-14

申请号：US10033722

申请日：2001-12-27

申请人： John F. Gray ,  Robert W. Bosley

发明人： John F. Gray ,  Robert W. Bosley

IPC分类号： A61K9/22 ,  A61M1/00

CPC分类号： A61M5/14276 ,  A61M5/14216 ,  F04B17/042 ,  F04B53/1032

摘要： A drive mechanism for delivery of infusion medium has a coil and an armature moveable toward a forward position, in response to the electromagnetic field produced by activation of the coil. A piston is moveable axially within a piston channel to a forward position, in response to movement of the armature to its forward position. The armature and piston are moved toward a retracted position, when the coil is not energized. In the retracted position of the piston, a piston chamber is formed between the piston and a valve member and is filled with infusion medium. As the piston is moved to its forward position, the piston chamber volume is reduced and pressure within the piston chamber increases to a point where the pressure moves the valve member into an open position through an outlet.

摘要翻译： 用于输送输注介质的驱动机构具有线圈和衔铁，其可响应于由线圈的激活产生的电磁场朝着向前位置移动。 响应于电枢到其向前位置的运动，活塞可以在活塞通道内轴向移动到前进位置。 当线圈未通电时，电枢和活塞向收回位置移动。 在活塞的缩回位置，活塞室形成在活塞和阀构件之间，并且填充有输注介质。 当活塞移动到其前部位置时，活塞室容积减小，并且活塞室内的压力增加到压力将阀构件通过出口移动到打开位置的点。

公开(公告)号：USRE38373E1

公开(公告)日：2003-12-30

申请号：US09900775

申请日：2001-07-06

申请人： Robert W. Bosley

发明人： Robert W. Bosley

IPC分类号： F16C3206

CPC分类号： F16C17/042 ,  F01D25/168 ,  F05D2220/40 ,  F05D2240/52 ,  F05D2240/53 ,  F16C27/02 ,  F16C2360/24

摘要： A compliant foil fluid film thrust bearing including a thrust disk rotor, fluid foils, spring foils, a thrust plate, and a housing thrust surface The non-rotating but compliant fluid foils, mounted on the thrust plate and/or housing thrust surface and positioned adjacent to the thrust disk, have open faced channels that induce regenerative vortex flow patterns in the process fluid. The multiple spring foils together provide a tilting pad support for the fluid foils but allow them to follow the axial and overturning motion of the thrust disk. The interaction of the tilting pad underspring supports and the circumferential fluid pressure gradients in the process fluid between the fluid foils and the thrust disk rotor assure that the fluid foils will assume hydrodynamically efficient convex shapes on the surfaces adjacent to the rotor regardless of the load applied to the thrust bearing.

公开(公告)号：US5850733A

公开(公告)日：1998-12-22

申请号：US085817

申请日：1998-05-27

申请人： Robert W. Bosley ,  Edward C. Edelman ,  Ronald F. Miller

发明人： Robert W. Bosley ,  Edward C. Edelman ,  Ronald F. Miller

IPC分类号： F01D5/14 ,  F01D5/04 ,  F01D15/10 ,  F01D25/00 ,  F02C3/22 ,  F02C7/22 ,  F02C7/236 ,  F02C9/28 ,  F02C9/30 ,  F02C9/40 ,  F04D23/00 ,  F04D25/06 ,  F04D27/00 ,  H02K21/12 ,  H02P9/04 ,  F02C9/26

CPC分类号： F04D25/06 ,  F01D15/10 ,  F01D5/04 ,  F02C3/22 ,  F02C7/22 ,  F02C7/236 ,  F02C9/30 ,  F04D23/008 ,  F04D27/02

摘要： A gaseous fuel compression and control system is disclosed which utilizes one or more helical flow compressor/turbine integrated with a permanent magnet motor/generator and driven by a torque controlling inverter to compress or expand gaseous fuels, precisely control fuel pressure and flow, and precisely control the operations (speed, combustion temperature and output power) of a gaseous fuel fired turbogenerator.

摘要翻译： 公开了一种气体燃料压缩和控制系统，其利用与永磁电动机/发电机集成的一个或多个螺旋流压缩机/涡轮机，并且由转矩控制逆变器驱动以压缩或扩展气体燃料，精确地控制燃料压力和流量 控制燃气涡轮发电机的运行（速度，燃烧温度和输出功率）。

公开(公告)号：US5566588A

公开(公告)日：1996-10-22

申请号：US181038

申请日：1994-01-14

申请人： Daniel Bakholdin ,  Robert W. Bosley ,  Harold A. Rosen

发明人： Daniel Bakholdin ,  Robert W. Bosley ,  Harold A. Rosen

IPC分类号： B60K6/30 ,  B62M1/10 ,  F16F15/30 ,  F16F15/305 ,  F16F15/315 ,  H02K5/173 ,  H02K7/02 ,  H02K7/08 ,  H02K7/09 ,  H02K9/19 ,  H05K5/04 ,  H05K7/02

CPC分类号： H02K9/19 ,  B60L11/16 ,  B62M1/10 ,  F16C15/00 ,  F16F15/302 ,  F16F15/305 ,  F16F15/315 ,  H02K5/173 ,  H02K7/025 ,  H02K7/083 ,  H02K7/09 ,  Y02E60/16 ,  Y02T10/641 ,  Y02T10/7027 ,  Y02T10/7033 ,  Y10S903/96 ,  Y10T74/212

摘要： A flywheel rotor used in a flywheel energy storage system providing a high energy storage capacity while providing an ample volume for a high power motor-generator within its envelope includes an outer, primarily cylindrical body having conically tapered end sections, a conical hub section attached to the outer body, and a relatively short inner cylinder, which cylinder connects shaft to the inner portion of the conical hub section. In an exemplary case, the individual components are predominantly constructed of filament wound fiber composites while allowing material choices to be driven by both cost and performance. According to one aspect of the rotor, the inner portion of the inner cylinder can be a slotted aluminum cylinder.

摘要翻译： 用于提供高能量存储容量的飞轮能量存储系统中的飞轮转子，同时为其内壳中的大功率电动发电机提供足够的体积，包括具有锥形锥形端部的外部主要为圆柱形的主体，锥形毂部分连接到 外筒体和较短的内筒，该圆柱体将轴连接到锥形轮毂部分的内部。 在一个示例性情况下，各个部件主要由长丝缠绕的纤维复合材料构成，同时允许材料选择由成本和性能两者驱动。 根据转子的一个方面，内筒的内部可以是开槽铝圆筒。

公开(公告)号：US5559381A

公开(公告)日：1996-09-24

申请号：US148361

申请日：1993-11-08

申请人： Robert W. Bosley ,  Harold A. Rosen

发明人： Robert W. Bosley ,  Harold A. Rosen

IPC分类号： B60K6/30 ,  B60L11/16 ,  B62M1/10 ,  F16F15/30 ,  F16F15/305 ,  F16F15/315 ,  H02K5/173 ,  H02K7/02 ,  H02K7/08 ,  H02K7/09 ,  H02K9/19

CPC分类号： H02K9/19 ,  B60L11/16 ,  B62M1/10 ,  F16F15/302 ,  F16F15/305 ,  F16F15/315 ,  H02K5/173 ,  H02K7/025 ,  H02K7/083 ,  B60K6/30 ,  H02K7/09 ,  Y02E60/16 ,  Y02T10/6204 ,  Y02T10/641 ,  Y02T10/7027 ,  Y02T10/7033 ,  Y10S903/96

摘要： A flywheel support system isolates the flywheel and its motor-generator from the driving environment of an electrically powered motor vehicle. A suitable liquid, placed between the outer and vacuum housings of the flywheel assembly, provides buoyancy and damping to the vacuum housing, cooling of the motor-generator, and serves as one of the barriers to rotor energy and angular momentum transfer in the event of an accident or failure. During normal operation, a shearable mechanical gimbal system keeps the vacuum housing centered in the outer housing, reacts the spin moments generated by the motor-generator, and provides a path for the electrical leads into the vacuum housing. In the event of bearing seizure or rotor failure, the mechanical gimbal will shear and allow the vacuum housing to gradually spin down against the fluid. A system of both active and passive axial and radial magnetic bearings supports the rotating assembly including the rotor of the motor-generator. Rotor-stator gap proximity sensors, strategically placed along the axis, permit a minimum gap to be used in the motor-generator. The placement of the center of gravity of the vacuum housing and its contents below the center of buoyancy produces a vertical orientation of the housing in the absence of accelerations, thus minimizing the power consumed by the magnetic support system when the vehicle is parked.

摘要翻译： 飞轮支撑系统将飞轮及其电动发电机与电动机动车辆的行驶环境隔离开来。 放置在飞轮组件的外壳和真空壳体之间的合适液体为真空壳体提供浮力和阻尼，电动发电机的冷却，并且作为转子能量和角动量传递的障碍之一，在发生 发生事故或失败。 在正常操作期间，可剪切的机械万向节系统将真空壳体保持在外壳中心，使电动发电机产生的自旋力矩反应，并为电气引线进入真空壳体提供路径。 在轴承卡死或转子故障的情况下，机械万向架将剪切并允许真空壳体逐渐向下旋转流体。 主动和被动轴向和径向磁轴承的系统支撑包括电动发电机转子的旋转组件。 沿轴线策略放置的转子 - 定子间隙接近传感器允许在电动发电机中使用最小间隙。 在没有加速度的情况下，真空壳体的重心及其内容物位于浮力中心的位置产生壳体的垂直取向，从而最小化当车辆停放时由磁性支撑系统消耗的功率。

公开(公告)号：US5529398A

公开(公告)日：1996-06-25

申请号：US363540

申请日：1994-12-23

申请人： Robert W. Bosley

发明人： Robert W. Bosley

IPC分类号： F16C17/06 ,  F01D25/16 ,  F16C17/12 ,  F16C27/02

CPC分类号： F16C17/042 ,  F01D25/168 ,  F16C27/02

摘要： A compliant foil hydrodynamic fluid film thrust bearing is disclosed which is comprised of a two sided thrust disk rotating element, compliant fluid foil members that axially enclose the rotating element, compliant spring foil members that axially enclose the fluid foil members, a spacer ring that coaxially surrounds the thrust disk and is axially disposed between the fluid foil members, and a compliantly mounted and spring preloaded thrust plate element and a foil retaining bearing housing with an inwardly facing thrust surface that together axially enclose the spring foil members, the fluid foil members and the spacer ring. The foils have self shimming rings at their peripheries and are formed by chemical etching from flat sheets. The fluid foils are subsequently coated with a wear resistant coating and then cold stamped to imboss compound curve profiles into the fluid foil to form wedge channels which induce vortex fluid flow patterns in the bearing's working fluid.

摘要翻译： 公开了一种柔性薄膜流体动力流体薄膜止推轴承，其包括双向推力盘旋转元件，轴向包围旋转元件的顺应性流体箔构件，轴向包围流体箔构件的柔性弹簧箔构件，同轴的间隔环 围绕止推盘并且轴向地设置在流体箔构件之间，以及顺应地安装的和弹簧预加载的止推板元件和具有向内的推力表面的箔保持轴承壳体，该轴向壳体一起轴向地包围弹簧箔构件，流体箔构件和 间隔环。 箔在其周边具有自调节环，并且通过从平板进行化学蚀刻而形成。 随后用耐磨涂层涂覆流体箔，然后冷冲压以将复合曲线轮廓引入流体箔中以形成在轴承的工作流体中引起涡流流体流动图案的楔形通道。

公开(公告)号：US07762793B2

公开(公告)日：2010-07-27

申请号：US11218223

申请日：2005-08-31

申请人： John Gray ,  Robert W. Bosley ,  Eric Lorenzen

发明人： John Gray ,  Robert W. Bosley ,  Eric Lorenzen

IPC分类号： F04B35/04 ,  H02K41/00 ,  H02K33/00 ,  A61M1/00

CPC分类号： F04B35/045 ,  A61M5/14216 ,  A61M5/14276 ,  F04B17/042 ,  F04B17/046

摘要： A drive mechanism for delivery of infusion medium a coil capable of being electrically activated to provide an electromagnetic field. The coil surrounds a piston channel extending in an axial direction. An armature is located adjacent the coil, on one side of the axial channel. The armature is moveable toward a forward position, in response to the electromagnetic field produced by activation of the coil. A piston is located within the piston channel and is moveable axially within the channel to a forward position, in response to movement of the armature to its forward position. The armature and piston are moved toward a retracted position, when the coil is not energized. The armature may be configured with a reduced diameter by including a coil cup for supporting the coil including a shelf portion defining at least a portion of a pole surface of the coil cup.

摘要翻译： 一种驱动机构，用于输送能够被电活动以提供电磁场的线圈的输注介质。 线圈围绕沿轴向延伸的活塞通道。 电枢位于线圈附近，位于轴向通道的一侧。 响应于由线圈的激活产生的电磁场，衔铁可朝着前进位置移动。 活塞位于活塞通道内并且响应于电枢到其向前位置的移动而在通道内轴向移动到向前位置。 当线圈未通电时，电枢和活塞向收回位置移动。 衔铁可以通过包括用于支撑线圈的线圈杯而被配置为具有减小的直径，该线圈杯包括限定线圈杯的极面的至少一部分的搁架部分。

公开(公告)号：US07255690B2

公开(公告)日：2007-08-14

申请号：US10331187

申请日：2002-12-26

申请人： John Gray ,  Robert W. Bosley

发明人： John Gray ,  Robert W. Bosley

IPC分类号： A61M1/00 ,  A61K9/22

CPC分类号： A61M5/14276 ,  A61M5/14216 ,  A61M5/1452 ,  A61M5/155

摘要： A piston-type drive mechanism in combination with a positive pressure reservoir for delivery of infusion medium. A coil capable of being electrically activated to provide an electromagnetic field. The coil surrounds a piston channel extending in an axial direction. The piston channel provides a passage for communication of infusion medium from the positive pressure reservoir to an outlet chamber. A piston is located within the piston channel and is moveable axially within the channel to a forward position. The piston is moved toward a retracted position, when the coil is not energized. As the piston is moved to its forward position, pressure moves a valve member into an open position. When the valve member is in the open position, medium from the piston chamber is discharged into the outlet chamber. An outlet is provided in flow communication with the outlet chamber, for discharging infusion medium from the outlet chamber.

摘要翻译： 与用于输送输液介质的正压储存器组合的活塞式驱动机构。 能够被电激活以提供电磁场的线圈。 线圈围绕沿轴向延伸的活塞通道。 活塞通道提供用于将输注介质从正压储存器连通到出口室的通道。 活塞位于活塞通道内并且可在通道内轴向移动到向前的位置。 当线圈未通电时，活塞向收回位置移动。 当活塞移动到其前进位置时，压力将阀构件移动到打开位置。 当阀构件处于打开位置时，来自活塞室的介质被排放到出口腔室中。 提供与出口室流体连通的出口，用于从输出室排出输注介质。