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1. 发明授权

US4776756A Pump 失效
标题翻译：泵
公开(公告)号：US4776756A
公开(公告)日：1988-10-11
申请号：US875605
申请日：1986-06-18
申请人： William T. Sweeney
发明人： William T. Sweeney
IPC分类号： F04D1/02 , F04D29/12 , F04D29/42 , F04D19/02 , F04D29/04 , F04D29/34
CPC分类号： F04D29/426 , F04D1/025 , F04D29/126
摘要： A pump for pumping liquids includes a casing formed by upper and lower casing parts secured together. The upper casing part houses a centrifugal rotor having blades which direct liquid to a volute and the lower casing part houses an axial lift impellor which supplies liquid to the centrifugal rotor by way of fixed blades. The lower casing part also houses a further rotor which induces flow of liquid through the pump inlet. The rotor is directly connected to a drive shaft and the centrifugal rotor and impellor are coupled to the shaft preferably through step up gearing.
摘要翻译：用于泵送液体的泵包括由固定在一起的上部和下部壳体部件形成的壳体。上壳体部分容纳具有将液体引导至蜗壳的叶片的离心转子，而下壳体部分容纳通过固定叶片向离心转子供应液体的轴向提升叶轮。下壳体部分还容纳另外的转子，其引起液体通过泵入口的流动。转子直接连接到驱动轴上，离心转子和叶轮优选地通过加速齿轮联接到轴上。

2. 发明授权

US4400134A Collector apparatus 失效
标题翻译：收集器
公开(公告)号：US4400134A
公开(公告)日：1983-08-23
申请号：US234752
申请日：1981-02-17
申请人： William T. Sweeney
发明人： William T. Sweeney
IPC分类号： F04D1/02 , C02F1/40 , E02B15/04 , E02B15/10 , F04D7/04 , F04D13/06 , F04D13/12 , F04D13/08 , F04D25/16
CPC分类号： E02B15/106 , F04D13/12 , F04D7/04
摘要： Pumping apparatus for collecting polluted liquids such as oil on water and including a first pumping stage comprising a rotatable annular rotor having curved blades shaped to draw liquid inwardly towards the center of rotation, and stationary blades disposed within the rotor blades to receive liquid into the spacers between them, and a further pumping stage having rotatable blades shaped to receive the liquid from the stationary blades and deliver it under pressure in an upward direction to an outlet. The pumping apparatus may be mounted on a flotation unit which is suitable for collection of oil from the surface of water.
摘要翻译：用于收集污染液体（例如水上的污染物）并且包括第一泵送阶段的泵送装置，包括具有弯曲叶片的可旋转环形转子，其具有向内朝向旋转中心向内拉动的旋转叶片，以及设置在转子叶片内以将液体接收到间隔件并且具有可旋转叶片的可旋转叶片，其形状适于从固定叶片接收液体并将其在向上的压力下输送到出口。泵送装置可以安装在适于从水表面收集油的浮选装置上。

3. 发明授权

US4333499A Pressure dissipation apparatus 失效
标题翻译：压力消散装置
公开(公告)号：US4333499A
公开(公告)日：1982-06-08
申请号：US140516
申请日：1980-04-15
申请人： Jeffrey L. Beck , William T. Sweeney
发明人： Jeffrey L. Beck , William T. Sweeney
IPC分类号： F15D1/00 , F16L55/027 , F15C1/16 , B04C3/06
CPC分类号： F16L55/02727 , F15D1/0015 , Y10T137/2109
摘要： Apparatus for dissipating the pressure of a confined fluid has a housing with a sidewall in a substantially circular cross-sectional configuration with a top and bottom. Inlet means is formed into the sidewall so that the axis of the inlet is tangent to a diameter of the sidewall. An outlet extends through the bottom and an opening extends through the top. High pressure fluids entering the inlet form a vortex around the sidewall and between the top and the bottom and pass out the outlet under low pressure. Air is introduced through the openings in the top to prevent cavitation within the housing. A device may be coupled to the outlet to reduce the velocity of the fluids leaving the outlet.
摘要翻译：用于耗散受限流体的压力的装置具有壳体，该壳体具有顶部和底部的基本圆形横截面构造的侧壁。入口装置形成在侧壁中，使得入口的轴线与侧壁的直径相切。出口延伸穿过底部，开口延伸穿过顶部。进入入口的高压流体在侧壁周围和顶部和底部之间形成涡流，并在低压下排出出口。通过顶部的开口引入空气，以防止壳体内的气蚀。装置可以联接到出口以降低离开出口的流体的速度。

4. 发明授权

US4089053A Hose and linkage support apparatus for a sump vehicle 失效
标题翻译：一种用于水槽车辆的软管和连杆支撑装置
公开(公告)号：US4089053A
公开(公告)日：1978-05-09
申请号：US797272
申请日：1977-05-16
申请人： Ronald W. Umphrey , Thomas H. Plate , David L. McCain , William T. Sweeney
发明人： Ronald W. Umphrey , Thomas H. Plate , David L. McCain , William T. Sweeney
IPC分类号： B01F3/12 , B01F7/00 , B01F7/02 , B01F13/00 , B01F13/10 , B62D55/06 , E21F13/00 , E21F13/04 , B01F15/02 , B02C23/36
CPC分类号： E21F13/042 , B01F13/0035 , B01F13/0037 , B01F13/0047 , B62D55/062 , E21F13/002 , B01F2003/1257 , B01F2013/1086 , B01F2215/0083 , B01F7/00258 , B01F7/005 , B01F7/02 , Y10T137/6855 , Y10T137/6903
摘要： A transport vehicle for movement along the surface of the earth has a forward portion with apparatus mounted for mixing dry coal with fluid to form a slurry. The terminus of a cart-supported slurry hose apparatus is connected to the rear portion. A portion of the cart-supported slurry hose apparatus includes linkages which are attached to the rear portion of the transport vehicle. An improvement in the attaching apparatus includes means for pivotally attaching the terminus of the linkage to the vehicle. An arcuate support is attached to the vehicle over the rear end of the vehicle. A coupling is attached between the arcuate support and the linkage to permit the linkage to pivot freely while supporting the linkage from contact with the surface of the earth.
摘要翻译：用于沿着地球表面运动的运输车辆具有前部，其具有安装用于将干煤与流体混合以形成浆料的装置。车支撑浆料软管装置的末端连接到后部。推车支撑的浆料软管装置的一部分包括连接到运输车辆的后部的连杆。附接装置的改进包括用于将联动装置的终端枢转地附接到车辆的装置。在车辆的后端附接有车辆的弧形支撑件。联接器附接在弓形支撑件和连接件之间，以允许连杆自由枢转，同时支撑联动件与地球表面的接触。

5. 发明授权

US4586853A Apparatus for the reclamation of slurry from the bottom of a storage silo 失效
标题翻译：用于从储存仓的底部回收浆料的装置
公开(公告)号：US4586853A
公开(公告)日：1986-05-06
申请号：US627167
申请日：1984-07-02
申请人： William T. Sweeney , Jeffrey L. Beck
发明人： William T. Sweeney , Jeffrey L. Beck
IPC分类号： B65G53/30 , B65G53/66
CPC分类号： B65G53/30
摘要： This is an improved apparatus used with a storage and reclamation apparatus which handles slurry formed of particulate matter and fluid. The reclaim apparatus includes a tank having a side wall and bottom. The slurry is added into the tank and is subsequently removed from the tank by a downwardly facing bell mouth coupled through a pipe to a pump. Fluidizing jets surround the bell mouth with a dilution control port mounted between the mouth and the pump. The dilution control port is connected to a second pump in series with a source of fluids. Process control apparatus measures the flow and density of the material being drawn into the mouth and adds or reduces dilution fluid in accordance with a set point so that a constant density is maintained at all times. The improved version accepts the overflow from the tank into a second tank which has a second bell mouth mounted at the bottom of the tank. Solids and fluids are sucked into the second bell mouth and used as the source of fluid for the dilution port of the first tank.
摘要翻译：这是与处理由颗粒物质和流体形成的浆料的储存和回收装置一起使用的改进装置。回收装置包括具有侧壁和底部的罐。将浆料加入到罐中，随后通过一个向下的通过管道连接到泵的喇叭口从罐中取出。流化喷嘴围绕喇叭口，并安装在口与泵之间的稀释控制口。稀释控制口连接到与流体源串联的第二泵。过程控制装置测量吸入口中的材料的流动和密度，并根据设定点添加或减少稀释液体，使得始终保持恒定的密度。改进的版本接受从坦克溢出到第二个坦克，该坦克具有安装在坦克底部的第二个喇叭口。固体和流体被吸入第二个喇叭口，并用作第一个罐的稀释口的流体源。

6. 发明授权

US4541850A Slurry input device 失效
标题翻译：泥浆输入装置
公开(公告)号：US4541850A
公开(公告)日：1985-09-17
申请号：US627160
申请日：1984-07-02
申请人： Ronald L. Oda , William T. Sweeney
发明人： Ronald L. Oda , William T. Sweeney
IPC分类号： B01D19/00 , B65G53/30
CPC分类号： B01D19/0057 , B65G53/30
摘要： An apparatus for injecting a slurry containing solids and entrapped air in a fluid carrier into a tank filled with fluid by injecting the slurry into a chamber in a manner to form a vortex so that the solids and fluids are centrifugally forced to the outside of the chamber and the air is centripetally forced to the center axis of the chamber and exhaust out the top. The liquid and solids remaining in the slurry are then transferred to a second location by gravity where the rotation is reduced and the slurry is then dropped out an opening into the fluid filled tank.
摘要翻译：一种用于将含有固体和夹带的空气的浆料流入载体中的装置，该淤浆通过将浆料以形成涡流的方式注入到室中，使得固体和流体被离心地强制到室外并且空气向心地被迫到腔室的中心轴线并排出顶部。剩余在浆料中的液体和固体然后通过重力转移到第二位置，其中旋转被减小，然后将浆料从开口排出到流体填充的罐中。

7. 发明授权

US4489757A Electrically actuated servocontrol system for a static pressure operated load 失效
标题翻译：用于静压操作负载的电动伺服控制系统
公开(公告)号：US4489757A
公开(公告)日：1984-12-25
申请号：US99950
申请日：1979-12-03
申请人： William T. Sweeney
发明人： William T. Sweeney
IPC分类号： F16D48/06 , F15B13/043
CPC分类号： F16D48/066 , F16D2048/0221 , F16D2048/0281 , F16D2500/525 , F16D2500/70294 , Y10T137/87829 , Y10T137/87893
摘要： An electrically actuated servocontrol system for a static pressure-operated load is connected to a supply of hydraulic fluid under pressure. The supply has an outlet port and a return port. A relief means is connected across the supply port for maintaining the supply at a constant pressure. A servocontrol valve has its inlet coupled to the outlet of the outlet port of the supply and its outlet coupled through a flow restrictor to the return sump of the power supply. The load is coupled between the output of the servocontrol valve and the flow restrictor. The flow restrictor also includes means for adjustably varying the amount of restriction so that the function of the servovalve can be made with linear variations in input control signals.
摘要翻译：用于静压力操作负载的电动伺服控制系统连接到压力下的液压流体供应。电源有一个出口和一个返回端口。减压装置连接在供应端口上，用于将供应保持在恒定的压力。伺服控制阀的入口连接到电源的出口的出口，其出口通过限流器连接到电源的回流槽。负载耦合在伺服控制阀的输出和限流器之间。限流器还包括用于可调节地改变限制量的装置，使得能够通过输入控制信号的线性变化来进行伺服阀的功能。

8. 发明授权

US4466759A Method and apparatus for sequence control of vertical movements of slurried particulates 失效
标题翻译：用于顺序控制浆状颗粒的垂直运动的方法和装置
公开(公告)号：US4466759A
公开(公告)日：1984-08-21
申请号：US351101
申请日：1982-02-22
申请人： William T. Sweeney , Rick L. Shaw , Frederick A. Webb
发明人： William T. Sweeney , Rick L. Shaw , Frederick A. Webb
IPC分类号： B65G53/30 , B65G53/66
CPC分类号： B65G53/30 , Y10T137/264
摘要： A method and apparatus for sequence control of vertical movement of slurried particulates from a lower level to the upper levels, more particularly a vertical hoist system for movement of slurry from a subterranean mine area upward through an earthen or cased borehole to a surface station. The vertical pump system includes series-connected pumps having variable speed capability to transport slurry particulate from an underground sump upward to a surface surge tank or other repository. The logic sequence system exercises control over valving sequence between the underground pumps and the vertical borehole in order to control slurry surges during start-up, shut-down and emergency dump operations. Thus, the pump input to the vertical conduit utilizes energy dissipator units as selectively controlled by automated block and by-pass valves to control flow of fluids from the pumps upward through the vertical conduit. Selective control of the dissipator units and valving enable critical start-up, shut-down and the emergency shut-down operations and this is effected by particular sequence control.
摘要翻译：用于顺序控制从下层到上层的浆状颗粒的垂直运动的方法和装置，更具体地说，一种用于将浆料从地下矿区向上移动通过土或套管钻孔到地面站的垂直起重机系统。垂直泵系统包括具有变速能力的串联泵，其将浆料颗粒从地下储槽向上运送到表面缓冲罐或其他储存库。逻辑顺序系统对地下泵和垂直钻孔之间的阀门顺序进行控制，以控制启动，关闭和紧急转储操作期间的浆料浪涌。因此，垂直导管的泵输入使用由自动块和旁通阀选择性控制的能量消散器单元，以控制流体从泵向上通过垂直导管的流动。消除器单元和阀门的选择性控制使得能够进行关键的启动，关闭和紧急关闭操作，这是通过特定的顺序控制来实现的。

9. 发明授权

US4143921A Slurry input for a multiple feed sump 失效
标题翻译：用于多个进料槽的泥浆输入
公开(公告)号：US4143921A
公开(公告)日：1979-03-13
申请号：US842011
申请日：1977-10-13
申请人： William T. Sweeney , Thomas H. Plate
发明人： William T. Sweeney , Thomas H. Plate
IPC分类号： E02F3/88 , E02F3/90 , E02F7/10 , F16G13/16 , B65G53/30
CPC分类号： F16G13/16 , E02F3/8808 , E02F3/905 , E02F3/907 , E02F7/10
摘要： An input for a sump for uniformly distributing material along the length of the sump has a support mounted above and along the length of the sump with a flexible pipe extending over the sump and moveably attached to the support. One end is connected to a discharge outlet which is positioned over the sump for depositing material into the sump, and the other end passes through an arcuate bend to a pipe which is connected to a source of slurry. Apparatus is attached between the support and the discharge outlet for moving the discharge outlet along the length of the sump in a predetermined manner which will either depend on the movement of the dredge and/or the density distribution of the material in the bottom of the sump.
摘要翻译：用于沿着贮槽的长度均匀分布材料的贮槽的输入件具有安装在贮槽的上方并且沿着贮槽的长度的支撑件，其具有在储槽上延伸并可移动地附接到支撑件的柔性管。一端连接到放电出口，该排放口位于贮槽上方，用于将材料沉积到贮槽中，另一端通过弓形弯曲管连接到浆料源。设备被安装在支撑件和排放出口之间，用于以预定的方式沿排水口的长度移动排放出口，该预定方式将取决于挖泥船的运动和/或在油底壳底部的材料的密度分布。

10. 发明授权

US4028940A Level sensor 失效
标题翻译：液位传感器
公开(公告)号：US4028940A
公开(公告)日：1977-06-14
申请号：US706987
申请日：1976-07-19
申请人： William T. Sweeney , Dennis F. Keller , Gary R. Harris , Calvin N. Armstrong
发明人： William T. Sweeney , Dennis F. Keller , Gary R. Harris , Calvin N. Armstrong
IPC分类号： G01F23/14
CPC分类号： G01F23/14
摘要： A sensor apparatus for determining fluid levels and pressures in a fluid-containing vessel wherein the sensor apparatus comprises a mounting member having a fluid passageway positioned therein; a pressure sensor in operative contact with one end of the mounting member and a pressure fluctuation dampening device operatively positioned on the other end of the mounting member. The dampening device comprises an arrangement of fluid passageways arranged so that the fluid passageway through the mounting member substantially perpendicularly intersects a second fluid passageway intermediate the ends of the second fluid passageway with the second fluid passageway being intersected at each of its ends by third and fourth fluid passageways.
摘要翻译：一种用于确定含流体容器中的流体水平和压力的传感器装置，其中所述传感器装置包括具有定位在其中的流体通道的安装构件; 压力传感器与安装构件的一端可操作地接触，以及可操作地定位在安装构件的另一端上的压力波动阻尼装置。阻尼装置包括流体通道的布置，其布置成使得通过安装构件的流体通道与第二流体通道的端部之间的第二流体通道基本上垂直相交，第二流体通道在其每个端部处相交，第三和第四液体通道。

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