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1. 发明授权

US06832900B2 Piston mounting and balancing system 有权
标题翻译：活塞安装和平衡系统
公开(公告)号：US06832900B2
公开(公告)日：2004-12-21
申请号：US10338950
申请日：2003-01-08
申请人： Shawn A. Leu
发明人： Shawn A. Leu
IPC分类号： F04B1700
CPC分类号： F04B39/0094 , F04B27/005 , F04B27/02 , F04B27/0414 , F04B39/0027 , Y10T137/7892
摘要： A compact 180° opposed piston pump/compressor minimizes axial spacing between its pistons on the drive shaft and thereby reduces the shaking couple and noise from reciprocation. Each piston has its own eccentric element press-fit into the connecting rods so as not to occupy space between the pistons. The shaking couple can be further reduced for pistons of different masses by selecting the mass of the cup retainers to compensate for the difference in overall piston masses. The pump also includes an improved cylinder sealing arrangement having a circumferential groove in an angled surface at the end of the cylinder. The pump also has a special cover and seal for closing the open neck of the pump crankcase and an improved multi-lobed valve stop. The pump further uses tubular transfer members for transferring intake and/or exhaust air into the crankcase and/or between valve heads.
摘要翻译：紧凑的180°相对的活塞泵/压缩机使驱动轴上活塞之间的轴向间距最小化，从而减少了往复运动中的振动对和噪音。每个活塞都有自己的偏心元件压入连接杆，以免在活塞之间占据空间。可以通过选择杯保持器的质量来补偿整个活塞质量的差异，可以进一步减少不同质量的活塞的振动对。泵还包括改进的气缸密封装置，其具有在气缸的端部处的成角度表面中的周向槽。泵还具有专门的盖子和密封件，用于关闭泵曲轴箱的开口颈部和改进的多瓣阀止动件。泵还使用管状传送构件将进气和/或排出空气传送到曲轴箱和/或阀头之间。

2. 发明授权

US06808365B2 Blower motor 失效
标题翻译：风机电机
公开(公告)号：US06808365B2
公开(公告)日：2004-10-26
申请号：US10355025
申请日：2003-01-31
申请人： Kwong Yip Poon , Siu Chun Tam
发明人： Kwong Yip Poon , Siu Chun Tam
IPC分类号： F04B1700
CPC分类号： A47L5/22 , F04D29/083
摘要： A bypass blower motor assembly having a motor section 10 and a blower section 11 separated by an end bracket 20 which has through openings. The openings are sealed by a diffuser plate 22 using a labyrinth seal and two O-rings 41, 42.
摘要翻译：具有马达部分10和鼓风机部分11的旁通鼓风机马达组件，该鼓风机部分11由具有通孔的端托架20分开。这些开口由使用迷宫式密封件和两个O形环41,42的扩散板22密封。

3. 发明授权

US06793467B2 Thick matter pump 有权
标题翻译：厚料泵
公开(公告)号：US06793467B2
公开(公告)日：2004-09-21
申请号：US10129953
申请日：2002-10-01
申请人： Gerhard Hudelmaier
发明人： Gerhard Hudelmaier
IPC分类号： F04B1700
CPC分类号： F04B15/023 , F04B7/0026 , Y10S417/90
摘要： The present invention relates to a thick matter pump comprising at least two pump units alternating in the pump and suction mode, a delivery line, a suction line and a switching valve for switching between the pump units, one pump unit being connected in the pump mode by the switching valve to the delivery line, and one pump unit being connected to the suction line in the suction mode. The filling level of the pump unit in the suction mode is to be improved. To this end a pressure boosting device which acts independently of the pump units is provided in the area of the suction line for actively effecting a precompression of thick matter. The invention also relates to a suction/pumping method which is carried out by said thick matter pump.
摘要翻译：本发明涉及一种厚物质泵，其包括在泵和抽吸模式中交替的至少两个泵单元，输送管线，吸入管线和用于在泵单元之间切换的切换阀，一个泵单元以泵模式连接通过切换阀到输送管线，并且一个泵单元在吸入模式下连接到吸入管线。抽吸模式中的泵单元的填充水平将得到改善。为此，独立于泵单元起作用的增压装置设置在吸入管线的区域中，用于主动地进行厚料的预压缩。本发明还涉及一种由所述厚物质泵进行的抽吸/抽吸方法。

4. 发明授权

US06790016B2 Motor and its blade unit 失效
标题翻译：电机及其刀片单元
公开(公告)号：US06790016B2
公开(公告)日：2004-09-14
申请号：US10061246
申请日：2002-02-04
申请人： Ching-Yuan Chiang
发明人： Ching-Yuan Chiang
IPC分类号： F04B1700
CPC分类号： F04D29/2288 , F04D29/183
摘要： A motor and its blade unit include a blade unit made of a conical fundamental body and a plurality of blades formed around the surface of the conical fundamental body. The blades of the blade unit are multi-sectioned ones of different sizes. These blades increase water flowing speed with help of the centrifugal force produced by rotating of the blade unit, and quickly guide water to flow along the outer wall of a motor and out of the motor, not to flow reversely back to a shaft. At the same time these blades can cut impurities in water preventing the motor from clogged by impurities, increasing water flowing-out speed, lowering motor load and electricity consumption and saving motor horsepower to prolong its service life, and also possible to be combined with various types of motors for extensive use.
摘要翻译：马达及其叶片单元包括由锥形基体构成的叶片单元和围绕圆锥形基体的表面形成的多个叶片。刀片单元的刀片是不同尺寸的多段刀片。这些叶片借助于叶片单元的旋转产生的离心力而增加了水流速度，并且迅速地引导水沿着电动机的外壁流出电动机，而不是逆向流回轴。同时这些刀片可以切割水中的杂质，防止电机被杂质堵塞，提高水流出速度，降低电机负载和耗电量，节省电机功率，延长使用寿命，并且可以与各种广泛使用的电机类型。

5. 发明授权

US06758657B1 Electromagnetically driven diaphragm pump 失效
标题翻译：电磁驱动隔膜泵
公开(公告)号：US06758657B1
公开(公告)日：2004-07-06
申请号：US10174781
申请日：2002-06-20
申请人： Michael H. McNaull , Mason B. Mount
发明人： Michael H. McNaull , Mason B. Mount
IPC分类号： F04B1700
CPC分类号： F04B43/04 , F04B17/042
摘要： A pump (10) has a housing which forms a pump chamber (17) having a wall (18). Inlet and outlet valve assemblies (19, 20) communicate with the chamber (17) and, respectively, allow fluid to be received in, and discharged from, the chamber (17). An armature (27) carries a plunger (28) and is reciprocatably moved by an electromagnetic coil assembly (25). A coil spring (44) biases the plunger (28) toward a stop surface (41) positioned adjacent to the plunger (28). Upon activation of the coil assembly (25), the plunger. (28) is moved against the force of the spring (44) such that a diaphragm (31) carried by the plunger (28) moves into the chamber (17) without engaging the wall (18) to discharge fluid through the outlet valve assembly (20). When the coil assembly (25) is deactivated, the spring (44) moves the plunger (28) toward the stop surface (41) without allowing it to engage the stop surface (41) to draw fluid in through the inlet valve assembly (19). In another embodiment, a second coil spring (45) is positioned so as to bias the plunger (28) away from the stop surface (41) to prevent the plunger (28) from engaging the stop surface (41) during priming of the pump (10).
摘要翻译：泵（10）具有形成具有壁（18）的泵室（17）的壳体。入口和出口阀组件（19,20）与腔室（17）连通并且分别允许流体被容纳在腔室（17）中和从腔室（17）排出。电枢（27）承载柱塞（28）并且可被电磁线圈组件（25）往复运动。螺旋弹簧（44）将柱塞（28）朝向邻近柱塞（28）定位的止动表面（41）偏压。在激活线圈组件（25）时，柱塞。（28）抵抗弹簧（44）的力移动，使得由柱塞（28）承载的隔膜（31）移动到室（17）中而不与壁（18）接合，以通过出口阀组件（20）。当线圈组件（25）被停用时，弹簧（44）使柱塞（28）朝向止动表面（41）移动，而不允许其与止动表面（41）接合，以通过入口阀组件（19）抽出流体）。在另一个实施例中，第二螺旋弹簧（45）被定位成使得柱塞（28）偏离止动表面（41），以防止柱塞（28）在泵启动期间与止动表面（41）接合（10）。

6. 发明授权

US06746219B1 Water pump motor 失效
标题翻译：水泵电机
公开(公告)号：US06746219B1
公开(公告)日：2004-06-08
申请号：US10317805
申请日：2002-12-11
申请人： Chi-Der Chen
发明人： Chi-Der Chen
IPC分类号： F04B1700
CPC分类号： F04D31/00 , A01K63/047
摘要： A water pump motor is constructed to include a housing, the housing having a conical water guide chamber gradually expanding from the top side toward the bottom side, water inlets around the periphery for guiding water into the water guide chamber, and an air passage for guiding air into the water guide chamber to mix with water, a vane wheel fastened to a motor shaft inside the housing and suspended in the water guide chamber, the vane wheel having triangular vanes radially arranged at the top around the motor shaft, a hollow water outlet pipe holder coupled to the bottom shell to hold a water outlet pipe, the water outlet pipe holder having radial dampers equiangularly spaced around the inside wall to guide water toward the water outlet pipe.
摘要翻译：水泵电动机构造成包括壳体，壳体具有从顶侧逐渐向底侧逐渐膨胀的圆锥形导水室，围绕周边引入水的引入水引入导水室，以及用于引导的空气通道空气进入导水室以与水混合，叶轮固定在壳体内的电动机轴上并悬挂在导水室中，叶轮具有在电机轴周围径向布置在顶部的三角形叶片，中空出水口管座支撑在底壳上，以保持出水管，出水管支架具有围绕内壁等角间隔的径向阻尼器，以将水引向出水管。

7. 发明授权

US06742999B1 Device for delivering single-phase or multiphase fluids without altering the properties thereof 有权
标题翻译：用于输送单相或多相流体而不改变其性质的装置
公开(公告)号：US06742999B1
公开(公告)日：2004-06-01
申请号：US09959043
申请日：2001-12-31
申请人： Peter Nüsser , Johannes Müller , Hans-Erhard Peters
发明人： Peter Nüsser , Johannes Müller , Hans-Erhard Peters
IPC分类号： F04B1700
CPC分类号： F04D29/048 , A61M1/1008 , A61M1/101 , A61M1/1012 , A61M1/1015 , A61M1/1017 , A61M1/1031 , A61M1/1086 , A61M1/122 , A61M1/3639 , A61M2205/3334 , A61M2205/3351 , F04D3/02 , F04D13/0633 , F04D13/064 , F04D15/00 , F04D29/0413 , F16C32/044 , F16C32/047 , F16C39/063 , F16C2316/18 , F16C2360/44 , H02K5/128 , H02K7/09 , H02K7/14 , H02K11/00
摘要： A delivery device for a single- or multiphase fluid having a tubular body for axially guiding the fluid, including a motor stator arranged outside the tubular body and a delivery element arranged within the tubular body, comprising a motor rotor. A rotor gap is formed between the delivery element and the hollow body for allowing the fluid to pass through. Mounting arrangements are fixedly disposed in axial direction on each side of the delivery element within the tubular body. Hub gaps are formed between the delivery element and the mounting arrangement. First permanent magnet bearing elements are disposed in the mounting arrangement and second permanent magnet bearing elements are disposed in the delivery element. The first and the second permanent magnet bearing elements functionally work together and are magnetized in axial direction and have opposite polarity. Position sensors associated with each of the first permanent magnet bearing elements and a stabilizer is disposed around the hollow body.
摘要翻译：一种用于单相或多相流体的输送装置，其具有用于轴向引导流体的管状体，包括布置在管状主体外部的电动机定子和布置在管状体内的输送元件，包括马达转子。在输送元件和中空体之间形成转子间隙，以允许流体通过。安装结构在管状体内的输送元件的每一侧上沿轴向固定设置。在输送元件和安装装置之间形成轮毂间隙。第一永磁体轴承元件设置在安装装置中，第二永磁体轴承元件设置在输送元件中。第一和第二永磁体轴承元件在功能上一起工作并且在轴向上被磁化并具有相反的极性。与第一永磁体轴承元件和稳定器中的每一个相关联的位置传感器设置在中空本体周围。

8. 发明授权

US06739845B2 Compact turbocharger 失效
标题翻译：紧凑型涡轮增压器
公开(公告)号：US06739845B2
公开(公告)日：2004-05-25
申请号：US10158310
申请日：2002-05-30
申请人： William E. Woollenweber
发明人： William E. Woollenweber
IPC分类号： F04B1700
CPC分类号： F04D29/0566 , F01D15/10 , F01D25/16 , F02B37/025 , F02B37/10 , F02B39/10 , F02C7/06 , F04D25/024 , F04D29/059 , F05D2220/40 , F16C37/007 , F16C2360/24 , H02K5/1732 , H02K7/14 , H02K9/06 , H02K11/33 , Y02T10/144
摘要： A turbocharger comprising two closely spaced ball bearings that does not require lubricating oil from an engine. The bearing housing forms a cooling jacket with two bearing engagement surfaces engaged with the outer races of the ball bearings through an intermediate radial spring. Closely spacing the ball bearings provides a rotor shaft of minimal length. In addition, an external motor-generator may be by mounted on the turbocharger, with the motor rotor solidly connected to the turbocharger rotor. In such an assembly, an electronic control is energizes the motor from battery power during acceleration up to approximately torque peak speed; thereafter, the control changes to a generator mode when there is excess energy in the engine exhaust gas.
摘要翻译：一种涡轮增压器，包括两个紧密隔开的球轴承，其不需要来自发动机的润滑油。轴承座形成一个冷却套，两个轴承啮合表面通过中间的径向弹簧与球轴承的外圈接合。球轴承紧密间隔提供最小长度的转子轴。此外，外部电动发电机可以通过安装在涡轮增压器上，电动机转子牢固地连接到涡轮增压器转子。在这种组件中，电子控制器在加速期间电池电力从电池电力激励到大约扭矩峰值速度; 此后，当发动机废气中存在过多的能量时，控制变为发电机模式。

9. 发明授权

US06736615B1 Brush and bearing holder for a fan/motor 失效
标题翻译：风扇/电机的刷子和轴承座
公开(公告)号：US06736615B1
公开(公告)日：2004-05-18
申请号：US10290724
申请日：2002-11-08
申请人： Robert A. Ciccarelli, Jr. , David B. Finkenbinder , William H. McCloud, Jr.
发明人： Robert A. Ciccarelli, Jr. , David B. Finkenbinder , William H. McCloud, Jr.
IPC分类号： F04B1700
CPC分类号： F04D25/0606
摘要： A fan/motor assembly having an integrated brush support and bearing retainer is disclosed. The fan/motor assembly includes a rotatable shaft, a working air fan coupled to the shaft, and a motor bracket and baffle assembly interposed between the working air fan and the motor assembly. The motor bracket and baffle assembly retains a bearing which rotatably receives the shaft and provides integral brush boxes for the motor assembly.
摘要翻译：公开了一种具有集成的电刷支撑和轴承保持器的风扇/电动机组件。风扇/电动机组件包括可旋转的轴，联接到轴的工作空气风扇以及插入在工作风扇和电动机组件之间的电动机支架和挡板组件。电动机支架和挡板组件保持可旋转地接收轴的轴承，并为电动机组件提供整体的刷盒。

10. 发明授权

US06736612B2 Pump 失效
标题翻译：泵
公开(公告)号：US06736612B2
公开(公告)日：2004-05-18
申请号：US09900611
申请日：2001-07-06
申请人： Graham W. Gibbons
发明人： Graham W. Gibbons
IPC分类号： F04B1700
CPC分类号： F04B9/1256
摘要： A pump including a reciprocating piston movable in a piston chamber by pneumatic pressure. The pneumatic pressure is directed through air channels by one or more valves. At least one of the valves and/or air channels is located in a removable portion of the pump.
摘要翻译：一种泵，其包括可通过气动压力在活塞室中移动的往复式活塞。气动压力通过一个或多个阀门通过空气通道。阀和/或空气通道中的至少一个位于泵的可移除部分中。

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