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1. 发明专利

AU2002239912B2 High pressure water pump 未知
公开(公告)号：AU2002239912B2
公开(公告)日：2005-08-11
申请号：AU2002239912
申请日：2002-01-16
申请人： MUNTERS CORP
发明人： CHOWANIEC JAMES M , DRUMMOND LARRY E
IPC分类号： F02C3/30 , F02C7/143 , F04B9/105 , F04B9/113 , F04B9/117 , F04B017/00
摘要： A high-pressure water pump for supplying high pressure water for atomization in the inlet stream of a gas turbine is disclosed which includes at least one hydraulic cylinder containing a piston secured to a piston rod extending from the hydraulic cylinder and defining within the hydraulic cylinder first and second hydraulic chambers on opposite sides thereof, hydraulic oil pump and solenoid valve for selectively supplying oil under high pressure alternately to said hydraulic chambers while releasing oil from the opposite chamber thereby to reciprocate said piston rod, and at least one water cylinder including a housing and a piston therein secured to the piston rod for movement therewith and defining at least one fluid chamber in the cylinder on the side of thereof opposite the piston rod; and check valves in fluid communication with said fluid chamber for allowing water to enter the chamber from a water source when the piston in the water cylinder is moved by the hydraulic cylinder in a direction which enlarges the volume of the fluid chamber and forces water from the fluid chamber at high pressure, while shutting off the supply of water to the chamber, when the piston in the water cylinder is moved by the hydraulic cylinder in a direction that decreases the volume of said fluid chamber.

2. 发明申请

US20040265179A1 Pump system and method for transferring hyperpolarized gases 审中-公开
标题翻译：用于转移超极化气体的泵系统和方法
公开(公告)号：US20040265179A1
公开(公告)日：2004-12-30
申请号：US10760876
申请日：2004-01-20
发明人： Ian Nelson , Stephen Kadlecek , John Nouls
IPC分类号： B32B005/02 , B32B027/12 , F01N003/10 , B32B027/04 , G01N007/00 , G01N031/00 , G01N021/00 , G01N027/00 , F04B017/00 , F04B047/08 , G01N024/00 , G01N033/00 , F04B035/00
CPC分类号： G01R33/282 , F04B45/043 , F04B45/053 , F04B45/061 , Y10T436/24
摘要： A pumping system for hyperpolarized gases employs a reversible fluid flow against a deflectable gas transport bladder. Inflation and deflation of the gas transport bladder is operably associated with valves for directing the flow of the hyperpolarized gas. A second gas transport bladder may be operably associated with additional valving so as to provide more continuous hyperpolarized gas flow. The first and second gas transport bladders may be arranged in-line with a reversible pumping mechanism.
摘要翻译：用于超极化气体的泵送系统使用可逆流体流动抵靠可偏转气体输送囊。气体输送囊的充气和放气可操作地与用于引导超极化气体的流动的阀相关联。第二气体输送囊可以与额外的阀可操作地相关联，以便提供更连续的超极化气体流。第一和第二气体输送囊可以与可逆的泵送机构成一排排列。

3. 发明申请

US20040258547A1 Pump piston and/or elements sealing the pump piston, in particular a sealing ring of elastomeric material, and a device and method for coating an object of elastomeric material 审中-公开
标题翻译：泵活塞和/或元件密封泵活塞，特别是弹性体材料的密封环，以及用于涂覆弹性材料的物体的装置和方法
公开(公告)号：US20040258547A1
公开(公告)日：2004-12-23
申请号：US10817403
申请日：2004-04-01
发明人： Kurt Burger , Guenter Schneider , Ronald Neidhardt , Manfred Hauser , Klaus Burghoff , Stefan Grosse , Alexander Schattke , Sascha Henke , Christian Bayer , Oliver Schmautz
IPC分类号： F04B017/00
CPC分类号： F04B53/164 , C23C8/36 , C23C16/26 , C23C30/00 , F04B1/0448 , F05C2253/12
摘要： A pump piston and/or elements sealing the pump piston, in particular a sealing ring of elastomeric material with an additionally applied coating are/is proposed. To improve the durability characteristics, the pump piston and/or the elements sealing the pump piston have a coating which is formed at least predominantly of halogen-, silicon-, carbon-containing and/or metal-organic monomers. Furthermore, a device and a method for coating an object of elastomeric material utilizing a plasma are proposed.
摘要翻译：提出了泵活塞和/或密封泵活塞的元件，特别是具有额外施加的涂层的弹性体材料的密封环。为了提高耐久性特性，泵活塞和/或密封泵活塞的元件具有至少主要由卤素，硅，含碳和/或金属 - 有机单体形成的涂层。此外，提出了利用等离子体涂覆弹性体材料的装置和方法。

4. 发明申请

US20040253125A1 Fuel pump having electric motor integrally contained in single housing 有权
标题翻译：具有电动机的燃油泵整体地容纳在单个壳体中
公开(公告)号：US20040253125A1
公开(公告)日：2004-12-16
申请号：US10864414
申请日：2004-06-10
申请人： DENSO CORPORATION
发明人： Masayuki Kobayashi , Eiji Iwanari
IPC分类号： F04B017/00
CPC分类号： F02M37/08 , F02M37/048 , F04D5/002 , F04D13/06
摘要： A fuel pump having a pumping impeller and an electric motor integrally contained in a cylindrical housing is submerged in a fuel tank of an automotive vehicle. The fuel pump pumps up fuel in the fuel tank and supplies pressurized fuel to an internal combustion engine. To make the fuel pump compact in size, i.e., small in diameter and short in length, a power-receiving connector of the fuel pump is coupled to a power-supplying connector by facing both connectors in the circumferential direction around the axis of the fuel pump. Elongate terminals in the power-receiving connector and brushes are positioned to overlap each other in the rotational direction of the fuel pump.
摘要翻译：具有泵送叶轮和一体地容纳在圆筒形壳体中的电动机的燃料泵被淹没在机动车辆的燃料箱中。燃油泵泵送燃料箱中的燃料，并向内燃机供应加压燃料。为了使燃料泵的尺寸紧凑，即直径小且长度短，燃料泵的动力接收连接器通过在燃料轴线周围的周向面对两个连接器而耦合到供电连接器泵。电力接收连接器和电刷中的细长端子被定位成沿燃料泵的旋转方向彼此重叠。

5. 发明申请

US20040247463A1 Variable-delivery vane pump 有权
标题翻译：变速叶片泵
公开(公告)号：US20040247463A1
公开(公告)日：2004-12-09
申请号：US10489452
申请日：2004-03-11
发明人： Clement Kiefer
IPC分类号： F04B049/00 , F04B017/00
CPC分类号： F04C14/223 , F04C2/3441
摘要： A variable-capacity vane pump comprising a body (1) comprising a cavity (2) in which a mobile ring (3) can move, inside which a hub (4) is located which is rotatable around a fixed axis (R) and equipped with vanes (5) which during rotation are supported against an inner face of the mobile ring (3), displacing means for moving the mobile ring (3) as a function of a control pressure between a position centered on the axis of rotation of the hub (4) and an extreme eccentric position with respect to the axis of rotation of the hub (4). According to the invention, the displacing means of the mobile ring (3) comprise a recess (10) provided in the wall of the cavity (2) of the body (1), and a projection (9) formed on the outer face of the mobile ring (3) and designed to slide in the recess (10) of the cavity (2) of the body (1) so as to form a control chamber in which the control pressure is applied.
摘要翻译：一种可变容量叶片泵，包括主体（1），其包括空腔（2），移动环（3）可移动到其中，轮毂（4）位于所述腔（2）内，所述轮毂（4）可绕固定轴线（R）旋转并且配备其中在旋转期间叶片（5）被支撑在可移动环（3）的内表面上，移动装置用于根据控制压力的作用来移动移动环（3）轮毂（4）和相对于轮毂（4）的旋转轴线的极端偏心位置。根据本发明，移动环（3）的移动装置包括设置在主体（1）的空腔（2）的壁中的凹部（10）和形成在主体（1）的外表面上的突起（9）所述移动环（3）被设计成在所述主体（1）的所述空腔（2）的所述凹部（10）中滑动，以形成施加所述控制压力的控制室。

6. 发明申请

US20040247462A1 Variable geometry turbine 有权
标题翻译：可变几何涡轮机
公开(公告)号：US20040247462A1
公开(公告)日：2004-12-09
申请号：US10719778
申请日：2003-11-21
发明人： Jeffrey Carter
IPC分类号： F04B017/00
CPC分类号： H02K33/02 , F01D17/143 , F01D25/16 , F02B37/22 , F02B37/24 , F05D2220/40 , H02K33/18 , Y02T10/144
摘要： A variable geometry turbocharger comprises a turbine wheel (20) mounted within a turbine housing (23) on one end of a turbocharger shaft (22) for rotation about a turbocharger axis. The turbine housing (23) defines an annular turbine inlet (36) around the turbine wheel (20). A compressor wheel (21) is mounted within a compressor housing (24) on the other end of the turbocharger shaft (22). Turbocharger shaft bearing assemblies (26, 27) are located within a bearing housing (25) connected between the turbine housing (23) and the compressor housing (24). A variable geometry mechanism (35) is provided for varying the size of the annular turbine inlet (36). The variable geometry mechanism is actuated by a tubular linear electric motor comprising a fixed annular stator ring (31a, 46, 48) and an axially moveable annular forcer ring (44), arranged coaxially about the turbocharger axis.
摘要翻译：可变几何涡轮增压器包括安装在涡轮机壳体（23）内的涡轮机叶轮（20），涡轮机壳体（22）在涡轮增压器轴（22）的一端上围绕涡轮增压器轴线旋转。涡轮壳体（23）限定围绕涡轮机叶轮（20）的环形涡轮机入口（36）。压缩机叶轮（21）安装在涡轮增压器轴（22）的另一端的压缩机壳体（24）内。涡轮增压器轴承组件（26,27）位于连接在涡轮壳体（23）和压缩机壳体（24）之间的轴承壳体（25）内。提供可变几何机构（35）以改变环形涡轮机入口（36）的尺寸。可变几何机构由包括固定环形定子环（31a，46,48）和可绕涡轮增压器轴同轴设置的可轴向移动的环形推塞环（44）的管状线性电动机致动。

7. 发明申请

US20040241005A1 Climate control system fan 审中-公开
标题翻译：气候控制系统风扇
公开(公告)号：US20040241005A1
公开(公告)日：2004-12-02
申请号：US10491806
申请日：2004-04-05
发明人： Walter Hersel , Wolfram Breitling
IPC分类号： F04F011/00 , F04B037/02 , F04B017/00 , F04B035/04
CPC分类号： B60H1/00507 , B60H3/0078 , B60H2001/00614
摘要： The invention relates to a fan blower (18) for a heating/air conditioning system, in particular for a motor vehicle, with an impeller (22) and a motor (24) that drives this impeller (22). The invention provides that at least one ion generator (48) is structurally connected to the fan blower (18). The invention relates, in particular, to a fan blower (18) of the aforementioned type in which the ionizer (48) is connected to the fan blower electronics (58) or is integrated therein. The invention additionally relates to a heating/air conditioning system provided with at least one evaporator (20), at least one heating heat-exchanger (28), at least one fan blower (18), and an electronic circuit (58) that controls the fan blower (18). The invention provides that, in a heating/air conditioning system of this type, at least one ion generator (48) is structurally connected to the fan blower (18) and/or the electronic circuit (58) of the fan blower (18) of the heating/air conditioning system.
摘要翻译：本发明涉及一种用于加热/空调系统（特别是机动车辆）的风扇鼓风机（18），其具有驱动该叶轮（22）的叶轮（22）和马达（24）。本发明提供了至少一个离子发生器（48）在结构上连接到风扇鼓风机（18）。本发明特别涉及上述类型的风扇鼓风机（18），其中电离器（48）连接到风扇鼓风机电子器件（58）或集成在其中。本发明还涉及一种具有至少一个蒸发器（20），至少一个加热热交换器（28），至少一个风扇鼓风机（18）和电子回路（58）的加热/空调系统，其控制风扇鼓风机（18）。本发明提供的是，在这种类型的加热/空调系统中，至少一个离子发生器（48）结构地连接到风扇鼓风机（18）和/或风扇鼓风机（18）的电子回路（58）的暖气/空调系统。

8. 发明申请

US20040234382A1 Pressure transmitting device with forecasting corrosion monitoring 失效
标题翻译：带预测腐蚀监测的压力传递装置
公开(公告)号：US20040234382A1
公开(公告)日：2004-11-25
申请号：US10481404
申请日：2004-06-09
发明人： Olaf Textor
IPC分类号： F04B049/00 , F04B017/00
CPC分类号： G01M3/16 , G01L19/0645 , G01L19/0672
摘要： A pressure transmitter for transfer of a pressure prevailing in a first medium onto a second medium, including a pressure chamber 4 in a platform 1, which chamber is separated from the first medium by means of a dividing membrane 2, wherein the pressure can be transferred by means of the second medium to a pressure measurement cell. For timely recognition of an impending failure of the dividing membrane, an early warning detector is provided with a sensor chamber 6 having an opening, which faces the first medium; and a sensor 7, which monitors a property of a medium container in the sensor chamber; and a barrier facing the first medium, pressure-tightly sealing the opening, and which, under contact with the first medium and equal conditions as experienced by the dividing membrane 2, fails earlier than the dividing membrane, thus making possible a flow connection between the sensor chamber 6 and the first medium. Preferably, the barrier is in the form of a sacrificial membrane 5, which is thinner than the dividing membrane. In this way, it is to be expected that, under corrosive destruction of the membranes, the sacrificial membrane 5 will be destroyed earlier than the dividing membrane 2.
摘要翻译：一种压力传感器，用于将第一介质中的压力传递到第二介质上，该第二介质包括平台1中的压力室4，该腔室通过分隔膜2与第一介质分离，其中压力可以传递通过第二介质到压力测量单元。为了及时识别分隔膜即将发生的故障，预警检测器设置有具有面向第一介质的开口的传感器室6; 以及传感器7，其监测传感器室中的介质容器的特性; 以及面对第一介质的屏障，对密封开口进行压力密封，并且与第一介质接触和分隔膜2所经历的相同条件下，与分隔膜相比故障早于分隔膜，从而使得可能在传感器室6和第一介质。优选地，阻挡层是牺牲膜5的形式，其比分隔膜更薄。以这种方式，可以预期，在膜的腐蚀性破坏下，牺牲膜5将比分隔膜2早破坏。

9. 发明申请

US20040213687A1 Heat dissipating fan assembly 审中-公开
标题翻译：散热风扇总成
公开(公告)号：US20040213687A1
公开(公告)日：2004-10-28
申请号：US10765489
申请日：2004-01-26
发明人： Chung-Yin Cheng
IPC分类号： F04B017/00
CPC分类号： F04D25/166
摘要： A heat dissipating fan assembly includes a motor and first and second propellers. The motor has two opposite sides, and first and second shaft sections extending outwardly and respectively from the sides in opposite directions. The first and second propellers are mounted respectively on the first and second shaft sections, and rotate simultaneously to produce air currents at two opposite sides of the fan assembly.
摘要翻译：散热风扇组件包括马达和第一和第二螺旋桨。电动机具有两个相对的侧面，第一和第二轴部分分别从相反方向的侧面向外延伸。第一和第二螺旋桨分别安装在第一和第二轴部分上，同时旋转以在风扇组件的两个相对侧产生气流。

10. 发明申请

US20040213685A1 Infiltration pump having insulated rollers and programmable foot pedal 审中-公开
标题翻译：渗透泵具有绝缘辊和可编程脚踏板
公开(公告)号：US20040213685A1
公开(公告)日：2004-10-28
申请号：US10422299
申请日：2003-04-24
发明人： Jeffrey A. Klein
IPC分类号： F04B017/00
CPC分类号： F04B49/022 , F04B15/08 , F04B43/1253
摘要： An infiltration apparatus, having a cannula, a flexible tubing connecting to one end of the cannula, a peristaltic pump comprising a pathway for the flexible tubing to extend through and a plurality of non-conductive rollers installed along the pathway to exerting force on the flexible tubing, a reservoir in fluid communication with the cannula via the flexible tubing extending through the peristaltic pump, a foot pedal pneumatically connected to the peristaltic pump to control operation thereof. The response of the foot pedal can be programmed into various modes. Under one of the modes, when the foot pedal is depressed, the peristaltic pump is switched on and remains as long as the foot pedal is depressed. Once the foot pedal is released, the peristaltic pump is switched off. Under another mode, one depression event, regardless how long the depression event lasts, the peristaltic pump is switched from on to off, or from off to on, and remains off/on before a next depression event occurs.
摘要翻译：渗透装置，具有插管，连接到插管的一端的柔性管，蠕动泵，包括用于柔性管延伸穿过的路径，以及沿着路径安装的多个非导电辊，以在柔性管上施加力管道，通过延伸穿过蠕动泵的柔性管与套管流体连通的储存器，气动连接到蠕动泵以控制其操作的脚踏板。脚踏板的响应可以编程成各种模式。在其中一种模式下，当踏板被压下时，蠕动泵被打开，并且只要脚踏板被按下就保持静止。一旦脚踏板松开，蠕动泵就会关闭。在另一个模式下，一个抑郁症事件，无论沮丧事件持续多久，蠕动泵从开启或关闭切换到关闭状态，并且在下一次沮丧事件发生之前保持关闭/关闭。

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