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公开(公告)号：US08360750B2
公开(公告)日：2013-01-29
申请号：US11896524
申请日：2007-09-04
申请人： Bernd Ferk , Gunnar Gode , Henning Ladiges , Dirk Petersen , Uwe Schade , Wilfried Tille
发明人： Bernd Ferk , Gunnar Gode , Henning Ladiges , Dirk Petersen , Uwe Schade , Wilfried Tille
CPC分类号： F04B43/06 , F04B43/025 , F04B43/026 , F04B43/067
摘要： The present invention relates to a pump device with a first diaphragm pump head having two or an integral multiple of two fluid delivery chambers and diaphragms associated therewith, which are hydraulically coupled to a second diaphragm pump head. The second diaphragm pump head has two additional fluid delivery chambers and additional membranes associated therewith, which are drivable by a double-acting piston via associated diaphragm control chambers, a refilling valve being connected in each case to the diaphragm control chambers and the diaphragm control chambers being temporarily impinged with a diaphragm control pressure, which is greater than atmospheric pressure, using the refilling valve. The piston may thus be activated using a relatively small force to achieve a delivery action.
摘要翻译： 本发明涉及一种具有第一隔膜泵头的泵装置，该第一隔膜泵头具有两个或两个流体输送室和与其相关联的隔膜的整数倍的泵装置，它们液压耦合到第二隔膜泵头。 第二隔膜泵头具有两个附加的流体输送室和与其相关联的附加膜，其可通过相关的隔膜控制室由双作用活塞驱动，每个情况下将再填充阀连接到隔膜控制室和隔膜控制室 使用再填充阀临时冲击大于大气压的隔膜控制压力。 因此，可以使用相对小的力来活化活塞以实现递送动作。
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公开(公告)号：US08353683B2
公开(公告)日：2013-01-15
申请号：US12125139
申请日：2008-05-22
申请人： Hajime Miyazaki , Mamoru Miyasaka , Kazuo Kawasumi
发明人： Hajime Miyazaki , Mamoru Miyasaka , Kazuo Kawasumi
CPC分类号： F04B43/123 , F04B19/006 , F04B43/043 , F04B43/12
摘要： A micropump of peristaltic drive system of pressing a tube having elasticity to transport a fluid is disclosed. The micropump includes: a pump module including the tube, a cam that presses the tube, and a cam shaft on which the cam is pivotally mounted; a drive module including a drive force transmission mechanism that transmits a drive force from a motor to the cam shaft; a coupling member that detachably couples the pump module and the drive module; and a linkage mechanism provided between the motor and the cam shaft to link the drive force.
摘要翻译： 公开了一种挤压具有弹性以输送流体的管的蠕动驱动系统的微型泵。 微型泵包括：包括管的泵模块，压紧管的凸轮和凸轮枢转地安装在其上的凸轮轴; 驱动模块，其包括将驱动力从马达传递到所述凸轮轴的驱动力传递机构; 联接构件，其可拆卸地联接所述泵模块和所述驱动模块; 以及设置在马达和凸轮轴之间以连接驱动力的连杆机构。
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公开(公告)号：US08348636B2
公开(公告)日：2013-01-08
申请号：US12501596
申请日：2009-07-13
申请人： Terry L. Spidell
发明人： Terry L. Spidell
CPC分类号： F04B17/00 , F03B13/1845 , F03B13/1855 , F03B13/1875 , Y02E10/38
摘要： A wave energy converter for compressing air from the movement of waves of a body of water is provided. The wave energy converter includes a middle cylinder upon which an upper cylinder slides thereon and in which a lower cylinder slides therewithin. An upper and lower compression chamber disposed within the upper and lower cylinders allows air to be drawn therewithin and compressed when the upper and lower cylinders are moved relative to the middle cylinder as waves progress through their wavelength from crest to trough and vice versa.
摘要翻译： 提供了一种用于从水体波浪的运动中压缩空气的波浪能转换器。 波能转换器包括中筒，上筒在其上滑动，下筒在其中滑动。 设置在上和下气缸内的上压缩室和下压缩室允许当波浪从波峰从波峰进入波谷到波谷时波纹从上部和下部气缸相对于中间圆柱体移动而被空气吸入并压缩，反之亦然。
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公开(公告)号：US08328535B2
公开(公告)日：2012-12-11
申请号：US12027137
申请日：2008-02-06
申请人： Paul Anschel , Michael Bucking , Robert Lancaster
发明人： Paul Anschel , Michael Bucking , Robert Lancaster
CPC分类号： F04D29/444 , F01D17/165 , F04D25/024 , F05D2220/40 , F05D2250/52 , Y10T29/49245
摘要： A restraint system (300, 300′, 500) for a vaned diffuser (225) of a turbocharger (100) or other fluid boosting device is provided that can reduce or eliminate losses. The system (300, 300′, 500) uses a structure to provide both a pressure load on the vaned diffuser (225) and a seal for the vaned diffuser (225). The structure can be a fluoroelastomer O-ring (350, 350′, 550). The O-ring (350, 350′, 550) can be positioned at least partially in a channel (325, 325′, 525) formed in at least one of the diffuser ring (206, 206′), the compressor housing (103) and the center housing (102).
摘要翻译： 提供了一种用于涡轮增压器（100）或其它液体升压装置的叶片扩散器（225）的约束系统（300,300'，500），其可以减少或消除损失。 系统（300,300'，500）使用结构来提供在叶片扩散器（225）上的压力负载和用于叶片扩散器（225）的密封件。 该结构可以是含氟弹性体O型环（350,350'，550）。 O形环（350,350'，550）可以至少部分地定位在形成在扩散器环（206,206'），压缩机壳体（103）中的至少一个中的通道（325,325'，525）中 ）和中心壳体（102）。
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公开(公告)号：US08323003B2
公开(公告)日：2012-12-04
申请号：US11077499
申请日：2005-03-10
CPC分类号： F04B9/1235 , F04B9/1376
摘要： A pump includes a housing partially bounded by first and second outer walls, an inner wall fixed within a bore, a first piston disposed between the first outer wall and the inner wall, a second piston disposed between the second outer wall and the inner wall, a coupling member coupling the first and second pistons, a plurality of valves, and a control unit configured to communicate with the plurality of valves. Wherein One of a first inner chamber and a first outer chamber is configured to receive process fluid and the other of the first inner chamber and the first outer chamber is configured to receive working fluid, and one of a second inner chamber and a second outer chamber is configured to receive damping fluid and the other of the second inner chamber and the second outer chamber is configured to receive working fluid.
摘要翻译： 泵包括由第一和第二外壁部分界定的壳体，固定在孔内的内壁，设置在第一外壁和内壁之间的第一活塞，设置在第二外壁和内壁之间的第二活塞， 联接第一和第二活塞的联接构件，多个阀，以及被配置为与多个阀连通的控制单元。 其中第一内室和第一外室中的一个构造成接收处理流体，并且第一内室和第一外室中的另一个构造成容纳工作流体，并且第二内室和第二外室 被配置为接收阻尼流体，并且第二内室和第二外室中的另一个构造成接收工作流体。
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66.发明申请Interchangeable Lubricating Oil Pump For Use With Two Engines Having Different Lubrication Requirements And Method of Manufacturing Same 审中-公开可互换润滑油泵用于具有不同润滑要求的两台发动机及其制造方法相同公开(公告)号：US20120298068A1
公开(公告)日：2012-11-29
申请号：US13115191
申请日：2011-05-25
CPC分类号： F01M1/02 , F01M2001/0284 , Y10T29/49231
摘要： An interchangeable lubricating oil pump for use with two internal combustion engines having different lubrication requirements includes a pump housing and a drive shaft rotatably supported in an opening through the pump housing. A first end of the drive shaft provides a drive gear mounting location. First and second idler gear mounting locations of the pump housing are positioned a common distance from the drive gear mounting location. The interchangeable lubricating oil pump also includes a set of interchangeable gears including a small interchangeable gear and a large interchangeable gear. A first configuration for a first internal combustion engine having a first lubrication requirement includes the large interchangeable gear mounted at the drive gear mounting location and the small interchangeable gear mounted at the first idler gear mounting location. A second configuration for a second internal combustion engine having a second lubrication requirement includes the small interchangeable gear mounted at the drive gear mounting location and the large interchangeable gear mounted at the second idler gear mounting location.
摘要翻译： 用于具有不同润滑要求的两台内燃机的可互换的润滑油泵包括泵壳体和可旋转地支撑在通过泵壳体的开口中的驱动轴。 驱动轴的第一端提供驱动齿轮安装位置。 泵壳的第一和第二惰轮安装位置与驱动齿轮安装位置相距一公里。 可互换润滑油泵还包括一组可互换的齿轮，包括小的可互换齿轮和大的可互换齿轮。 具有第一润滑要求的第一内燃机的第一配置包括安装在驱动齿轮安装位置处的大的可互换齿轮和安装在第一惰轮安装位置处的小的可互换齿轮。 具有第二润滑要求的第二内燃机的第二配置包括安装在驱动齿轮安装位置处的小的可互换齿轮和安装在第二惰轮安装位置处的大的可互换齿轮。
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公开(公告)号：US08297945B2
公开(公告)日：2012-10-30
申请号：US12311164
申请日：2007-06-28
申请人： Alessandro Spaggiari
发明人： Alessandro Spaggiari
IPC分类号： F04B35/00
CPC分类号： F04D25/0613 , F01P5/06 , F04D29/083 , F04D29/329 , F04D29/526
摘要： In an axial fan (1), equipped with a frame (13), a motor (2) and an impeller (3) whose hub (15) is rotationally driven by the motor (2) and where the hub (15) is cup-shaped, with an end wall (16) and an annular side wall (17) to partially contain the motor (2), the motor (2) protrudes from the hub (15) with its longitudinal end (23) which is supported and laterally surrounded by a crown (12) of the frame (13) and the crown (12) has an annular end strip (21) facing the hub (15) and laterally surrounding an annular end strip (22) of the hub (15) which faces the crown (12).
摘要翻译： 在具有框架（13），电动机（2）和轮毂（3）的轴流式风扇（1）中，其轮毂（15）由电动机（2）旋转驱动，并且轮毂（15）为杯状 形状，具有端壁（16）和环形侧壁（17）以部分地容纳电动机（2），电动机（2）以其支撑的纵向端（23）从毂（15）突出，并且 由框架（13）的冠部（12）横向包围，并且冠部（12）具有面向轮毂（15）的环形端部条带（21）并横向围绕轮毂（15）的环形端部条带（22） 其面向表冠（12）。
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公开(公告)号：US08251676B2
公开(公告)日：2012-08-28
申请号：US12515960
申请日：2007-11-15
IPC分类号： F04B17/00 , F04B35/00 , F04B39/06 , F04B39/02 , H02K9/00 , H02K9/06 , F01D5/06 , F01D1/04 , F03B3/04 , F03D11/00 , F04D3/00 , F04D19/00 , F04D29/32
CPC分类号： F04D25/082
摘要： An axial-flow fan for a vehicle radiator includes a fan wheel that delivers the main air flow and is driven by a hub motor coupled to the fan wheel. The vehicle radiator is on the intake side of the fan wheel, the hub motor during operation is cooled by a secondary air flow, and the cooling air flow of the hub motor flowing out from an air outlet opening is on the intake side in the hub area of the fan wheel. An air baffle device including a propeller is assigned to the hub motor and the cooling air flow passing through the air baffle device is led out of the air outlet opening, avoiding disturbances of the main air flow delivered by the fan wheel.
摘要翻译： 用于车辆散热器的轴流风扇包括传递主空气流并由耦合到风扇叶轮的轮毂马达驱动的风扇叶轮。 车辆散热器位于风扇轮的进气侧，运转中的轮毂电机被二次空气流冷却，从排气口流出的轮毂电机的冷却风流在轮毂的进气侧 风扇轮的区域。 包括螺旋桨的空气挡板装置被分配给轮毂马达，并且通过空气挡板装置的冷却空气流从出气口引出，从而避免由风扇轮传递的主空气流的干扰。
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公开(公告)号：US08245700B2
公开(公告)日：2012-08-21
申请号：US12828179
申请日：2010-06-30
CPC分类号： F04D29/4206 , F04D25/02 , F04D29/0563 , F04D29/063 , F04D29/284 , F05D2220/40
摘要： A centrifugal supercharger is provided. One embodiment of the supercharger comprises a two-piece housing wherein a parting area is substantially aligned with a rotational axis of a drive or impeller shaft. Another embodiment comprises a sleeve, or intermediate member disposed substantially between the housing and a bearing assembly(s) located within the supercharger housing. Another embodiment comprises a disengagement device located between the supercharger impeller and the engine. The disengagement device allows selective disengagement of the impeller from the engine. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained therein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
摘要翻译： 提供离心增压器。 增压器的一个实施例包括两件式壳体，其中分型区域基本上与驱动或叶轮轴的旋转轴线对准。 另一个实施例包括基本上设置在壳体和位于增压器壳体内的轴承组件之间的套筒或中间构件。 另一个实施例包括位于增压器叶轮和发动机之间的分离装置。 分离装置允许叶轮与发动机的选择性分离。 本摘要仅用于遵守抽象要求规则，允许读者快速确定其中包含的披露的主题。 本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。
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公开(公告)号：US08210833B2
公开(公告)日：2012-07-03
申请号：US12479084
申请日：2009-06-05
申请人： Satoru Egawa , Ken Suitou , Shinya Nakamura
发明人： Satoru Egawa , Ken Suitou , Shinya Nakamura
CPC分类号： F04C23/008 , F04C18/0215 , F04C2240/30 , F04C2240/803
摘要： A motor-driven compressor includes a terminal housing made of an electrically insulating material and accommodating therein an electrical connecting portion which includes a connecting terminal connecting to a conductive member and an electric wire. The compressor includes a first seal member and a second seal member to seal the inside of the terminal housing from the outside thereof. The terminal housing has a distance-increasing portion that increases the communicating distance from a compressor housing to the electrical connecting portion in the terminal housing. The distance-increasing portion allows the pressures in the terminal housing and the compressor housing to be equalized.
摘要翻译： 电动压缩机包括由电绝缘材料制成的端子壳体，并在其中容纳有电连接部分，该电连接部分包括连接到导电部件和电线的连接端子。 压缩机包括第一密封构件和用于将端子壳体的内部从其外部密封的第二密封构件。 端子壳体具有增加从压缩机壳体到端子壳体中的电连接部分的连通距离的距离增加部分。 距离增加部分允许端子壳体和压缩机壳体中的压力相等。
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