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公开(公告)号：US20180149157A1
公开(公告)日：2018-05-31
申请号：US15823773
申请日：2017-11-28
申请人： Summit ESP, LLC
IPC分类号： F04D13/02 , F04D29/046 , F04D29/044
CPC分类号： F04D13/022 , F04D1/06 , F04D29/0413 , F04D29/044 , F04D29/046 , F04D29/0473
摘要： A torque transfer system for centrifugal pumps. A torque transfer system for a centrifugal pump includes a bearing sleeve above an impeller, the bearing sleeve and a hub of the impeller surrounding a rotatable shaft and coupled to the rotatable shaft by a key, the bearing sleeve having a stepped bottom edge, a top edge of the hub stepped inversely to the bottom edge of the bearing sleeve such that the top edge and the bottom edge interlock with a clearance between longitudinally extending portions of the interlocked edges, wherein upon reduction of torque transference between the key and the sleeve, the clearance closes such that the longitudinally extending portion of the stepped top edge contacts the longitudinally extending portion of the stepped bottom edge thereby maintaining rotation of the sleeve with the rotatable shaft. A centrifugal pump includes modules with a series of stepped, interlocked impellers.
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2.发明申请OMNIRISE HYDROMAG "VARIABLE SPEED MAGNETIC COUPLING SYSTEM FOR SUBSEA PUMPS" 有权OMNIRISE HYDROMAG“用于SUBSEA泵的可变速度磁耦合系统”公开(公告)号：US20160333677A1
公开(公告)日：2016-11-17
申请号：US14973960
申请日：2015-12-18
申请人： FUGLESANGS SUBSEA AS
CPC分类号： E21B43/128 , F04D13/022 , F04D13/023 , F04D13/024 , F04D13/025 , F04D13/027 , F04D13/04 , F04D13/0653 , F04D13/086 , F04D25/022 , F04D25/026 , F04D25/045 , F04D25/0686 , F04D29/5806
摘要： A unique low cost and efficient submersible, hermetically sealed, variable speed system intended to drive submersible boosting units. The system includes a unique combination of a liquid filled electrical motor connected to a hydraulic coupling and a magnetic coupling driver section, in a hermetically sealed container, with a magnetic coupling follower driving a booster unit. The system further includes integrated cooling, lubrication and control functionality. The drive unit has an actuating system connected to internal guide vanes which controls the liquid flow between the pump impeller and turbine wheel of the hydrodynamic coupling and hence the torque and speed. The combined system is a sealed seal-less and topside-less submersible drive unit that can operate in harsh subsea environments. The drive unit opens up for use of thin walled pressure casings and low pressure electrical penetrators.
摘要翻译： 独特的低成本和高效潜水式，密封式，可变速度系统，用于驱动潜水式增压装置。 该系统包括连接到液压联接器的液体填充电动马达与磁耦合驱动器部分在气密密封的容器中的独特组合，以及驱动升压单元的磁耦合从动件。 该系统还包括集成冷却，润滑和控制功能。 驱动单元具有连接到内部导向叶片的致动系统，其控制泵叶轮和流体动力联轴器的涡轮机叶轮之间的液体流动，从而控制扭矩和速度。 组合系统是密封的无密封和无顶潜水驱动单元，可在恶劣的海底环境中运行。 驱动单元打开使用薄壁压力外壳和低压电气穿透器。
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公开(公告)号：US09206859B2
公开(公告)日：2015-12-08
申请号：US14113138
申请日：2012-04-12
申请人： Olivier Pierre Descubes , Olivier Bedrine , Isabelle Germaine Claude Ladeveze , Jean-Michel Pierre Claude Py
发明人： Olivier Pierre Descubes , Olivier Bedrine , Isabelle Germaine Claude Ladeveze , Jean-Michel Pierre Claude Py
CPC分类号： F16D9/06 , F04D13/021 , F04D13/022 , F04D15/0077 , F04D27/008 , F04D27/0292 , F04D29/05 , F16D9/08 , F16D2127/002 , Y10T403/11
摘要： A mechanical protection device including: a transmission shaft having a main axis of rotation and an element that is frangible under a torsional overload; a movable member secured to the transmission shaft to rotate about the main axis and configured to move radially outwards relative to the main axis from a first position to a second position; a spring urging the movable member towards the first position; and a tangential abutment configured to stop rotation of the movable member about the main axis when the movable member is in the second position. The movable member and the spring are calibrated so that from a predetermined trigger angular speed the movable member moves from the first position to the second position under effect of centrifugal force greater than prestress of the spring.
摘要翻译： 一种机械保护装置，包括：具有主轴线的传动轴和在扭转过载下易碎的元件; 固定到所述传动轴的可移动构件，所述可移动构件绕所述主轴线旋转并且构造成相对于所述主轴线从第一位置向第二位置径向向外移动; 向第一位置推动可动构件的弹簧; 以及切向邻接件，其构造成当所述可动构件处于所述第二位置时停止所述可移动构件围绕所述主轴线的旋转。 可移动部件和弹簧被校准，使得从预定的触发角速度可移动部件在大于弹簧的预应力的离心力作用下从第一位置移动到第二位置。
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公开(公告)号：US08485798B2
公开(公告)日：2013-07-16
申请号：US12830540
申请日：2010-07-06
IPC分类号： F04B35/04
CPC分类号： F04D13/022 , Y10T29/49826 , Y10T29/49963 , Y10T403/51 , Y10T403/57 , Y10T403/7026 , Y10T403/7135
摘要： Pump apparatus, systems and methods of making and using same are disclosed. One inventive system includes a coupling member, a first shaft and a second shaft, the coupling member connecting the first shaft with the second shaft, the coupling member defining a first axial chamber accepting the first shaft, and a second axial chamber accepting the second shaft, the chambers separated by a coupling plate, the chambers including torsional motion transmitting elements and axial motion securing elements in the first and second axial chambers for axially securing the shafts in the coupling member. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译： 公开了制造和使用其的泵装置，系统和方法。 一个本发明的系统包括联接构件，第一轴和第二轴，联接构件将第一轴与第二轴连接，联接构件限定容纳第一轴的第一轴向室，以及容纳第二轴的第二轴向室 所述腔室由联接板分隔开，所述腔室包括在第一和第二轴向室中的扭转运动传递元件和轴向运动固定元件，用于将轴轴向固定在联接构件中。 该摘要允许搜索者或其他读者快速确定本公开的主题。 它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：US08376714B2
公开(公告)日：2013-02-19
申请号：US12877326
申请日：2010-09-08
申请人： Dong Won Park
发明人： Dong Won Park
IPC分类号： F04B49/06
CPC分类号： F04B49/02 , F01P7/162 , F04B2203/0209 , F04D13/022 , F04D15/0209
摘要： A variable water pump control apparatus, may include a detecting portion detecting engine speed, operation of an idle stop and go system (ISG), coolant temperature, operation of a blower, and outside temperature, a variable water pump selectively circulating a coolant through an engine, and a control portion controlling the variable water pump according to the detected information including operating conditions and outside environmental factors, and a variable water pump control method may include detecting a driving condition and an environmental condition of a vehicle, and engaging or releasing a clutch of a variable water pump according to a detected condition so as to selectively circulate a coolant.
摘要翻译： 可变水泵控制装置可以包括检测发动机速度的检测部分，怠速停止和行驶系统（ISG）的操作，冷却剂温度，鼓风机的操作和外部温度，可变水泵选择性地使冷却剂循环通过 发动机，以及根据检测到的信息包括操作条件和外部环境因素来控制可变水泵的控制部分，并且可变水泵控制方法可以包括检测车辆的驾驶状况和环境状况，以及接合或释放 根据检测条件可变水泵的离合器，以选择性地循环冷却剂。
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公开(公告)号：US20130004346A1
公开(公告)日：2013-01-03
申请号：US13173282
申请日：2011-06-30
申请人： Brown Lyle Wilson , Donn J. Brown
发明人： Brown Lyle Wilson , Donn J. Brown
IPC分类号： F04D13/10
CPC分类号： F04D13/10 , F04D13/022 , F04D29/044
摘要： An electrical submersible pump (ESP) having a sleeve coupled to the shaft that rotates as the shaft rotates. The sleeve can be a base portion of a pump impeller, a journal bearing, or a bushing. A drive collar mounts around the shaft and has an end with a portion that projects past an end of the sleeve profiled to correspond with the shape of the projecting portion. As the shaft rotates the drive collar the projecting portion of the drive collar pushes against the profiled end of the sleeve to rotate the sleeve. The projecting portion can be a wedge shaped tab on the drive collar, or an angular segment of the drive collar extending axially past the remaining segments. The profiled end of the sleeve can include a recess formed to receive the tab and can have an angular segment corresponding to that on the drive collar.
摘要翻译： 具有连接到轴的套筒的电潜泵（ESP），其随着轴旋转而旋转。 套筒可以是泵叶轮，轴颈轴承或衬套的基部。 驱动环安装在轴上并且具有端部，其端部突出穿过套筒的端部以对应于突出部分的形状。 当轴旋转驱动套环时，驱动套环的突出部分推压套筒的成型端部以旋转套筒。 突出部分可以是驱动套环上的楔形突片，或者驱动套环的角部分沿轴向延伸穿过剩余的段。 套筒的成型端可以包括形成为接收突片的凹部，并且可以具有与驱动套环上的相应的角部分。
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公开(公告)号：US20110135508A1
公开(公告)日：2011-06-09
申请号：US12877326
申请日：2010-09-08
申请人： DONG WON PARK
发明人： DONG WON PARK
IPC分类号： F04B49/00
CPC分类号： F04B49/02 , F01P7/162 , F04B2203/0209 , F04D13/022 , F04D15/0209
摘要： A variable water pump control apparatus, may include a detecting portion detecting engine speed, operation of an idle stop and go system (ISG), coolant temperature, operation of a blower, and outside temperature, a variable water pump selectively circulating a coolant through an engine, and a control portion controlling the variable water pump according to the detected information including operating conditions and outside environmental factors, and a variable water pump control method may include detecting a driving condition and an environmental condition of a vehicle, and engaging or releasing a clutch of a variable water pump according to a detected condition so as to selectively circulate a coolant.
摘要翻译： 可变水泵控制装置可以包括检测发动机速度的检测部分，怠速停止和行驶系统（ISG）的操作，冷却剂温度，鼓风机的操作和外部温度，可变水泵选择性地使冷却剂循环通过 发动机，以及根据检测到的信息包括操作条件和外部环境因素来控制可变水泵的控制部分，并且可变水泵控制方法可以包括检测车辆的驾驶状况和环境状况，以及接合或释放 根据检测条件可变水泵的离合器，以选择性地循环冷却剂。
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公开(公告)号：US20080222799A1
公开(公告)日：2008-09-18
申请号：US12046937
申请日：2008-03-12
CPC分类号： E03F5/041 , E03F5/0408 , F04D13/022 , F04D13/06
摘要： A pumped shower draining device for a shower installation, comprises a housing having a waste water inlet and a waste water outlet, a pump element provided within the housing, a pump driving device for driving the pump element, and a variable-engagement clutch for providing variable driving engagement between the pump driving device and the pump element. An amount of engagement imparted by the in use clutch is determined by an amount of waste water flowing from a shower unit of the shower installation. Preferably, the clutch is self-regulating, so that the amount of engagement is determined by an amount of water in or at the clutch.
摘要翻译： 一种用于淋浴装置的抽水淋浴排放装置，包括具有废水入口和废水出口的壳体，设置在壳体内的泵元件，用于驱动泵元件的泵驱动装置和用于提供 泵驱动装置和泵元件之间的可变驱动接合。 由使用离合器赋予的接合量由从淋浴器的淋浴装置流出的废水量决定。 优选地，离合器是自调节的，使得接合量由离合器中或离合器中的水量确定。
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公开(公告)号：US20080056912A1
公开(公告)日：2008-03-06
申请号：US11513522
申请日：2006-08-31
IPC分类号： F04B49/00
CPC分类号： F04B9/02 , F04B17/03 , F04D13/021 , F04D13/022 , F04D13/14 , F04D15/029
摘要： In one embodiment, a pump system includes a motor-to-pump transmission having a planetary gear assembly and a clutch. In another embodiment, a pump system includes a transmission having a housing with a motor mount and a pump mount, a central gear disposed in the housing, a plurality of planet gears disposed in the housing, wherein the plurality of planet gears is disposed about and engaged with the central gear. The transmission also includes an outer ring gear disposed in the housing, wherein the outer ring gear is disposed about and engaged with the plurality of planet gears.
摘要翻译： 在一个实施例中，泵系统包括具有行星齿轮组件和离合器的电动机对泵变速器。 在另一个实施例中，泵系统包括具有壳体的变速器，该壳体具有马达安装座和泵座，布置在壳体中的中心齿轮，设置在壳体中的多个行星齿轮，其中多个行星齿轮围绕 与中央档位啮合。 变速器还包括设置在壳体中的外齿圈，其中外齿圈围绕多个行星齿轮设置并与其啮合。
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公开(公告)号：US20050207915A1
公开(公告)日：2005-09-22
申请号：US11110969
申请日：2005-04-20
CPC分类号： F16H57/04 , F04D13/022 , F04D13/06 , F16H61/0028 , Y10T74/2186
摘要： In a motor vehicle drive arrangement having an electric motor with a rotor for driving an oil pump and being supported in an air space of a housing by a rotor disk of the rotor of the electric motor which is permanently connected to a pump rotor of the oil pump, a freewheeling mechanism for a mechanical drive of the pump rotor of the oil pump is provided for coupling the oil pump to a vehicle travel drive train of the vehicle drive arrangement when the travel drive train rotates faster than the electric motor.
摘要翻译： 在一种具有电机的机动车辆驱动装置中，所述电动机具有用于驱动油泵的转子，并且通过电动机的转子的转子盘被支撑在壳体的空气空间中，转子盘永久地连接到油的泵转子 提供了一种用于油泵的泵转子的机械驱动的续流机构，用于当行驶传动系转动比电动机更快时将油泵连接到车辆驱动装置的车辆行驶传动系。
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