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1. 发明申请

WO2017174242A1 VERDRÄNGERPUMPE ZUM FÖRDERN EINES KRAFTSTOFFS 审中-公开
标题翻译：用于促进燃料的排量泵
公开(公告)号：WO2017174242A1
公开(公告)日：2017-10-12
申请号：PCT/EP2017/053367
申请日：2017-02-15
申请人： ROBERT BOSCH GMBH
发明人： POSPISIL, Tomas , GUELUEM, Mehmet
IPC分类号： F04C15/00
CPC分类号： F04C15/0038 , F04C2/3447 , F04C2240/605 , F04C2280/00
摘要： Es wird eine Verdrängerpumpe (10) zum Fördern eines Kraftstoffs aufgezeigt, wobei die Verdrängerpumpe (10) eine Pumpenkammer (30) und einen in der Pumpenkammer (30) drehbar gelagerten Pumpenrotor (65) umfasst, der von einer Welle (90) antreibbar ist, die sich durch eine Wellendurchgangsöffnung (70) in einer Wandung (40) der Pumpenkammer (30) hindurch erstreckt, wobei die Wellendurchgangsöffnung (70) zumindest eine Aussparung (72, 72', 72") zum Aufnehmen von Ablagerungen aus dem Kraftstoff aufweist.
摘要翻译：
将有R＆ouml位移BEAR ngerpumpe（10）;显示促进燃料，其中，所述位移BEAR ngerpumpe（10）（一个泵室（30）和一个在所述泵室（30）可旋转地安装泵转子 65）可通过延伸穿过泵室（30）的壁（40）中的轴通道开口（70）的轴（90）驱动，所述轴通道开口（70）具有至少一个凹部（70）。 72,72'，72“），用于接收来自燃料的沉积物。

2. 发明申请

WO1994001679A1 HYDRAULIC MOTOR 审中-公开
标题翻译：液压马达
公开(公告)号：WO1994001679A1
公开(公告)日：1994-01-20
申请号：PCT/FI1992000212
申请日：1992-07-09
申请人： VÄHÄSALO, Perttu
IPC分类号： F04C02/344
CPC分类号： F04C2/3447
摘要： The invention concerns a hydraulic motor of which the characteristics have been improved in the way that auxiliary passages (13) intended to supply oil in under the action members (6) in order to seal these against the guiding surface have been placed in peripheral direction on either side of the sealing region (15) and are disposed to extend in a motor with two chambers 12 to 25 degrees, and in a motor with three chambers 5 to 12 degrees, towards the working region (19). In order to ensure the oil supply and exit, and to preclude occurence of pressure shocks, the margin of the stator (1) adjacent to the valve plate (5) comprises, in register with the supply/exit apertures (12), grooves (17) which extend, as viewed peripherally, over the entire transition region (18).
摘要翻译：本发明涉及一种液压马达，其特性已经得到改善，即为了将这些辅助通道（13）向引导表面密封的辅助通道（13）被设置在周向上设置在密封区域（15）的任一侧并且设置成在具有两个室12至25度的电动机中以及在具有三个室5至12度的电动机中朝向工作区域（19）延伸。为了确保供油和排出，并且为了排除压力冲击的发生，与阀板（5）相邻的定子（1）的边缘包括与供应/出口孔（12）对准的凹槽（如图17所示，其在外围看起来在整个过渡区域（18）上延伸。

3. 发明申请

WO2005005782A1 A HYDRAULIC MACHINE 审中-公开
标题翻译：液压机
公开(公告)号：WO2005005782A1
公开(公告)日：2005-01-20
申请号：PCT/AU2004/000951
申请日：2004-07-15
申请人： MATHERS, Norman, Ian
发明人： MATHERS, Norman, Ian
IPC分类号： F01C1/344
CPC分类号： F04C14/06 , F01C21/0863 , F04C2/3447
摘要： A hydraulic pump or motor (50)includes a body (52) having a chamber (54) and a rotor (60) rotatably mounted within the chamber. The chamber (54) and the rotor (60) are shaped to define one or more rise regions (61,63), fall regions (63,65), major dwell regions (62,64) and minor dwell regions (67,69) between walls of the chamber (54) and the rotor (60). The rotor (60) has a plurality of slots (84) and vanes (86) located in each slot (84). Each vane (60) is movable between a retracted position and an extended position. In the retracted position, the vanes (86) are unable to work the hydraulic fluid introduced into the chamber (54). In the extended position the vanes (86) are able to work the hydraulic fluid introduced into the chamber (54). Vane retaining means (88) that are selectively actuable enable the vanes to be retained in the retracted position.
摘要翻译：液压泵或电动机（50）包括具有可旋转地安装在室内的室（54）和转子（60）的主体（52）。腔室（54）和转子（60）被成形为限定一个或多个上升区域（61,63），下降区域（63,65），主要停留区域（62,64）和次要停留区域（67,69 ）在腔室（54）的壁和转子（60）之间。转子（60）具有位于每个槽（84）中的多个槽（84）和叶片（86）。每个叶片（60）可在缩回位置和延伸位置之间移动。在缩回位置，叶片（86）不能将引入到腔室（54）中的液压流体加工。在延伸位置，叶片（86）能够对引入到腔室（54）中的液压流体进行加工。选择性致动的叶片保持装置（88）使得叶片能够保持在缩回位置。

4. 发明申请

WO2003042539A1 ROLLER VANE PUMP 审中-公开
标题翻译：滚子帆
公开(公告)号：WO2003042539A1
公开(公告)日：2003-05-22
申请号：PCT/EP2001/013402
申请日：2001-11-16
申请人： VAN DOORNE'S TRANSMISSIE B.V.
发明人： VAN DER SLUIS, Francis, Maria, Antonius , VAN SPIJK, Johannes, Gerardus, Ludovicus, Maria
IPC分类号： F04C2/344
CPC分类号： F04C15/06 , F04C2/3445 , F04C2/3447 , F04C15/0049
摘要： The invention relates to a roller vane pump for pumping transmission fluid in an automatic transmission for motor vehicles. The pump is provided with a pump housing (2), a rotatable carrier (3) located in the interior of the pump housing (2), a cam ring (5) surrounding the carrier (3) in radial direction, and roller elements (7) being provided in slots (6) in the carrier periphery. The spaces between the pump housing (2), the carrier (3), the cam ring (5) and the roller elements (7) define a number of pump chambers (8). Furthermore the pump is provided with a feed aperture (9) for allowing a flow of fluid to a chamber (8) and with a discharge aperture (10) for allowing a flow of fluid from a Chamber (8). According to the invention at least on aperture (9; 10) is provided with a radially extending end part (9c) such that a slit-like opening (14) is formed in co-operation between the cam ring (5) and the said end part (9c) through which a chamber (8) arrives into communication with the respective aperture (9).
摘要翻译：本发明涉及一种用于在机动车辆的自动变速器中泵送变速器油的滚子叶片泵。该泵设置有泵壳体（2），位于泵壳体（2）内部的可旋转托架（3），沿径向包围托架（3）的凸轮环（5）和滚子元件 7）设置在载体周边的槽（6）中。泵壳体（2），载体（3），凸轮环（5）和滚子元件（7）之间的空间限定了多个泵室（8）。此外，泵设置有用于允许流体流入室（8）和用于允许来自腔室（8）的流体流动的排放孔（10）的进料孔（9）。根据本发明，至少在孔（9; 10）上设置有径向延伸的端部部分（9c），使得在凸轮环（5）和所述凸轮环之间的协作中形成狭缝状开口（14）端部（9c），室（8）通过该端部与相应的孔（9）连通。

5. 发明申请

WO0079132A3 DOWNHOLE ROLLER VANE PUMP 审中-公开
标题翻译：卧式滚筒式水泵
公开(公告)号：WO0079132A3
公开(公告)日：2001-05-03
申请号：PCT/GB0002350
申请日：2000-06-16
申请人： ROTECH HOLDINGS LTD , DRENTHAM SUSMAN HECTOR FILIPPU
发明人： VAN DRENTHAM SUSMAN HECTOR FIL
IPC分类号： F04C2/344 , F04C13/00 , F04C14/02 , F04C15/00 , F04C11/00 , F04C15/04
CPC分类号： F04C14/02 , F04C2/3447 , F04C13/008 , F04C15/0038
摘要： There is disclosed an improved pump (5, 5') particularly suitable for use in a method of "artificial lift" in an oil/gas well. Known pumps used in artificial lift methods suffer from a number of problems/disadvantages - e.g. low efficiency (hydraulic efficiency). The disclosed embodiments of the invention provide a pump (5, 5') which provides a positive displacement of a predetermined volume of well production fluid for each operative cycle of the pump - in contra-distinction known to pumps which provide axial flow of well production fluid. The inventive pump (5, 5') provides a chamber (10, 10') having a volume (V, V'), an inlet (15) to the chamber (10, 10'), an outlet (20) from the chamber (10, 10'), and means for varying the volume (V, V') of the chamber (10, 10'). The means for varying the volume (V, V') of the chamber (10, 10') is controlled by relative rotation of first and second bodies (30, 35; 30', 35').
摘要翻译：公开了一种改进的泵（5,5'），特别适用于油/气井中的“人造举升”方法。在人造举升方法中使用的已知泵具有许多问题/缺点。效率低（液压效率）。所公开的本发明的实施例提供了一种泵（5,5'），其提供泵的每个操作循环的预定体积的生产流体的正位移 - 在与泵已知的反向差别中，泵提供井的生产的轴向流动流体。本发明的泵（5,5'）提供具有容积（V，V'），到室（10,10'）的入口（15）的腔室（10,10'），从腔室腔室（10,10'），以及用于改变腔室（10,10'）的体积（V，V'）的装置。通过第一和第二主体（30,35; 30'，35'）的相对旋转来控制用于改变腔室（10,10'）的容积（V，V'）的装置。

6. 发明申请

WO2005001289A3 VANE-CELL PUMP OR A ROLL-CELL PUMP 审中-公开
标题翻译：翼或ROLL单元泵
公开(公告)号：WO2005001289A3
公开(公告)日：2007-03-22
申请号：PCT/DE2004001284
申请日：2004-06-19
申请人： LUK FAHRZEUG HYDRAULIK , AGNER IVO
发明人： AGNER IVO
IPC分类号： F04C2/344 , F01C21/10 , F04C13/00 , F04C15/00
CPC分类号： F01C21/106 , F04C2/3446 , F04C2/3447 , F04C13/001 , F04C15/0049 , F04C2250/30
摘要： The invention relates to a pump, for example, a vane-cell pump or a roll-cell pump, especially a gear pump, comprising a two-stroke pump contour which comprises at least one mounting area, at least one large circular area, at least one declining area and at least one small circular area. The pump comprises a rotor with radially displaceable vanes or rolls arranged in radial slits inside the pump contour.
摘要翻译：泵，例如叶轮泵或滚子细胞泵，特别齿轮泵，具有双冲程输送轮廓，其中，所述输送轮廓具有至少一个上升部，至少一个大的圆形区域中，至少一个下降部分和至少一个小的圆形区域和输送轮廓内的泵具有可径向移动的叶片或辊子的转子具有径向狭缝。

7. 发明申请

WO01088378A1 MECHANICALLY DRIVEN ROLLER VANE PUMP 审中-公开
标题翻译：机械式驱动滚子泵
公开(公告)号：WO01088378A1
公开(公告)日：2001-11-22
申请号：PCT/NL2000/000333
申请日：2000-05-17
IPC分类号： F04C2/344 , F04C15/06 , F16H61/00 , F04C15/02
CPC分类号： F04C15/06 , F04C2/3445 , F04C2/3447 , F04C15/062
摘要： The invention relates to a roller vane pump suitable for pumping transmission fluid in an automatic transmission for motor vehicles. The pump is provided with a pump housing (2), a rotatable carrier (3) being located in the interior of the pump housing (2), a cam ring (5) surrounding the carrier (3) in radial direction, and roller elements (7) being provided in slots (6) in the carrier periphery. The spaces between the pump housing (2), the carrier (3), the cam ring (5) and the roller elements (7) define a number of pump chambers (8). Furthermore, the pump is provided with feed apertures (9) for allowing a flow of fluid to a pump chamber (8) and with discharge apertures (10) for allowing a flow of fluid from a pump chamber (8). According to the invention constructional measurements are taken to avoid the occurrence of cavitation and to obtain higher pump efficiency.
摘要翻译：本发明涉及适用于在机动车辆的自动变速器中泵送变速箱油的滚子叶片泵。该泵设置有泵壳体（2），位于泵壳体（2）的内部的可旋转托架（3），沿径向包围托架（3）的凸轮环（5）和滚子元件（7）设置在载体周边的狭槽（6）中。泵壳体（2），载体（3），凸轮环（5）和滚子元件（7）之间的空间限定了多个泵室（8）。此外，泵设置有用于允许流体流向泵室（8）和用于允许来自泵室（8）的流体流动的排放孔（10）的进料孔（9）。根据本发明，采取结构测量以避免空化的发生并获得更高的泵效率。

8. 发明申请

WO01012991A1 DUAL LOBE, SPLIT RING, VARIABLE ROLLER VANE PUMP 审中-公开
标题翻译：双离合器，分离环，可变滚子叶轮泵
公开(公告)号：WO01012991A1
公开(公告)日：2001-02-22
申请号：PCT/US2000/022185
申请日：2000-08-14
IPC分类号： F04C2/344 , F04C14/22 , F04C15/04
CPC分类号： F04C14/223 , F04C2/3447
摘要： A dual lobe, split ring, variable displacement roller vane pump is provided for supplying an aircraft engine varying amount of fuel. In a preferred application, the pump is used with a gas turbine engine. The pump includes a housing having an inlet and an outlet, a rotor rotatably mounted within the housing and having a plurality of slots, and a plurality of roller vanes operatively mounted within the slots. The pump further includes a pair of port plates mounted on either side of the rotor and two cam segments received around the rotor. The cam segments each have a curvilinear surface for cooperating with the rotor, the port plates, and the roller vanes to define a plurality of pumping chambers. The cam segments are independently movable to create varying volumetric pumping chambers along the curvilinear surface of the cam segments.
摘要翻译：提供双叶，分裂环，可变排量辊叶轮泵，用于为飞机发动机提供不同数量的燃料。在优选的应用中，泵与燃气涡轮发动机一起使用。泵包括具有入口和出口的壳体，转子可旋转地安装在壳体内并具有多个狭槽，以及可操作地安装在槽内的多个辊子叶片。该泵还包括一对安装在转子两侧的端口板和两个接收在转子周围的凸轮段。凸轮段各自具有曲线表面，用于与转子，端口板和辊子叶片配合以限定多个泵送室。凸轮段可独立地移动以沿着凸轮段的曲线表面产生不同的容积泵送室。

9. 发明申请

WO1994016198A1 DOWNHOLE ROLLER VANE MOTOR AND ROLLER VANE PUMP 审中-公开
标题翻译：卧式滚筒式电机和滚子式液压泵
公开(公告)号：WO1994016198A1
公开(公告)日：1994-07-21
申请号：PCT/NL1994000001
申请日：1994-01-03
申请人： GRUPPING, Arnold, Willem, Josephus
IPC分类号： F01C01/344
CPC分类号： E21B4/02 , E21B43/129 , F04C2/3447
摘要： A roller vane motor for downhole drilling comprises a housing (1) and a rotor (3). The housing contains outlet ports (7) and wing deflector cams (2) that divide the space between housing and rotor into chambers (6a, b). The rotor is equipped with cylindrical rollers (5) in recesses (4), which rollers can move between an extended and a retracted position. Part of the drilling mud that flows through a central conduit (10) in the rotor, passes through inlet ports (9) and the recesses into chamber-parts (6a) and pushes rollers (5 ) into their extended position and in a clockwise direction, making the rotor turn, whilst drilling mud of lower pressure is pushed from the corresponding chamber-parts (6b) through the outlet ports (7) into the annulus (8) between the motor and the borehole wall. When the rollers (5 ) reach the wing deflector cams (2) they are forced into the retracted position, their tasks being taken over by rollers (5 ).
摘要翻译：一种用于井下钻井的滚子叶片马达包括壳体（1）和转子（3）。壳体包括将壳体和转子之间的空间分成室（6a，b）的出口（7）和翼偏转器凸轮（2）。转子在凹槽（4）中装有圆柱滚子（5），这些滚轮可在延伸位置和缩回位置之间移动。流经转子中心导管（10）的钻井泥浆的一部分穿过入口（9）和凹槽进入腔室部分（6a）并将辊（5 1）推入其延伸位置顺时针方向，使转子转动，而较低压力的钻井泥浆从相应的腔室部分（6b）通过出口（7）推入电动机和钻孔壁之间的环形空间（8）中。当辊（5 1）到达翼偏转器凸轮（2）时，它们被迫进入缩回位置，它们的任务被辊（5 2）所接管。

10. 发明申请

WO2016205819A1 BRUSHLESS DC MOTOR CONTROL AND METHODS OF OPERATING A FUEL PUMP 审中-公开
标题翻译：无刷直流电机控制及操作燃油泵的方法
公开(公告)号：WO2016205819A1
公开(公告)日：2016-12-22
申请号：PCT/US2016/038425
申请日：2016-06-20
申请人： CLARCOR ENGINE MOBILE SOLUTIONS, LLC
发明人： PRIBANIC, Justin, R. , CHAPMAN, David
IPC分类号： F02M37/22 , F02M37/08 , H02K11/00
CPC分类号： B01D36/005 , B01D35/143 , B01D37/04 , F02M37/22 , F02M37/221 , F02M59/12 , F02M59/44 , F04C2/102 , F04C2/3447 , F04C14/08 , F04C15/0061 , F04C15/008 , F04C15/0096 , F04C29/0092 , H02K7/14 , H02K9/22 , H02K11/0094 , H02K11/33
摘要： A fuel filter assembly incorporates a BLDC motor and control circuit configured to operate at a first rotational speed upon startup and switch to a second rotational speed when measured variables indicate that the filter assembly is filled with fuel. The first rotational speed is initiated as a default when power is applied to the control circuit. If the filter assembly has been serviced, it must be primed before resuming normal operation. The first rotational speed is significantly higher than the second rotational speed to reduce the amount of time necessary to prime the filter assembly. The control circuit is arranged to monitor a variable which corresponds to the torque necessary to drive the pump. When the pump is filled with air prior to priming, lower torque is required to drive the pump, which corresponds to lower current draw and power consumption at the BLDC motor.
摘要翻译：燃料过滤器组件包括BLDC电动机和控制电路，其被配置为在启动时以第一转速操作并且当测量的变量指示过滤器组件充满燃料时切换到第二转速。当向控制电路施加电力时，第一转速作为默认值启动。如果过滤器组件已经被维护，则必须将其清理，然后再恢复正常操作。第一旋转速度明显高于第二旋转速度以减少填充过滤器组件所需的时间量。控制电路设置成监视与驱动泵所需的转矩对应的变量。当泵在起动之前充满空气时，需要较低的转矩来驱动泵，这对应于BLDC电机的较低的电流消耗和功耗。

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