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    FUEL PUMP
    1.
    发明申请
    FUEL PUMP 审中-公开

    公开(公告)号：WO2020242873A1

    公开(公告)日：2020-12-03

    申请号：PCT/US2020/033948

    申请日：2020-05-21

    Applicant: MOTOR COMPONENTS, LLC

    Inventor： DEPUE, Michael Robert ,  SEAGER, SR., Kenneth Fred

    IPC: F04B17/04 ,  H02K33/10 ,  F04B35/04 ,  F04B49/03 ,  F04B49/06

    Abstract: A fuel pump, including a case, including a first section including a hub and a hole, a second section circumferentially arranged around the first section, wherein a radial space is arranged between the first section and the second section, an inlet in fluid communication with the radial space, a housing chamber arranged adjacent to the first section, and an outlet in fluid communication with the hole, a filter bowl removably connected to the second section, the filter bowl fluidly connecting the radial space with the hole, a valve assembly arranged at least partially in the first section and at least partially in the housing chamber, and a coil operatively arranged to apply a magnetic field to the valve assembly to selectively displace fluid therethrough.

    磁电混合驱动方法及动力装置
    2.
    发明申请
    磁电混合驱动方法及动力装置 审中-公开

    公开(公告)号：WO2013127137A1

    公开(公告)日：2013-09-06

    申请号：PCT/CN2012/076484

    申请日：2012-06-05

    Applicant: 吴光进 ,  邓林方

    Inventor： 吴光进 ,  邓林方

    IPC: H02K33/10

    CPC classification number: H02K33/16 ,  H02K7/075 ,  H02K33/00 ,  H02K33/10

    Abstract: 一种磁电混合驱动方法及动力装置，该装置包括触发控制电路（5）、缸体（1）、永磁体组（2）、活塞组件（3）和变极驱动线圈（4），活塞组件（3）插设在缸筒内，永磁体组（2）包括上永磁体（21）及下永磁体（22），上永磁体（21）设置在缸筒的顶部，下永磁体（22）设置在活塞组件（3）的上端面，变极驱动线圈（4）设置在上永磁体（21）的下端面上，并与触发控制电路（5）相连。本装置利用磁体同极相斥和异极相吸的性质，将电能转化为机械能。

    RECIPROCATING COMPRESSOR
    3.
    发明申请
    RECIPROCATING COMPRESSOR 审中-公开
    再生压缩机

    公开(公告)号：WO2009054654A3

    公开(公告)日：2010-06-03

    申请号：PCT/KR2008006195

    申请日：2008-10-20

    Applicant: LG ELECTRONICS INC ,  KANG YANG-JUN ,  PARK CHAN-GAB ,  JEON YOUNG-HOAN ,  KANG KYOUNG-SEOK

    Inventor： KANG YANG-JUN ,  PARK CHAN-GAB ,  JEON YOUNG-HOAN ,  KANG KYOUNG-SEOK

    IPC: F04B35/04 ,  F04B17/04 ,  F04B49/12 ,  F04B49/16 ,  H02K1/14 ,  H02K33/10 ,  H02P25/06

    CPC classification number: F04B35/04 ,  F04B17/04 ,  F04B35/045 ,  F04B49/12 ,  F04B49/16 ,  H02P25/032

    Abstract: The present invention discloses a reciprocating compressor which can linearly reciprocate a piston (6) inside a cylinder (4) as a linear motor (10) is driven, compress a refrigerant by sucking the refrigerant into a compression space (P) between the cylinder (4) and the piston (6), and then discharge the same. In the reciprocating compressor, the piston is operated at a top dead center position and in a resonance state by symmetrically applying a voltage even if load is varied, the elastic coefficient of the mechanical spring (8a) is set in consideration of the degree of shift of the piston (6) influenced by the gas springs varied by load, and the initial value of the piston (6) for maintaining the stroke (S) of the piston is set so as to correspond to a required cooling capacity condition. Accordingly, electric power consumption caused by applying an asymmetrical voltage can be reduced, a tuning operation for applying an asymmetrical voltage can be omitted, thereby decreasing inconvenience. Further, the piston (6) is operated at the top dead center position and in the resonance state under all load conditions, thereby further increasing operation frequency.

    Abstract translation: 本发明公开了一种往复式压缩机，其能够在线性马达（10）被驱动时使气缸（4）内的活塞（6）线性往复运动，通过将制冷剂吸入压缩空间（P）来压缩制冷剂， 4）和活塞（6），然后排出。 在往复式压缩机中，活塞在上死点位置运行，在共振状态下，即使负荷变化也对称地施加电压，机械弹簧（8a）的弹性系数根据换档程度 由气体弹簧影响的活塞（6）由负载变化，并且用于保持活塞行程（S）的活塞（6）的初始值被设定为对应于所需的冷却能力条件。 因此，可以减少由施加不对称电压引起的电力消耗，可以省略施加非对称电压的调谐操作，从而减少不便。 此外，活塞（6）在所有负载条件下在上止点位置和共振状态下操作，从而进一步增加操作频率。

    APPARATUS UTILIZING LATCHING MICROMAGNETIC SWITCHES
    4.
    发明申请
    APPARATUS UTILIZING LATCHING MICROMAGNETIC SWITCHES 审中-公开
    装置使用锁定微型开关

    公开(公告)号：WO02095896A9

    公开(公告)日：2004-02-12

    申请号：PCT/US0215833

    申请日：2002-05-20

    Applicant: MICROLAB INC

    Inventor： SHEN JUN ,  WHEELER CHARLES ,  RUAN MEICHUN

    IPC: H01H50/00 ,  H01H51/22 ,  H02K33/10

    CPC classification number: H01H50/005 ,  H01H2050/007

    Abstract: An apparatus (1000) includes an electrical device (1004) and a latching micromagnetic switch (1002) that controls energy flow through the electrical device (1004). The latching micromagnetic switch (1002) includes a cantilever, a permanent magnet, and a coil configured to latch the latching micromagnetic switch (1002) in one of two positions each time energy passes through the coil. The electrical device (1004) and the latching micromagnetic (1002) switch can be integrated on a same substrate. Otherwise, the electrical device (1004) and the latching micromagnetic switch (1002) can be located on separate substrates and coupled together. The electrical device (1004) can be a circuit, a filter, an antenna, a transceiver, or the like.

    Abstract translation: 装置（1000）包括电气装置（1004）和控制通过电气装置（1004）的能量流动的闭锁微型电磁开关（1002）。 闭锁微型电磁开关（1002）包括悬臂，永磁体和线圈，其配置成每当能量通过线圈时将闩锁式微型电磁开关（1002）锁定在两个位置之一中。 电气设备（1004）和闭锁微磁（1002）开关可以集成在相同的基板上。 否则，电气设备（1004）和闭锁微型电磁开关（1002）可以位于分开的基板上并耦合在一起。 电气设备（1004）可以是电路，滤波器，天线，收发器等。

    ULTRA HIGH PRESSURE PUMP WITH AN ALTERNATING ROTATION TO LINEAR DISPLACEMENT DRIVE MECHANISM
    5.
    发明申请
    ULTRA HIGH PRESSURE PUMP WITH AN ALTERNATING ROTATION TO LINEAR DISPLACEMENT DRIVE MECHANISM 审中-公开
    具有替代旋转的超高压泵与线性位移驱动机构

    公开(公告)号：WO2009117765A1

    公开(公告)日：2009-10-01

    申请号：PCT/AU2009/000334

    申请日：2009-03-24

    Applicant: TECHNI WATERJET PTY LTD ,  REUKERS, Darren

    Inventor： REUKERS, Darren

    IPC: F04B17/04 ,  F04B1/16 ,  F16H25/18 ,  B24C5/02 ,  F04B9/02 ,  H02K7/14 ,  B26F1/26 ,  F04B49/06 ,  H02K33/10 ,  F04B1/02 ,  F16H25/12

    CPC classification number: F04B9/02 ,  B24C7/0007 ,  B24C9/00 ,  B26F3/004 ,  F04B11/005 ,  F04B11/0058 ,  F04B17/03 ,  F04B23/06 ,  F04B49/06 ,  F04B53/08 ,  F04B53/10 ,  F04B53/14 ,  F04B53/16 ,  H02K7/06

    Abstract: A high pressure pump including a linear actuator comprising a servo motor adapted to axially rotate a hollow rotor shaft (15) in alternating directions, the servo motor having a stator (19) positioned co-axially around the hollow rotor shaft (15) with an interior of the rotor shaft (15) being co-axially coupled to a drive member (30) to convert axial rotation into reciprocal displacement, the drive member (30) being constrained against linear movement and threadingly supporting a shaft (31) to impart linear displacement of the shaft (31) and an encoder (80) monitoring movement of the drive member. At least one piston (50, 51) is coupled to the shaft (31) and the piston (50, 51) is arranged within a cylinder (55) to define a pumping chamber (59), whereby alternating rotation of the rotor shaft (15) causes reciprocal linear displacement of the piston (50, 51) to pressurise fluid in the pumping chamber (59). A drive mechanism is also disclosed and includes a controller (81) coupled to a servomotor and an encoder (80) to measure movement of the hollow rotor or output shaft and send a feedback signal proportional to the movement to the controller.

    Abstract translation: 一种高压泵，包括线性致动器，其包括适于在交替方向上轴向旋转中空转子轴（15）的伺服电动机，所述伺服电动机具有定位在所述中空转子轴（15）周围的位置，所述定子 转子轴（15）的内部同轴地联接到驱动构件（30）以将轴向旋转转换成往复位移，驱动构件（30）被限制为线性移动并且螺纹地支撑轴（31）以呈线性 轴（31）的位移和编码器（80）监测驱动构件的运动。 至少一个活塞（50,51）联接到轴（31）并且活塞（50,51）被布置在气缸（55）内以限定泵送室（59），由此转子轴（ 15）引起活塞（50,51）的往复线性位移，以加压泵送室（59）中的流体。 还公开了一种驱动机构，并且包括耦合到伺服电动机的控制器（81）和用于测量中空转子或输出轴的运动的编码器（80），并将与该运动成比例的反馈信号发送到控制器。

    COMPACT MINIATURE MOTOR
    8.
    发明申请
    COMPACT MINIATURE MOTOR 审中-公开
    紧凑型微型电机

    公开(公告)号：WO00072428A1

    公开(公告)日：2000-11-30

    申请号：PCT/US2000/008731

    申请日：2000-04-14

    IPC: H02K7/116 ,  H02P1/22 ,  H02K33/10

    CPC classification number: H02K7/1166 ,  H02P1/22 ,  Y10T29/4948 ,  Y10T74/19828

    Abstract: A compact miniature motor includes a DC motor (10), a worm gear (32), a pinion transfer gear (34), at least one cluster gear (48), an output gear (56), and an output shaft (52). The gears form a gear train that wraps tightly around the DC motor (10) in the shape of a capital letter J. Inverted trunnions (40, 42) stabilize the pinion transfer gear by extending longitudinally inside thereof. Acoustical chambers (70) packed with grease suppress noise generated by the gear train. A PC board (22) is also provided and has components for rectifying, filtering for constant DC, and modifying AC voltage before passing it to energize the DC motor (10). The output shaft (52) may drive either an ice crusher in a refrigerator or a product mover for beverage cans inside a vending machine or another type of electromechanical unit requiring application of high torque.

    Abstract translation: 紧凑型微型电动机包括直流电动机（10），蜗轮（32），小齿轮传动齿轮（34），至少一个集群齿轮（48），输出齿轮（56）和输出轴（52） 。 齿轮形成一个以大写字母J形状紧密围绕直流电动机（10）的齿轮系。反向耳轴（40,42）通过在其内部纵向延伸来稳定小齿轮传动齿轮。 包含油脂的声室（70）可以抑制齿轮系产生的噪音。 还提供了一个PC板（22），并且具有用于整流，过滤恒定DC的元件，并且在通过DC电动机（10）通电之前修改AC电压。 输出轴（52）可以驱动冰箱中的冰碎机或用于饮料罐的产品移动器，或者需要施加高扭矩的另一种类型的机电单元。

    OPTICAL DEVICE FOR REDUCING SPECKLE NOISE
    10.
    发明申请
    OPTICAL DEVICE FOR REDUCING SPECKLE NOISE 审中-公开
    用于减少斑点噪声的光学装置

    公开(公告)号：WO2015086166A1

    公开(公告)日：2015-06-18

    申请号：PCT/EP2014/065766

    申请日：2014-07-22

    Applicant: OPTOTUNE AG

    Inventor： NIEDERER, David ,  SUTER, Marcel ,  ASCHWANDEN, Manuel ,  CASUTT, Selina ,  SCHNEIDER, Damian

    IPC: H02K33/00 ,  H02K33/10 ,  H02K33/14 ,  G02B27/48

    CPC classification number: G02B27/48 ,  G02B5/02 ,  G02B26/00 ,  G02B26/08 ,  G03B21/2033 ,  G03B21/208 ,  H02K33/00 ,  H02K33/02 ,  H02K33/10 ,  H02K33/14 ,  H02K2201/18

    Abstract: The invention relates to an optical device (1) for reducing Speckle noise of laser light, comprising a first optical element (10) extending along an extension plane, and an actuator means (20) designed for moving said first optical element (10) along said extension plane. According to the invention, said actuator means (20) is formed as a reluctance actuator means that is designed to exert a reluctance force on the first optical element (10) to move the first optical element (10) along said extension plane.

    Abstract translation: 本发明涉及一种用于减少激光的斑点噪声的光学装置（1），包括沿着延伸平面延伸的第一光学元件（10）和设计用于沿所述第一光学元件（10）移动的致动器装置（20） 说延长飞机。 根据本发明，所述致动器装置（20）形成为磁阻致动器装置，其被设计成在第一光学元件（10）上施加磁阻力以使第一光学元件（10）沿着所述延伸平面移动。

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