公开(公告)号：US12006927B2

公开(公告)日：2024-06-11

申请号：US17829219

申请日：2022-05-31

申请人： World Club Supply Corporation

发明人： Philip D. Lowance

IPC分类号： F04B17/04 ,  A47K5/12 ,  A47K5/16 ,  B05B11/10 ,  F04B13/00 ,  F04B23/02 ,  F04B49/10 ,  F04B53/10

CPC分类号： F04B17/046 ,  A47K5/1204 ,  A47K5/1205 ,  A47K5/1207 ,  A47K5/1217 ,  A47K5/16 ,  B05B11/1001 ,  B05B11/1015 ,  B05B11/1046 ,  B05B11/1047 ,  F04B13/00 ,  F04B17/04 ,  F04B17/042 ,  F04B23/028 ,  F04B49/10 ,  F04B53/1002 ,  A47K2005/1218 ,  F04B2207/70

摘要： Automatic electric actuation of the pumping mechanism of a liquid dispenser apparatus is provided by configuring a hollow tube to cooperate with an electromagnetically driven actuator and further configuring the hollow tube to inter-fit with a stem of a liquid dispensing pump. Actuation of the actuator may, for example, drive the pump stem downwardly to cause a pumping action. Suitable actuators include, for example, solenoids, voice coil actuators and stepping motors.

公开(公告)号：US20180192817A1

公开(公告)日：2018-07-12

申请号：US15740417

申请日：2016-07-01

申请人： Nestec S.A.

发明人： Martino RUGGIERO ,  Sergio CHIODA

IPC分类号： A47J31/46 ,  A47J31/52

CPC分类号： A47J31/46 ,  A47J31/52 ,  F04B17/042 ,  F04B49/20

摘要： A beverage or foodstuff preparation machine is disclosed that includes a component processing unit and a control system, wherein the component processing unit includes a pump arranged to deliver fluid. Also disclosed are methods of making and using the beverage or foodstuff preparation machine. Also disclosed are methods of controlling the pump of the beverage or foodstuff preparation machine. Further disclosed is a computer program for a processor of the control system of the beverage or foodstuff preparation machine, as well as a non-transitory computer readable medium that includes the computer program.

公开(公告)号：US20180184856A1

公开(公告)日：2018-07-05

申请号：US15738656

申请日：2016-06-22

申请人： Bode Chemie GmbH

发明人： Stefan Kuboteit ,  Stephen Oxley ,  Christine Hegemann ,  Christian Langlotz

IPC分类号： A47K5/12 ,  F04B17/04

CPC分类号： A47K5/1207 ,  A47K5/1204 ,  A47K5/1217 ,  B05B11/3004 ,  B05B11/3052 ,  F04B13/00 ,  F04B17/042 ,  F04B17/046 ,  F04B23/028

摘要： The invention relates to a dosing device comprising a fluid-side module (12,12′) and a dry module (13), said fluid-side module (12,12′) comprises a chamber (14) and a magnetic piston (16) which is drivingly moved into the chamber (14) by means of a magnetic drive, said piston is penetrated by a channel provided with a seal (20,56). Said magnetic drive for the magnetic piston (16) is arranged in the dry module (13).

公开(公告)号：US20180123439A1

公开(公告)日：2018-05-03

申请号：US15790052

申请日：2017-10-23

申请人： Ulsan National Institute of Science and Technology

发明人： Hee Reyoung KIM ,  Jae Sik Kwak

IPC分类号： H02K44/06

CPC分类号： H02K44/06 ,  F04B15/00 ,  F04B17/042 ,  H02K44/04

摘要： Provided is an induced electromagnetic pump using a rotating magnetic field. The induced electromagnetic pump includes a flow channel pipe through which a conducting fluid passes, a fluid inlet formed at an outer surface of the flow channel pipe in one direction and through which the conducting fluid flows into the flow channel pipe, a fluid outlet formed at the outer surface at which fluid inlet is formed in the same direction thereas and through which the conducting fluid is discharged from the flow channel pipe, and a plurality of electromagnetic coils arranged at certain intervals on one surface of the flow channel pipe and connected to U-phase power, V-phase power, and W-phase.

公开(公告)号：US20170096988A1

公开(公告)日：2017-04-06

申请号：US15275917

申请日：2016-09-26

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Kazuhiro ASAYAMA ,  Hirokazu YOKOYAMA ,  Satoki TAKAGI

IPC分类号： F04B17/03 ,  F04B15/00 ,  F02M59/10 ,  F04B53/14 ,  F04B53/16 ,  F02M59/02 ,  H02K33/12 ,  F04B19/22

CPC分类号： F04B17/03 ,  F02M59/025 ,  F02M59/10 ,  F04B15/00 ,  F04B17/042 ,  F04B19/22 ,  F04B53/14 ,  F04B53/16 ,  H02K33/06 ,  H02K33/12 ,  H02K33/16

摘要： A fuel pump includes a plunger that reciprocates in a cylinder. The fuel pump further includes a first mover connected to the plunger, a second mover serving as a counterweight for the first mover, an electromagnet provided between the first mover and the second mover, a first magnetic member provided between the first mover and the second mover, and a first spring urging the first mover and the second mover away from each other. Further, a second magnetic member is provided between both of the electromagnet and the first magnetic member and a first inclined surface of the first mover, while a third magnetic member is provided between both of the electromagnet and the first magnetic member and a second inclined surface of the second mover.

公开(公告)号：US09551328B2

公开(公告)日：2017-01-24

申请号：US14207977

申请日：2014-03-13

申请人： DELAWARE CAPITAL FORMATION, INC.

发明人： Michael E Frey ,  Richard E Foster ,  Michael D Walters ,  Jeffrey Jay Sietsema

IPC分类号： F04B9/137 ,  F02M39/02 ,  F04B15/08 ,  F04B17/04 ,  F04B35/04 ,  F04B49/03

CPC分类号： F04B9/1372 ,  F02M39/02 ,  F04B15/08 ,  F04B17/042 ,  F04B17/044 ,  F04B35/045 ,  F04B49/03

摘要： A fuel supply system for a vehicle uses a seal-less piston LPG injunction pump which pumps fluid from a storage tank to an engine. The pump uses the vehicle's pneumatic air system, wherein the pressurized air of this system alternatingly drives an actuator magnetically coupled to a piston.

摘要翻译： 用于车辆的燃料供应系统使用无密封活塞LPG禁止泵，其将流体从储罐泵送到发动机。 该泵使用车辆的气动空气系统，其中该系统的加压空气交替地驱动磁性地联接到活塞的致动器。

公开(公告)号：US20160305419A1

公开(公告)日：2016-10-20

申请号：US14910687

申请日：2014-08-21

申请人： PROMINENT GMBH

发明人： Steven Liu ,  Fabian Kennel

IPC分类号： F04B49/06 ,  F04B49/10 ,  F04B51/00 ,  F04B49/02 ,  F04B17/03 ,  F04B43/04

CPC分类号： F04B49/065 ,  F04B17/03 ,  F04B17/04 ,  F04B17/042 ,  F04B43/04 ,  F04B49/02 ,  F04B49/10 ,  F04B51/00 ,  F04B2203/0201 ,  F04B2203/0401 ,  F04B2203/0402

摘要： The invention relates to a method for determining hydraulic parameters in a displacement pump, wherein the displacement pump has a movable displacement element, which bounds the metering chamber, which is connected to a suction and pressure line by means of valves, wherein a drive is provided for the oscillating motion of the displacement element. In order that pumped fluid can be alternately sucked into the metering chamber via the suction line and pressed from the metering chamber via the pressure line by means of an oscillating motion of the displacement element, a physical model having hydraulic parameters according to the invention is established for the hydraulic system, the force exerted by the displacement element on the fluid located in the metering chamber or the pressure in the metering chamber is determined and the position of the displacement element is determined, and at least one hydraulic parameter is calculated by means of an optimization calculation

摘要翻译： 本发明涉及一种用于确定排量泵中的液压参数的方法，其中排量泵具有移动位移元件，该活动位移元件限定通过阀连接到吸入和压力管线的计量室，其中提供驱动器 用于位移元件的摆动运动。 为了使泵送的流体可以经由吸入管线被交替地吸入计量室，并且通过位移元件的摆动运动经由压力管线从计量室按压，建立了具有根据本发明的液压参数的物理模型 对于液压系统，确定由位移元件施加在位于计量室中的流体或计量室中的压力的​​力，并且确定位移元件的位置，并且通过以下步骤计算至少一个液压参数： 优化计算

公开(公告)号：US09429154B2

公开(公告)日：2016-08-30

申请号：US14124467

申请日：2012-07-25

申请人： Kazunori Ishikawa ,  Masaya Nakai

发明人： Kazunori Ishikawa ,  Masaya Nakai

IPC分类号： F04B53/10 ,  F04B53/12 ,  F04B53/20 ,  F04B17/04

CPC分类号： F04B53/1002 ,  F04B17/04 ,  F04B17/042 ,  F04B17/044 ,  F04B53/126 ,  F04B53/20

摘要： An electromagnetic pump including a suction check valve including a tubular portion and a flange portion that extends in a radial direction from an end edge of the tubular portion, the suction check valve being formed with a through hole that penetrates the tubular portion and the flange portion to form a suction port in an end surface of the flange portion. A strainer attached to the suction port and having a pore forming region which is larger than an inside diameter of the through hole at the tubular portion and in which a large number of pores are formed. The suction check valve is formed with a diameter reducing portion formed such that the inside diameter of the through hole is reduced from the flange portion toward the tubular portion with a degree of diameter reduction varied from a large value to a small value.

摘要翻译： 一种电磁泵，其包括具有管状部的吸入止回阀和从所述筒状部的端部边缘沿径向延伸的凸缘部，所述吸入止回阀形成有贯穿所述筒状部的贯通孔和所述凸缘部 在凸缘部的端面上形成吸入口。 安装在吸入口上并具有孔形成区域的过滤器，其大于管状部分处的通孔的内径，其中形成有大量的孔。 吸入止回阀形成有直径减小部，该直径减小部形成为使得通孔的内径从凸缘部朝向管状部分减小，其直径减小程度从大值变化到小值。

公开(公告)号：US20160108909A1

公开(公告)日：2016-04-21

申请号：US14724148

申请日：2015-06-09

申请人： Synerject LLC

发明人： James Fochtman ,  John Walters

IPC分类号： F04B53/08 ,  F04B17/04

CPC分类号： F04B17/046 ,  F02M37/10 ,  F04B17/04 ,  F04B17/042 ,  F04B23/06 ,  F04B35/045 ,  F04B39/066 ,  F04B53/08

摘要： In some embodiments, a solenoid-actuated pump includes a first pumping chamber and a second pumping chamber, where the first pumping chamber delivers fluid from the pump to portions of a vehicle to facilitate the operation of the vehicle. The second (or “parasitic”) pumping chamber implements a forced convection cooling method, which utilizes parasitic pumping loss to produce a flow within and/or around the solenoid coil to cool the coil and/or maintain the temperature of the coil during operation. In this manner, the second pumping chamber produces a flow that reduces thermally-related increases in electrical resistance of the solenoid coil of the solenoid-actuated pump.

摘要翻译： 在一些实施例中，电磁致动泵包括第一泵送室和第二泵送室，其中第一泵送室将流体从泵输送到车辆的部分以便于车辆的操作。 第二（或“寄生”）泵送室实施强制对流冷却方法，其利用寄生泵送损失在螺线管线圈内和/或周围产生流体以冷却线圈和/或在运行期间保持线圈的温度。 以这种方式，第二泵送室产生减小电磁致动泵的螺线管线圈的电阻的热相关增加的流动。

公开(公告)号：US20160053750A1

公开(公告)日：2016-02-25

申请号：US14827272

申请日：2015-08-15

申请人： TEYLOR INTELLIGENT PROCESSES SL

发明人： ADRIAN ALBERTO TEYLOR

IPC分类号： F04B17/04 ,  F04B53/16 ,  F04B53/14 ,  F04B19/22 ,  F04B53/00

CPC分类号： F04B17/04 ,  F04B17/042 ,  F04B19/22 ,  F04B53/001 ,  F04B53/14 ,  F04B53/16 ,  F04B53/22

摘要： Vibrating liquid pump with an electromagnetic system comprising a coil (1); a metallic frame consisting on a “U” shaped piece (2) and a lower plate closure (3) which are placed around the coil (1) and the bushings (7); the screw stud (4) is responsible for bonding and fixing the set trough the driver chamber (5), where the magnetic core (6) moves longitudinally and in alternate direction. The screw stud (4) of the magnetic system join the components (2, 3, 7, 5) in a single assembly operation and is arranged behind and axially aligned the magnetic core (6) to optimize the attractive force and reduce the amount of copper required in the coil (1).

摘要翻译： 具有包括线圈（1）的电磁系统的振动液泵; 围绕线圈（1）和衬套（7）放置的“U”形件（2）和下板封闭件（3）组成的金属框架; 螺钉（4）负责将固定槽与驱动室（5）接合并固定，其中磁芯（6）沿纵向和交替方向移动。 磁性系统的螺柱（4）在单个组装操作中连接组件（2,3,7,5），并且布置在磁芯（6）的后面并且轴向对准磁芯（6），以优化吸引力并减少 线圈（1）中需要的铜。