-
公开(公告)号：US20170151889A1
公开(公告)日：2017-06-01
申请号：US15429918
申请日：2017-02-10
申请人： Arx Pax Labs, Inc.
发明人： Robert William Melvin , D. Gregory Henderson , Shauna Moran , Victor Espinoza , Kyle O'Neil , Garrett Foshay
CPC分类号： B60L13/04 , A63C17/00 , B60L2200/20 , B60L2220/12 , B60L2220/50 , H02K5/04 , H02K5/225 , H02K7/08 , H02K7/09 , H02K17/02 , H02K19/02 , H02N15/00 , H02N15/02 , Y02T10/641
摘要： Electromechanical systems using magnetic fields to induce eddy currents and generate lift are described. Magnet configurations which can be employed in the systems are illustrated. The magnet configuration can be used to generate lift and/or thrust. Arrangements of hover engines, which can employ the magnet configurations, are described. Further, vehicles, which employ the hover engines and associated hover engines are described.
-
公开(公告)号：US09472987B1
公开(公告)日：2016-10-18
申请号：US14451199
申请日：2014-08-04
申请人： Summit ESP, LLC
摘要： Induction motor stator windings are described. An electric submersible pump apparatus comprises an induction motor rotatably coupled to a multi-stage centrifugal pump, the induction motor comprising a stator frame, the stator frame comprising a plurality of slots, and a squircle-shaped magnet wire windingly inserted into the plurality of slots, the magnet wire comprising a conductor comprising a squircular-shaped cross-sectional area, and an insulation layer coating an outer surface of the squircular-shaped conductor.
摘要翻译： 介绍感应电机定子绕组。 一种电潜泵装置，包括可旋转地联接到多级离心泵的感应电动机，所述感应电动机包括定子框架，所述定子框架包括多个狭槽，以及缠绕在所述多个槽中的圆形磁铁丝 ，所述电磁线包括包含截面形状的截面的导体，以及涂覆在所述扁平状导体的外表面的绝缘层。
-
公开(公告)号：US20160252209A1
公开(公告)日：2016-09-01
申请号：US15053138
申请日：2016-02-25
摘要： An oil ring is disclosed that includes an annular ring body having an inner surface, an outer surface, and first and second side surfaces. At least a portion of one or more surfaces of the annular ring body is coated with a material that electrostatically repels lubricant such as lubricant that may be provided in a lubricant reservoir of an electrodynamic machine.
摘要翻译： 公开了一种油环，其包括具有内表面，外表面以及第一和第二侧表面的环形环体。 环形环体的一个或多个表面的至少一部分涂覆有静电排斥润滑剂的材料，例如润滑剂，其可以设置在电动机械的润滑剂储存器中。
-
公开(公告)号：US20160003016A1
公开(公告)日：2016-01-07
申请号：US14790747
申请日：2015-07-02
CPC分类号： E21B43/128 , H02K3/02 , H02K17/02 , H02K17/165
摘要： An electric submersible pump (ESP) system that is installed in a well to lift fluids out of the well. In one embodiment, the system includes an electric drive positioned at the surface of a well, an ESP positioned downhole in the well, and a cable coupled to carry power from the drive to the ESP. The ESP has a motor that may be either a rotary or linear motor. The stator has magnet coils that may be formed by carbon nanotube conductors. In an inductive rotary motor, carbon nanotube conductors to form the rotor bars and/or conductive end plates of the rotor. The power cable coupling the electric drive to the ESP motor may use carbon nanotube conductors to carry power to the motor, and may also use carbon nanotube strength members to carry the weight of the cable and ESP.
摘要翻译： 安装在井中以将流体从井中提出的电潜泵（ESP）系统。 在一个实施例中，该系统包括位于井的表面处的电驱动器，位于井中井下的ESP，以及耦合以将动力从驱动器传送到ESP的电缆。 ESP具有可以是旋转或线性电动机的电动机。 定子具有可由碳纳米管导体形成的磁体线圈。 在感应式旋转马达中，碳纳米管导体形成转子条和/或转子的导电端板。 将电力驱动器耦合到ESP电动机的电力电缆可以使用碳纳米管导体来向电动机供电，并且还可以使用碳纳米管强度构件来承载电缆和ESP的重量。
-
公开(公告)号：US20120148424A1
公开(公告)日：2012-06-14
申请号：US13303753
申请日：2011-11-23
申请人： Paul D. HOPEWELL , Alexander C. SMITH , Paul TUOHY
发明人： Paul D. HOPEWELL , Alexander C. SMITH , Paul TUOHY
CPC分类号： H02K5/132 , B63H1/16 , B63H5/15 , B63H23/24 , B63H2005/1258 , B63H2023/005 , F03B13/264 , F03B17/061 , H02K7/14 , H02K17/16 , H02K21/14 , Y02E10/28
摘要： A rim driven electrical machine for interaction with a flow of water, comprising: a rotor mounted within a housing, the rotor including at least one circumferential conductor and a central passageway, the central passageway for receiving at least one blade arrangement for rotational interaction with a fluid within the central passageway, and; a stator supported by the housing and arranged circumferentially around the rotor, the stator including windings for providing a travelling electromagnetic wave for interaction with the at least one circumferential electrical conductor of the rotor, wherein the stator extends only partially around the circumference of the rotor so as to have a first end and a second end separated by an arcuate angle.
摘要翻译： 一种用于与水流相互作用的轮辋驱动电机，包括：安装在壳体内的转子，所述转子包括至少一个周向导体和中心通道，所述中心通道用于接收至少一个叶片装置，用于与 中央通道内的流体， 由壳体支撑并且围绕转子周向布置的定子，定子包括用于提供用于与转子的至少一个圆周电导体相互作用的行进电磁波的绕组，其中定子仅部分地围绕转子的圆周延伸，因此 以使第一端和第二端与弧形角分开。
-
公开(公告)号：US20090195113A1
公开(公告)日：2009-08-06
申请号：US12014426
申请日：2008-01-15
申请人： Sergei Kolomeitsev , Omun Kwon
发明人： Sergei Kolomeitsev , Omun Kwon
CPC分类号： H02K1/16 , H02K17/12 , Y10T29/49009
摘要： A stator for an alternating-current induction machine, the stator comprising a cylindrical stator core. The stator may also comprise a first stator tooth. The first stator tooth may comprise a proximal end extending from the cylindrical stator core and a distal end comprising an outer surface positioned to face a rotor. A first arc of the outer surface may be eccentric relative to the cylindrical stator core. Various additional stator designs and methods are also disclosed.
摘要翻译： 一种用于交流感应电机的定子，所述定子包括圆柱形定子芯。 定子还可以包括第一定子齿。 第一定子齿可以包括从圆柱形定子芯延伸的近端和包括定位成面向转子的外表面的远端。 外表面的第一弧可相对于圆柱形定子芯偏心。 还公开了各种额外的定子设计和方法。
-
公开(公告)号：US07030531B2
公开(公告)日：2006-04-18
申请号：US11120590
申请日：2005-05-03
申请人： Lambert Haner
发明人： Lambert Haner
CPC分类号： H02P25/08 , H02K1/246 , H02K19/103 , H02K19/14 , H02K29/06
摘要： An electric motor operated by AC current, that includes a stator and a rotor supported for rotation about an axis relative to the stator. The stator is provided with field windings angularly distributed about the rotor axis and capable of producing a magnetic field vector in the space of the rotor. Circuitry delivers AC current to the windings in a manner that produces an AC magnetic field vector that moves around the axis of the rotor. The rotor has a construction, such as an axially extending conductive loop, that changes its reluctance in the AC magnetic field depending on its orientation to the AC magnetic field vector whereby the rotor is caused to rotate in synchronization with the movement of the AC magnetic field vector.
-
公开(公告)号：US06963149B2
公开(公告)日：2005-11-08
申请号：US10817063
申请日：2004-04-01
申请人： Shun-chen Chang , Shih-ming Huang
发明人： Shun-chen Chang , Shih-ming Huang
CPC分类号： H02K1/146
摘要： A radial winding stator structure for a single phase motor is composed of plural silicon steel sheets that are stacked together and have the same structure. Each of the silicon steel sheets includes a hub and six poles. Each pole is radially extended from a circumference of the hub to form a radially extended portion, and tangentially expanded at a terminal of the radially extended portion to form a tangentially extended portion. The hub and the poles are one-piece made, the radially extended portions of each of the poles are stacked to form a pole bobbin of the radial winding stator structure, the tangentially extended portions of each of the poles are stacked to form a pole surface of the radial winding stator structure, and an electrically conductive wire is wound around all of the pole bobbins.
摘要翻译： 用于单相电动机的径向绕组定子结构由堆叠在一起并具有相同结构的多个硅钢片组成。 每个硅钢片包括一个轮毂和六个杆。 每个极从毂的圆周径向延伸以形成径向延伸部分，并且在径向延伸部分的端部处切向膨胀以形成切向延伸的部分。 轮毂和杆是单件制成的，每个极的径向延伸部分被堆叠以形成径向绕组定子结构的极线轴，每个极的切向延伸部分被堆叠形成极面 的径向绕组定子结构，并且导电线缠绕在所有的极线轴上。
-
公开(公告)号：US6153959A
公开(公告)日：2000-11-28
申请号：US354438
申请日：1999-07-16
申请人： Raul A. Lorenzo
发明人： Raul A. Lorenzo
IPC分类号： H02K1/06 , H02K7/00 , H02K7/02 , H02K7/08 , H02K7/09 , H02K7/116 , H02K16/00 , H02K16/02 , H02K23/40 , H02K19/14 , H02K17/02
CPC分类号： H02K7/088 , H02K1/06 , H02K16/00 , H02K16/02 , H02K23/40 , H02K7/00 , H02K7/025 , H02K7/116 , H02K7/09 , Y02E60/16
摘要： Electric rotating machines and/or assembly which, dependent upon the specific embodiments utilized may be in the form of a motor, generator or combination of both wherein a common stator assembly is disposed in an operative position relative to at least one but in some embodiments a plurality of rotor assemblies preferably having annular configuration and further being defined by a central opening in which the stator assembly is mounted. The supporting structure has the stator assembly fixedly attached thereto as well as the one or more rotor assemblies moveably mounted thereon in rotational travel relative to the stator assembly and, dependent upon the embodiments, relative to one another when a plurality of rotor assemblies are utilized. One feature of the overall structure is an increase in versatility and applicability for specific practical application by eliminating the use, need or requirement of a central support shaft commonly found in prior motors/generators. One or more power takeoff assemblies may be connected in driven relation to one or more rotor assemblies and may further be disposed exteriorly of both the one or more rotor assemblies and the stator assembly.
摘要翻译： 取决于所使用的具体实施例的电动旋转机器和/或组件可以是电动机，发电机或二者的组合的形式，其中公共定子组件相对于至少一个设置在操作位置，但是在一些实施例中 多个转子组件优选地具有环形构造并且还由其中安装有定子组件的中心开口限定。 支撑结构具有固定地连接到其上的定子组件以及相对于定子组件以可旋转的方式可移动地安装在其上的一个或多个转子组件，并且取决于实施例，当使用多个转子组件时相对于彼此。 整体结构的一个特征是通过消除现有电动机/发电机中常见的中心支撑轴的使用，需要或要求，增加了具体实际应用的通用性和适用性。 一个或多个动力输出组件可以以驱动关系连接到一个或多个转子组件，并且还可以设置在一个或多个转子组件和定子组件两者的外部。
-
公开(公告)号：US5861700A
公开(公告)日：1999-01-19
申请号：US819960
申请日：1997-03-18
申请人： Ki-Bong Kim
发明人： Ki-Bong Kim
摘要： A rotor for an induction motor includes a core having a central hole extending axially therethrough for receiving a shaft. A plurality of large spaces are formed in the core radially outside of the center hole. The spaces are filled with a non-ferrous metal, and blowholes extend through the non-ferrous metal for conducting cooling air through the core.
摘要翻译： 用于感应电动机的转子包括具有轴向延伸穿过其中以容纳轴的中心孔的芯。 在中心孔的径向外侧的芯中形成有多个大的空间。 这些空间填充有有色金属，并且气孔延伸穿过有色金属，以通过芯导入冷却空气。
-
-
-
-
-
-
-
-
-
搜索结果
133 条记录 (耗时 0.023 秒)
