公开(公告)号：US5726512A

公开(公告)日：1998-03-10

申请号：US726147

申请日：1996-10-04

Applicant: Wei-Kan Chu ,  Quark Yung-Sung Chen ,  Ki-Bui Ma ,  Mark Alan Lamb ,  Chase Kenyon McMichael ,  Ignatius S. T. Tsong

Inventor： Wei-Kan Chu ,  Quark Yung-Sung Chen ,  Ki-Bui Ma ,  Mark Alan Lamb ,  Chase Kenyon McMichael ,  Ignatius S. T. Tsong

IPC: F16C39/06 ,  F16F15/03 ,  H02N15/04 ,  B60L13/04 ,  H02K7/09

CPC classification number: F16C32/0438 ,  F16F15/03 ,  H02N15/04 ,  Y10S505/876 ,  Y10S505/878

Abstract: An isolation system for isolating a first object from vibrations from a second object. Such vibrations will have three orthogonal components, one oriented along a line between the objects, and two oriented 90.degree. apart in a plane normal to that line. The system includes three superconductor/magnet stages, each stage designed to extinguish one of the orthogonal components.

Abstract translation: 用于将第一物体与第二物体的振动隔离的隔离系统。 这种振动将具有三个正交分量，一个沿着物体之间的一个定向，两个定向在与该线垂直的平面中90°分开。 该系统包括三个超导体/磁体级，每个阶段被设计为熄灭其中一个正交分量。

公开(公告)号：US5567672A

公开(公告)日：1996-10-22

申请号：US320638

申请日：1994-10-11

Applicant: Alexander N. Terentiev ,  John P. Harrison

Inventor： Alexander N. Terentiev ,  John P. Harrison

IPC: F16C39/06 ,  H02N15/04 ,  H02K5/24 ,  H02K7/09

CPC classification number: F16C32/0438 ,  F16C32/0444 ,  H02N15/04

Abstract: A method and apparatus for damping vibrations in high Tc superconducting magnetic levitation bearings and the like is described. By controlling the temperature of the superconducting material at the "energy dissipation peak", which is a few degrees below the temperature of the transition to the superconducting state, a damping effect can be switched on or off as required.

Abstract translation: 描述了用于阻尼高Tc超导磁悬浮轴承等振动的方法和装置。 通过将超导材料的温度控制在比超导状态转变温度低几度的“能量耗散峰值”处，根据需要可以打开或关闭阻尼效果。

公开(公告)号：US5517071A

公开(公告)日：1996-05-14

申请号：US329132

申请日：1994-10-25

Applicant: Francis C. Moon

Inventor： Francis C. Moon

IPC: F16C32/04 ,  F16C33/04 ,  F16C39/06 ,  H02N15/04 ,  H02K7/09 ,  H02K55/00

CPC classification number: H02N15/04 ,  F16C32/0438 ,  F16C32/044 ,  Y10S505/876

Abstract: A superconducting bearing assembly includes a coil field source that may be superconducting and a superconducting structure. The coil field source assembly and superconducting structure are positioned so as to enable relative rotary movement therebetween. The structure and coil field source are brought to a supercooled temperature before a power supply induces a current in the coil field source. A Meissner-like effect is thereby obtained and little or no penetration of the field lines is seen in the superconducting structure. Also, the field that can be obtained from the superconducting coil is 2-8 times higher than that of permanent magnets. Since the magnetic pressure is proportioned to the square of the field, magnetic pressures from 4 to 64 times higher are achieved.

Abstract translation: 超导轴承组件包括可以是超导的线圈场源和超导结构。 线圈场源组件和超导结构被定位成使得它们之间能够相对旋转运动。 在电源引起线圈场源中的电流之前，使结构和线圈场源达到过冷温度。 由此获得了迈斯纳样效应，并且在超导结构中几乎没有或没有看到场线的穿透。 此外，可以从超导线圈获得的场是永磁体的2-8倍。 由于磁压力与磁场的平方成正比，所以实现了4至64倍的磁压。

公开(公告)号：US5317976A

公开(公告)日：1994-06-07

申请号：US820420

申请日：1992-01-14

Applicant: Hideki Aruga ,  Minoru Toyoda ,  Yoshihiro Kyotani ,  Shuzo Moroto ,  Masao Kawai ,  Toshihiro Shiimado ,  Yoshihisa Ito ,  Koji Hori

Inventor： Hideki Aruga ,  Minoru Toyoda ,  Yoshihiro Kyotani ,  Shuzo Moroto ,  Masao Kawai ,  Toshihiro Shiimado ,  Yoshihisa Ito ,  Koji Hori

IPC: B60L13/10 ,  H02K49/04 ,  H02K55/00 ,  H02N15/04 ,  B60L13/04

CPC classification number: H02K49/04 ,  B60L13/10 ,  H02K55/00 ,  H02N15/04 ,  B60L2200/26

Abstract: A vehicle has a rotary magnetic field member which is rotatably supported at a position near the surface of a roadway along which the vehicle runs and rotatingly driven by a driving device. The rotary magnetic field member has magnetic poles of different polarities alternately arranged around its circumference. The vehicle also has an electrical power collector for receiving electrical power from an electrical power supply associated with the roadway. The received electrical power is supplied under the control of a controller to the driving device thereby rotatably driving the rotary magnetic field member. The rotary magnetic field member when rotated relative to the roadway made of an electrically conductive non-magnetic material, forms a varying magnetic field in cooperation with the roadway, thereby generating propulsion force for propelling the vehicle and force for suspending the vehicle, so that the vehicle is propelled in a floating state. It is therefore possible to reduce friction between wheels of the vehicle and the roadway and, hence, to suppress wear of the wheels. In a high-speed transportation system of the invention, the electrical power collector picks up electrical power from the electrical power supply and the rotary magnetic field member is rotatingly driven by the power picked up by the electrical power collector.

Abstract translation: 车辆具有旋转磁场部件，该旋转磁场部件被可旋转地支撑在车辆行驶的道路表面附近的位置，并且由驱动装置旋转驱动。 旋转磁场部件具有围绕其圆周交替布置的具有不同极性的磁极。 车辆还具有用于从与道路相关联的电力供应源接收电力的集电器。 所接收的电力在控制器的控制下被提供给驱动装置，从而可旋转地驱动旋转磁场部件。 当旋转磁场部件相对于由导电非磁性材料制成的道路旋转时，与道路协同地形成变化的磁场，由此产生用于推进车辆的推进力和用于悬挂车辆的力，使得 车辆在浮动状态下被推进。 因此，可以减少车辆的车轮与车道之间的摩擦，从而抑制车轮的磨损。 在本发明的高速运输系统中，电力收集器从电源拾取电力，旋转磁场部件由电力收集器拾取的动力旋转驱动。

公开(公告)号：US5130588A

公开(公告)日：1992-07-14

申请号：US651839

申请日：1991-02-06

Applicant: Timothy R. Armstrong ,  John R. Esopa ,  Thomas K. Rigney, II ,  Marshall P. Saville

Inventor： Timothy R. Armstrong ,  John R. Esopa ,  Thomas K. Rigney, II ,  Marshall P. Saville

IPC: F16C39/06 ,  H02N15/04

CPC classification number: H02N15/04 ,  F16C32/0438 ,  Y10S505/876

Abstract: A cylindrical superconductor bearing is made of Type II ceramic superconductor, dispersed in an acrylic thermoplastic carrier in a ratio between 1:1 and 3:1 by volume. The cylindrical superconductor bearing is particularly useful as a magnetic journal bearing.

Abstract translation: 圆柱形超导体轴承由II型陶瓷超导体制成，以1：1至3：1的比例分散在丙烯酸类热塑性载体中。 圆柱形超导体轴承特别适用于磁性轴颈轴承。

公开(公告)号：US11358741B2

公开(公告)日：2022-06-14

申请号：US16337434

申请日：2017-09-25

Applicant: Herman Diaz Arias ,  Ma Isabel de Jesús Pier Romero

Inventor： Herman Diaz Arias ,  Ma Isabel de Jesús Pier Romero

IPC: B64G1/40 ,  F03H99/00 ,  H02N11/00 ,  H02N15/04

Abstract: The operation of the ultra-high frequency (UHF) electromagnetic motor or thruster, is based on generating extremely short and powerful electrical, magnetic or electromagnetic field pulses and separating (unrooting) or disassociating said field pulses from the originating source, so that subsequently the emitting device and a device that is the objective or target, a support structure that supports both devices and another elements connected to said support structure are for an instant disassociated from the field, waiting for the pulsed field to reach the objective or target. At that moment, the element emits a field with a polarization that allows the exertion of a force that attracts or repels the field pulse, with respect to the objective or target and consequently with respect to the motor of which they form part as a unit, both the emitter and the target being joined by a support structure.

公开(公告)号：US20050117449A1

公开(公告)日：2005-06-02

申请号：US11028777

申请日：2005-01-04

Applicant: Alexandre Terentiev

Inventor： Alexandre Terentiev

IPC: B01F13/08 ,  H02K7/09 ,  H02K49/10 ,  H02K55/04 ,  H02N15/04 ,  B01F15/06

CPC classification number: H02N15/04 ,  B01F13/0818 ,  F16C32/0438 ,  F16C37/005 ,  H02K7/09 ,  H02K49/106 ,  H02K49/108 ,  H02K55/04

Abstract: A system for pumping or mixing a fluid using a levitating, rotating magnetic element and various other components for use in a pumping or mixing system are disclosed. The magnetic element is placed in a vessel or container that can be positioned in close proximity to a superconducting element. The vessel or container may be sealed with the magnetic element and a product therein, with the fluid being introduced after sealing. Preferably, the vessel or container is capable of holding fluid volumes greater than 10 liters.

Abstract translation: 公开了一种用于使用悬浮旋转磁性元件和用于泵送或混合系统中的各种其它部件来泵送或混合流体的系统。 磁性元件放置在容器或容器中，该容器或容器可被定位成紧邻超导元件。 容器或容器可以用磁性元件和其中的产品密封，密封后引入流体。 优选地，容器或容器能够容纳大于10升的流体体积。

公开(公告)号：US20050002275A1

公开(公告)日：2005-01-06

申请号：US10610593

申请日：2003-07-02

Applicant: Bernd Gigas ,  Richard Howk

Inventor： Bernd Gigas ,  Richard Howk

IPC: B01F7/00 ,  B01F13/08 ,  H02K49/10 ,  H02N15/04

CPC classification number: H02N15/04 ,  B01F7/00341 ,  B01F7/00633 ,  B01F13/0818 ,  H02K49/108

Abstract: An impeller apparatus for use with a magnetically coupled mixer includes in one embodiment an axial-pumping impeller spaced axially apart from a driven magnet by a shaft. In another embodiment the impeller apparatus includes an up-pumping impeller spaced axially apart from a magnetic element by a shaft, the magnetic element cooperates with a superconducting element for levitating the impeller apparatus away from the bottom of the tank and cooperates with a motive device to rotate the impeller.

Abstract translation: 用于磁耦合混合器的叶轮装置包括在一个实施例中的轴向泵送叶轮，其通过轴与驱动磁体轴向隔开。 在另一个实施例中，叶轮装置包括通过轴与磁性元件轴向间隔开的上升泵叶轮，该磁性元件与超导元件协作，用于将叶轮装置悬浮离开罐的底部，并与动力装置配合 旋转叶轮

公开(公告)号：US5923109A

公开(公告)日：1999-07-13

申请号：US982394

申请日：1997-12-02

Applicant: Toshiro Higuchi ,  Yukio Tsutsui

Inventor： Toshiro Higuchi ,  Yukio Tsutsui

IPC: F16C39/06 ,  H02N15/04 ,  H02K7/09 ,  G11B5/55 ,  H01B12/00

CPC classification number: F16C32/0438 ,  H02N15/04 ,  Y10S505/876 ,  Y10S505/877

Abstract: A ferromagnetic member (21) of a movable part (2) is disposed on a side of a stationary part (1) such that the ferromagnetic member (21) faces a high temperature superconductor (11) of the stationary part (1). The high temperature superconductor (11) is brought into a superconductive state by cooling it to a temperature below a critical temperature in a magnetic field. The magnetic flux pinned to the high temperature superconductor (11) is caused to pass through the ferromagnetic member (21) so that an attractive force is generated between the high temperature superconductor (11) and the ferromagnetic member (21) to hold the movable part (2). When the ferromagnetic member (21) has a shape such that when the gap becomes lower than a predetermined value, the attractive force decreases, the movable part (2) can be stably suspended in a non-contacting manner, without the necessity of control, by the combination of the high temperature superconductor (11) and the ferromagnetic member (21).

Abstract translation: 可动部件（2）的铁磁部件（21）设置在固定部件（1）的一侧，使得铁磁部件（21）面对静止部件（1）的高温超导体（11）。 通过将高温超导体（11）冷却至低于磁场临界温度的温度，使其成为超导状态。 引导到高温超导体（11）的磁通通过铁磁部件（21），使得在高温超导体（11）和铁磁部件（21）之间产生吸引力，以保持可动部分 （2）。 当铁磁构件（21）具有这样的形状，即当间隙变得低于预定值时，吸引力减小，可移动部件（2）能够以不接触的方式稳定地悬挂，而不需要控制， 通过高温超导体（11）和铁磁部件（21）的组合。

公开(公告)号：US5719455A

公开(公告)日：1998-02-17

申请号：US759119

申请日：1996-12-02

Applicant: Hiromasa Higasa ,  Fumihiko Ishikawa ,  Masanori Yamashita ,  Makoto Hirose

Inventor： Hiromasa Higasa ,  Fumihiko Ishikawa ,  Masanori Yamashita ,  Makoto Hirose

IPC: H02N15/04 ,  F16C39/06 ,  B60L13/04 ,  H02K7/09

CPC classification number: F16C32/0438 ,  F16C37/005 ,  F16C2361/55 ,  Y10S505/876 ,  Y10S505/878

Abstract: A method of designing a superconductivity employing apparatus includes the steps of causing a magnetism generating disk-shaped floatable portion (4) to face a disk-shaped fixed portion (2) capable of exhibiting superconductivity with a gap (G) therebetween; initializing the fixed portion (2) to reach a superconducting state at a position where the floatable portion (4) is spaced away from the fixed portion (2) to such an extent that its magnetic field does not influence the fixed portion (2); and using properly first, second, and n-th approach characteristics (S1, S2, Sn) when a difference between an n-th approach characteristic (Sn) and the second characteristic (S2) is smaller than a difference between the first and second characteristics (S1, S2), where the first approach characteristic (S1) is a characteristic of a magnetic floating force obtained by allowing the floatable portion (4) to approach the fixed portion (2), the second approach characteristic (S2) is a characteristic of a magnetic floating force obtained by allowing the floatable portion (4) to approach the fixed portion (2) after the floatable portion (4) is allowed to recede from the fixed portion (2) to such an extent that its magnetic field does not influence the fixed portion (2), and the n-th approach characteristic is a characteristic of a magnetic floating force obtained by repeatedly carrying out the operations subsequent to the operation of the second approach characteristic (S2).

Abstract translation: 设计使用超导体的装置的方法包括以下步骤：使磁性产生盘状可浮动部分（4）面对能够表现出超导性的盘形固定部分（2），其间具有间隙（G）; 初始化固定部分（2）以在可浮动部分（4）与固定部分（2）间隔开的位置处达到超导状态，使其磁场不影响固定部分（2）; 并且当第n个接近特性（Sn）和第二特征（S2）之间的差小于第一和第二接近特性（S2）之间的差时，适当地使用第一，第二和第n接近特性（S1，S2，Sn） 特征（S1，S2），其中第一接近特性（S1）是通过允许可浮动部分（4）接近固定部分（2）而获得的磁浮动力的特性，第二接近特性（S2）是 在可浮动部分（4）被允许从固定部分（2）后退到使得可浮动部分（4）到达固定部分（2）之后获得的磁悬浮力的特征为使其可变磁场 不影响固定部（2），第n接近特性是通过反复进行第二接近特性（S2）的动作后的动作而得到的磁悬浮力的特征。