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1. 发明授权

US4167671A Rotary anode X-ray tube 失效
标题翻译：旋转阳极X射线管
公开(公告)号：US4167671A
公开(公告)日：1979-09-11
申请号：US895769
申请日：1978-04-12
申请人： Karl Boden , Johan K. Fremerey , George Comsa , Friedrich Gudden , Gunther Appelt , Rudolf Friedel , Ernst Geldner
发明人： Karl Boden , Johan K. Fremerey , George Comsa , Friedrich Gudden , Gunther Appelt , Rudolf Friedel , Ernst Geldner
IPC分类号： F16C33/00 , H01J35/10 , H05G1/70
CPC分类号： H01J35/103
摘要： Tubular electromagnetic components are mounted on the drive shaft of the ary anode of an X-ray tube and external magnet windings are provided both for maintaining the drive shaft in an axial position corresponding to a working position of the anode and for shifting the drive shaft to open a slip contact at one end thereof, thus providing a magnetic switch for the anode supply voltage. In addition, windings are provided through which a controlled current flows to provide a radially stabilized position for the shaft and thus constitute magnetic bearings that are free of friction. When one of the contacts of the magnetic switch is spring-mounted, the coil that does the switching can also be used to adjust the axial position of the anode so as to work with a different cathode.
摘要翻译：管状电磁部件安装在X射线管的旋转阳极的驱动轴上，并且设置外部磁体绕组，用于将驱动轴保持在对应于阳极的工作位置的轴向位置，并将驱动轴移动到在其一端打开滑动接触，从而为阳极供电电压提供磁开关。此外，提供了绕流，受控电流通过该绕组提供用于轴的径向稳定的位置，从而构成无摩擦的磁性轴承。当磁性开关中的一个触点弹簧安装时，进行开关的线圈也可用于调节阳极的轴向位置，以便与不同的阴极一起工作。

2. 发明授权

US4398773A Magnetic suspension assembly for a rotor 失效
标题翻译：用于转子的磁悬浮组件
公开(公告)号：US4398773A
公开(公告)日：1983-08-16
申请号：US148236
申请日：1980-05-09
申请人： Karl Boden , Johan K. Fremerey
发明人： Karl Boden , Johan K. Fremerey
IPC分类号： F16C32/04 , F01D25/16 , F16C39/06 , G01F1/10 , F16C39/00
CPC分类号： F16C32/0444 , F01D25/16 , F16C32/0425 , F16C32/0478 , F05D2240/515
摘要： A magnetic suspension system, especially for a rotor, comprises a stator having two axially spaced permanent magnets which are poled the same as a pair of spaced-apart permanent magnets on the rotor so that a repulsion field suspends the rotor within the stator. A magnetic coil surrounds the rotor and is disposed between the pole pieces of the stator substantially bridging the gap between them and the permanent magnets of the stator and the rotor repel each other in the axial direction. A contactless field sensor responds to the axial position of the rotor and controls the energization of the magnetic coil to stabilize the axial position of the rotor by augmenting or decreasing the net axial forces generated by the magnetic fields in the axial direction.
摘要翻译：特别是用于转子的磁悬浮系统包括具有两个轴向隔开的永磁体的定子，该永磁体与转子上的一对间隔开的永磁体相同，使得排斥场将转子悬挂在定子内。电磁线圈围绕转子并且设置在定子的极片之间，基本上桥接它们之间的间隙和定子的永磁体和转子在轴向上彼此排斥。非接触式场传感器响应于转子的轴向位置，并且通过增加或减小由轴向方向产生的磁场的净轴向力来控制电磁线圈的通电以稳定转子的轴向位置。

3. 发明授权

US07872553B2 Magnetic bearing element 失效
标题翻译：磁轴承元件
公开(公告)号：US07872553B2
公开(公告)日：2011-01-18
申请号：US10565203
申请日：2004-06-30
申请人： Johan K. Fremerey
发明人： Johan K. Fremerey
IPC分类号： H01F7/02 , H01F3/00 , H01F1/00 , H01F7/00 , H02K7/09
CPC分类号： F16C15/00 , F16C32/0408 , F16C2360/45
摘要： The invention relates to a magnetic bearing element having at least one annular permanent magnet (2, 3) that is surrounded by an annular binding band (5), which element is characterized in that the permanent magnet (2, 3) is divided at least one location (4) and spaced apart there.
摘要翻译：本发明涉及一种具有至少一个环形永久磁铁（2,3）的磁性轴承元件，环形永磁体被环形结合带（5）围绕，该元件的特征在于永磁体（2,3）至少被划分一个位置（4）并且间隔开。

4. 发明授权

US5777233A Gas-friction vacuum indicator with a gas-friction sensor rotating about a fixed axis of rotation 失效
标题翻译：气摩擦真空指示器，气摩擦传感器绕固定旋转轴旋转
公开(公告)号：US5777233A
公开(公告)日：1998-07-07
申请号：US663090
申请日：1996-06-19
申请人： Bernd Lindenau , Johan K. Fremerey , Klaus Witthauer
发明人： Bernd Lindenau , Johan K. Fremerey , Klaus Witthauer
IPC分类号： G01L21/16 , G01L21/24 , G01L9/00
CPC分类号： G01L21/16 , G01L21/24
摘要： A gas-friction vacuum meter has, in addition to the magnetic system for contactlessly suspending the gas sensor, a device for measuring the actual inclination of the rotation axis of that sensor and corrects the measured value for the inclination by comparison of the output signal of this device with an Eddy-current conditioned braking value obtained for a certain inclination angle of the rotation axis.
摘要翻译： PCT No.PCT / DE94 / 01482 Sec。 371日期1996年6月19日 102（e）1996年6月19日PCT 1994年12月14日PCT PCT。公开号WO95 / 17654 日期：1995年6月29日除了用于非接触地悬挂气体传感器的磁系统之外，气摩擦真空计还具有用于测量该传感器的旋转轴线的实际倾斜度的装置，并通过比较来校正倾斜度的测量值该装置的输出信号具有针对旋转轴的一定倾斜角获得的涡流调节制动值。

5. 发明授权

US06368075B1 Pump with a magnetically supported rotor 有权
标题翻译：泵带有磁力支撑的转子
公开(公告)号：US06368075B1
公开(公告)日：2002-04-09
申请号：US09552782
申请日：2000-04-20
申请人： Johan K. Fremerey
发明人： Johan K. Fremerey
IPC分类号： F04B3500
CPC分类号： F04D29/048 , A61M1/101 , A61M1/1012 , A61M1/1013 , A61M1/1015 , A61M1/1031 , A61M1/1086 , A61M1/122 , A61M1/3639 , A61M1/3663 , A61M2205/3334 , A61M2205/3351 , F04D3/00 , F04D3/02 , F04D13/064 , F04D13/0646 , F04D15/00 , F04D15/0066 , F05B2240/511 , F16C32/0444 , F16C32/047 , F16C39/063 , F16C2316/18 , F16C2360/44 , H02K5/128 , H02K7/09 , H02K7/14 , H02K11/00
摘要： A tube pump in which the rotor is axially supported by permanent magnets at each end, so arranged as to apply attractive force across the gap between the rotor and a stator such that permanent magnets provide the sole radial support for the rotor. The axially effective permanent magnets are provided in conjunction with an electromagnetic stabilizer restoring the axial position of the rotor upon a shaft toward one or the other of the opposite ends thereof.
摘要翻译：管泵，其中转子在每个端部由永磁体轴向地支撑，被布置成在转子和定子之间的间隙上施加吸引力，使得永磁体为转子提供唯一的径向支撑。轴向有效的永磁体与电磁稳定器一起提供，该电磁稳定器将转子的轴向位置朝着轴的相对端中的一个或另一个轴转动。

6. 发明授权

US06223512B1 Pot spinning device 失效
标题翻译：罐式纺丝装置
公开(公告)号：US06223512B1
公开(公告)日：2001-05-01
申请号：US09254889
申请日：1999-10-04
申请人： Karl Koltze , Johan K. Fremerey
发明人： Karl Koltze , Johan K. Fremerey
IPC分类号： D01H108
CPC分类号： D01H1/08 , B65H2402/523 , F16C32/0459 , F16C32/0476 , F16C32/0485 , F16C2340/18
摘要： The invention relates to a pot spinning device (2) having a spinning housing (16), a spinning centrifuge (11), which rotates at a high number of revolutions inside the spinning housing, as well as a rotatably seated centrifuge sheathing (20) arranged between the spinning housing and the spinning centrifuge, which is dragged along by the rotating spinning centrifuge (11) by means of air friction. In accordance with the invention, the spinning centrifuge (11) as well as the centrifuge sheathing (20) are seated in a contactless manner in magnetic bearings (31, 35, or respectively 18, 19).
摘要翻译：本发明涉及一种具有纺丝壳体（16）的蒸煮纺纱装置（2），在纺丝机壳内旋转大量旋转的纺丝离心机（11）以及可旋转地安装的离心机护套（20）布置在纺丝壳体和旋转离心机之间，其通过旋转的纺丝离心机（11）通过空气摩擦而拖动。根据本发明，纺丝离心机（11）以及离心机护套（20）以无接触的方式安置在磁性轴承（31,35或18,19）中。

7. 发明授权

US4658658A Coil system for inductive measurement of the velocity of movement of a magnetized body 失效
标题翻译：用于感应测量磁体的运动速度的线圈系统
公开(公告)号：US4658658A
公开(公告)日：1987-04-21
申请号：US654822
申请日：1984-09-26
申请人： Johan K. Fremerey , Bernd Lindenau
发明人： Johan K. Fremerey , Bernd Lindenau
IPC分类号： G01P3/50 , G01D5/20 , G01H11/02 , G01L7/00 , G01P3/42 , G01P3/44 , G01P3/46 , G01P3/487 , G01P3/52 , G01C19/28 , G01P15/00
CPC分类号： G01P3/52 , Y10T74/1279
摘要： A movement detection system for use in measuring movements of a rotating body or shaft which is magnetized along an axis which is angularly displaced from the mechanical axis of rotation thereof. The system has a plurality of inductive coils which are connected to produce signals proportional to the movements of the body or shaft while suppressing spurious noise signals.
摘要翻译：一种运动检测系统，用于测量旋转体或轴的运动，该旋转体或轴沿着从其机械旋转轴线成角度位移的轴线被磁化。该系统具有多个感应线圈，其连接以产生与身体或轴的运动成比例的信号，同时抑制杂散噪声信号。

8. 发明授权

US4310795A Circuit measuring average period of periodic signal 失效
标题翻译：电路测量周期信号的平均周期
公开(公告)号：US4310795A
公开(公告)日：1982-01-12
申请号：US136926
申请日：1980-04-03
申请人： Johan K. Fremerey
发明人： Johan K. Fremerey
IPC分类号： G01R23/10 , G01R23/02 , G04F10/04
CPC分类号： G04F10/04 , G01R23/02
摘要： A device for determining the average period of a low-frequency periodic sal comprises a counter receiving stepping pulses from a high-frequency pulse generator and resetting pulses from a phase-angle detector monitoring the periodic signal. A shift register is loaded with the count of the counter in response to each pulse generated by the detector, an adder at an output of the shift register emitting a signal coding the sum of the contents of this register. Another shift register is loaded under the control of the detector with the output sums of the adder and has a first and a last storage cell connected to a substractor which emits a signal indicating changes in average period. Further registers and summing circuitry may be inserted between the adder and the additional shift register for increasing the number of periods taken to form each average-period estimate.
摘要翻译：用于确定低频周期信号的平均周期的装置包括计数器，接收来自高频脉冲发生器的步进脉冲并从监视周期信号的相位角检测器复位脉冲。移位寄存器响应于由检测器产生的每个脉冲加载计数器的计数，移位寄存器的输出处的加法器发出编码该寄存器的内容的和的信号。在检测器的控制下，另一个移位寄存器被加法器的输出和加载，并且具有连接到减法器的第一和最后一个存储单元，该存储单元发出指示平均周期变化的信号。可以在加法器和附加移位寄存器之间插入另外的寄存器和求和电路，以增加形成每个平均周期估计所花费的周期数。

9. 发明授权

US07307365B2 Magnetic guiding device 失效
标题翻译：导磁装置
公开(公告)号：US07307365B2
公开(公告)日：2007-12-11
申请号：US10510737
申请日：2003-03-28
申请人： Johan K. Fremerey , Matthias Lang
发明人： Johan K. Fremerey , Matthias Lang
IPC分类号： H02K7/09 , H02K39/06
CPC分类号： F16C32/0465 , F16C32/0476 , F16C2300/02
摘要： The invention concerns a magnetic guiding device (1) having at least one element (2) to be guided magnetically in the axial direction, e.g. a shaft or an actuation member that is movable in the axial direction, the element (2) having a radial flange (14) made of magnetizable material that is enclosed by an axial yoke (47) made of ferromagnetic material and constituting a stator, forming magnet gaps (51, 52) in which is producible, by means of a combination of permanent magnets and electromagnets (53, 54, 55), an axial magnetic flux with which the axial position of the element (2) can be influenced, which is characterized in that in the axial yoke (47), at least one pair of axially oppositely polarized permanent magnets (53, 54) are arranged axially next to one another, and an electromagnetic coil (55) is moreover arranged radially adjacently as an electromagnet, the magnetic flux in the coil (55) being controllable in such a way that an asymmetrical magnetic flux having an axial resultant force is producible in the magnet gaps (51, 52).
摘要翻译：本发明涉及一种磁性引导装置（1），该导引装置具有至少一个要沿轴向磁性导向的元件（2）。所述元件（2）具有由可磁化材料制成的径向凸缘（14），所述径向凸缘（14）被由铁磁材料制成并构成定子的轴向磁轭（47）包围，形成通过永磁体和电磁体（53,54,55）的组合可生产的磁体间隙（51,52），可影响元件（2）的轴向位置的轴向磁通量，其中其特征在于，在轴向轭（47）中，至少一对轴向相对极化的永磁体（53,54）轴向地彼此相对布置，并且电磁线圈（55）此外被布置成电磁体线圈（55）中的磁通量可以在磁体间隙（51,52）中产生具有轴向合力的不对称磁通量的方式被控制。

10. 发明授权

US5838083A Device for breaking eddies at a surface submerged by a turbulent flow 失效
标题翻译：用于在被湍流淹没的表面上破坏涡流的装置
公开(公告)号：US5838083A
公开(公告)日：1998-11-17
申请号：US809530
申请日：1997-03-04
申请人： Johan K. Fremerey , Stephan Polachowski , Heinrich Reiff
发明人： Johan K. Fremerey , Stephan Polachowski , Heinrich Reiff
IPC分类号： B64C23/00 , F15D1/12 , F22B1/16 , F16K47/02
CPC分类号： F15D1/12 , B64C23/00
摘要： A device for use with surfaces submerged in and moving in relation to a gas or liquid to eliminate surface flutter. Such flutter is caused by turbulence in the form of eddies formed in the gas or liquid. The device reduces the size of the eddies by placing a wall within a predetermined distance of the surface. The wall has a structure of bumps or openings formed thereon. The size of the bumps or openings, the spacing thereof along the wall, and the distance of the wall from the surface are related, so that the maximum eddy size is determined by the distance of the wall from the surface.
摘要翻译： PCT No.PCT / DE95 / 01258 Sec。 371日期1997年3月4日 102（e）1997年3月4日PCT PCT 1995年9月13日PCT公布。公开号WO96 / 08658 日期1996年3月21日一种用于表面浸没在气体或液体中并相对于气体或液体移动以消除表面颤动的装置。这种颤动是由在气体或液体中形成的漩涡形式的湍流引起的。该装置通过将壁放置在表面的预定距离内来减小涡流的尺寸。壁具有形成在其上的凸起或开口的结构。凸起或开口的尺寸，其沿着壁的间隔以及壁与表面的距离是相关的，使得最大涡流尺寸由壁与表面的距离确定。

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