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公开(公告)号：US20120315998A1
公开(公告)日：2012-12-13
申请号：US13497317
申请日：2010-09-27
申请人： Jan Danielsson , Leon Hjorslev
发明人： Jan Danielsson , Leon Hjorslev
CPC分类号： B08B9/0936 , H02K49/065 , Y10T464/30
摘要： A drive system (100) for a cleaning device for cleaning a tank (1) including a brake arrangement (7, 8, 13) for regulating the speed of the magnetic hysteresis coupling, and where the brake arrangement is arranged in the vicinity of a second coupling part (5) of the magnetic hysteresis coupling, and where brake arrangement includes brake parts (7, 8, 13) that interacts with the second coupling part of the magnetic hysteresis coupling to adjust the rotation of the second coupling part of the magnetic hysteresis coupling.
摘要翻译： 一种用于清洁包括用于调节磁滞耦合速度的制动装置（7,8,13）的储罐（1）的清洁装置的驱动系统（100），并且其中制动装置布置在 磁滞联轴器的第二联接部分（5），并且其中制动装置包括制动部分（7,8,13），其与磁滞联轴器的第二联接部分相互作用以调节磁性的第二联接部分的旋转 磁滞耦合。
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公开(公告)号：US20110156518A1
公开(公告)日：2011-06-30
申请号：US13060844
申请日：2009-07-24
CPC分类号： H02K49/102 , H02K19/02 , H02K19/106 , H02K49/065 , H02K51/00
摘要： A magnetic gear arrangement is provided having a magnetically active gear member that generates a first magnetic field, which is modulated by interpoles. The modulated magnetic field generates magnetic poles on a magnetically passive gear member, and these poles form a second magnetic field. The material of the passive gear member is sufficiently magnetically hard that the first and second magnetic fields interact to couple the motion of the active and passive gear members according to a given gear ratio.
摘要翻译： 提供了一种磁齿轮装置，其具有产生由次极调制的第一磁场的磁性活动齿轮构件。 调制磁场在磁性被动齿轮构件上产生磁极，并且这些磁极形成第二磁场。 被动齿轮构件的材料具有足够的磁力，使得第一和第二磁场相互作用以根据给定的传动比耦合主动和被动齿轮构件的运动。
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3.发明授权Method for adjusting a braking torque and permanently excited magnetic hysteresis brake 有权用于调整制动转矩和永久激磁磁滞制动的方法公开(公告)号：US07946398B2
公开(公告)日：2011-05-24
申请号：US11708999
申请日：2007-02-21
IPC分类号： B60L7/00
CPC分类号： H02K49/108 , H02K49/065
摘要： A permanently excited magnetic hysteresis brake (1) comprises a support roller (7) rotatable about a fixed axle (9), a magnetic element (3), a hysteresis element (2) and an adjusting device for adjusting the position of the magnetic element (3) and hysteresis element (2) relative to one another and for adjusting the braking torque acting via the support roller (7) on the yarn (5). The magnetic hysteresis brake (1) has only one single mechanically acting actuator (18) for adjusting the braking torque. Both the adjustment of the braking torque to the desired value for the operation of the brake (1) and the adjustment of the braking torque when calibrating the brake (1) are carried out by actuation of this one actuator (18). The structure and handling of the magnetic hysteresis brake (1) can be simplified thereby. The magnetic hysteresis brake (1) can be used to maintain a uniform thread tension on textile machines.
摘要翻译： 永久激励的磁滞制动器（1）包括可围绕固定轴（9）旋转的支撑辊（7），磁性元件（3），滞后元件（2）和用于调节磁性元件 （3）和滞后元件（2），并且用于调节通过支撑辊（7）作用在纱线（5）上的制动转矩。 磁滞制动器（1）只有一个单独的机械作用的致动器（18）用于调节制动力矩。 通过致动该一个致动器（18）来执行制动转矩的调整到用于制动器（1）的操作的期望值和校准制动器（1）时的制动转矩的调节。 因此可以简化磁滞制动器（1）的结构和处理。 磁滞制动器（1）可用于在纺织机器上保持均匀的线张力。
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4.发明申请COUPLING DEVICE FOR THE TRANSMISSION OF TORQUE, AND METHOD FOR THE TRANSMISSION OF TORQUE USING SUCH A COUPLING DEVICE 有权用于传动扭矩的联接装置，以及使用这种联接装置传动扭矩的方法公开(公告)号：US20100207473A1
公开(公告)日：2010-08-19
申请号：US12669552
申请日：2008-05-29
CPC分类号： H02K49/065 , H02K7/106 , H02K49/102
摘要： A coupling device for the transmission of torque. The coupling device includes a drivable rotor part, an output shaft rotatably connected with an armature part, a hysteresis part disposed on the armature part, permanent magnets configured to generate a magnetic field through which magnetic field a torque can be transmitted from the rotor part to the armature part, a stator part in which an electromagnet is disposed, the electromagnet being configured to induce a magnetic flux in the rotor part so as to adjust a torque from the rotor part to the armature part, and a synchronous coupling disposed between the stator part and the armature part.
摘要翻译： 用于传递扭矩的联轴器装置。 联接装置包括可驱动的转子部分，与电枢部分可旋转地连接的输出轴，设置在电枢部分上的磁滞部分，被配置为产生磁场的永磁体，通过该磁场使转矩从转子部分传递到磁场 所述电枢部分，设置有电磁铁的定子部分，所述电磁体被配置为在所述转子部分中引起磁通量，以便调整从所述转子部分到所述电枢部分的转矩，以及设置在所述定子 部分和电枢部分。
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公开(公告)号：US20100132138A1
公开(公告)日：2010-06-03
申请号：US12702379
申请日：2010-02-09
申请人： Hans Erik JØRGENSEN , Leon HJORSLEV
发明人： Hans Erik JØRGENSEN , Leon HJORSLEV
CPC分类号： B63B57/02 , B05B3/0422 , B08B9/0936 , H02K49/065
摘要： When, according to the invention, constructing a drive system for rotating a cleaning head in a tank and allowing the system to comprise a hysteresis coupling having two magnetic parts, one being present inside the liquid space (4) and the other outside the liquid space, respectively, a completely liquid-tight separation between the housing (2) and a gear (14) may be ensured. The magnetic part (8, 18) of the hysteresis coupling may be formed by electromagnets, and with a displaceable (13) position of one part relative to the other part (11,19), the coupling may be adjusted with respect to the transferred torque and/or speed.
摘要翻译： 根据本发明，当构造用于使罐中的清洁头旋转的驱动系统并且允许系统包括具有两个磁性部分的磁滞联轴器，一个存在于液体空间（4）内部，另一个位于液体空间 可以确保壳体（2）和齿轮（14）之间的完全液密的分离。 磁滞联轴器的磁性部分（8,18）可以由电磁铁形成，并且相对于另一部分（11,19）具有一部分的位移（13）位置，可以相对于转移的 扭矩和/或速度。
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公开(公告)号：US07687955B2
公开(公告)日：2010-03-30
申请号：US11601430
申请日：2006-11-17
IPC分类号： H02K7/02
CPC分类号： F01L1/34409 , H02K49/065
摘要： In a braking device for a camshaft adjuster of an internal combustion engine wherein the camshaft adjuster includes at least two adjustment inputs, a respective braking element is provided for each adjustment input to brake the respective adjustment input, the braking elements being operable by an excitation coil arrangement, which, depending on the direction of energization of an excitation coil arrangement, subjects either the one or the other braking element to magnetic flux for initiating braking of the respective adjustment input.
摘要翻译： 在用于内燃机的凸轮轴调节器的制动装置中，其中凸轮轴调节器包括至少两个调节输入，为每个调节输入设置相应的制动元件以制动相应的调节输入，制动元件可由励磁线圈 根据励磁线圈装置的通电方向，这种布置使一个或另一个制动元件进入磁通以启动各个调节输入的制动。
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公开(公告)号：US20080030091A1
公开(公告)日：2008-02-07
申请号：US11773603
申请日：2007-07-05
申请人： Stefan Unseld , Konrad Thoma
发明人： Stefan Unseld , Konrad Thoma
CPC分类号： H02K49/065
摘要： A hysteresis/brake having a magnetic body (2) with an inner pole ring (4), an outer pole ring (6) and an anchor (7) with a permanently magnetic hysteresis ring (9). The hysteresis/brake further includes at least one intermediate pole ring (5, 13) radially located between the inner pole ring (4) and the outer pole ring (6). The anchor (7) additionally includes further hysteresis ring (8, 14) for each intermediate pole ring (5, 13). The hysteresis rings (8, 9, 14) are arranged in such a way that each hysteresis ring is magnetically permeated by the magnetic field between two different pole rings (4, 5, 6, 13).
摘要翻译： 具有带有内磁环（4）的磁体（2），外磁极环（6）和具有永磁磁环（9）的固定件（7）的磁滞/制动器。 磁滞/制动还包括径向位于内极环（4）和外极环（6）之间的至少一个中间极环（5,13）。 锚固件（7）还包括用于每个中间极环（5,13）的另外的磁滞环（8,14）。 磁滞环（8,9,14）以这样的方式排列，使得每个磁滞环由两个不同极环（4,5,6,13）之间的磁场磁化渗透。
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8.发明授权
公开(公告)号：US5523636A
公开(公告)日：1996-06-04
申请号：US249561
申请日：1993-05-26
申请人： Marvin D. Nelson
发明人： Marvin D. Nelson
CPC分类号： H02K7/10 , H02K49/065 , H02K7/11 , H02K7/116
摘要： A mechanism for transferring torque from a motor to a gear train through a magnetic hysteresis slip clutch has a feature for disconnecting the motor from the gear train. A cup element of the clutch is carried on a shaft and can be shifted along the shaft's axis. The cup element has a magnetic member on its outer surface and an interior hysteresis layer. An electromagnet can magnetically apply force to the magnetic member to axially shift the cup element, and by so doing can shift a drive gear carried on the cup element into and out of mesh with a first gear of the gear train. In a preferred embodiment, the cup element shifts the drive gear into mesh with the gear train's first gear when the electromagnet is energized and magnetically applies force to the magnetic member, and allows magnetic force applied to the hysteresis layer by a permanent magnet element of the clutch to shift the drive gear into its unmeshed position when the electromagnet is deenergized and does not apply force to the magnetic member.
摘要翻译： 通过磁滞滑移离合器将转矩从电机传递到齿轮系的机构具有用于将电动机与齿轮系分离的特征。 离合器的杯形元件承载在轴上并且可以沿着轴的轴线移动。 杯形元件在其外表面上具有磁性构件和内部滞后层。 电磁铁可以对磁性元件施加磁力以使杯形元件轴向移动，并且通过这样做可以使携带在杯形元件上的驱动齿轮与齿轮系的第一齿轮啮合并移出啮合。 在优选实施例中，当电磁体通电并且对磁性构件施加磁力时，杯形元件将驱动齿轮与齿轮系的第一齿轮啮合，并且允许由磁性元件施加到磁滞层上的磁力 当电磁铁断电并且不对磁性构件施加力时，离合器将驱动齿轮移动到其未啮合的位置。
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公开(公告)号：US5483114A
公开(公告)日：1996-01-09
申请号：US176713
申请日：1994-01-03
申请人： Christoph Fenner
发明人： Christoph Fenner
CPC分类号： H02K49/065
摘要： A hysteresis coupling comprising a magnetic cylinder (1) made of a permanent-magnetic material and a thrust ring (4) made of a hysteresis material. The thrust ring (4) is fixedly connected to a thrust ring holder (5) and separated from the magnetic cylinder (1) by an air gap (3). The hysteresis coupling transmits the torque from a drive (7) to a pinion (9) which is part of the thrust ring holder (5). The thrust ring (4) is surrounded on its outside by non-magnetic material of high density in order to increase the moment of inertia (5) for noise reduction.
摘要翻译： 一种磁滞耦合器，包括由永磁材料制成的磁性圆筒（1）和由滞后材料制成的止推环（4）。 推力环（4）固定地连接到止推环保持器（5），并通过气隙（3）与磁性气缸（1）分离。 磁滞耦合将来自驱动器（7）的扭矩传递到作为止推环保持架（5）的一部分的小齿轮（9）。 推力环（4）在其外部被高密度的非磁性材料包围，以增加用于降噪的惯性矩（5）。
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公开(公告)号：US4785688A
公开(公告)日：1988-11-22
申请号：US30500
申请日：1987-03-27
申请人： Takeshi Shiozaki , Atsuo Takeuchi
发明人： Takeshi Shiozaki , Atsuo Takeuchi
CPC分类号： B41J11/24 , B65H5/062 , H02K49/065 , B65H2403/732
摘要： A torque limiter for an office machine includes a planetary differential. Its sun and ring gear are limited in their degree of rotational speed difference by a hysterisis magnetic coupling. The hysterisis coupling is formed as two concentric cylinders with space between them. Selected portions of the hysterisis coupling may be magnetized to alter the coupling's characteristics.
摘要翻译： 用于办公机器的扭矩限制器包括行星差速器。 其太阳和环形齿轮通过滞后磁耦合限制其转速差。 滞后耦合形成为两个同心圆柱体，它们之间具有空间。 滞后耦合的选定部分可被磁化以改变耦合器的特性。
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