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1. 发明授权

US07841456B2 Adjustable hysteresis driver 有权
标题翻译：可调磁滞驱动器
公开(公告)号：US07841456B2
公开(公告)日：2010-11-30
申请号：US11792006
申请日：2005-11-29
申请人： Jürgen Pescheck , Stefan Unseld , Konrad Thoma
发明人： Jürgen Pescheck , Stefan Unseld , Konrad Thoma
IPC分类号： H02K49/04 , H02K7/102 , H02K7/108 , F16D27/12
CPC分类号： H02K49/065 , H02K7/102 , H02K7/106 , H02K7/1085 , H02K7/11
摘要： The invention concerns an adjustable hysteresis driver, with a rotor component (5) on the input side that can be driven and/or a stator component (7′, 7″), with an armature component (8) on the output side in fixed connection with a shaft (4), with a hysteresis component (9) connected to the armature component (8), the stator component (7′, 7″) comprising an electromagnet (7a) or permanent magnet (18) by means of which a magnetic flux can be induced in the rotor component (5) and/or the stator component (7′, 7″), and in which the torque that can be transmitted can be adjusted by electromagnetic or electro-mechanical means. The purpose of the invention is to propose a hysteresis driver with improved adjustability. To achieve this it is provided that the hysteresis driver consists of a hysteresis clutch or a hysteresis brake and has active operating means for implementing a “fail-safe” function, which, if the current supply to the electromagnet (7a) fails, ensures that a torque is transferred either by a mechanical coupling or by the action of permanent magnet force between the rotor component (5) of a hysteresis clutch or the stator component (7″) of a hysteresis brake and the said armature component (8).
摘要翻译：本发明涉及一种可调节滞后驱动器，其中输入侧的转子部件（5）可以被驱动和/或定子部件（7'，7“），电枢部件（8）在输出侧固定与轴（4）的连接，具有连接到电枢部件（8）的磁滞部件（9），定子部件（7'，7“）包括电磁体（7a）或永磁体（18）可以在转子部件（5）和/或定子部件（7'，7“）中感应出磁通，并且其中可以通过电磁或机电方式调节可传递的转矩。本发明的目的是提出具有改进的可调性的滞后驱动器。为了实现这一点，提供了迟滞驱动器由滞后离合器或滞后制动器组成，并且具有用于实现“故障安全”功能的主动操作装置，如果电磁铁（7a）的电流供应失效，则确保通过机械联接或通过磁滞离合器的转子部件（5）或滞后制动器的定子部件（7“）和所述电枢部件（8）之间的永久磁力的作用传递转矩。

2. 发明申请

US20080030091A1 HYSTERESIS CLUTCH/BRAKE 审中-公开
标题翻译： HYSTERESIS CLUTCH / BRAKE
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
IPC分类号： H02K49/04 , H02K49/10
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。

3. 发明申请

US20080210512A1 Adjustable Hysteresis Driver 有权
标题翻译：可调磁滞驱动器
公开(公告)号：US20080210512A1
公开(公告)日：2008-09-04
申请号：US11792006
申请日：2005-11-29
申请人： Jurgen Pescheck , Stefan Unseld , Konrad Thoma
发明人： Jurgen Pescheck , Stefan Unseld , Konrad Thoma
IPC分类号： F16D27/01
CPC分类号： H02K49/065 , H02K7/102 , H02K7/106 , H02K7/1085 , H02K7/11
摘要： The invention concerns an adjustable hysteresis driver, with a rotor component (5) on the input side that can be driven and/or a stator component (7′, 7″), with an armature component (8) on the output side in fixed connection with a shaft (4), with a hysteresis component (9) connected to the armature component (8), the stator component (7′, 7″) comprising an electromagnet (7a) or permanent magnet (18) by means of which a magnetic flux can be induced in the rotor component (5) and/or the stator component (7′, 7″), and in which the torque that can be transmitted can be adjusted by electromagnetic or electro-mechanical means. The purpose of the invention is to propose a hysteresis driver with improved adjustability. To achieve this it is provided that the hysteresis driver consists of a hysteresis clutch or a hysteresis brake and has active operating means for implementing a “fail-safe” function, which, if the current supply to the electromagnet (7a) fails, ensures that a torque is transferred either by a mechanical coupling or by the action of permanent magnet force between the rotor component (5) of a hysteresis clutch or the stator component (7″) of a hysteresis brake and the said armature component (8).
摘要翻译：本发明涉及一种可调节滞后驱动器，其中输入侧的转子部件（5）可以被驱动和/或定子部件（7'，7“），电枢部件（8）位于输出侧与轴（4）的固定连接，具有连接到电枢部件（8）的磁滞部件（9），包括电磁体（7a）或永磁体（18）的定子部件（7'，7“）由在转子部件（5）和/或定子部件（7'，7“）中可以感应磁通的装置，其中可以通过电磁或机电装置调节可传递的转矩。本发明的目的是提出具有改进的可调性的滞后驱动器。为了实现这一点，提供了滞后驱动器由滞后离合器或滞后制动器组成，并且具有用于实现“故障安全”功能的主动操作装置，如果电磁体（7a）的电流供应失效，则确保扭矩通过机械耦合或永磁力作用在磁滞离合器的转子部件（5）或滞后制动器的定子部件（7“）和所述电枢部件（8）之间传递，。

4. 发明授权

US07714685B2 Electromagnetically operated unit, in particular a clutch, brake and/or lock 失效
标题翻译：电磁操作单元，特别是离合器，制动器和/或锁
公开(公告)号：US07714685B2
公开(公告)日：2010-05-11
申请号：US11805036
申请日：2007-05-22
申请人： Jurgen Pescheck , Stefan Unseld , Konrad Thoma
发明人： Jurgen Pescheck , Stefan Unseld , Konrad Thoma
IPC分类号： H01F1/00
CPC分类号： F16D27/102 , F16D27/02 , F16D51/10 , F16D63/006 , F16D2027/008 , F16D2121/22
摘要： An electromagnetically operated unit for controlling a radial connection. The unit has a first device which is optionally coupleable with a second device. The second device includes a magnet and/or electromagnet. The unit also has radially movable switching elements that are supported about the circumference of one of the devices, which additionally has contoured and/or frictional surfaces, which mate with respective contoured and/or frictional surfaces of the other one of the devices, thus effectuate engagement of the first and second devices. When the unit is designed with a closed current system the switching elements are biased to disengage when current is applied to the magnet and with an open current system the switching elements are biased to engage, against the force of a spring, when current is applied to the magnet.
摘要翻译：用于控制径向连接的电磁操作单元。该单元具有可选地与第二装置连接的第一装置。第二装置包括磁体和/或电磁体。该单元还具有径向可移动的开关元件，该开关元件围绕其中一个装置的圆周支撑，其另外具有轮廓和/或摩擦表面，其与另一个装置的相应轮廓和/或摩擦表面配合，从而实现第一和第二设备的接合。当该单元被设计成具有闭合电流系统时，当电流施加到磁体上时，开关元件被偏置以脱离，并且当开启电流系统时，开关元件被抵抗弹簧的力被偏压接合，当电流施加到磁铁。

5. 发明申请

US20070272509A1 Electromagnetically operated unit, in particular a clutch, brake and/or lock 失效
标题翻译：电磁操作单元，特别是离合器，制动器和/或锁
公开(公告)号：US20070272509A1
公开(公告)日：2007-11-29
申请号：US11805036
申请日：2007-05-22
申请人： Jurgen Peschek , Stefan Unseld , Konrad Thoma
发明人： Jurgen Peschek , Stefan Unseld , Konrad Thoma
IPC分类号： F16D27/102
CPC分类号： F16D27/102 , F16D27/02 , F16D51/10 , F16D63/006 , F16D2027/008 , F16D2121/22
摘要： An electromagnetically operated unit for controlling a radial connection. The unit has a first device which is optionally coupleable with a second device. The second device includes a magnet and/or electromagnet. The unit also has radially movable switching elements that are supported about the circumference of one of the devices, which additionally has contoured and/or frictional surfaces, which mate with respective contoured and/or frictional surfaces of the other one of the devices, thus effectuate engagement of the first and second devices. When the unit is designed with a closed current system the switching elements are biased to disengage when current is applied to the magnet and with an open current system the switching elements are biased to engage, against the force of a spring, when current is applied to the magnet.
摘要翻译：用于控制径向连接的电磁操作单元。该单元具有可选地与第二装置连接的第一装置。第二装置包括磁体和/或电磁体。该单元还具有径向可移动的开关元件，该开关元件围绕其中一个装置的圆周支撑，其另外具有轮廓和/或摩擦表面，其与另一个装置的相应轮廓和/或摩擦表面配合，从而实现第一和第二设备的接合。当该单元被设计成具有闭合电流系统时，当电流施加到磁体上时，开关元件被偏置以脱离，并且当开启电流系统时，开关元件被抵抗弹簧的力被偏压接合，当电流施加到磁铁。

6. 发明授权

US06680555B1 Electromagnetic hysteresis unit 有权
标题翻译：电磁滞后单元
公开(公告)号：US06680555B1
公开(公告)日：2004-01-20
申请号：US09856728
申请日：2001-05-24
申请人： Rudolf Schneider , Stefan Unseld
发明人： Rudolf Schneider , Stefan Unseld
IPC分类号： H02K4900
CPC分类号： H02K49/065
摘要： The invention is based on an electromagnetic hysteresis unit (1, 23) with magnetic north pole (4) which are arranged to alternate with magnetic south pole (5) on a magnet body (2, 3) in a peripheral direction (15) about an axis of rotation (14) at a distance from the magnetic south poles (5). The magnet body (2, 3) comprises a magnet coil (6). A hysteresis ring (16) connected with a rotor (17) can be moved with a slight play in relation to the poles (4, 5). It is proposed that the peripheral surfaces of the north pole (4) and south pole (5) lie on the same circle and opposite the same peripheral surface of the hysteresis ring (16). Thereby is created a radial construction space for embedding the hysteresis ring (16) in the rotor (17) which consists of material of good heat conductivity and optionally for providing cooling ribs.
摘要翻译：本发明基于具有磁性北极（4）的电磁滞后单元（1,23），其被布置成在周边方向（15）上与磁体（2,3）上的磁性南极（5）交替，围绕距离磁性南极（5）一定距离的旋转轴线（14）。磁体（2,3）包括磁体线圈（6）。与转子（17）连接的磁滞环（16）可以相对于极（4,5）轻微地移动。提出北极（4）和南极（5）的周边表面位于与磁滞环（16）的相同圆周面相同的圆上。由此产生用于将磁滞环（16）嵌入转子（17）中的径向结构空间，转子（17）由具有良好导热性且可选地用于提供冷却肋的材料构成。

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