公开(公告)号：US20120067315A1

公开(公告)日：2012-03-22

申请号：US13321338

申请日：2010-03-12

申请人： Frank Richter ,  Ilja Imgrunt ,  Konrad Thoma

发明人： Frank Richter ,  Ilja Imgrunt ,  Konrad Thoma

IPC分类号： F01L1/02

CPC分类号： F01L1/352

摘要： A clutch or brake with an electrically actuated switching coil and an armature that axially moves toward the switching coil and forms a connection with the switching coil and can rotate relative to the switching coil, in an adjustment system for camshafts of a combustion engine. A superposition transmission has an input driven by a crankshaft of the engine, a drive output element that drives a camshaft of the engine and a control element, by which relative rotation between the input and the output can be produced by applying a braking torque. The armature is rotationally fixed and axially slidable, and centered on or at a transmission component, and the switching coil is rotationally fixed and centered coaxially with the armature by a membrane spring on a further transmission component, relative to which the armature is braked or to which the armature is coupled.

摘要翻译： 一种具有电动切换线圈和电枢的离合器或制动器，其在内燃机的凸轮轴的调节系统中轴向移向开关线圈并与开关线圈形成连接并且可相对于开关线圈旋转。 叠加变速器具有由发动机的曲轴驱动的输入，驱动发动机的凸轮轴的驱动输出元件和控制元件，由此通过施加制动转矩可以产生输入和输出之间的相对旋转。 衔铁被旋转地固定并可轴向滑动，并且位于传动部件的中心或中心，并且开关线圈通过膜弹簧旋转地固定并与电枢同轴地定位在另一个传动部件上，电枢被制动， 电枢联接。

公开(公告)号：US08434439B2

公开(公告)日：2013-05-07

申请号：US13321338

申请日：2010-03-12

申请人： Frank Richter ,  Ilja Imgrunt ,  Konrad Thoma

发明人： Frank Richter ,  Ilja Imgrunt ,  Konrad Thoma

IPC分类号： F01L1/34

CPC分类号： F01L1/352

摘要： A clutch or brake with an electrically actuated switching coil and an armature that axially moves toward the switching coil and forms a connection with the switching coil and can rotate relative to the switching coil, in an adjustment system for camshafts of a combustion engine. A superposition transmission has an input driven by a crankshaft of the engine, a drive output element that drives a camshaft of the engine and a control element, by which relative rotation between the input and the output can be produced by applying a braking torque. The armature is rotationally fixed and axially slidable, and centered on or at a transmission component, and the switching coil is rotationally fixed and centered coaxially with the armature by a membrane spring on a further transmission component, relative to which the armature is braked or to which the armature is coupled.

摘要翻译： 一种具有电动切换线圈和电枢的离合器或制动器，其在内燃机的凸轮轴的调节系统中轴向移向开关线圈并与开关线圈形成连接并且可相对于开关线圈旋转。 叠加变速器具有由发动机的曲轴驱动的输入，驱动发动机的凸轮轴的驱动输出元件和控制元件，由此通过施加制动转矩可以产生输入和输出之间的相对旋转。 衔铁被旋转地固定并可轴向滑动，并且位于传动部件的中心或中心，并且开关线圈通过膜弹簧旋转地固定并与电枢同轴地定位在另一个传动部件上，电枢被制动， 电枢联接。

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。

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。

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。

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。

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， 。