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1. 发明授权

US08228149B2 Electromagnetic actuating mechanism 有权
标题翻译：电磁执行机构
公开(公告)号：US08228149B2
公开(公告)日：2012-07-24
申请号：US12864892
申请日：2009-02-11
申请人： Thomas Puth , Reiner Keller , Michael Pantke
发明人： Thomas Puth , Reiner Keller , Michael Pantke
IPC分类号： H01F7/00 , H01F7/08 , H01F3/00
CPC分类号： H01F7/1615 , H01F2007/1661 , H01F2007/1692 , H01H50/163 , H01H51/2209
摘要： An electromagnetic control mechanism (1) with an actuating element (15) which can move longitudinally and can be retained in three stable positions. By way of two coils (3, 4), the actuating element (15) can be switched to a first or to a second stable position, namely, the two opposed end positions. The actuating element (15) comprises an actuator rod (7) with a permanent magnet (8) arranged on the actuator rod (7), such that the actuating element (15) can be retained magnetically in the third stable position by the permanent magnet (8).
摘要翻译：一种具有致动元件（15）的电磁控制机构（1），其可以纵向移动并且可以保持在三个稳定位置。通过两个线圈（3,4），致动元件（15）可以被切换到第一或第二稳定位置，即两个相对的端部位置。致动元件（15）包括具有布置在致动器杆（7）上的永磁体（8）的致动器杆（7），使得致动元件（15）可以通过永磁体在第三稳定位置被磁力保持（8）。

2. 发明申请

US20110001591A1 ELECTROMAGNETIC ACTUATING MECHANISM 有权
标题翻译：电动执行机构
公开(公告)号：US20110001591A1
公开(公告)日：2011-01-06
申请号：US12864892
申请日：2009-02-11
申请人： Thomas Puth , Reiner Keller , Michael Pantke
发明人： Thomas Puth , Reiner Keller , Michael Pantke
IPC分类号： H01F7/122
CPC分类号： H01F7/1615 , H01F2007/1661 , H01F2007/1692 , H01H50/163 , H01H51/2209
摘要： An electromagnetic control mechanism (1) with an actuating element (15) which can move longitudinally and can be retained in three stable positions. By way of two coils (3, 4), the actuating element (15) can be switched to a first or to a second stable position, namely, the two opposed end positions. The actuating element (15) comprises an actuator rod (7) with a permanent magnet (8) arranged on the actuator rod (7), such that the actuating element (15) can be retained magnetically in the third stable position by the permanent magnet (8).
摘要翻译：一种具有致动元件（15）的电磁控制机构（1），其可以纵向移动并且可以保持在三个稳定位置。通过两个线圈（3,4），致动元件（15）可以被切换到第一或第二稳定位置，即两个相对的端部位置。致动元件（15）包括具有布置在致动器杆（7）上的永磁体（8）的致动器杆（7），使得致动元件（15）可以通过永磁体在第三稳定位置被磁力保持（8）。

3. 发明授权

US07804674B2 Position recognition in an electromagnetic actuator without sensors 有权
标题翻译：无传感器的电磁执行器中的位置识别
公开(公告)号：US07804674B2
公开(公告)日：2010-09-28
申请号：US11911588
申请日：2006-04-04
申请人： Reiner Keller , Kai Heinrich , Michael Pantke
发明人： Reiner Keller , Kai Heinrich , Michael Pantke
IPC分类号： H01H47/00
CPC分类号： F01L9/04 , F01L2009/049 , H01F7/1844 , H01F2007/1692 , H01F2007/185
摘要： An electromagnetic actuator and a method for controlling the actuator comprising at least one armature (3) and two coils (1, 2). The voltage gradient at the two coils (1, 2) is measured during a sudden increase in voltage. From this measured data, a subtractor (16) computes a third voltage gradient (25) from which a logic unit (17) determines the position of the armature (3) without the use of an additional sensor.
摘要翻译：一种电磁致动器和一种用于控制致动器的方法，包括至少一个电枢（3）和两个线圈（1,2）。在电压突然增加时测量两个线圈（1,2）处的电压梯度。从该测量数据，减法器（16）计算第三电压梯度（25），逻辑单元（17）从该第三电压梯度（25）不使用附加传感器来确定电枢（3）的位置。

4. 发明申请

US20080030291A1 MAGNETIC ACTUATOR FOR DIRECT GENERATION OF A ROTARY ACTUATION OF A SHAFT WITH CURRENTLESS FIXATION OF THE STOP POSITION 失效
标题翻译：用于直接产生旋转执行轴的电动执行器，其具有停止位置的无电流固定
公开(公告)号：US20080030291A1
公开(公告)日：2008-02-07
申请号：US11831046
申请日：2007-07-31
申请人： Reiner Keller , Michael Pantke
发明人： Reiner Keller , Michael Pantke
IPC分类号： H01F1/00 , H01F7/02
CPC分类号： H01F7/122 , H01F7/14
摘要： A magnetic actuator for the direct generation of a rotary actuation of a shaft (1) with currentless stop position fixation is proposed, which comprises at least one permanent magnetic anchor (2) configured as an annular segment and torque-proof connected to the shaft (1) and at least two electromagnet systems (7, 8), which each have a coil (5, 6) wound around a ferromagnetic core (3, 4), wherein the at least two electromagnet systems (7, 8) and the at least one permanent magnetic anchor (2) are arranged in a non-magnetic pole conduit (10) or on a circular path configured as an annular segment or as a ring co-axially with respect to the rotating shaft (1), the at least one permanent magnetic anchor (2) is arranged between two electromagnet systems (7, 8), and the length of the circular segment between the electromagnet systems (7, 8) is greater than the length of the anchor (2) arranged between the electromagnet systems (7, 8) in peripheral direction in order to make possible a motion of the anchor (2) along a circular path segment between the electromagnet systems (7, 8) corresponding to their current feed.
摘要翻译：提出了一种用于直接产生具有无电流停止位置固定的轴（1）的旋转致动的磁致动器，其包括构造为环形段的至少一个永久磁性锚（2）并且与轴（ - 1）和至少两个电磁体系统（7,8），每个电磁体系统（7,8）各自具有缠绕在铁磁芯（3,4）上的线圈（5,6）），其中所述至少两个电磁体系统（7,8）和所述至少一个永久磁性锚固件（2）布置在非磁性磁极导管（10）中或环形路径上，该环形路径被构造为相对于旋转轴（1）同轴地形成为环形部分或环形，至少在两个电磁体系统（7,8）之间布置有一个永久磁性锚（2），并且电磁体系（7,8）之间的圆形段的长度大于布置在电磁体系统（7,8）在周边方向以使得锚（2）沿着对应于其当前馈送的电磁体系统（7,8）之间的圆形路径段的运动成为可能。

5. 发明授权

US07495536B2 Magnetic actuator for direct generation of a rotary actuation of a shaft with currentless fixation of the stop position 失效
标题翻译：用于直接产生具有停止位置的无电流固定的轴的旋转致动的磁致动器
公开(公告)号：US07495536B2
公开(公告)日：2009-02-24
申请号：US11831046
申请日：2007-07-31
申请人： Reiner Keller , Michael Pantke
发明人： Reiner Keller , Michael Pantke
IPC分类号： H01F7/00
CPC分类号： H01F7/122 , H01F7/14
摘要： A magnetic actuator for the direct generation of a rotary actuation of a shaft (1) with currentless stop position fixation is proposed, which comprises at least one permanent magnetic anchor (2) configured as an annular segment and torque-proof connected to the shaft (1) and at least two electromagnet systems (7, 8), which each have a coil (5, 6) wound around a ferromagnetic core (3, 4), wherein the at least two electromagnet systems (7, 8) and the at least one permanent magnetic anchor (2) are arranged in a non-magnetic pole conduit (10) or on a circular path configured as an annular segment or as a ring co-axially with respect to the rotating shaft (1), the at least one permanent magnetic anchor (2) is arranged between two electromagnet systems (7, 8), and the length of the circular segment between the electromagnet systems (7, 8) is greater than the length of the anchor (2) arranged between the electromagnet systems (7, 8) in peripheral direction in order to make possible a motion of the anchor (2) along a circular path segment between the electromagnet systems (7, 8) corresponding to their current feed.
摘要翻译：提出了一种用于直接产生具有无电流停止位置固定的轴（1）的旋转致动的磁致动器，其包括构造为环形段的至少一个永久磁性锚（2）并且与轴（ - 1）和至少两个电磁体系统（7,8），每个电磁体系统（7,8）各自具有缠绕在铁磁芯（3,4）上的线圈（5,6）），其中所述至少两个电磁体系统（7,8）和所述至少一个永久磁性锚固件（2）布置在非磁性磁极导管（10）中或环形路径上，该环形路径被构造为相对于旋转轴（1）同轴地形成为环形部分或环形，至少在两个电磁体系统（7,8）之间布置有一个永久磁性锚（2），并且电磁体系（7,8）之间的圆形段的长度大于布置在电磁体系统（7,8），以便使运动成为可能沿着与其当前进给相对应的电磁体系统（7,8）之间的圆形路径段的锚（2）。

6. 发明申请

US20080191826A1 Position Recognition in an Electromagnetic Actuaton Without Sensors 有权
标题翻译：在没有传感器的电磁执行器中的位置识别
公开(公告)号：US20080191826A1
公开(公告)日：2008-08-14
申请号：US11911588
申请日：2006-04-04
申请人： Reiner Keller , Kai Heinrich , Michael Pantke
发明人： Reiner Keller , Kai Heinrich , Michael Pantke
IPC分类号： H01F7/18
CPC分类号： F01L9/04 , F01L2009/049 , H01F7/1844 , H01F2007/1692 , H01F2007/185
摘要： An electromagnetic actuator and a method for controlling the actuator comprising at least one armature (3) and two coils (1, 2). The voltage gradient at the two coils (1, 2) is measured during a sudden increase in voltage. From this measured data, a subtractor (16) computes a third voltage gradient (25) from which a logic unit (17) determines the position of the armature (3) without the use of an additional sensor.
摘要翻译：一种电磁致动器和一种用于控制致动器的方法，包括至少一个电枢（3）和两个线圈（1,2）。在电压突然增加时测量两个线圈（1,2）处的电压梯度。从该测量数据，减法器（16）计算第三电压梯度（25），逻辑单元（17）从该第三电压梯度（25）不使用附加传感器来确定电枢（3）的位置。

7. 发明申请

US20140203753A1 METHOD AND DRIVE APPARATUS FOR DRIVING AN ELECTROMAGNETIC ACTUATOR 有权
标题翻译：用于驱动电磁致动器的方法和驱动装置
公开(公告)号：US20140203753A1
公开(公告)日：2014-07-24
申请号：US14343918
申请日：2012-08-02
申请人： Florian Weinl , Michael Pantke
发明人： Florian Weinl , Michael Pantke
IPC分类号： H02P25/06
CPC分类号： H02P25/06 , H01F7/1844 , H01F13/006 , H01F2007/185
摘要： A method of activating an electromagnetic actuator having at least one coil and a movable armature. The method includes the step in which the electromagnetic actuator is demagnetized by passing a sequence of electric current pulses with a current flow direction which alternates from one current pulse to the next and with a current size which decreases from one current pulse to the next, through the at least one coil, in order to reduce or eliminate any residual magnetic flux density in the electromagnetic actuator. The method also includes a step in which a position of the movable armature is determined, after the demagnetization step, by passing a measurement current pulse through the at least one coil.
摘要翻译：一种激活具有至少一个线圈和可移动衔铁的电磁致动器的方法。该方法包括以下步骤：电磁致动器通过使电流脉冲序列通过从一个电流脉冲向下一个电流脉冲交替的电流流动方向和从一个电流脉冲到下一个电流脉冲的电流大小所述至少一个线圈，以便减少或消除电磁致动器中的任何剩余磁通密度。该方法还包括在消磁步骤之后通过使测量电流脉冲通过至少一个线圈来确定可动电枢的位置的步骤。

8. 发明授权

US08482299B2 Method for detecting the position of an armature of an electromagnetic actuator 有权
标题翻译：用于检测电磁致动器的电枢的位置的方法
公开(公告)号：US08482299B2
公开(公告)日：2013-07-09
申请号：US13123736
申请日：2009-09-10
申请人： Michael Pantke , Jorg Kurth
发明人： Michael Pantke , Jorg Kurth
IPC分类号： G01R27/28
CPC分类号： H01F7/1844 , H01F7/16 , H01F2007/1692 , H01F2007/185
摘要： A method of detecting the position of the armature (3) of an electromagnetic actuator arranged and able to move between first and second coils (1, 2), in which a voltage jump (UB) is applied to the first and the second coils (1, 2) of the actuator connected in series. The first and the second coils (1, 2) form a voltage divider in accordance with the impedance coil principle. The voltage (U1) of the first coil (1) and the voltage (U2) of the second coil (2) are measured and, from the measurement data for the voltages at the first and the second coils (1, 2), the quotient of the difference (ΔU) between the two voltage values and the voltage jump (UB), normalized in relation to the size of the voltage jump (UB) is calculated, and a specific armature stroke is correlated one-to-one with each value of the quotient.
摘要翻译：一种检测电磁致动器的电枢（3）的位置的方法，该电磁致动器布置并能够在第一和第二线圈（1,2）之间移动，其中电压跳变（UB）被施加到第一和第二线圈执行器串联连接的执行器1,2）。第一和第二线圈（1,2）根据阻抗线圈原理形成分压器。测量第一线圈（1）的电压（U1）和第二线圈（2）的电压（U2），并根据第一和第二线圈（1,2）的电压的测量数据，计算相对于电压跳跃（UB）的大小归一化的两个电压值和电压跳变（UB）之间的差值（DeltaU）的商，并且将特定的电枢行程与每个商的价值。

9. 发明授权

US09337766B2 Method and drive apparatus for driving an electromagnetic actuator 有权
标题翻译：用于驱动电磁致动器的方法和驱动装置
公开(公告)号：US09337766B2
公开(公告)日：2016-05-10
申请号：US14343918
申请日：2012-08-02
申请人： Florian Weinl , Michael Pantke
发明人： Florian Weinl , Michael Pantke
IPC分类号： H02K33/00 , H02P25/06 , H01F7/18 , H01F13/00
CPC分类号： H02P25/06 , H01F7/1844 , H01F13/006 , H01F2007/185
摘要： A method of activating an electromagnetic actuator having at least one coil and a movable armature. The method includes the step in which the electromagnetic actuator is demagnetized by passing a sequence of electric current pulses with a current flow direction which alternates from one current pulse to the next and with a current size which decreases from one current pulse to the next, through the at least one coil, in order to reduce or eliminate any residual magnetic flux density in the electromagnetic actuator. The method also includes a step in which a position of the movable armature is determined, after the demagnetization step, by passing a measurement current pulse through the at least one coil.
摘要翻译：一种激活具有至少一个线圈和可移动衔铁的电磁致动器的方法。该方法包括以下步骤：电磁致动器通过使电流脉冲序列通过从一个电流脉冲向下一个电流脉冲交替的电流流动方向和从一个电流脉冲到下一个电流脉冲的电流大小所述至少一个线圈，以便减少或消除电磁致动器中的任何剩余磁通密度。该方法还包括在消磁步骤之后通过使测量电流脉冲通过至少一个线圈来确定可动电枢的位置的步骤。

10. 发明申请

US20100019581A1 METHOD FOR CONTROLLING AN ELECTROMAGNET 审中-公开
标题翻译：控制电磁铁的方法
公开(公告)号：US20100019581A1
公开(公告)日：2010-01-28
申请号：US12508150
申请日：2009-07-23
申请人： Michael Pantke , Marc Abele
发明人： Michael Pantke , Marc Abele
IPC分类号： H01F27/42
CPC分类号： H01F7/1844 , H01F2007/185 , H01F2007/1866
摘要： A method of controlling magnetic flux through an electromagnet, the magnetic force of the electromagnet or the relative position between the yoke and the armature of the electromagnet, such that from an electric voltage applied across an induction coil of the electromagnet and determined by an appropriate measurement method, and from an electric current flowing through the induction coil and also determined by an appropriate measurement method, an actual value of the magnetic flux, the magnetic force or the relative position is calculated. The determined actual value is compared with a specified nominal value and as a function of the difference between the actual and the nominal values, the voltage applied across the induction coil and/or the current flowing through the induction coil is/are adapted such that the actual magnetic flux or magnetic force or relative position value approaches the related nominal value.
摘要翻译：控制通过电磁体的磁通量，电磁体的磁力或磁轭与电磁体的电枢之间的相对位置的方法，使得从施加在电磁体的感应线圈上的电压并通过适当的测量确定方法，并且从流过感应线圈的电流也通过适当的测量方法确定，计算磁通量，磁力或相对位置的实际值。将确定的实际值与指定的标称值进行比较，并且作为实际和标称值之间的差的函数，施加在感应线圈上的电压和/或流过感应线圈的电流被适配成使得实际磁通量或磁力或相对位置值接近相关标称值。

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