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    ROTOR FÜR EINE PERMANENTERREGTE ELEKTRISCHE MASCHINE SOWIE DESSEN VERWENDUNG
    1.
    发明公开
    ROTOR FÜR EINE PERMANENTERREGTE ELEKTRISCHE MASCHINE SOWIE DESSEN VERWENDUNG 审中-公开
    ROTORFÜREINE PERMANENTERREGTE ELEKTRISCHE MASCHINE SOWIE DESSEN VERWENDUNG

    公开(公告)号：EP2896120A2

    公开(公告)日：2015-07-22

    申请号：EP13756507.3

    申请日：2013-09-05

    申请人： Continental Teves AG & Co. oHG ,  Continental Automotive GmbH

    发明人： STAUDER, Peter ,  PILLER, Bernd ,  KAUFMANN, Tom ,  KNOPIK, Thomas

    IPC分类号： H02K29/03

    CPC分类号： H02K1/2773 ,  H02K1/28 ,  H02K29/03 ,  H02K2201/06

    摘要： Rotor (2) for a permanent magnet electric machine (1), in particular a brushless DC machine, which rotor is arranged concentrically about a rotor axis (1') and has a passage opening (8) running along the rotor axis (1') for accommodating a shaft (22), comprising permanent magnets (3) and pole segments (4) extending along the rotor axis (1'), wherein the permanent magnets (3) and the pole segments (4) are arranged alternately around the rotor axis (1') in the circumferential direction, which rotor is further distinguished in that a cross-sectional area (14) of at least one, in particular each, pole segment (4) is formed, in at least one first pole segment region (5), asymmetrically with at least one shaped portion (6) arranged in a radially outer region, with respect to the rotor axis (1'), of the pole segment (4), wherein the shaped portion (6) extends substantially in a circumferential direction (1''). Furthermore, the invention describes the use of the rotor according to the invention.

    摘要翻译： 一种用于永久性无刷直流电机的转子（2），该转子围绕转子轴线（1'）同心地布置并且具有沿转子轴线（1'）延伸的用于容纳轴（22）的通道开口（8） 。 永久磁体（3）和磁极段（4）沿着转子轴线（1'）延伸，永磁体（3）和磁极部分（4）在周向方向上交替设置在转子轴（1'）周围 。 转子还在至少第一极段区域（5）中还具有至少一个极段（4）的横截面积（14），其中至少一个成形部分（6）布置在径向外部区域 相对于极片段（4）的旋转轴（1'）。 成形部分（6）基本沿圆周方向（1“）延伸。 此外，本发明描述了根据本发明的转子的用途。

    LINEARAKTUATOR
    2.
    发明公开
    LINEARAKTUATOR 审中-公开

    公开(公告)号：EP3077706A1

    公开(公告)日：2016-10-12

    申请号：EP14808864.4

    申请日：2014-11-17

    申请人： Continental Teves AG & Co. OHG

    发明人： STAUDER, Peter ,  SCHAAF, Matthias ,  KAUFMANN, Tom

    IPC分类号： F16H25/20 ,  F15B15/06 ,  H02K7/06

    CPC分类号： F15B15/1404 ,  B60T13/746 ,  F04B17/042 ,  F15B15/1447 ,  F15B2015/1495 ,  F16H25/205 ,  F16H25/2204 ,  F16H2025/2075 ,  H02K5/1732 ,  H02K7/06 ,  H02K7/083 ,  H02K16/00

    摘要： The invention relates to a linear actuator (1) for generating a linear actuating force, comprising a first drive unit (10) having a first drive shaft (11) designed as a hollow shaft, a first rotation-translation transmission (20) driven by the first drive unit (10), having a first threaded spindle (21) and a first threaded nut (22) engaging with the threaded spindle, wherein the drive shaft (11) of the first drive unit (10) is designed as a first threaded spindle (21), a second drive unit (30) arranged axially to the first drive unit (10) and having a drive shaft (31), and a second rotation-translation transmission (40) driven by the second drive unit (30), having a second threaded spindle (41) and a threaded nut (42) engaging with the second threaded spindle (41), wherein the drive shaft (31) of the second drive unit (30) is connected to the second threaded spindle (41) via the hollow shaft (11) in a rotationally fixed manner.

    摘要翻译： 本发明涉及一种用于产生线性致动力的线性致动器（1），该线性致动器包括具有被设计为空心轴的第一驱动轴（11）的第一驱动单元（10），由第一旋转 - 平移传动装置 所述第一驱动单元（10）具有第一螺纹轴（21）和与所述螺纹轴接合的第一螺母（22），其中所述第一驱动单元（10）的所述驱动轴（11）被设计为第一 第一驱动单元（30），所述第二驱动单元（30）轴向地布置到所述第一驱动单元（10）并且具有驱动轴（31）;以及第二旋转 - 平移传动装置（40），其由所述第二驱动单元 ）具有第二螺纹轴（41）和与第二螺纹轴（41）接合的螺母（42），其中第二驱动单元（30）的驱动轴（31）连接到第二螺纹轴（ 41）通过中空轴（11）抗扭地固定。

    VERFAHREN ZUR STEUERUNG EINES ELEKTRONISCH KOMMUTIERTEN MEHRPHASIGEN GLEICHSTROMMOTORS
    7.
    发明公开
    VERFAHREN ZUR STEUERUNG EINES ELEKTRONISCH KOMMUTIERTEN MEHRPHASIGEN GLEICHSTROMMOTORS 有权

    公开(公告)号：EP2745392A2

    公开(公告)日：2014-06-25

    申请号：EP12743717.6

    申请日：2012-08-01

    申请人： Continental Teves AG&Co. Ohg

    发明人： HEISE, Andreas ,  HARTMANN, Ralf ,  MICHEL, Frank ,  BITSCH, Christian ,  WARMBIER-LEIDIG, Burkhard ,  STAUDER, Peter ,  KAUFMANN, Tom ,  PACHUR, Andreas

    IPC分类号： H02P6/14

    CPC分类号： H02P6/16 ,  H02P6/085 ,  H02P6/153

    摘要： The invention relates to a method for controlling an electronically commutated polyphase DC motor (BLDC motor) (1) with a pole number ≥ 2 and with a winding system (2) having a plurality of winding phases, in particular three winding phases, comprising a rotor, a stator and a position sensor (3) detecting the position of the rotor and a logic circuit (10) for generating the phase voltages of the winding system (2) depending on the electrical phase angle of the rotor. According to the invention, provision is made for the logic circuit (10) to have a storage means (11) with a lookup table, in which the associated drive values depending on the electrical phase angle of the rotor for generating phase voltages (V
    U , V
    V , V
    W ) for the winding system (2) are stored so as to implement commutation with block-shaped, trapezoidal, sinusoidal or sine-based signal forms or with signal forms which are suitable for commutation, a control unit (30) for producing configuration data for the logic circuit (10) is provided, wherein the configuration data determine at least the commutation form and, depending on the determined commutation form, the associated drive values depending on the electrical phase angle of the rotor determined by means of the quadrature sensor (3) are supplied from the storage means (11) to a PWM generator (15) for generating PWM control signals (V
    U , V
    V , V
    W ), with which the phase currents in the winding system (2) can be controlled. In addition, an apparatus for implementing the method according to the invention is provided.

    摘要翻译： 一种用于控制具有转子，定子和角度传感器的无刷直流电动机（BLDC电机）的方法和用于根据转子的相位角产生绕组的相电压的逻辑电路。 逻辑电路访问一个查找表，其中使用块状，梯形，正弦，基于亚信号的信号波形来实现换向。 为了产生绕组的相电压（VU，VV，VW），为转子的电相角保存驱动值。 控制单元产生用于逻辑电路的配置数据，确定换向形式，并且根据形式，驱动值被提供给PWM发生器，用于根据转子的电相角产生控制信号（VU，VV，VW） 角度，哪些PWM控制信号可用于控制绕组中的相电流。

    VERFAHREN ZUR ERMITTLUNG DER ROTORLAGE EINER SYNCHRONMASCHINE
    9.
    发明授权
    VERFAHREN ZUR ERMITTLUNG DER ROTORLAGE EINER SYNCHRONMASCHINE 有权
    一种用于确定同步电机的转子位置

    公开(公告)号：EP1683261B1

    公开(公告)日：2010-12-29

    申请号：EP04818141.6

    申请日：2004-10-28

    申请人： Continental Teves AG & Co. oHG

    发明人： STAUDER, Peter ,  KAUFMANN, Tom

    IPC分类号： H02P6/18 ,  G01D5/20

    CPC分类号： H02P6/185 ,  G01D5/2006

    摘要： The invention relates to a method for determining the rotor position of a stationary or slowly rotating synchronous machine by evaluating electrical test pulses that are obtained by applying voltage pulses to the individual phase windings of the stator. According to the inventive method, changes in the inductance of the phase windings caused by saturation of the stator iron according to the rotor position are determined in opposite current directions by calculating differences in the amount of current of two test pulses, angular values that are predefined as a result of the number of phase windings being assigned to the differences in the amount of current. In order to increase the measurement accuracy of said method, a bias pulse IVorm whose polarity is inverted in relation to the first test pulse Imess1 is generated before the first test pulse Imess1, the switch-on times t1 of the associated voltage pulses UVorm and -Umess1 being identical, and each first test pulse Imess1 generated in the respective phase winding (U, V, W) acts as a bias pulse in the same phase winding (U, V, W).