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    WECHSELSTROMGENERATOR MIT EINEM STÄNDER UND EINER IN STÄNDERNUTEN EINLIEGENDEN STÄNDERWICKLUNG AUS WICKLUNGSELEMENTEN SOWIE EIN VERFAHREN ZUR HERSTELLUNG EINES ERFINDUNGSGEMÄSSEN STÄNDERS
    2.
    发明公开
    WECHSELSTROMGENERATOR MIT EINEM STÄNDER UND EINER IN STÄNDERNUTEN EINLIEGENDEN STÄNDERWICKLUNG AUS WICKLUNGSELEMENTEN SOWIE EIN VERFAHREN ZUR HERSTELLUNG EINES ERFINDUNGSGEMÄSSEN STÄNDERS 审中-公开
    在定子槽的支架和交流发电机插图STAND OFF绕组绕组元件AND METHOD FOR生产本发明STAND

    公开(公告)号：EP2106632A2

    公开(公告)日：2009-10-07

    申请号：EP08701205.0

    申请日：2008-01-02

    申请人： Robert Bosch GmbH

    发明人： WOLF, Gert ,  BERGER, Thomas ,  RAU, Eberhard ,  SHENDI, Alexander ,  KREUZER, Helmut ,  SCHWARZKOPF, Christoph

    IPC分类号： H02K3/28 ,  H02K9/06

    CPC分类号： H02K15/045 ,  H02K3/28 ,  H02K9/06 ,  Y10T29/49009

    摘要： The invention relates to an alternating current generator, particularly a three-phase current generator for a motor vehicle, comprising a rotor (20) with north and south poles, particularly with claw pole fingers (24, 25) extending in the axial direction, wherein the fingers alternate on the circumference of the rotor (20) as north and south poles, a stator (16), which has a magnetic core, particularly a laminated core (17), grooves (15), and a stator winding (18) disposed in the grooves (15) of the magnetic core. The stator winding (18) comprises end windings (45, 46), which can be cooled by a substantially radial air flow, which is produced by at least one fan (30) provided on the rotor (20), wherein the stator (16) is disposed opposite of the rotor (20) and wherein the stator (16) and the rotor (20) have defined positions in relation to one another. The multi-phase stator winding (18) is made of winding elements (60, 61, 62, 63, 64, 65, 66, 67), wherein at least one winding element has more than two sections inserted in grooves, and wherein at least one winding element (60, 61, 62, 63, 64, 65, 66, 67) has more than one reversal section, which brings about a change in the radial position.

    摘要翻译： 的交流发电机，特别是三相发电机，用于机动车辆，其具有转子，包括北极和南极，特别是具有爪极指在轴向方向上和交替为北极和南极在转子的外周延伸 ，具有磁芯的定子，爱尤其层叠铁心，其具有槽和绕组设置在磁芯的槽的定子，所述定子绕组具有绕组端部做有爽能够由通过至少一个风扇产生在大约径向气流安装在转子 中，定子位于所述转子相对，并且所述定子和所述转子相对于彼此具有限定的位置，所述多相定子绕组被由卷绕元件，至少一个绕组元件具有插在插槽多于两个部分，并且在 具有多于一个的反转部这带来的径向位置的改变至少一个绕组元件。

    ELEKTRISCHE MASCHINE, INSBESONDERE GENERATOR FÜR FAHRZEUGE
    7.
    发明公开
    ELEKTRISCHE MASCHINE, INSBESONDERE GENERATOR FÜR FAHRZEUGE 失效
    电机，其中，特别是发电机车辆

    公开(公告)号：EP0797862A1

    公开(公告)日：1997-10-01

    申请号：EP95936987.0

    申请日：1995-11-25

    申请人： ROBERT BOSCH GMBH

    发明人： KREUZER, Helmut ,  ECKERT, Oliver

    IPC分类号： H02K1 ,  H02K3 ,  H02K13 ,  H02K19

    CPC分类号： H02K3/528 ,  Y10T29/49071

    摘要： An electric machine, in particular a generator for vehicles, has a revolving rotor mounted in a stator housing and having an exciting winding (24) secured against rotation to the rotor shaft. The winding ends (26, 28) extend up to collector rings arranged on the rotor shaft. In order to secure the exciting winding in a simple manner but capable of resisting centrifugal forces, the exciting winding (24) is arranged on a winding support (11) with means (32, 33) for clamping the winding ends (26, 28).