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    VERFAHREN ZUM HERSTELLEN EINES STÄNDERS SOWIE DANACH HERGEST ELLTER STÄNDER
    3.
    发明公开
    VERFAHREN ZUM HERSTELLEN EINES STÄNDERS SOWIE DANACH HERGEST ELLTER STÄNDER 有权
    一种用于生产展台和后作出STAND

    公开(公告)号：EP1702395A1

    公开(公告)日：2006-09-20

    申请号：EP04789933.1

    申请日：2004-10-21

    申请人： Robert Bosch GmbH

    发明人： RAU, Eberhard ,  BERGER, Thomas ,  HENNE, Martin ,  PFLUEGER, Klaus

    IPC分类号： H02K1/06 ,  H02K1/18 ,  H02K15/02 ,  H02K1/16

    CPC分类号： H02K15/024 ,  H02K1/16 ,  Y10T29/49009

    摘要： Disclosed is a method for the production of a stator for an electric machine, wherein a substantially rectangular packet of lamellae (40) is initially formed from strip-shaped lamellae (21); said packet is transformed and curved into an annular shape in one of the subsequent steps, having an axial direction (a) corresponding to the cylinder axis (z), said annular shape comprising axial front surfaces (46). According to the invention, the annular packet of lamellae (40) is at least partially plastically deformed at points on the axial front surfaces (46) in an axial direction (a) in one of the subsequent steps. A stator for an electric machine, particularly a generator for motor vehicles, is also provided. Said stator consists of a stator iron in the form of curved, strip-shaped lamellae (21), comprising axial front surfaces (46). The axial length of the inner diameter of the stator iron is greater than that of the outer diameter.

    STÄNDER UND ELEKTRISCHE MASCHINE
    4.
    发明公开
    STÄNDER UND ELEKTRISCHE MASCHINE 有权
    STAND及其在电机

    公开(公告)号：EP1543601A1

    公开(公告)日：2005-06-22

    申请号：EP03798042.2

    申请日：2003-07-07

    申请人： Robert Bosch GmbH

    发明人： RAU, Eberhard ,  BERGER, Thomas ,  HENNE, Martin ,  PFLUEGER, Klaus

    IPC分类号： H02K1/14

    CPC分类号： H02K1/16 ,  Y10T29/49009

    摘要： The invention relates to a stator of an electrical machine. Said stator has an annular stator core (13) comprised of at least one stator core segment (14) with a weld seam (20) that joins the at least one stator core segment (14). The stator is characterized in that the depth (Ts) of the weld seam depends on the magnitude of a yoke height (Hyoke) and of a tolerance value (ΔTs), and can be described by the function Ts = 0.5 mm * (Hyoke/mm-1) ± ΔTs.

    VERFAHREN ZUR HERSTELLUNG EINER STÄNDERWICKLUNG EINER ELEKTRISCHEN MASCHINE, INSBESONDERE ZUR HERSTELLUNG EINES WECHSELSTROMGENERATORS
    5.
    发明公开
    VERFAHREN ZUR HERSTELLUNG EINER STÄNDERWICKLUNG EINER ELEKTRISCHEN MASCHINE, INSBESONDERE ZUR HERSTELLUNG EINES WECHSELSTROMGENERATORS 审中-公开
    一种用于生产定子电机的绕组，特别是用于生产交流发电机

    公开(公告)号：EP2647109A2

    公开(公告)日：2013-10-09

    申请号：EP11801641.9

    申请日：2011-12-01

    申请人： Robert Bosch GmbH

    发明人： WOLF, Gert ,  HERBOLD, Klaus ,  WEBER, Gerlinde ,  RAU, Eberhard ,  MUELLER, Alexander ,  KREUZER, Helmut ,  REUTLINGER, Kurt ,  SCHWARZKOPF, Christoph

    IPC分类号： H02K15/06

    CPC分类号： H02K15/085 ,  H02K1/243 ,  H02K3/12 ,  H02K3/28 ,  H02K15/04 ,  H02K15/0435 ,  H02K15/0442 ,  H02K15/0478 ,  H02K15/066 ,  H02K19/22 ,  H02K2213/03 ,  Y10T29/49009

    摘要： Method for producing a stator winding (18) of an electric machine (10), in particular an AC generator, wherein the stator winding (18) has at least n phase windings (120, 121, 122, 123, 124), and one phase winding (120, 121, 122, 123, 124) has a plurality of successive wound coils (82) with coil sides (88) and coil side connectors (91), wherein the coils (82) are divided into first coils (82.1) and second coils (82.2), with a forming tool (100), in which slots (105, 106) are provided which are suitable for accommodating the coils (82), wherein a first coil (82.1) is arranged in a slot (105), and a second coil (82.2) is arranged in the same slot (105).

    摘要翻译： 用于制造电机（10），尤其是交流发电机的定子绕组（18），worin定子绕组（18）具有至少n相绕组（120，121，122，123，124），和一个方法 相位绕组（120，121，122，123，124）具有直接连续缠绕的线圈（82）与线圈边（88）和线圈侧的连接器（91），其中，所述线圈（82）被分成第一线圈的多个（ 提供105”，106' ），它们适合用于容纳线圈（82），worin的第一线圈（82.1; 82.1）和第二线圈（82.2），与其中槽（105成形工具（100），106 ）被布置在一个槽（105; 105 '），和第二线圈（82.2）在另一时隙被布置（105; 105'），在特征在于n-1个时隙（105，106; 105”，106' ） 所述第一线圈（82.1）和第二线圈（82.2）之间布置。

    VERFAHREN ZUM HERSTELLEN EINES STÄNDERS SOWIE EIN DANACH HERGESTELLTER STÄNDER
    6.
    发明授权
    VERFAHREN ZUM HERSTELLEN EINES STÄNDERS SOWIE EIN DANACH HERGESTELLTER STÄNDER 有权
    一种用于生产展台和后作出STAND

    公开(公告)号：EP1702395B1

    公开(公告)日：2011-06-15

    申请号：EP04789933.1

    申请日：2004-10-21

    申请人： Robert Bosch GmbH

    发明人： RAU, Eberhard ,  BERGER, Thomas ,  HENNE, Martin ,  PFLUEGER, Klaus

    IPC分类号： H02K1/06 ,  H02K1/18 ,  H02K15/02 ,  H02K1/16

    CPC分类号： H02K15/024 ,  H02K1/16 ,  Y10T29/49009

    摘要： Disclosed is a method for the production of a stator for an electric machine, wherein a substantially rectangular packet of lamellae (40) is initially formed from strip-shaped lamellae (21); said packet is transformed and curved into an annular shape in one of the subsequent steps, having an axial direction (a) corresponding to the cylinder axis (z), said annular shape comprising axial front surfaces (46). According to the invention, the annular packet of lamellae (40) is at least partially plastically deformed at points on the axial front surfaces (46) in an axial direction (a) in one of the subsequent steps. A stator for an electric machine, particularly a generator for motor vehicles, is also provided. Said stator consists of a stator iron in the form of curved, strip-shaped lamellae (21), comprising axial front surfaces (46). The axial length of the inner diameter of the stator iron is greater than that of the outer diameter.