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22 条记录 (耗时 0.015 秒)

    Printed wiring board and method of manufacturing a printed wiring board
    5.
    发明公开
    Printed wiring board and method of manufacturing a printed wiring board 审中-公开
    Gedruckte Leiterplatte und Verfahren zur Herstellung einer gedruckten Leiterplatte

    公开(公告)号：EP1220591A2

    公开(公告)日：2002-07-03

    申请号：EP01130722.0

    申请日：2001-12-21

    申请人： Denso Corporation

    发明人： Yazaki, Yoshitaro ,  Shiraishi, Yoshihiko ,  Kondo, Koji ,  Harada, Toshikazu ,  Yokochi, Tomohiro

    IPC分类号： H05K3/46 ,  H05K3/40

    CPC分类号： H05K3/4632 ,  H05K1/095 ,  H05K3/4069 ,  H05K3/4617 ,  H05K2201/0129 ,  H05K2201/0272 ,  H05K2201/0305 ,  H05K2201/0355 ,  H05K2201/0394 ,  H05K2201/09827 ,  H05K2201/09863 ,  H05K2203/0425 ,  H05K2203/1131 ,  Y10T428/24917

    摘要： A heated and pressed printed wiring board (100) is made by filling via-holes formed in layers of insulating film of the wiring board (100) with an interlayer conducting material. The insulating film is stacked with conductor patterns (22), and each conductor pattern (22) closes a via hole (24). The interlayer conducting material forms a solid conducting material (51, 52) in the via holes (24) after a heating a pressing procedure. The solid conducting material (51, 52) includes two types of conducting materials. The first type of conducting material (51) includes a metal, and the second type of conductive material (52) includes an alloy formed by the metal and conductor metal of the conductor patterns (22). The conductor patterns (22) are electrically connected reliably without relying on mere mechanical contact.

    摘要翻译： 通过用层间导电材料填充布线板（100）的绝缘膜形成的通孔来制造加热压制印刷线路板（100）。 绝缘膜与导体图案（22）堆叠，并且每个导体图案（22）封闭通孔（24）。 层压导电材料在加压压制程序之后在通孔（24）中形成固体导电材料（51,52）。 固体导电材料（51,52）包括两种类型的导电材料。 第一类导电材料（51）包括金属，第二类导电材料（52）包括由导体图案（22）的金属和导体金属形成的合金。 导体图案（22）可靠地电连接，而不依赖于机械接触。

    Rotor for electric rotary machine
    6.
    发明授权
    Rotor for electric rotary machine 有权
    电动旋转机的转子

    公开(公告)号：EP2182613B1

    公开(公告)日：2018-02-28

    申请号：EP09012996.6

    申请日：2009-10-14

    申请人： DENSO CORPORATION

    发明人： Kondo, Koji ,  Hayashi, Yoshinori

    IPC分类号： H02K1/22 ,  H02K15/02 ,  H02K15/03

    CPC分类号： H02K21/044 ,  H02K15/022 ,  Y10T29/49012

    摘要： A rotor for an electric rotary machine and a method of manufacturing the same are disclosed wherein none of permanent magnets is fixed to a magnetic supporting segment of a magnet support ring in advance and each permanent magnet is assembled separately of the magnet support ring. Prior to the assembling of the permanent magnets, the magnet support ring is preliminarily located on claw-shaped magnetic poles at inner peripheral sides thereof under a state combined with a pair of field iron cores, after which the permanent magnets are inserted to magnet insertion spaces in longitudinal directions. The rotor includes positioning and restricting means for precluding the occurrence of positional displacement of each permanent magnet with respect to each magnet supporting segment of the magnet support ring.

    Rotor for electric rotary machine
    7.
    发明公开
    Rotor for electric rotary machine 有权
    甲转子的旋转电机

    公开(公告)号：EP2182613A3

    公开(公告)日：2013-07-31

    申请号：EP09012996.6

    申请日：2009-10-14

    申请人： DENSO CORPORATION

    发明人： Kondo, Koji ,  Hayashi, Yoshinori

    IPC分类号： H02K1/22 ,  H02K15/02 ,  H02K15/03

    CPC分类号： H02K21/044 ,  H02K15/022 ,  Y10T29/49012

    摘要： A rotor for an electric rotary machine and a method of manufacturing the same are disclosed wherein none of permanent magnets is fixed to a magnetic supporting segment of a magnet support ring in advance and each permanent magnet is assembled separately of the magnet support ring. Prior to the assembling of the permanent magnets, the magnet support ring is preliminarily located on claw-shaped magnetic poles at inner peripheral sides thereof under a state combined with a pair of field iron cores, after which the permanent magnets are inserted to magnet insertion spaces in longitudinal directions. The rotor includes positioning and restricting means for precluding the occurrence of positional displacement of each permanent magnet with respect to each magnet supporting segment of the magnet support ring.

    Method of manufacturing rotor for dynamoelectric machine
    9.
    发明公开
    Method of manufacturing rotor for dynamoelectric machine 有权
    VERFAHREN ZUR HERSTELLUNG DES转轮EINER DYNAMOELEKTRISCHEN MASCHINE

    公开(公告)号：EP2166643A2

    公开(公告)日：2010-03-24

    申请号：EP09011938.9

    申请日：2009-09-18

    申请人： DENSO CORPORATION

    发明人： Kojima, Ryotaro ,  Sugiyama, Yuji ,  Moriguchi, Keigo ,  Kondo, Koji

    IPC分类号： H02K1/22 ,  H02K15/02 ,  B23K11/11

    CPC分类号： H02K15/022 ,  B23K11/002 ,  B23K11/11 ,  B23K2201/36 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49075 ,  Y10T29/49336

    摘要： There is disclosed a method of manufacturing a rotor for a dynamoelectric machine. The rotor includes a rotating shaft, a rotor core fixed on the rotating shaft, and a cooling fan fixed to an axial end face of the rotor core. The method includes the step of fixing the cooling fan to the axial end face of the rotor core by resistance welding. The method is characterized in that in the resistance welding, both a positive electrode and a negative electrode are first brought into contact with the cooling fan to have the cooling fan held between the axial end face of the rotor core and both the positive and negative electrodes, and then weld current is supplied to flow from the positive electrode to the negative electrode.

    摘要翻译： 公开了一种制造用于电动机的转子的方法。 转子包括旋转轴，固定在旋转轴上的转子芯和固定在转子芯的轴向端面上的冷却风扇。 该方法包括通过电阻焊将冷却风扇固定在转子芯的轴向端面上的步骤。 该方法的特征在于，在电阻焊接中，首先使正极和负极与冷却风扇接触，使冷却风扇保持在转子铁芯的轴向端面与正极和负极之间 ，然后供给焊接电流从正极流向负极。