公开(公告)号：US20130328425A1

公开(公告)日：2013-12-12

申请号：US13910024

申请日：2013-06-04

申请人： Hitachi Cable Fine-Tech, Ltd. ,  HITACHI CABLE, LTD.

发明人： Kazuhiko TOMITA ,  Kenichi EGAMI ,  Takahiro FUTATSUMORI ,  Kazuyuki WATANABE

IPC分类号： H02K11/00 ,  H02K15/00

CPC分类号： H02K3/50 ,  H02K3/52 ,  H02K3/522 ,  H02K11/0094 ,  H02K15/00 ,  H02K15/0075 ,  H02K2203/09 ,  Y10T29/49009

摘要： An electric power collection and distribution ring includes a plurality of annular bus rings for collecting and distributing power to windings of a stator, the windings being covered with an insulation cover and the stator being formed by winding the windings around a plurality of teeth arranged in a circular pattern. The bus ring is formed by annularly coupling a plurality of arc-shaped conductive members each including terminal portions at both circumferential end portions, the terminal portions being welded to each other together with an end portion of the winding. The terminal portion includes a first contact surface coming into contact with the end portion of the winding at the time of the welding and a second contact surface to be a contact point between the terminal portions.

摘要翻译： 电力收集和分配环包括用于收集和分配定子绕组的功率的多个环形总线环，所述绕组被绝缘盖覆盖，并且所述定子通过围绕布置在 圆形图案。 总线环通过环形耦合多个弧形导电构件而形成，每个弧形导电构件包括在两个周向端部处的端子部分，端子部分与绕组的端部彼此焊接。 端子部分包括在焊接时与绕组的端部接触的第一接触表面和作为端子部分之间的接触点的第二接触表面。

公开(公告)号：US20130220670A1

公开(公告)日：2013-08-29

申请号：US13776764

申请日：2013-02-26

申请人： HITACHI CABLE, LTD.

发明人： Kazuhiko TOMITA ,  Nobuyuki YAMASHITA ,  Masaaki IMAHORI ,  Kenichi EGAMI

IPC分类号： H01B17/14

CPC分类号： H01B17/14 ,  H02G3/32

摘要： A cable holder includes a pair of holding members that are relatively moved in a predetermined sliding direction to sandwich and hold a cable therebetween. The pair of holding members each include a plurality of guide planes each parallel to the sliding direction and a plurality of sliding contact surfaces parallel to the sliding direction. One of the pair of holding members is guided in the sliding direction by sliding the sliding contact surfaces thereof on the guide planes of the other holding member. The other holding member is guided in the sliding direction by sliding the sliding contact surfaces thereof on the guide planes of the one of the holding members. The pair of holding members are fixed to each other by a frictional force between the sliding contact surfaces and the guide planes in a state of holding the cable.

摘要翻译： 电缆架包括一对保持构件，其在预定的滑动方向上相对移动以将电缆夹住并保持在其间。 一对保持构件各自包括平行于滑动方向的多个引导平面和平行于滑动方向的多个滑动接触表面。 一对保持构件中的一个通过将滑动接触表面滑动在另一个保持构件的引导平面上而沿滑动方向被引导。 另一个保持构件通过在其中一个保持构件的引导平面上滑动其滑动接触表面而在滑动方向上被引导。 在保持电缆的状态下，一对保持构件通过滑动接触表面和引导平面之间的摩擦力彼此固定。