公开(公告)号：US20140175919A1

公开(公告)日：2014-06-26

申请号：US14108350

申请日：2013-12-17

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Yasuhiro MIYAMOTO ,  Kotaro HIROWATARI ,  Hiroshi TSUMAGARI

IPC: H02K9/04 ,  H02K9/08 ,  H02K9/19

CPC classification number: H02K9/04 ,  H02K9/08 ,  H02K9/19 ,  Y02E10/725

Abstract: A housing of a rotating electrical machine includes: a plurality of heat exchangers attached to an outer surface of the housing to cool a gas circulating in the housing; and a first partition wall portion disposed in an interior of the housing to partition the interior of the housing.

Abstract translation: 旋转电机的壳体包括：多个热交换器，其附接到壳体的外表面以冷却在壳体中循环的气体; 以及设置在所述壳体的内部以分隔所述壳体的内部的第一隔壁部分。

公开(公告)号：US20150162805A1

公开(公告)日：2015-06-11

申请号：US14543899

申请日：2014-11-18

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Hiroshi TSUMAGARI ,  Daisuke MORISHITA

IPC: H02K9/02 ,  H02K9/22 ,  H02K1/27

CPC classification number: H02K9/02 ,  H02K1/27 ,  H02K1/2766 ,  H02K1/32 ,  H02K9/10 ,  H02K9/22

Abstract: A rotor of a rotating electrical machine includes a rotor iron core, a plurality of duct members, a plurality of permanent magnets, and a plurality of through holes. The rotor iron core includes a plurality of iron core blocks. The plurality of duct members are each disposed between two adjacent iron core blocks among the plurality of iron core blocks and each include a circular duct plate including a plurality of radial duct pieces disposed in the circular duct plate. The plurality of permanent magnets are disposed in each of the plurality of iron core blocks. The plurality of through holes are disposed in the duct plate for the plurality of permanent magnets to be disposed in the plurality of through holes.

Abstract translation: 旋转电机的转子包括转子铁心，多个管道构件，多个永磁体和多个通孔。 转子铁芯包括多个铁芯块。 多个管道构件分别设置在多个铁芯块中的两个相邻的铁芯块之间，并且每个都包括圆形管道板，该圆形管道板包括设置在圆形管道板中的多个径向管道片。 多个永磁体设置在多个铁芯块的每一个中。 多个通孔设置在导管板中，多个永磁体设置在多个通孔中。