公开(公告)号：US20100219714A1

公开(公告)日：2010-09-02

申请号：US12677634

申请日：2008-04-03

Applicant: Kyo Abe ,  Okihisa Tsuchie ,  Hiroshi Kawai

Inventor： Kyo Abe ,  Okihisa Tsuchie ,  Hiroshi Kawai

IPC: H02K1/18

CPC classification number: H02K1/146 ,  H02K2201/09 ,  Y10T29/49009

Abstract: A stator core comprises a laminated part made by stacking a plurality of sheet-like plates and one sheet-like plate into an integral unit in a manner to form dimple portions on both surfaces in the stacking direction thereof, and side plates each having extended portions and nib portions formed on a surface opposite the side where the extended portions are provided and disposed in a manner to sandwich the both surfaces of the laminated part, wherein the laminated part and the side plates are fastened together by inserting the nib portions on the side plates into the dimple portions formed on the laminated part.

Abstract translation: 定子铁心包括通过以多个片状板和一个片状板在其堆叠方向的两个表面上形成凹坑部分的方式将一个片状板堆叠成一体的单元制成的层压部件，以及每个具有延伸部分的侧板 以及在与所述延伸部分相对的一侧的表面上形成的笔尖部分，以夹着所述层叠部分的两个表面的方式设置，其中所述层叠部分和所述侧板通过将所述笔尖部分插入所述侧面而被紧固在一起 板形成在层压部分上形成的凹坑部分。

公开(公告)号：US08264117B2

公开(公告)日：2012-09-11

申请号：US12677634

申请日：2008-04-03

Applicant: Kyo Abe ,  Okihisa Tsuchie ,  Hiroshi Kawai

Inventor： Kyo Abe ,  Okihisa Tsuchie ,  Hiroshi Kawai

IPC: H02K1/18 ,  H02K15/02

CPC classification number: H02K1/146 ,  H02K2201/09 ,  Y10T29/49009

Abstract: A stator core comprises a laminated part made by stacking a plurality of sheet-like plates and one sheet-like plate into an integral unit in a manner to form dimple portions on both surfaces in the stacking direction thereof, and side plates each having extended portions and nib portions formed on a surface opposite the side where the extended portions are provided and disposed in a manner to sandwich the both surfaces of the laminated part, wherein the laminated part and the side plates are fastened together by inserting the nib portions on the side plates into the dimple portions formed on the laminated part.

Abstract translation: 定子铁心包括通过以多个片状板和一个片状板在其堆叠方向的两个表面上形成凹坑部分的方式将一个片状板堆叠成一体的单元制成的层压部件，以及每个具有延伸部分的侧板 以及在与所述延伸部分相对的一侧的表面上形成的笔尖部分，以夹着所述层叠部分的两个表面的方式设置，其中所述层叠部分和所述侧板通过将所述笔尖部分插入所述侧面而被紧固在一起 板形成在层压部分上形成的凹坑部分。