公开(公告)号：US4543708A

公开(公告)日：1985-10-01

申请号：US565866

申请日：1983-12-27

申请人： Kazunori Matsubara ,  Masanori Yoshizaki ,  Takao Mifune ,  Kenichi Nakamura ,  Yukio Endo ,  Hidetoshi Takamatsu ,  Yutaka Saito ,  Takeshi Kawana

发明人： Kazunori Matsubara ,  Masanori Yoshizaki ,  Takao Mifune ,  Kenichi Nakamura ,  Yukio Endo ,  Hidetoshi Takamatsu ,  Yutaka Saito ,  Takeshi Kawana

IPC分类号： H02K3/48 ,  H02K3/12 ,  H02K15/06 ,  H02K15/085

CPC分类号： H02K15/0031 ,  H02K3/12 ,  Y10T29/49012 ,  Y10T29/49071

摘要： A cushioning member is placed in the open slots formed in a core, weirs are disposed at the ends of teeth located on both sides of each of said open slots, a coil composed of a conductor having an insulation film is disposed in said open slots and between said weirs, and said coil is pressed from the opening of said slot toward the bottom thereof in order to deform the cross-sectional shape of the conductor having insulation film from a circular shape into a non-circular shape.

摘要翻译： 缓冲构件被放置在形成在芯中的开口槽中，堰设置在位于每个所述开放槽两侧的齿的端部处，由具有绝缘膜的导体构成的线圈设置在所述开放槽中， 在所述堰之间，并且所述线圈从所述槽的开口朝向其底部被压制，以使具有绝缘膜的导体的横截面形状从圆形变形为非圆形。

公开(公告)号：US4571822A

公开(公告)日：1986-02-25

申请号：US557005

申请日：1983-12-01

申请人： Hiroshi Saito ,  Hiromasa Okayasu ,  Shinichi Tsuyuki ,  Takeshi Kawana ,  Takao Mifune ,  Masanori Yoshizaki

发明人： Hiroshi Saito ,  Hiromasa Okayasu ,  Shinichi Tsuyuki ,  Takeshi Kawana ,  Takao Mifune ,  Masanori Yoshizaki

IPC分类号： H02K15/06

CPC分类号： H02K15/068 ,  H02K15/0031 ,  Y10T29/49009 ,  Y10T29/53161

摘要： A method of and apparatus for inserting coils into slots formed in the stator core of a dynamoelectric machine such as an electric motor, with the stator core having open type slots each of which cooperates with blades of the apparatus for guiding the coil and a stripper for forcing the coil out of the blades. A closed space has a volume sufficient to avoid any disorder of coil wire layers when the coil is received by the closed space. After placing the coils in the closed spaces, the coils are pushed into the respective slots and, as desired, the coils are further compressed until the coil wires assume a non-circular cross-section. By so doing, it is possible to remarkably increase the space factor of each slot.

摘要翻译： 一种用于将线圈插入形成在诸如电动机的电动机的定子芯中的槽中的方法和装置，其中定子芯具有开口型槽，每个定子芯与用于引导线圈的装置的叶片配合，以及用于 迫使线圈从叶片中推出。 闭合空间具有足够的体积，以避免当线圈被封闭空间接收时线圈线层的任何紊乱。 在将线圈放置在封闭空间中之后，线圈被推入相应的槽中，并且根据需要，线圈被进一步压缩，直到线圈线呈非圆形横截面。 通过这样做，可以显着增加每个槽的空间因子。

公开(公告)号：US5546652A

公开(公告)日：1996-08-20

申请号：US297839

申请日：1994-08-30

申请人： Toshio Ogata ,  Masanori Yoshizaki ,  Kenji Taguchi

发明人： Toshio Ogata ,  Masanori Yoshizaki ,  Kenji Taguchi

IPC分类号： H01F41/02

CPC分类号： H01F41/0226 ,  Y10T29/49073 ,  Y10T29/49078 ,  Y10T29/5317 ,  Y10T29/53261 ,  Y10T29/53265

摘要： An amorphous core/coil assembling apparatus which prevents or minimizes damage to an amorphous core of an amorphous material upon insertion of the amorphous core into a pair of coils and which is high in reliability and superior in operability. An amorphous core of an inverted U-shape is first fixed at a predetermined position, and then a coil receiving table on which a pair of coils are placed is guided to a position at which end portions of the legs of the U-shape of the amorphous core are positioned in the proximity of a pair of V-shaped openable and closeable guide caps, whereafter the guide caps are removed from the end portions of the legs of the amorphous core.

摘要翻译： 一种非晶芯/线圈组装装置，其在将非晶铁芯插入一对线圈中时可防止或最小化对非晶材料的非晶芯的损伤，其可靠性高，操作性优异。 倒U字形的非晶核首先被固定在预定位置，然后将放置有一对线圈的线圈接收台引导到位于其上的U形腿的端部的位置 无定形芯位于一对V形可开启和闭合的引导盖的附近，然后从非晶核的腿的端部移除引导帽。

公开(公告)号：US4564777A

公开(公告)日：1986-01-14

申请号：US603430

申请日：1984-04-24

申请人： Masaharu Senoo ,  Keizi Noma ,  Akira Saruta ,  Masanori Yoshizaki ,  Koichi Teshirogi ,  Kouei Yaegashi

发明人： Masaharu Senoo ,  Keizi Noma ,  Akira Saruta ,  Masanori Yoshizaki ,  Koichi Teshirogi ,  Kouei Yaegashi

IPC分类号： H02K1/27 ,  H02K7/04 ,  H02K21/46 ,  H02K21/12

CPC分类号： H02K1/278 ,  H02K21/46 ,  H02K7/04

摘要： A novel rotor construction is disclosed, in which plural permanent magnets are arranged on the outer periphery of a rotor core, which are protected with a cover, and in which a member is placed at an axial end of the rotor core cast with end rings with a balance weight on the outside thereof. The protective cover protects the outer peripheries of the end rings and dampens the centrifugal force of the balance weight. Projections provided on the outer periphery of the member are located at the center of the permanent magnets to reduce the leakage magnetic fluxes between the permanent magnets.

摘要翻译： 公开了一种新颖的转子结构，其中多个永久磁铁布置在转子铁芯的外周上，该转子铁心被盖子保护，并且其中一个部件被放置在转子铁芯的轴向端部， 其外侧的平衡重。 保护盖保护端环的外周，并减轻平衡重的离心力。 设置在构件的外周上的突出部位于永磁体的中心，以减少永久磁铁之间的漏磁通。