公开(公告)号：US20150137654A1

公开(公告)日：2015-05-21

申请号：US14609431

申请日：2015-01-30

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Toshiyuki YAMAGISHI ,  Kenichi AOKI ,  Takenori OKA ,  Mitsuru IWAKIRI

IPC: H02K1/18 ,  H02K5/15 ,  H02K1/16

CPC classification number: H02K1/185 ,  H02K1/146 ,  H02K1/165 ,  H02K5/04 ,  H02K5/15 ,  H02K2213/03

Abstract: This disclosure discloses a rotating electric machine including a tubular frame and a stator core. The frame includes a bulged linear part on an inner peripheral surface. The bulged linear part has a shape extended linearly in an axial direction and bulged toward the inner periphery side. The stator core is fixed onto an inner periphery of the frame. The stator core includes a groove part fitted to the bulged linear part on an outer peripheral surface.

Abstract translation: 本公开公开了一种包括管状框架和定子芯的旋转电机。 框架包括在内周表面上的凸出的线性部分。 凸出的线状部具有在轴向上线性延伸的形状，朝向内周侧隆起。 定子芯固定在框架的内周上。 定子芯包括在外周面上嵌合到凸出的线状部的槽部。

公开(公告)号：US20140035419A1

公开(公告)日：2014-02-06

申请号：US13779745

申请日：2013-02-28

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Takenori OKA ,  Kenichi AOKI ,  Kiyomi INOUE ,  Toshiyuki YAMAGISHI

IPC: H02K1/28 ,  H02K15/03

CPC classification number: H02K1/28 ,  H02K1/2773 ,  H02K7/003 ,  H02K15/03 ,  Y10T29/49012

Abstract: The rotor includes a rotor core in which the pore is shaped in the center and the magnet is arranged on the circumference of the pore, and a shaft, in which, by means of a knurling tool being partially shaped on the peripheral surface, the knurling tool shaping part with the knurling tool shaped and the non-knurling tool shaping part without the knurling tool shaped are arranged on the peripheral surface and closely inserted into the pore such that the knurling tool shaping part and the non-knurling tool shaping part are present inside the pore.

Abstract translation: 转子包括转子芯，其中孔被成形为中心并且磁体布置在孔的圆周上，以及轴，其中通过在圆周表面上部分成形的滚花工具，滚花 具有滚花工具的工具成型部件和没有滚花工具的非滚花工具成型部件形成在周边表面上并且紧密地插入孔中，使得滚花工具成形部件和非滚花工具成形部件存在 在孔内。

公开(公告)号：US20150288239A1

公开(公告)日：2015-10-08

申请号：US14681063

申请日：2015-04-07

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Toyofumi YUDA ,  Toshiyuki YAMAGISHI

IPC: H02K3/38 ,  H02K3/34 ,  H02K3/32

CPC classification number: H02K3/522 ,  H02K2203/12

Abstract: A bobbin is mountable to a stator iron core of a rotating electrical machine, and includes a body and a protrusion. Around the body, a coil wire is to be wound. The body has an opening side end. The protrusion protrudes from the opening side end of the body in a direction approximately parallel to a coil axial direction. A terminal of the coil wire is to be wound around the protrusion.

Abstract translation: 线轴可安装到旋转电机的定子铁芯上，并且包括主体和突起。 围绕身体，线圈线将被缠绕。 身体有一个开口端。 突起从主体的开口侧端部大致平行于线圈轴方向突出。 线圈线的端子将被卷绕在突起上。

公开(公告)号：US20140125166A1

公开(公告)日：2014-05-08

申请号：US13831784

申请日：2013-03-15

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Daisuke MIYAZAKI ,  Toshiyuki YAMAGISHI

IPC: H02K9/04

CPC classification number: H02K9/04 ,  H02K5/10 ,  H02K9/06

Abstract: The disclosure discloses a rotating electrical machine including a stator and a rotor that are arranged facing each other via a magnetic air gap, an output shaft that is coupled to the rotor and is rotatably arranged by at least one bearing, and a fan that is coupled to the output shaft. The fan includes a disc portion configured to cover an end portion of the stator in an axial direction, and a plurality of blade portions that is provided on the stator side of the disc portion so as to protrude towards the stator.

Abstract translation: 本公开公开了一种旋转电机，其包括通过磁性空气间隙彼此面对地布置的定子和转子，输出轴，其联接到转子并且由至少一个轴承可旋转地布置;以及风扇， 到输出轴。 所述风扇包括被构造为在轴向方向覆盖所述定子的端部的盘部，以及设置在所述盘部的所述定子侧以朝向所述定子突出的多个叶片部。

公开(公告)号：US20140084757A1

公开(公告)日：2014-03-27

申请号：US13792200

申请日：2013-03-11

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Toyofumi YUDA ,  Toshiyuki YAMAGISHI ,  Takenori OKA

IPC: H02K11/00

CPC classification number: H02K11/0026 ,  H02K1/28 ,  H02K11/22 ,  H02K29/10

Abstract: A motor includes: a almost annular stator, a rotor arranged inside the annular ring of the stator for rotating about a central axis, a sensor for detecting the rotation of the rotor, and a sensor board for implementing the sensor. The sensor and the sensor board are arranged outside the stator in the direction along the central axis. The sensor is a reflection type light projecting/receiving sensor.

Abstract translation: 电动机包括：几乎环形的定子，设置在定子的环形圈周围用于围绕中心轴旋转的转子，用于检测转子的旋转的传感器和用于实现传感器的传感器板。 传感器和传感器板沿着中心轴线的方向排列在定子的外侧。 传感器是反射型光投射/接收传感器。

公开(公告)号：US20140077655A1

公开(公告)日：2014-03-20

申请号：US13792198

申请日：2013-03-11

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Toshiyuki YAMAGISHI ,  Takenori OKA ,  Toyofumi YUDA

IPC: H02K3/32

CPC classification number: H02K3/32 ,  H02K1/148 ,  H02K1/185 ,  H02K2203/12

Abstract: A stator includes: a stator core having an almost annular outer core and an inner core arranged inside the outer core; and a bobbin having a cylindrical body part around which a winding wire is wound and a flange part that is formed so as to rise up from the cylindrical body part, with a plurality of bent parts and an edge part.

Abstract translation: 定子包括：定子芯，其具有几乎环形的外芯和布置在外芯内部的内芯; 以及具有卷绕有绕组线的圆筒体部的筒管和形成为从圆筒体部上升的凸缘部，具有多个弯曲部和边缘部。

公开(公告)号：US20240188269A1

公开(公告)日：2024-06-06

申请号：US18525869

申请日：2023-12-01

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Naoki ASANUMA ,  Daisuke MIYAZAKI ,  Toshiyuki YAMAGISHI ,  Shinobu ARISAWA ,  Toru TAKANO ,  Toshiaki TSUCHIDA ,  Shinichi KIMURA ,  Mitsuru IWAKIRI ,  Yoshiki NAGANO

IPC: H05K13/04 ,  H02K9/18 ,  H02K9/26 ,  H02K11/21 ,  H02K41/03

CPC classification number: H05K13/04 ,  H02K9/18 ,  H02K9/26 ,  H02K11/21 ,  H02K41/031

Abstract: A linear head module includes linear motors each of which includes a movable element and a stator. The movable element includes a shaft having a shaft axis, and magnets fixed to the shaft. The stator includes a coil and a back yoke having a back yoke axis. The movable element is inserted into the back yoke movably along the shaft axis such that the shaft axis substantially coincides with the back yoke axis. The back yoke includes a protruding portion protruding outwardly. The coil is fixed to the back yoke to face the magnets. The linear motors are arranged such that the protruding portion of a first linear motor among the linear motors protrudes along a first protruding direction different from a second protruding direction along which the protruding portion of a second linear motor among the linear motors protrudes.