-
公开(公告)号：US20170302142A1
公开(公告)日：2017-10-19
申请号：US15516688
申请日：2015-10-16
申请人： KYB Corporation , TOP Co., Ltd.
发明人： Takayuki KAWAGUCHI , Tomomi HAYASE , Ryuichi KANEKO , Yoshiteru KUROKAWA , Hiroyuki MIYOSHI , Akihiro KAWABATA
摘要： A rotor manufacturing method for manufacturing a rotor including a rotor core, the rotor core having a permanent magnet mounted thereon throughout a circumferential direction, includes covering an outer circumference of the rotor core with a tubular rotor cover; and forming an angular portion conforming to an outer shape of the permanent magnet by pressing an open end of the rotor cover radially inward with use of a pressing member, the open end of the rotor cover axially projecting from an end of the rotor core before being pressed.
-
2.发明申请公开(公告)号：US20180123411A1
公开(公告)日：2018-05-03
申请号：US15575879
申请日：2016-06-29
申请人： KYB Corporation , TOP Co., Ltd.
CPC分类号： H02K1/276 , H02K1/26 , H02K1/278 , H02K1/28 , H02K15/026 , H02K15/03 , H02K21/14 , H02K23/04 , H02K29/08
摘要： The rotor includes the rotor core unit and a single cylindrical rotor cover. The rotor core unit has the rotor core fixed to a rotation axis so as to be able to rotate integrally therewith and a plurality of permanent magnets mounted on the rotor core along a circumferential direction thereof. The single cylindrical rotor cover has the upper surface portion and the bottom portion so as to cover an outer circumference of the rotor core. The upper surface portion is in contact with an outer circumferential edge portion of on one end surface in an axial direction of the permanent magnets. The bottom portion is in contact with at least one of the permanent magnets and the rotor core so that the rotor core unit is held in the axial direction by the upper surface portion and the bottom portion.
-
公开(公告)号：US20190157934A1
公开(公告)日：2019-05-23
申请号：US16098041
申请日：2017-04-28
申请人： KYB CORPORATION
发明人： Takayuki KAWAGUCHI , Sayaka UENO
摘要： A bus bar unit according to an embodiment of the present invention includes an insulation block and first to fourth bus bars. The first bus bar includes a first connection terminal radially projecting from an insulation block. The second bus bar includes a second connection terminal radially projecting from the insulation block. The third bus bar includes a third connection terminal radially projecting from the insulation block and includes at least one terminal portion that passes between a main body portion of the first bus bar and a main body portion of the second bus bar. The fourth bus bar includes a fourth connection terminal radially projecting from the insulation block and includes at least one terminal portion that passes between the main body portion of the first bus bar and the main body portion of the second bus bar.
-
公开(公告)号：US20210265900A1
公开(公告)日：2021-08-26
申请号：US17182183
申请日：2021-02-22
申请人： KYB Corporation
发明人： Sayaka UENO , Takayuki KAWAGUCHI , Shun MATSUDA , Tarou MATSUMAE
摘要： An object of the present invention is to maintain the tightening load between a casing and a stator appropriately even when used in a high temperature environment.
A rotary electric machine includes a rotor, a stator made of an iron-based member and provided on an outer periphery of the rotor, and a casing that is made of an aluminum alloy member, houses the rotor and the stator, and fixes the stator by bringing an inner peripheral surface into contact with an outer peripheral surface of the stator. The casing is permanently grown before the stator is fixed in the casing.-
公开(公告)号：US20170310176A1
公开(公告)日：2017-10-26
申请号：US15516988
申请日：2015-10-16
申请人： KYB Corporation
摘要： A rotor includes a rotor core fixed to a shaft in such a manner that the rotor core is rotatable integrally with the shaft, the rotor core having a plurality of permanent magnets mounted thereon throughout a circumferential direction; and a tubular rotor cover covering an outer circumference of the rotor core. The rotor cover includes an angular portion and a groove portion, the angular portion has a shape of a circular ring and is formed at an axial end of the rotor core, the groove portion is formed in the rotor cover, in a course of formation of the angular portion, as a dent between a circumferentially neighboring pair of the plurality of permanent magnets.
-
公开(公告)号：US20170019000A1
公开(公告)日：2017-01-19
申请号：US15124248
申请日：2015-04-24
申请人： KYB CORPORATION
CPC分类号： H02K11/25 , G01K1/14 , G01K1/16 , H02K5/225 , H02K15/0062
摘要： A rotating electric machine with a stator unit having a coil wound therearound includes a busbar unit assembled with the stator unit and having a winding end part of the coil connected thereto, and a thermistor for detecting a temperature of the coil. The busbar unit includes a fixing portion for pressing and fixing the thermistor to the coil.
摘要翻译： 具有缠绕在其上的线圈的定子单元的旋转电机包括与定子单元组装并具有连接到其上的线圈的绕组端部的母线单元和用于检测线圈温度的热敏电阻。 母线单元包括用于将热敏电阻按压并固定到线圈的固定部。
-
公开(公告)号：US20210265891A1
公开(公告)日：2021-08-26
申请号：US17182197
申请日：2021-02-22
申请人： KYB Corporation
发明人： Sayaka UENO , Takayuki KAWAGUCHI , Shun MATSUDA , Tarou MATSUMAE
摘要： An object of the present invention is to hold a holding member appropriately in a casing.
A rotary electric machine includes a rotor having a drive shaft, a stator provided on an outer periphery of the rotor, a bearing B2 that rotatably supports the drive shaft, a holding member that contains an aluminum alloy member and holds the bearing, and a casing that houses the rotor, the stator, the bearing, and the holding member. The casing is made of a member that does not grow permanently or an aluminum alloy member that is permanently grown when the holding member is fixed to the casing. The holding member is in a state before permanent growth before being fixed in the casing, and the holding member grows permanently to be fixed more firmly to the casing.-
公开(公告)号：US20170366064A1
公开(公告)日：2017-12-21
申请号：US15544569
申请日：2016-04-27
申请人： KYB Corporation
发明人： Takayuki KAWAGUCHI , Sayaka UENO
摘要： An electrical motor includes a stator; a rotor attached to an output shaft and supported within the stator; a cylindrical case housing the stator and the rotor inside; ball bearings rotatably supporting the output shaft; and a second cover member closing an opening of the case, the ball bearing being attached to the second cover member. An outer ring of the ball bearing and the second cover member are integrally formed of resin material.
-
9.发明申请ROTOR, METHOD OF MANUFACTURING THE ROTOR, AND ROTARY ELECTRIC MACHINE HAVING THE ROTOR 有权转子，制造转子的方法和具有转子的旋转电机公开(公告)号：US20160352197A1
公开(公告)日：2016-12-01
申请号：US15116646
申请日：2015-01-23
申请人： KYB Corporation
CPC分类号： H02K15/03 , H02K1/146 , H02K1/2706 , H02K1/278 , H02K1/28
摘要： A rotor 2 includes a rotor core 21 fixed to a rotation axis in such a manner that the rotor core 21 is rotatable integrally with the rotation axis, the rotor core 21 being configured to have a plurality of magnets 22 mounted thereon throughout a circumferential direction; a first rotor cover 24 that includes a first tubular portion 26, the first tubular portion 26 having a tubular shape configured to cover an outer circumference of one axial side of the rotor core 21; and a second rotor cover 25 that includes a second tubular portion 28, the second tubular portion 28 having a tubular shape configured to cover an outer circumference of the other axial side of the rotor core 21. An outer diameter of the first tubular portion 26 is configured to be larger than an inner diameter of the second tubular portion 28, and the first rotor cover 24 and the second rotor cover 25 are configured to be fixed to each other by press fitting to have the first tubular portion 26 arranged at an inner circumferential side of the second tubular portion 28.
摘要翻译： 转子2包括以转子芯21与旋转轴一体旋转的方式固定在旋转轴上的转子铁心21，转子铁心21构成为在整个圆周方向上安装有多个磁铁22; 第一转子盖24，其包括第一管状部分26，第一管状部分26具有构造成覆盖转子芯21的一个轴向侧的外周的管状; 以及第二转子盖25，其包括第二管状部分28，第二管状部分28具有构造成覆盖转子芯21的另一个轴向侧的外周的管状。第一管状部分26的外径为 被配置为大于第二管状部分28的内径，并且第一转子盖24和第二转子盖25被构造成通过压配合彼此固定，以使第一管状部分26布置在内周 侧的第二管状部分28。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.013 秒)
