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公开(公告)号：US20170302142A1
公开(公告)日：2017-10-19
申请号：US15516688
申请日：2015-10-16
Applicant: KYB Corporation , TOP Co., Ltd.
Inventor： Takayuki KAWAGUCHI , Tomomi HAYASE , Ryuichi KANEKO , Yoshiteru KUROKAWA , Hiroyuki MIYOSHI , Akihiro KAWABATA
Abstract: 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.
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Patent Agency Ranking
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
Applicant: KYB Corporation , TOP Co., Ltd.
Inventor： Takayuki KAWAGUCHI , Junya OKABE , Yoshiteru KUROKAWA , Hiroyuki MIYOSHI , Akihiro KAWABATA
CPC classification number: H02K1/276 , H02K1/26 , H02K1/278 , H02K1/28 , H02K15/026 , H02K15/03 , H02K21/14 , H02K23/04 , H02K29/08
Abstract: 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.
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3.发明申请公开(公告)号：US20170149299A1
公开(公告)日：2017-05-25
申请号：US15316718
申请日：2015-06-26
Applicant: KYB CORPORATION , TOP CO., LTD.
Inventor： Suguru SAKAMOTO , Yoshiteru KUROKAWA , Junya OKABE , Hiroyuki MIYOSHI , Yoshihiro KODERA
CPC classification number: H02K3/38 , H02K3/522 , H02K15/0056 , H02K15/0075 , H02K15/08 , H02K15/085 , H02K2203/06
Abstract: A stator unit for including a plurality of coils includes a stator core configured to have the coils wound around the stator core; and a routing member including a plurality of groove configured to have wires routed in the groove, the wires extending from the coils.
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公开(公告)号：US20170310176A1
公开(公告)日：2017-10-26
申请号：US15516988
申请日：2015-10-16
Applicant: KYB Corporation
Inventor： Takayuki KAWAGUCHI , Yoshiteru KUROKAWA
Abstract: 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.
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公开(公告)号：US20170019000A1
公开(公告)日：2017-01-19
申请号：US15124248
申请日：2015-04-24
Applicant: KYB CORPORATION
Inventor： Suguru SAKAMOTO , Yoshiteru KUROKAWA , Takayuki KAWAGUCHI
CPC classification number: H02K11/25 , G01K1/14 , G01K1/16 , H02K5/225 , H02K15/0062
Abstract: 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.
Abstract translation: 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。
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6.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
Applicant: KYB Corporation
Inventor： Takayuki KAWAGUCHI , Yoshiteru KUROKAWA
CPC classification number: H02K15/03 , H02K1/146 , H02K1/2706 , H02K1/278 , H02K1/28
Abstract: 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.
Abstract translation: 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。
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