-
公开(公告)号：EP3168963A4
公开(公告)日：2018-03-28
申请号：EP14897192
申请日：2014-07-08
发明人： ASO HIROKI , SAKANOBE KAZUNORI , YAMAMOTO MINEO , ISHII HIROYUKI , OYA JUNICHIRO , URABE YUTO
CPC分类号： H02K11/215 , H02K1/02 , H02K1/2733 , H02K1/30 , H02K15/03 , H02K29/08
摘要： A rotor 10 of an electric motor configured by combining a resin magnet section 5 molded of thermoplastic resin 3 containing ferrite and a rotation shaft 6 includes a magnetic section 1 for position detection integrally formed of the thermoplastic resin 3 on an end face 5a on one side of the resin magnet section 5, the thermoplastic resin 3 being injected from an inner diameter side of the resin magnet section 5 to the end face 5a. Because the position of the rotor 10 can be detected by the magnetic section 1 without using a magnet for position detection, cost reduction can be achieved while the accuracy of detecting the position of the rotor 10 is ensured.
-
2.发明公开ELECTRIC MOTOR ROTOR, ELECTRIC MOTOR, AIR CONDITIONER, AND PRODUCTION METHOD FOR ELECTRIC MOTOR ROTOR 审中-公开ELEKTOMOTORLÄUFER，电动机，为电动马达转子空调器方法
公开(公告)号：EP2546959A4
公开(公告)日：2016-03-09
申请号：EP10847418
申请日：2010-03-10
发明人： KAWAKUBO MAMORU , YAMAMOTO MINEO , ISHII HIROYUKI , YAMAZAKI TOUGO , ASOU HIROKI
CPC分类号： H02K1/2733 , H02K1/30 , H02K5/1732 , H02K11/215 , H02K15/10 , H02K15/12
摘要： An electric motor rotor is provided that can suppress electrolytic corrosion of a roller bearing without damaging productivity and quality because a resin section for integrally molding a rotor magnet, a shaft, and the like is arranged to extend up to between the shaft and the roller bearing. An electric motor rotor 20 according to the present invention is the electric motor rotor 20 in which a resin magnet for position detection 25 and a shaft 23 are integrally molded by a resin section 24 and a load side roller bearing 21a and a counter load side roller bearing 21b are arranged in the shaft 23. The integration by the resin section 24 is performed such that the resin section 24 is interposed between the shaft 23 and the counter load side roller bearing 21b.
-
公开(公告)号：EP3062424A4
公开(公告)日：2017-06-21
申请号：EP14856000
申请日：2014-10-23
发明人： YAMAMOTO MINEO , SAKANOBE KAZUNORI , ISHII HIROYUKI , ASO HIROKI , OYA JUNICHIRO , URABE YUTO
IPC分类号： H02K11/00 , F25B31/02 , H02K3/52 , H02K5/08 , H02K5/22 , H02K11/20 , H02K11/215 , H02K11/30 , H02K15/12
CPC分类号： H02K5/225 , F25B31/02 , H02K3/522 , H02K5/08 , H02K11/20 , H02K11/215 , H02K11/30 , H02K15/12 , H02K2211/03 , H02K2213/12
摘要： A stator 61 includes: a sensor substrate 1 attached to one end of a stator core 62 in an axial direction of the stator core, the sensor substrate 1 being provided with a bearing through hole 15 and being provided with a notch 13 on a periphery, the notch 13 being used for leading out a power supply lead 2 and a sensor lead 3; a sensor-lead board-in connector 5 disposed between the bearing through hole 15 and the notch 13 on the surface of the sensor substrate 1 on the counter-stator side, the sensor lead 3 being connected to the sensor-lead board-in connector 5; and a power-supply-lead board-in connector 4 disposed on the surface of the sensor substrate 1 on the counter-stator side such that the power-supply-lead board-in connector 4 faces the sensor-lead board-in connector 5 with the bearing through hole 15 therebetween, the power supply lead 2 being connected to the power-supply-lead board-in connector 4.
摘要翻译： 定子61包括：传感器基板1，其在定子铁芯的轴向上安装于定子铁芯62的一端，传感器基板1具备轴承贯通孔15，在周围设置有切口13， 切口13用于引出电源引线2和传感器引线3; 传感器引线板插入连接器5，其布置在轴承通孔15与反定子侧上的传感器基板1的表面上的凹口13之间，传感器引线3连接到传感器引线板插入连接器 5; 以及设置在传感器基板1的反定子侧的表面上的电源引入板连接器4，使得电源引入板连接器4面对传感器引出板连接器5 其间具有轴承通孔15，电源引线2连接到电源引线板插入连接器4。
-
公开(公告)号：EP2811168A4
公开(公告)日：2015-12-30
申请号：EP12867705
申请日：2012-01-31
发明人： ASO HIROKI , SAKANOBE KAZUNORI , YAMAMOTO MINEO , ISHII HIROYUKI , OYA JUNICHIRO , URABE YUTO
IPC分类号： F04D13/06 , F25B1/00 , H02K5/128 , H02K15/03 , H02K15/095
CPC分类号： F04D13/026 , F04D13/06 , F04D13/064 , F04D29/601 , F25B1/005 , H02K1/2733 , H02K1/30 , H02K5/08 , H02K5/128 , H02K15/03 , H02K15/095 , H02K15/12 , Y10T29/49012
摘要： In a pump 10, a resin magnet included in a rotor portion 60a has a plurality of groove portions 68g in an outer peripheral portion thereof, the groove portions 68g extending in an axial direction.
-
5.发明公开ELECTRIC MOTOR ROTOR, ELECTRIC MOTOR, AND AIR CONDITIONER 有权ROTOR EINES ELEKTRISCHEN MOTORS，ELEKTROMOTOR UND KLIMAANLAGE
公开(公告)号：EP3059835A4
公开(公告)日：2017-08-02
申请号：EP13895574
申请日：2013-10-18
发明人： ASO HIROKI , URABE YUTO , SAKANOBE KAZUNORI , YAMAMOTO MINEO , ISHII HIROYUKI , OYA JUNICHIRO
CPC分类号： H02K15/02 , F04D13/064 , H02K1/02 , H02K1/278 , H02K5/10 , H02K11/215 , H02K15/12
摘要： To provide an electric-motor rotor including a cylindrical yoke 4, a resin magnet portion 5 that is formed from resin magnet integrally with the outer periphery of the yoke 4, a position-detecting magnet 11 that is located on one axial-end side of the resin magnet portion 5, a plurality of seats 34 that are formed on the axial end surface of the yoke 4 on the side of the position-detecting magnet 11, each of which includes a pair of protruding portions 34a, and an opening 34b formed between the protruding portions 34a, and a seat connecting portion 33 that is formed with the seats 34 on its top surface, wherein an unremoved portion 35a of a ribbed runner 35 that supplies the resin magnet to the resin magnet portion 5 through the opening 34b as a supply path fills the opening 34b to form, along with the seat 34, a seat portion 50 that places thereon the position-detecting magnet 11, and the unremoved portion 35a also extends radially outward from the seat 34 to connect with the resin magnet portion 5.
摘要翻译： 为了提供一种电动机用转子，该电动机用转子具有圆筒状磁轭4，与磁轭4的外周一体地由树脂磁铁构成的树脂磁铁部5，位于该磁轭部4的轴向一端侧的位置检测用磁铁11， 树脂磁铁部5，形成在位置检测用磁铁11侧的磁轭4的轴向端面上的多个座部34，该多个座部34分别具有一对突出部34a， 在突出部34a之间以及在其上表面上形成有座34的座椅连接部33，其中，通过开口34b将树脂磁体供应到树脂磁体部5的肋状流道35的未去除部35a作为 供给路径填充开口34b以与座位34一起形成其上放置有位置检测磁体11的座位部分50，并且未去除部分35a也从座位34径向向外延伸以与树脂ma连接 gnet部分5。
-
公开(公告)号：EP3062423A4
公开(公告)日：2017-07-12
申请号：EP14855326
申请日：2014-10-23
发明人： YAMAMOTO MINEO , SAKANOBE KAZUNORI , ISHII HIROYUKI , ASO HIROKI , OYA JUNICHIRO , URABE YUTO
摘要： A power-supply-lead retaining part 7 includes a pair of legs 7d extending toward a bearing through hole 15, a pair of locking portions 7e provided on the pair of legs 7d and locked to the edge portion of the bearing through hole 15, and a pair of locking portions 7b locked to the edge portion of the sensor substrate 1 on both sides of a notch 13. Therefore, it is possible to obtain a lead lead-out portion having a structure that is easy to assemble and that reduces the costs.
摘要翻译： 电源导线保持部7包括朝向轴承通孔15延伸的一对支脚7d，设置在一对支脚7d上并锁定在轴承通孔15的边缘部分上的一对锁定部分7e，以及 一对锁定部分7b锁定在槽口13两侧的传感器衬底1的边缘部分上。因此，可以获得具有易于组装并且降低成本的结构的引线引出部分 。
-
公开(公告)号：EP2424079A4
公开(公告)日：2012-08-29
申请号：EP09843642
申请日：2009-04-22
发明人： KAWAKUBO MAMORU , YAMAMOTO MINEO , ISHII HIROYUKI , ASO HIROKI , HASEGAWA TOMOYUKI , YAMAZAKI TOGO
CPC分类号： H02K11/0005 , H02K5/1732 , H02K11/01 , H02K11/33 , H02K2211/03 , Y10T29/49009
摘要： In a motor driven by a drive circuit such as an inverter, there is a problem that electric current flowing through a bearing causes electric corrosion, which impairs the durability of the bearing. A motor 100 of the invention includes: a stator in which a winding 42 is applied through an insulating part 43 to a stator core 41 formed by laminating a predetermined number of electromagnetic steel plates which have been punched into a predetermined shape; a rotor assembly 20 in which a rotor 20a and bearings 21a and 21b formed by rolling bearings are fitted to a shaft 23; a printed wiring board 45 which is arranged at an end part of the stator in an axial direction and to which a drive circuit is mounted; a bracket 30 imposed to at least the end part of the stator in the axial direction to which the printed wiring board 45 is arranged; and a conductive sheet 60 provided between the printed wiring board 45 and the bracket 30.
摘要翻译： 在由诸如逆变器的驱动电路驱动的电动机中，存在流过轴承的电流导致电腐蚀的问题，这损害了轴承的耐久性。 本发明的电动机100包括：定子，其中绕组42通过绝缘部分43施加到通过层压预定数量的被冲压成预定形状的电磁钢板而形成的定子芯41; 转子组件20，其中转子20a和由滚动轴承形成的轴承21a和21b安装在轴23上; 印刷电路板45，其布置在定子的轴向端部并且安装有驱动电路; 在布置有印刷线路板45的轴向上至少施加到定子的端部的支架30; 以及设置在印刷线路板45和托架30之间的导电片60。
-
8.发明公开MOLDED STATOR, MOLDED ELECTRIC MOTOR, AND AIR CONDITIONER 审中-公开GEFORMTER定子，GEFORMTER ELEKTROMOTOR UND KLIMAANLAGE
公开(公告)号：EP3062421A4
公开(公告)日：2017-07-05
申请号：EP13896055
申请日：2013-10-22
发明人： URABE YUTO , ASO HIROKI , SAKANOBE KAZUNORI , YAMAMOTO MINEO , ISHII HIROYUKI , OYA JUNICHIRO
IPC分类号： H02K5/08 , F25D17/06 , H02K3/50 , H02K3/52 , H02K5/02 , H02K5/22 , H02K11/00 , H02K11/21 , H02K15/02 , H02K15/08 , H02K21/14 , H02K29/08
CPC分类号： H02K5/225 , F25D17/06 , H02K3/522 , H02K5/02 , H02K11/21 , H02K15/02 , H02K15/08 , H02K29/08
摘要： The present invention is a molded stator including a stator and a substrate having a position detection circuit of a rotor mounted thereon, and an outer frame thereof being formed in mold resin. The molded stator includes a donut-shaped lead-wire wiring component 1 that is attached to an end of the stator in the axial direction, wires power-supply lead wires to a winding wire of the stator, and wires sensor lead wires to the position detection circuit, a lead-out component 6 that is provided on a radially outer side of the lead-wire wiring component 1 and leads out the power-supply lead wires and the sensor lead wires to outside of the molded stator, a power-supply lead-wire holding component that is assembled to the lead-out component 6 and holds the power-supply lead wires, and a sensor-lead-wire holding component that is assembled to the lead-out component 6 and holds the sensor lead wires, where the lead-out component 6 is connected to a latching part 26b that latches the sensor-lead-wire holding component, and includes projections 17 as plane parts that are substantially perpendicular to a radial direction of the stator on the radially outer side.
摘要翻译： 本发明是一种模制定子，其包括定子和基板，基板具有安装在其上的转子的位置检测电路，并且其外框由模制树脂形成。 模制定子包括环形引线布线部件1，该引线布线部件1沿轴向方向附接到定子的端部，将电源引线布置到定子的绕组线，并且将传感器引线布置到定子的位置 检测电路;引出部件6，其设置在引线配线部件1的径向外侧，将电源引线和传感器引线引出到模制定子的外部;电源 组装到引出部件6并保持电源引线的引线保持部件以及组装到引出部件6并保持传感器引线的传感器引线保持部件， 引出部件6连接于将传感器引线保持部件卡止的卡定部26b，并在径向外侧具有作为与定子的径向大致正交的平面部的突起17。
-
9.发明公开STATOR OF ELECTRIC MOTOR, ELECTRIC MOTOR, AIR CONDITIONING UNIT, AND METHOD FOR MANUFACTURING STATOR OF ELECTRIC MOTOR 有权电动机，电动机，空调器和方法，用于制造电动机的定子定子
公开(公告)号：EP2978107A4
公开(公告)日：2016-11-02
申请号：EP14770265
申请日：2014-03-19
发明人： ASO HIROKI , KAWAKUBO MAMORU , YAMAMOTO MINEO , ISHII HIROYUKI , OYA JUNICHIRO , URABE YUTO
CPC分类号： H02K3/28 , H02K3/522 , H02K5/08 , H02K5/10 , H02K5/225 , H02K15/02 , H02K15/12 , H02K2203/03 , H02K2203/09
摘要： A lead wire wiring component 1 includes a lead wire guide 23 that guides power supply lead wires 8 and sensor lead wires 7 to a lead wire leading component 6. The lead wire leading component 6 includes projection portions 22 that can be assembled to the lead wire guide 23. The projection portions 22 are detached from the lead wire guide 23 for molding such that the lead wire leading component 6 is detached from the lead wire wiring component 1 during the molding.
摘要翻译： 的导线布线部件1具备引线导向件23个导向做电源导线8和传感器引线7的引线导线引线部件6的引线导线引线部件6包括凸出部分22也可以被组装到引线 导向23.突起部22从导线引导部23拆下用于模制调查确实导致导线引线部件6从引线布线部件1的模制过程中脱离。
-
公开(公告)号：EP2908408A4
公开(公告)日：2016-06-29
申请号：EP13846624
申请日：2013-09-02
发明人： YAMAMOTO MINEO , KAWAKUBO MAMORU , ISHII HIROYUKI , ASO HIROKI , OYA JUNICHIRO , URABE YUTO
CPC分类号： H02K5/02 , F04D13/06 , H02K3/522 , H02K5/08 , H02K5/225 , H02K15/12 , H02K29/08 , H02K2203/03 , H02K2203/12 , H02K2211/03
摘要： A molded motor made by molding, with a thermosetting resin, a stator 50, which includes: a stator core formed by stacking magnetic steel plates; an insulation portion applied to the stator core; a winding applied to the insulation portion; and a power supply terminal. On an insulation inner wall 52 provided on an inner diameter side of the insulation portion, a plurality of inner wall protrusions 56 formed at axial ends 52a of the insulation inner wall 52 on a counter wire-connection side of the stator core and abutting on a die, used when the stator 50 is molded, are provided in a circumferential direction of the stator core.
摘要翻译： 一种模制电动机，其通过用热固性树脂模制定子50，该定子包括：通过堆叠电磁钢板形成的定子芯; 施加到所述定子芯的绝缘部分; 施加到绝缘部分的绕组; 和电源端子。 在设置在绝缘部的内径侧的绝缘内壁52上，形成有位于绝缘内壁52的轴向端部52a上的多个内壁突起56，该绝缘内壁52在定子铁心的相对线连接侧上抵接在 在定子50模制时使用的模具设置在定子芯的圆周方向上。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.009 秒)
