专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3220512A4 MOTOR 有权
公开(公告)号：EP3220512A4
公开(公告)日：2017-11-01
申请号：EP15859982
申请日：2015-11-10
申请人： LG INNOTEK CO LTD
发明人： RYU WOONG SEON
IPC分类号： H02K1/12 , H02K3/52
CPC分类号： H02K5/24 , H02K1/12 , H02K3/32 , H02K3/522 , H02K2203/09 , H02K2203/12
摘要： Provided is a motor which includes a stator including a stator core, a coil wound around the stator core, and an insulator mounted on the stator core and configured to insulate the coil and the stator core, a busbar disposed on the stator and conductively connected to the coil, a rotor disposed inside the stator, and a shaft coupled to the rotor, wherein the insulator includes a vibration prevention unit which extends from an upper side of an inner circumferential part and is in contact with an inner circumferential surface of the busbar. Therefore, the motor prevents a coating of a coil from being worn or cut by preventing the busbar from moving without an additional process or component.

2. 发明公开

EP3118859A4 FLAT-TYPE INSULATED WIRE, COIL, AND ELECTRIC/ELECTRONIC EQUIPMENT 有权转让
公开(公告)号：EP3118859A4
公开(公告)日：2017-10-18
申请号：EP15762321
申请日：2015-03-06
申请人： FURUKAWA ELECTRIC CO LTD , FURUKAWA MAGNET WIRE CO LTD
发明人： FUKUDA HIDEO , AOI TSUNEO , FUJIWARA DAI
IPC分类号： H01B7/02 , H01B3/30 , H01B3/42 , H01F5/06 , H02K3/30 , H02K3/32
CPC分类号： H01B3/308 , H01B3/305 , H01B3/306 , H01B3/42 , H01F5/06 , H02K3/30 , H02K3/32 , H02K3/34
摘要： Provided is a rectangular insulated wire that has an improved flex resistance reliability by preventing an occurrence of a crack reaching the conductor while maintaining flexibility and resistance to thermal softening, and also achieve a higher insulating property by having a higher partial discharge inception voltage. The rectangular insulated wire (1) comprises a rectangular conductor (2) having a generally rectangular cross section, a plurality of baked-coating resin layers (3), (4), (5) formed on the rectangular conductor, and an extruded covering layer (6) that is formed to cover the baked-coating resin layer 5 which an outermost layer of the plurality of baked-coating resin layers. The plurality of the baked-coating resin layer is formed of two or more kinds of materials. The plurality of baked-coating resin layers (3), (4), (5) are formed of two or more resins selected from a group consisting of a polyester-based resin including a trihydric or higher alcohol constituent, a polyester imide resin, a polyamide-imide resin and a polyimide resin, respectively.

3. 发明公开

EP3210456A1 DOUBLE INSULATED MOTOR AND PINION DEVICE 审中-公开
标题翻译：双绝缘电机和静脉解装置
公开(公告)号：EP3210456A1
公开(公告)日：2017-08-30
申请号：EP15853397.6
申请日：2015-07-20
申请人： Changzhou Globe Co., Ltd.
发明人： LI, Jianbo
IPC分类号： A01D34/78 , H02K7/10
CPC分类号： H02K3/32 , A01D34/78 , H02K5/08 , H02K5/173 , H02K7/003 , H02K7/08 , H02K7/116 , Y02T10/641
摘要： A double-insulated motor and pinion device including a motor, motor-fixing seat, pinion, pinion sleeve and double insulation sleeve. The motor and motor-fixing seat are connected together to form a motor assembly. The pinion is mounted on a motor shaft. The pinion sleeve is mounted under the pinion, and the double insulation sleeve is connected under the pinion sleeve. The pinion, pinion sleeve, and double insulation sleeve are mounted together to form a pinion assembly. The pinion assembly is mounted on the motor assembly. It can solve the requirement of basic insulation and reinforced insulation of a series of high voltage direct current products by adding two insulation parts, while reducing space and lowering cost.
摘要翻译：包括电动机，电动机固定座，小齿轮，小齿轮套和双绝缘套的双重绝缘电动机和小齿轮装置。电机和电机固定座连接在一起形成电机组件。小齿轮安装在电机轴上。小齿轮套装在小齿轮下方，双绝缘套筒连接在小齿轮套筒下方。小齿轮，小齿轮套和双绝缘套安装在一起形成小齿轮组件。小齿轮组件安装在电机组件上。它可以通过增加两个绝缘部件来解决一系列高压直流产品的基本绝缘和增强绝缘的要求，同时减少空间和降低成本。

4. 发明公开

EP3089337A4 INTERMITTENT MOVEMENT TYPE STRONG MAGNETIC MOTOR 有权
标题翻译： STARKER MAGNETISER MOT MOTOR MIT INTERMITTIERENDER BEWEGUNG
公开(公告)号：EP3089337A4
公开(公告)日：2017-08-09
申请号：EP14874279
申请日：2014-01-13
申请人： ZOU JIUDA
发明人： ZOU JIUDA
IPC分类号： H02K33/18 , H02K7/10
CPC分类号： H02K23/36 , H02K1/17 , H02K1/26 , H02K1/34 , H02K3/32 , H02K7/102 , H02K33/18
摘要： An intermittent movement type strong magnetic motor, comprising: two permanent magnets (1), an electromagnetic coil (2) arranged between the two permanent magnets, a power supply device (3) connected to the electromagnetic coil, and a brake device (6) which can automatically clamp/loosen the electromagnetic coil. The brake device comprises a clamping mechanism (61), a drive device (62) which drives the clamping mechanism to move and a control device (63). The electromagnetic coil performs intermittent linear reciprocal movement or intermittent rotation movement between the two permanent magnets; the brake device clamps the electromagnetic coil at the starting of each movement travel of the electromagnetic coil; before each movement of clamping the electromagnetic coil, the control device firstly controls the power supply device to power down, and after the brake device clamps the electromagnetic coil, the control device controls the power supply device to start supplying power; and after the power supply device supplies power for some time, the brake device rapidly loosens the electromagnetic coil, and the electromagnetic coil disengaged from the brake device starts to move to do work.
摘要翻译： 1。一种间歇移动式强磁马达，其特征在于，包括：两个永久磁铁（1），配置在该两个永久磁铁之间的电磁线圈（2），与该电磁线圈连接的供电装置（3）和制动装置（6）可自动夹紧/松开电磁线圈。制动装置包括夹紧机构（61），驱动夹紧机构移动的驱动装置（62）和控制装置（63）。电磁线圈在两个永久磁铁之间进行间歇线性往复运动或间歇旋转运动; 制动装置在电磁线圈的每次运动行程开始时夹紧电磁线圈; 在每次电磁线圈夹紧动作前，控制装置首先控制供电装置下电，制动装置夹紧电磁线圈后，控制装置控制供电装置开始供电; 在电源装置供电一段时间后，制动装置迅速松开电磁线圈，从制动装置脱离的电磁线圈开始动作而进行工作。

5. 发明公开

EP3179613A1 AN INDUCTION MOTOR ROTOR AND A METHOD OF MANUFACTURING THE SAME 有权转让
标题翻译：感应电动机转子及其制造方法
公开(公告)号：EP3179613A1
公开(公告)日：2017-06-14
申请号：EP16199755.6
申请日：2016-11-21
申请人： Rolls-Royce plc
发明人： Emberton, James , Lambourne, Alexis , Cullen, John
IPC分类号： H02K15/00 , H02K17/16 , B23K20/12
CPC分类号： H02K17/165 , B23K20/122 , H02K1/265 , H02K3/32 , H02K3/48 , H02K15/0012 , H02K15/024 , H02K15/09
摘要： A method of manufacturing an induction motor rotor assembly, the method comprises the steps of:
providing a rotor;
machining a plurality of re-entrant slots axially along an outer surface of the rotor;
positioning a sleeve concentrically over the outer surface of the rotor;
applying a friction stir welding process to the sleeve along each re-entrant slot axially along the outer surface of the rotor to cause the sleeve material to plasticise and flow into the axial re-entrant slot to form an axial re-entrant slot bar; and
providing an electrical connection at each of the opposing axial ends of the rotor between respective ones of opposing ends of each of the axial re-entrant slot bars to thereby form the induction motor rotor.
摘要翻译：一种制造感应电动机转子组件的方法，该方法包括以下步骤：提供转子; 沿转子的外表面轴向加工多个凹槽; 将套筒同心地定位在转子的外表面上; 沿着每个凹角槽沿着转子的外表面沿轴向施加搅拌摩擦焊接工艺，以使套筒材料塑化并流入轴向凹角槽中以形成轴向凹角槽条; 并且在转子的相对的轴向端部中的每一个处提供电连接，以在每个轴向凹角槽杆的相对端部的相应端部之间形成感应马达转子。

6. 发明公开

EP3154161A1 ROTATING ELECTRIC MACHINE ROTOR 有权
标题翻译：旋转电机转子
公开(公告)号：EP3154161A1
公开(公告)日：2017-04-12
申请号：EP14893918.4
申请日：2014-06-03
申请人： Mitsubishi Electric Corporation
发明人： NAGAYASU Tetsuya
IPC分类号： H02K3/24 , H02K9/08
CPC分类号： H02K3/24 , H02K1/32 , H02K3/32 , H02K7/1823 , H02K9/08
摘要： In order to improve cooling performance of a rotor (10) of a rotary electric machine, attention is paid to the relation between the secondary flow of a cooling gas generated inside ventilation holes (20) for the cooling gas provided in a rotor winding (2) formed by stacking a conductor (4) and an interlayer insulating layer (5) and the main flow of the cooling gas during the rotary motion of the rotor (10), and the secondary flow of the cooling gas is suppressed by changing the shape of bulges (21) appearing in a linear shape in the stacked direction on an inner wall surface of each rotor winding ventilation hole (20) on a negative pressure side.
摘要翻译：为了提高旋转电机的转子（10）的冷却性能，关注设置于转子绕组（2）内的冷却气体的通风孔（20）内产生的冷却气体的二次流动）通过在转子（10）的旋转运动期间通过堆叠导体（4）和层间绝缘层（5）以及冷却气体的主流而形成，并且冷却气体的二次流通过改变形状在负压侧的各转子卷取通风孔20的内壁面上沿层叠方向呈直线状地形成的凸部21。

7. 发明公开

EP3128648A1 STATOR FOR ROTARY ELECTRIC MACHINE 审中-公开
标题翻译：定期FÜRELEKTRISCHE DREHMASCHINEN
公开(公告)号：EP3128648A1
公开(公告)日：2017-02-08
申请号：EP14888048.7
申请日：2014-03-31
申请人： Honda Motor Co., Ltd.
发明人： IKI, Tomotaka
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K3/12 , H02K3/32
摘要： In a stator 10, a coil 50 includes plural slot coils 25 that are inserted into slots 23 and plural connection coils 40 that connect the slot coils 25 in positions lying further axially outwards than axial end faces of a stator core 21. The slot coils 25 and the connection coils 40 are formed by plate conductors having planar plate surfaces that intersect a thickness direction. The slot coils 25 and the connection coils 40 are joined together on abutment surfaces P2, P3 with the plate surfaces of the plate conductors made to face each other for surface contact.
摘要翻译：在定子10中，线圈50包括插入到槽23中的多个槽线圈25和多个连接线圈40，该连接线圈40将缝隙线圈25连接在比定子铁心21的轴向端面进一步轴向向外的位置。槽线圈25 并且连接线圈40由具有与厚度方向相交的平面板表面的板状导体形成。槽线圈25和连接线圈40在邻接表面P2，P3上接合在一起，使得板状导体的板表面彼此面对以进行表面接触。

8. 发明公开

EP2811623A4 MOTOR 有权
公开(公告)号：EP2811623A4
公开(公告)日：2016-04-20
申请号：EP12867284
申请日：2012-03-30
申请人： FUJITSU GENERAL LTD
发明人： TAEMA YOSHIHIRO
IPC分类号： H02K3/34 , H02K3/52 , H02K15/095
CPC分类号： H02K3/28 , H02K3/32 , H02K3/34 , H02K3/345 , H02K3/46 , H02K3/522 , H02K15/095 , H02K2203/12

9. 发明公开

EP2889988A1 COIL, ROTATING ELECTRICAL MACHINE, AND METHOD OF MANUFACTURING COIL 有权
标题翻译：手套，ELEKTRISCHE DREHMASCHINE UND HERSTELLUNGSVERFAHRENFÜRDIE SPULE
公开(公告)号：EP2889988A1
公开(公告)日：2015-07-01
申请号：EP13830770.7
申请日：2013-01-08
申请人： Kabushiki Kaisha Yaskawa Denki
发明人： NONAKA Tsuyoshi , HIRAYAMA Masayuki , YAHARA Haruki
IPC分类号： H02K3/32
CPC分类号： H01F5/06 , H01F27/02 , H01F27/022 , H01F27/327 , H01F41/071 , H01F41/127 , H02K1/148 , H02K3/32 , H02K3/325 , H02K3/522 , H02K15/0435 , H02K15/045
摘要： [Object] To increase an output of a rotating electrical machine.
[Solving means] A coil 30 configured to be inserted into slots 21 of a stator core 22 of a rotating electrical machine 1, comprises a wound body 34 that is configured by winding a conductor 31 covered by an insulating film 33 made of a first resin along a revolving direction and is pressure-moulded so that its outer shape matches a shape of the corresponding slot 21, and a resin covering 35 that is made of a second resin 53 that differs from the first resin and covers a surface of the wound body 34.
摘要翻译： [对象]增加旋转电机的输出。 [解决方案]构造成插入旋转电机1的定子铁芯22的槽21中的线圈30包括卷绕体34，该卷绕体34通过缠绕由第一树脂制成的绝缘膜33覆盖的导体31构成沿着旋转方向进行加压成形，使其外形与对应的狭缝21的形状相匹配，由与第一树脂不同的第二树脂53制成的覆盖卷绕体的表面的树脂覆盖物35 34。

10. 发明公开

EP2810360A1 MOLDED SEGMENT FOR AN ENERGY CONVERSION SYSTEM AND PRODUCTION OF SUCH A SEGMENT 审中-公开
标题翻译：用于能量转换系统形状部分和这些节段的生产
公开(公告)号：EP2810360A1
公开(公告)日：2014-12-10
申请号：EP13744038.4
申请日：2013-01-23
申请人： Smartmotor AS
发明人： HÖYLAND, Jörg
IPC分类号： H02K3/47 , H02K3/32 , H02K21/24 , H02K16/04
CPC分类号： H02K3/04 , H02K3/32 , H02K3/34 , H02K3/47 , H02K7/1838 , H02K21/24 , H02K2213/12
摘要： The invention describes a segment for an energy conversion system with windings, where the segment consists of at least two objects. The first object comprises coils, insulation and a polymer while the second object comprises at least a polymer and surrounds the first object. A novel feature of the present invention is that the consolidated coils play the role of mechanical support structure in the segment. A production method for a segment for an energy conversion system is also described.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式