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. 发明授权

EP3817199B1 INSULATOR SET AND STATOR USED FOR GENERATOR AND ELECTRIC MOTOR 有权
公开(公告)号：EP3817199B1
公开(公告)日：2024-09-11
申请号：EP20197951.5
申请日：2020-09-24
IPC分类号： H02K3/46 , H02K3/52
CPC分类号： H02K3/46 , H02K3/522 , H02K2203/1220130101

2. 发明公开

EP4409728A1 STATOR POUR MOTEUR ÉLECTRIQUE ET MOTEUR ÉLECTRIQUE ASSOCIÉ 审中-实审
公开(公告)号：EP4409728A1
公开(公告)日：2024-08-07
申请号：EP22777272.0
申请日：2022-09-30
申请人： VALEO SYSTEMES D'ESSUYAGE
发明人： HERRADA, Jose Luis , BELHAJ, Mehdi
IPC分类号： H02K3/52
CPC分类号： H02K2203/1220130101 , H02K3/522

3. 发明公开

EP4385118A1 HOLLOW SHAFT MOTOR 审中-实审
公开(公告)号：EP4385118A1
公开(公告)日：2024-06-19
申请号：EP22855973.8
申请日：2022-05-20
申请人： BMC Co., Ltd. , HL Mando Corporation
发明人： KIM, Ok Yun , JEONG, Gwan Seon
IPC分类号： H02K7/00 , H02K5/16 , H02K7/116 , H02K5/22 , H02K3/50 , H02K1/22 , H02K1/12 , H02K5/24 , H02K5/04 , B60T13/74
CPC分类号： B60T13/74 , H02K5/225 , H02K3/522 , H02K7/06 , H02K2203/0920130101 , F16H2025/207520130101 , F16H25/2204

4. 发明公开

EP4371216A1 STATOR FÜR EINE ELEKTRISCHE ANTRIEBSEINHEIT UND VERFAHREN ZUR HERSTELLUNG EINES STATORS FÜR EINE ELEKTRISCHE ANTRIEBSEINHEIT 审中-实审
公开(公告)号：EP4371216A1
公开(公告)日：2024-05-22
申请号：EP22737737.1
申请日：2022-06-28
申请人： Bühler Motor GmbH
发明人： BAUER, Jochen , WEISKE, Klaus , KACH, Stephan , GLOGE, Oliver , LEINBERGER, Andreas , SCHNURRER, Andreas , TRAUT, Johann , BRETTSCHNEIDER, Jürgen
IPC分类号： H02K3/52 , H02K15/095
CPC分类号： H02K3/522 , H02K15/095

5. 发明公开

EP4371211A1 MODULAR BRUSHLESS DC (BLDC) MOTOR CONSTRUCTION 审中-实审
公开(公告)号：EP4371211A1
公开(公告)日：2024-05-22
申请号：EP22748606.5
申请日：2022-07-06
申请人： Stoneridge, Inc.
发明人： KING, Yulanda , LIN, Jihcheng
IPC分类号： H02K1/14 , H02K1/27 , H02K21/12 , H02K1/2798 , H02K3/28 , H02K3/52 , H02K5/173 , H02K21/14 , H02K21/22 , H02K21/24
CPC分类号： H02K1/146 , H02K1/2798 , H02K3/28 , H02K3/522 , H02K5/1735 , H02K16/02 , H02K21/16 , H02K21/22 , H02K21/24 , H02K2203/0920130101 , H02K2213/1220130101

6. 发明授权

EP3822467B1 MEDIENSPALTMOTOR, INSBESONDERE FÜR EINEN TURBOLADER 有权
公开(公告)号：EP3822467B1
公开(公告)日：2024-05-22
申请号：EP19208737.7
申请日：2019-11-12
IPC分类号： F02B33/40 , F02B37/10 , F02B39/10 , F04D25/06 , F04D25/02 , H02K1/16 , H02K1/14 , H02K3/52 , H02K7/18 , H02K7/14 , H02K15/02
CPC分类号： F02B39/10 , F02B37/10 , H02K7/14 , F04D25/0606 , H02K7/1823 , F02B33/40 , F04D25/024 , H02K1/148 , H02K15/022 , H02K3/522 , Y02T10/12

7. 发明公开

EP4358368A1 NEUARTIGE STATORKONFIGURATION 审中-公开
公开(公告)号：EP4358368A1
公开(公告)日：2024-04-24
申请号：EP22201967.1
申请日：2022-10-17
申请人： Miba eMobility GmbH
发明人： ANDESSNER, Dietmar , STETINA, Gerold , ZWIRZITZ, Reinhard
IPC分类号： H02K1/18 , H02K3/32 , H02K3/52 , H02K1/14
CPC分类号： H02K2203/1220130101 , H02K1/182 , H02K3/522 , H02K1/146
摘要： Die Erfindung betrifft einen Stator 2 einer Axialflussmaschine mit einem Statorjoch 11, mehreren mit dem Statorjoch 11 verbundenen Statorzähnen 7 und an den Statorzähnen 7 angeordneten Flusssammelelementen 6 sowie einer oder mehreren Spulenwicklungen 10, die jeweils um die Statorzähne 7 angeordnet sind, sowie zumindest einer Trägereinheit zur Positionierung der Spulenwicklung an dem jeweiligen Statorzahn 7 der Axialflussmaschine, wobei die Trägereinheit eine Spulenwandung aufweist, die einerseits in ihrem Inneren den Statorzahn 7 aufnimmt und auf der andererseits die Spulenwicklung gewickelt ist, wodurch der Statorzahn 7 bei montierter Trägereinheit durch die Spulenwicklung zumindest teilweise umfangen ist, und die Trägereinheit zumindest teilweise aus Kunststoff gefertigt ist und einen geeigneten ersten Halte- und Positioniermechanismus aufweist, über welchen die Trägereinheit an dem Statorjoch und/oder Statorzahn 7 positioniert und befestigt ist. Die Trägereinheit weist eine Aufnahme zur Befestigung des Flusssammelelementes 6, insbesondere eines Flusssammelplättchens, an der Trägereinheit auf, so dass bei an der Trägereinheit befestigtem Flusssammelelement 6, das Flusssammelelement 6 über die Trägereinheit mit dem Statorjoch 11 und/oder Statorzahn 7 verbunden ist.

8. 发明授权

EP3154160B1 ARMATURE, DYNAMO-ELECTRIC MACHINE, CROSS-FLOW FAN, AND METHOD FOR MANUFACTURING PAIR OF TEETH OF ARMATURE 有权
公开(公告)号：EP3154160B1
公开(公告)日：2018-11-21
申请号：EP15815639.8
申请日：2015-06-29
申请人： Daikin Industries, Ltd.
发明人： NAKAMASU, Shin , FUJITA, Hiroki , FUJII, Hirokazu , FUKUI, Ryou , INOUE, Kouji , SATOU, Junichi
IPC分类号： H02K3/52 , H02K3/18 , H02K1/14 , H02K3/28 , H02K21/22 , H02K15/095
CPC分类号： H02K3/18 , H02K1/148 , H02K1/2786 , H02K3/28 , H02K3/522 , H02K15/095 , H02K21/222 , H02K2203/03
摘要： The number of pins necessary to route crossover lines is reduced while armature coils in each phase are connected in series. An armature coil (Lua) includes a first portion (Lu1), a second winding portion (Lu2), a first winding end (Luas), a second winding end (Luae), and a crossover portion (Luab), and is continuously wound. The first winding portion is concentratedly wound in a counterclockwise winding direction (Ru1) with respect to a direction (Du1) obtained in viewing a second end portion (Tu1o) from a first end portion (Tu1i) of a tooth (Tu1), as it passes from the first winding end to the crossover portion. The second winding portion is concentratedly wound in a clockwise winding direction (Ru2) with respect to a direction (Du2) obtained in viewing a second end portion (Tu2o) from a first end portion (Tu2i) of the tooth, as it passes from the crossover portion to the second winding end.

9. 发明公开

EP3402052A1 MOTOR 有权
公开(公告)号：EP3402052A1
公开(公告)日：2018-11-14
申请号：EP18173994.7
申请日：2009-03-12
申请人： Nidec Corporation
发明人： FUJII, Yoshio , FUJIHARA, Hisashi , HAMAGISHI, Kenichiro , YAMADA, Yosuke
IPC分类号： H02K3/50 , H02K29/08 , H02K3/52 , H02K5/22
CPC分类号： H02K5/225 , H02K3/522 , H02K29/08
摘要： A motor(1), which is used to select a gear of a transmission installed in a vehicle, or to drive a clutch, includes a rotor(15) arranged to rotate about a rotation axis(J1); a stator core(12) including a plurality of teeth(12b); a plurality of coils(13), each defined by a conductor wire(130) wound around a separate one of the teeth(12b); and a busbar unit(20) arranged to supply a drive current to each coil(13). The busbar unit(20) includes a plurality of coil connection busbars(31,32,33), each including a conductor wire connection portion(313,323,333) connected with an end portion of the conductor wire; and a busbar holder(21) made of an insulating material and arranged to support the plurality of coil connection busbars(31,32,33). Each conductor wire connection portion(313,323,333) and the corresponding end portion of the conductor wire(130) is welded to each other. The busbar holder (21) includes a plurality of sensor holders (244), each holding a separate one of a plurality of sensors arranged to detect a rotational position of the rotor (15). The busbar unit (20) further includes a plurality of sensor connection busbars (41, 42, 43, 44, 45, 46, 51, 52, 53) arranged to supply a drive current to the sensors held in the respective sensor holders (244), or to output an output signal from the sensors. The busbar holder (21) is arranged to support the plurality of sensor connection busbars (41, 42, 43, 44, 45, 46, 51, 52, 53). At least one of the plurality of sensor connection busbars (41, 42, 43, 44, 45, 46, 51, 52, 53) includes a plurality of sensor connection portions (446, 447, 448) each directly connected with a terminal of a separate one of the sensors. Each sensor connection portion (446, 447, 448) and the terminal of the corresponding sensor are welded to each other.

10. 发明授权

EP2372878B1 Rotating electrical machine and method for manufacturing a stator thereof 有权转让
公开(公告)号：EP2372878B1
公开(公告)日：2018-11-07
申请号：EP11154719.6
申请日：2011-02-16
申请人： Kokusan Denki Co., Ltd.
发明人： Tanaka, Yuichiro , Ishigami, Takashi , Sakuma, Kota , Mato, Toshihiko
IPC分类号： H02K3/28 , H02K15/095 , H02K5/22 , H02K3/52 , H02K7/00
CPC分类号： H02K3/12 , H02K3/28 , H02K3/522 , H02K5/225 , H02K7/006 , H02K15/095 , H02K2203/06
摘要： A group of coils 10a, 10d, 10g, 10j; 10b, 10e, 10h, 10k; 10c, 10f, 10i, 101 used in a stator of a rotating electrical machine, wound continuously upon a divided core 11 with a crossover wire 15U2, 15U3, 15U4; 15V2, 15V3, 15V4; 15W2, 15W3, 15W4, in which 2N coils 10a, 10d, 10g, 10j; 10b, 10e, 10h, 10k; 10c, 10f, 10i, 10l (where N is a natural number) are arranged at approximately regular intervals, wherein a winding direction of N coils 10a, 10d; 10b, 10e; 10c, 10f, which are first through Nth continuously wound coils, of a front half of the 2N coils, and a winding direction of rear half coils 10g, 10j; 10h, 10k; 10i, 10l which are (N+1)-st through (2N)-th continuously wound coils, are opposite.

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