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1. 发明申请

US20180347573A1 Motor of a Ceiling Fan 审中-公开
公开(公告)号：US20180347573A1
公开(公告)日：2018-12-06
申请号：US15865360
申请日：2018-01-09
申请人： Sunonwealth Electric Machine Industry Co., Ltd.
发明人： Alex Horng , Tso-Kuo Yin , Kun-Ta Yang
IPC分类号： F04D25/06 , F04D25/08 , H02K1/27 , H02K1/28 , H02K5/173
CPC分类号： F04D25/062 , F04D25/088 , H02K1/2786 , H02K1/28 , H02K1/30 , H02K5/1737 , H02K5/18 , H02K7/14 , H02K11/33 , H02K2213/03
摘要： A motor of a ceiling fan includes a support unit, a rotor unit, a first bearing, a supporting bearing and a stator unit. The support unit has a shaft. The rotor unit has a rotational connecting member. The rotational connecting member includes a central hole through which the shaft extends, as well as an inner flange extending inwardly of the central hole. The first bearing includes an inner race fit around the shaft and an outer race connected to an inner periphery of the rotational connecting member. The inner and outer races are spaced from each other in a radial direction perpendicular to the shaft. The supporting bearing includes a fixed race fit around the shaft and a rotational race abutting with the inner flange. The fixed race and the rotational race are spaced from each other in an axial direction. The stator unit is connected to the support unit.

2. 发明申请

US20180274546A1 Ceiling Fan Motor 审中-公开
公开(公告)号：US20180274546A1
公开(公告)日：2018-09-27
申请号：US15865347
申请日：2018-01-09
申请人： Sunonwealth Electric Machine Industry Co., Ltd.
发明人： Alex Horng , Tso-Kuo Yin , Kun-Ta Yang
IPC分类号： F04D25/06 , F04D25/08 , H02K1/27 , H02K1/28 , H02K5/173
CPC分类号： F04D25/062 , F04D25/064 , F04D25/0646 , F04D25/088 , F04D29/601 , H02K1/187 , H02K1/2786 , H02K1/28 , H02K1/30 , H02K5/1737 , H02K21/22 , H02K2213/03
摘要： A ceiling fan motor includes a sleeve, a stator unit fixed around the sleeve, a rotor unit rotatably mounted around the sleeve, and an axle detachably mounted to the sleeve. The axle can include an extending section and a suspension section. The extending section extends through and is coupled to the sleeve. The suspension section is exposed outside of the sleeve. The extending section can be contiguous to the suspension section. An outer diameter of the axle at the extending section can be smaller than an outer diameter at the suspension section to form a shoulder. An end of the sleeve can abut the shoulder.

3. 发明申请

US20170331343A1 MOTOR, ACTUATOR, SEMICONDUCTOR MANUFACTURING APPARATUS, AND FLAT DISPLAY MANUFACTURING APPARATUS 审中-公开
公开(公告)号：US20170331343A1
公开(公告)日：2017-11-16
申请号：US15536418
申请日：2015-12-24
申请人： NSK LTD.
发明人： Hideya HIGUCHI , Tsuyoshi NAKAMURA , Hayao WATANABE
IPC分类号： H02K5/10 , F16C35/067 , F16C35/07 , H02K9/24 , H02K5/20 , H02K5/173
CPC分类号： H02K5/10 , F16C35/067 , F16C35/07 , H02K5/04 , H02K5/1732 , H02K5/1737 , H02K5/20 , H02K7/086 , H02K7/088 , H02K9/24 , H02K21/22 , H02K2205/09 , H02K2213/03
摘要： Provided is a motor capable of more reliably preventing dust generated therein from flowing to the outside. A motor includes a stator, a rotor, a rotor housing which rotates along with the rotor, a stator housing which fixes the stator thereto, includes spaces formed with respect to the rotor housing, and overlaps the rotor housing with first gaps interposed therebetween in the entire circumferential direction, annular members which overlap the stator housing with second gaps interposed therebetween in the entire circumferential direction inside the spaces, exhaust holes which suck and discharge air inside the spaces through the second gaps, and exhaust grooves.

4. 发明申请

US20170155305A1 ELECTRIC MOTOR 审中-公开
公开(公告)号：US20170155305A1
公开(公告)日：2017-06-01
申请号：US15322613
申请日：2015-06-11
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Yoshinori TAKAYAMA , Tatsuya OGAWA , Junji TSUKIDA
IPC分类号： H02K7/08 , F16C19/52 , F16C35/04 , F16C19/54
CPC分类号： H02K7/086 , F16C19/06 , F16C19/52 , F16C19/54 , F16C35/042 , F16C2380/26 , H02K5/1737 , H02K11/40
摘要： An electric motor includes a shaft extending along an axial direction and having conductivity, a plurality of bearings, a bearing housing, a stator arranged so as not to be located between the shaft and the bearing housing, and a rotor arranged so as not to be located between the shaft and the bearing housing. The bearings are axially spaced, with each including a conductive inner ring fixed to and in contact with the shaft, and a conductive outer ring rotatable relative to the inner ring. The bearing housing has a tubular shape surrounding the shaft and contacting at least two outer rings of the bearings. The rotor faces the stator and is coupled to the stator with the shaft, the bearings, and the bearing housing between the stator and the rotor so as to rotate relative to the stator.

5. 发明申请

US20160254721A1 BEARING BLOCK COVER, AXIAL FLUX MOTOR, ELEVATOR AND METHOD OF COMPENSATING MANUFACTURING TOLERANCES IN AN AXIAL FLUX MOTOR 审中-公开
标题翻译：轴承盖盖，轴流通电机，电梯和在轴向通风电机中补偿制造公差的方法
公开(公告)号：US20160254721A1
公开(公告)日：2016-09-01
申请号：US15150110
申请日：2016-05-09
申请人： KONE Corporation
发明人： Petri Alkula , Timo Avantola
IPC分类号： H02K5/15 , H02K1/12 , H02K5/173 , H02K1/27
CPC分类号： H02K5/15 , H02K1/12 , H02K1/2793 , H02K5/1737 , H02K7/1008 , H02K7/102
摘要： An axial flux motor includes a first motor body part to which a stator including ferromagnetic stator cores and coils has been attached, a second motor body part attached to the first motor body part, a rotor including a number of magnets between the first and the second motor body parts, arranged against the stator in such a manner that an air gap remains between the rotor and the stator; and at least one bearing between the rotor and the stator. The axial flux motor further includes a bearing block cover attached to cover the bearing. A bearing block cover, elevator and a method of compensating manufacturing tolerances in an axial flux motor are also provided.
摘要翻译：轴向磁通电动机包括：第一电动机主体部，其上附着有铁磁性定子铁心和线圈的定子，与第一电动机主体部连接的第二电动机主体部，包括第一和第二磁铁的多个磁体的转子马达主体部件，以这样的方式设置在定子上，使得气流保持在转子和定子之间; 以及转子和定子之间的至少一个轴承。轴向磁通电动机还包括附接到覆盖轴承的轴承座盖。还提供了一种轴承座盖，电梯和补偿轴向通量电动机中的制造公差的方法。

6. 发明申请

US20160115962A1 SHAFTLESS FAN STRUCTURE HAVING AXIAL AIR SLIT 有权
标题翻译：具有轴向气流的无风扇风扇结构
公开(公告)号：US20160115962A1
公开(公告)日：2016-04-28
申请号：US14875075
申请日：2015-10-05
申请人： COOLER MASTER CO., LTD.
发明人： Fu-Lung LIN , Shih-Wei HUANG , Tsung-Wei LIN
IPC分类号： F04D17/08 , H02K5/16 , F04D29/42 , H02K21/24 , F04D25/06 , F04D29/28
CPC分类号： H02K21/24 , F04D17/16 , F04D25/0653 , F04D29/059 , F04D29/281 , F04D29/4226 , H02K5/1737
摘要： A shaftless fan structure having an axial air slit includes: a base, including a bottom plate connected with a fasten post; a rotor set, including a impeller sleeved on the fasten post and a magnetic member, wherein the impeller is formed with a bottom surface oppositely arranged with respect to the bottom plate, and the magnetic member is disposed on the bottom surface; a rolling bearing, fastened between the fasten post and the rotor set; and a stator set, disposed on the bottom plate and including a magnetic inducing portion oppositely arranged with respect to the magnetic member, wherein an axial air slit is formed between the magnetic inducing portion and the magnetic member. Accordingly, an objective of being shaftless is achieved, and the total height can be reduced through altering the arrangement of the magnetic member and the stator set.
摘要翻译：具有轴向空气狭缝的无轴风扇结构包括：底座，包括与紧固柱连接的底板; 转子组，其包括套在所述紧固柱上的叶轮和磁性构件，其中所述叶轮形成有相对于所述底板相对布置的底表面，并且所述磁性构件设置在所述底表面上; 紧固在固定柱和转子组之间的滚动轴承; 以及定子组件，其设置在所述底板上并且包括相对于所述磁性构件相对布置的磁感应部分，其中在所述磁感应部分和所述磁性构件之间形成轴向空气狭缝。因此，实现无轴的目的，并且通过改变磁性构件和定子组的布置可以减小总高度。

7. 发明申请

US20150357876A1 BEARING INSULATION 有权
标题翻译：轴承绝缘
公开(公告)号：US20150357876A1
公开(公告)日：2015-12-10
申请号：US14613578
申请日：2015-02-04
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Uffe ERIKSEN , Subhra SAMANTA
IPC分类号： H02K5/173 , F16C41/00 , F03D9/00
CPC分类号： F16C41/002 , F03D9/25 , F03D80/70 , F05B2220/7066 , F16C19/38 , F16C19/52 , F16C2202/30 , F16C2300/14 , F16C2360/31 , H02K5/1737 , H02K11/01 , H02K11/022 , Y02E10/722 , Y02E10/725
摘要： A bearing system for a wind turbine with a generator with an outer rotor, the bearing system including: an inner bearing ring, an outer bearing ring, a first electrical insulation element, a second electrical insulation element, a plurality of roller elements, a first metal element and a second metal element is provided. Therein, the roller elements are arranged at an inner volume between the inner bearing ring and outer bearing ring. The first electrical insulation element includes the first metal element. The second electrical insulation element includes the second metal element. The first electrical insulation element is arranged at least partially around the inner bearing ring in order to provide an electrical shielding to the inner of the bearing system and the second electrical insulation element is arranged at least partially around the outer bearing ring in order to provide an electrical shielding to the inner of the bearing system.
摘要翻译：一种用于具有带有外转子的发电机的风力涡轮机的轴承系统，所述轴承系统包括：内轴承环，外轴承环，第一电绝缘元件，第二电绝缘元件，多个辊元件，第一金属元件和第二金属元件。其中，辊元件布置在内轴承环和外轴承环之间的内部容积处。第一电绝缘元件包括第一金属元件。第二电绝缘元件包括第二金属元件。第一电绝缘元件至少部分地布置在内轴承环周围，以便为轴承系统的内部提供电屏蔽，并且第二电绝缘元件至少部分地布置在外轴承环周围，以便提供电气屏蔽到轴承系统的内部。

8. 发明申请

US20140035416A1 ELECTRIC MOTOR 有权
标题翻译：电动马达
公开(公告)号：US20140035416A1
公开(公告)日：2014-02-06
申请号：US13884743
申请日：2011-11-02
申请人： Peter Fischer
发明人： Peter Fischer
IPC分类号： H02K1/14 , H02K1/27 , H02K3/28 , H02K9/197
CPC分类号： H02K1/146 , F04B49/06 , F04D13/06 , F04D13/064 , F04D15/0218 , F04D29/0467 , G05D9/12 , H02K1/148 , H02K1/182 , H02K1/2753 , H02K3/28 , H02K5/10 , H02K5/128 , H02K5/1282 , H02K5/1737 , H02K5/22 , H02K5/225 , H02K5/24 , H02K9/197 , H02K11/33 , H02K21/16 , H02K21/24 , H02P6/182
摘要： An electric motor includes a stator, a rotor and a can arranged between the stator and the rotor, wherein the stator exhibits several stator pole pairs, which are each formed by two adjacent stator poles, which are designed in such a way as to generate oppositely polarized magnetic fields, and wherein the rotor exhibits a plurality of magnetic rotor poles distributed over the circumference, and is configured in such a way as to enable a magnetic flux between two adjacent rotor poles, as well as a pumping set with such an electric motor.
摘要翻译：电动机包括定子，转子和布置在定子和转子之间的罐，其中定子具有若干个定子极对，每个定子极对由两个相邻的定子极组成，它们被设计成相反地产生极化磁场，并且其中转子表现出分布在圆周上的多个磁转子磁极，并且被配置为使得能够在两个相邻转子极之间的磁通量以及具有这种电动机的泵送装置。

9. 发明申请

US20130328459A1 WET-RUNNING ELECTRIC MOTOR AND PUMP UNIT 审中-公开
标题翻译：运行电动马达和泵单元
公开(公告)号：US20130328459A1
公开(公告)日：2013-12-12
申请号：US13884754
申请日：2011-11-02
申请人： Georg Blaser
发明人： Georg Blaser
IPC分类号： H02K5/128 , H02K5/22
CPC分类号： H02K1/146 , F04B49/06 , F04D13/06 , F04D13/0606 , F04D13/064 , F04D15/0218 , F04D29/0467 , G05D9/12 , H02K1/148 , H02K1/182 , H02K1/2753 , H02K3/28 , H02K5/10 , H02K5/128 , H02K5/1282 , H02K5/1737 , H02K5/22 , H02K5/225 , H02K5/24 , H02K9/197 , H02K11/33 , H02K21/16 , H02K21/24 , H02P6/182
摘要： A wet electric motor for a pump includes a stator casing, a stator arranged in the stator casing, and a can, wherein first resilient pressure elements are arranged inside the stator casing in such a way as to exert a compressive force in the direction of the can on at least parts of the stator, as well as to a pumping set with such a wet electric motor.
摘要翻译：一种用于泵的湿式电动机包括定子壳体，布置在定子壳体中的定子和罐，其中第一弹性压力元件布置在定子壳体的内部，以便沿着定子壳体的方向施加压缩力可以在定子的至少一部分上，以及具有这种湿式电动机的泵送装置。

10. 发明申请

US20130009451A1 VEHICLE EQUIPPED WITH DRIVING MOTOR 有权
标题翻译：配有驱动电机的车辆
公开(公告)号：US20130009451A1
公开(公告)日：2013-01-10
申请号：US13636213
申请日：2010-03-26
申请人： Yutaka Nishikawa , Takeshi Kimishima , Hisashi Matsuo , Kazuma Morimitsu , Yui Tadano
发明人： Yutaka Nishikawa , Takeshi Kimishima , Hisashi Matsuo , Kazuma Morimitsu , Yui Tadano
IPC分类号： B60K7/00
CPC分类号： H02K15/16 , B60L2200/12 , B60L2220/44 , B60L2220/46 , B62K11/04 , H02K5/10 , H02K5/1737 , H02K7/14 , H02K21/22 , H02K2201/03 , Y02T10/641
摘要： A wheel is provided with a motor having a stator and a rotor and has with a fixed-side member supporting the stator and a rotative-side member receiving rotation transmitted from the rotor. The wheel is supported between a pair of arms with a wheel axle. An axle rotatively supports the rotor and the rotative-side member. An engaging part is provided for engagement with the fixed-side member to position the center of rotation of the rotative-side member with respect to the fixed-side member. The fixed-side member and the rotative-side member are integrated by engagement of the engaging part with the fixed-side member. This configuration allows the axle to be positioned with respect to the fixed-side member, such that the centers of holes in the axle and the fixed-side member for insertion of the wheel axle will be in alignment. The unit U is then incorporated in between the pair of arms.
摘要翻译：轮设置有具有定子和转子的电动机，并且具有支撑定子的固定侧构件和接收从转子传递的旋转的旋转侧构件。车轮支撑在带有轮轴的一对臂之间。轴旋转地支撑转子和旋转侧构件。设有接合部，用于与固定侧构件接合，以使旋转侧构件相对于固定侧构件的旋转中心定位。固定侧构件和旋转侧构件通过接合部与固定侧构件的接合而一体化。该构造允许轴相对于固定侧构件定位，使得轴中的孔的中心和用于插入轮轴的固定侧构件的中心将对准。然后将单元U并入在该对臂之间。

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