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1. 发明授权

US09948160B2 Motor device 有权
公开(公告)号：US09948160B2
公开(公告)日：2018-04-17
申请号：US15608381
申请日：2017-05-30
申请人： DENSO CORPORATION
发明人： Takuya Matsuyama , Kazuyuki Watanabe
IPC分类号： H02K5/24 , H02K33/10 , H02K7/18 , H02K5/06 , H05K1/02 , H02K7/20 , H02K5/02
CPC分类号： H02K5/24 , H02K5/02 , H02K5/06 , H02K5/225 , H02K7/1892 , H02K7/20 , H02K11/33 , H02K33/10 , H02K2211/03 , H05K1/0209 , H05K1/0228
摘要： A base of a case has an inner groove portion, which surrounds a circuit board, and an outer groove portion. A first projected portion of a connector is inserted in the inner groove portion via a first seal portion. A second projected portion of the connector is inserted in the outer groove portion via a second seal portion. The first seal portion and the second seal portion are formed of the same material and are interposed between a periphery of an opening of the case and the connector. The first seal portion in the inner groove portion is in contact with the first projected portion of the connector to water tightly seal an accommodation space formed in the case. The second seal portion in the outer groove portion is in contact with the second projected portion of the connector to restrict vibration of the connector.

2. 发明授权

US09866089B2 Mechanical motor soft start and systems and methods relating thereto 有权
公开(公告)号：US09866089B2
公开(公告)日：2018-01-09
申请号：US14746000
申请日：2015-06-22
申请人： Rotochopper, Inc.
发明人： James Othmar Brick , Nicholas Daniel Lieser
IPC分类号： H02K7/118 , B02C25/00 , H02K7/20
CPC分类号： H02K7/118 , B02C25/00 , H02K7/20
摘要： A system of providing a mechanical soft start of a load driven by an electrical motor is provided. The system includes, in addition to the rotor driven by the electric motor during normal operation, a drive belt coupled to both the electric motor and the rotor for communicating mechanical power from the electric motor to the rotor. The system further includes a secondary motor, and a primary roller coupled to the secondary motor, wherein the roller is selectively engaged with the drive belt during a mechanical soft-start to communicate mechanical power from the secondary motor to the rotor without requiring mechanical power from primary motor.

3. 发明授权

US09825510B2 Variable gap electrical machines 有权
公开(公告)号：US09825510B2
公开(公告)日：2017-11-21
申请号：US15097645
申请日：2016-04-13
申请人： Hamilton Sundstrand Corporation
发明人： Joseph K. Coldwate , Andreas C. Koenig
IPC分类号： H02K1/22 , H02K11/20 , H02K1/12 , H02K7/20 , H02K21/02
CPC分类号： H02K11/20 , H02K1/12 , H02K1/22 , H02K7/20 , H02K21/027 , H02K21/12
摘要： An electrical machine system includes a stator having a conical stator surface defining a rotary axis. A rotor is operatively connected to the stator for rotation relative thereto, wherein the rotor includes a conical rotor surface. A conical gap is defined between the conical surfaces of the stator and rotor about the rotary axis. An actuator is operatively connected to at least one of the stator and rotor for relative linear motion along the rotary axis of the stator and rotor to change the conical gap, wherein the actuator provides relative linear motion between a first position for a first conical gap width and a second position for a second conical gap width different form the first conical gap width. In both the first and second positions the full axial length of one of the rotor or stator is axially within the axial length of the other.

4. 发明授权

US09527600B2 Ram air turbine generator assemblies 有权
标题翻译：拉姆空气涡轮发电机组件
公开(公告)号：US09527600B2
公开(公告)日：2016-12-27
申请号：US14280589
申请日：2014-05-17
申请人： HAMILTON SUNDSTRAND CORPORATION
发明人： David Russ , Stephen Bortoli , Jeffrey Baldwin
IPC分类号： B64D41/00 , F01D15/12 , H02K7/20 , F01D15/10 , F03D9/00 , H02K7/18
CPC分类号： B64D41/007 , F01D15/10 , F01D15/12 , F03D9/25 , F03D9/32 , F03D15/10 , F03D80/70 , F05B2220/31 , F05B2220/7068 , F05B2240/50 , F05B2240/923 , F05B2260/4031 , H02K7/183 , H02K7/20 , Y02E10/725
摘要： A ram air turbine having a turbine with one or more blades, a strut having a drive section and a generator adapter section, a turbine shaft and bevel gear located within the drive section, a generator positioned within the generator adapter section of the strut and comprising an exciter and permanent magnet generator in the a turbine side, and a driveshaft having a pinion gear that engages with the bevel gear, wherein the driveshaft is removably coupled to the generator. The strut includes a cone positioned between the drive section and the generator adapter section, and the permanent magnet generator and the exciter are positioned inside of the cone of the strut. The generator utilizes a generator cover and a generator bearing, and the bearing engages with the driveshaft and the generator. The permanent magnet generator and the exciter are positioned within the cone of the generator cover.
摘要翻译：具有具有一个或多个叶片的涡轮机的冲压空气涡轮机，具有驱动部分和发电机适配器部分的支柱，位于驱动部分内的涡轮机轴和锥齿轮，位于支柱的发电机适配器部分内的发电机，在涡轮机侧的励磁机和永磁发电机，以及具有与所述锥齿轮接合的小齿轮的驱动轴，其中所述驱动轴可拆卸地联接到所述发电机。支柱包括位于驱动部分和发电机适配器部分之间的锥体，永磁体发生器和激励器位于支柱锥体的内部。发电机使用发电机盖和发电机轴承，轴承与驱动轴和发电机接合。永磁发电机和励磁机位于发电机盖的锥体内。

5. 发明授权

US09490674B2 Rotating rectifier assembly for electric machine 有权
标题翻译：旋转整流器组合电机
公开(公告)号：US09490674B2
公开(公告)日：2016-11-08
申请号：US14138075
申请日：2013-12-22
申请人： GE Aviation Systems LLC
发明人： Bijan Chitsaz , James R. Fox
IPC分类号： H02K11/00 , H02K1/32 , H02K7/20 , H02K9/19 , H02K11/04
CPC分类号： H02K1/32 , H02K7/20 , H02K9/19 , H02K11/042
摘要： An electric machine having a rectifier assembly placed within a rotating shaft of the electric machine to convert the AC output of the electric machine to the DC input prior to transmission of the electricity from the electric machine.
摘要翻译：一种电机，其具有放置在电机的旋转轴内的整流器组件，以在从电机传输电力之前将电机的AC输出转换为DC输入。

6. 发明申请

US20160294268A1 LINE START PERMANENT MAGNET MOTOR USING A MODULAR ROTOR 审中-公开
标题翻译：使用模块转子的直线起动永久磁铁电机
公开(公告)号：US20160294268A1
公开(公告)日：2016-10-06
申请号：US15036147
申请日：2014-11-17
申请人： COREteQ Systems Ltd.
发明人： Philip Head , Hassan Mansir
IPC分类号： H02K21/46 , H02K5/132 , H02K21/14 , H02K7/20 , H02K17/16 , H02K16/00 , H02K7/00
CPC分类号： H02K21/46 , H02K5/132 , H02K7/003 , H02K7/20 , H02K16/00 , H02K17/16 , H02K21/14
摘要： A rotor system for a downhole motor comprises at least one permanent magnet rotor section, and at least one squirrel cage rotor section. The permanent magnet rotor section and the squirrel cage rotor section are joined in series by a connection. Ideally, the connection comprises a male self lock taper on one rotor, and a corresponding female self lock taper on the other rotor.
摘要翻译：用于井下电动机的转子系统包括至少一个永磁转子部分和至少一个鼠笼转子部分。永磁转子部分和鼠笼式转子部分通过连接串联连接。理想的情况是，连接件包括一个转子上的阳性自锁式锥形件，另一个转子上具有相应的自锁定锥形件。

7. 发明授权

US09325269B1 Two stage flux switching machine for an electrical power generation system 有权
标题翻译：用于发电系统的两级磁通切换机
公开(公告)号：US09325269B1
公开(公告)日：2016-04-26
申请号：US14542981
申请日：2014-11-17
申请人： Hamilton Sundstrand Corporation
发明人： Dhaval Patel , Andreas C. Koenig , Todd A. Spierling
IPC分类号： H02P9/10 , H02P9/14 , H02P9/30 , H02K7/20 , H02K21/26 , H02P6/18
CPC分类号： H02P9/302 , H02K7/20 , H02P9/02 , H02P2101/30
摘要： An electrical power generation system includes a flux switching machine (FSM) including an FSM rotor operatively connected to an FSM stator, the FSM rotor operatively connected to a shaft, wherein the FSM includes an electrical input/output (i/o) in electrical communication with the FSM stator, and a permanent magnet machine (PMM) including a PMM rotor operatively connected to a PMM stator, the PMM rotor operatively connected to a the shaft, wherein the PMM is electrically connected to the FSM.
摘要翻译：一种发电系统包括一个通量切换机（FSM），它包括一个可操作地连接到FSM定子的FSM转子，FSM转子可操作地连接到一个轴上，其中FSM包括一个电气输入/输出（i / o）使用FSM定子，以及包括可操作地连接到PMM定子的PMM转子的永磁机（PMM），PMM转子可操作地连接到轴，其中PMM电连接到FSM。

8. 发明申请

US20150372562A1 MECHANICAL MOTOR SOFT START AND SYSTEMS AND METHODS RELATING THERETO 有权
标题翻译：机械电机软启动和系统及其相关方法
公开(公告)号：US20150372562A1
公开(公告)日：2015-12-24
申请号：US14746000
申请日：2015-06-22
申请人： Rotochopper, Inc.
发明人： James Othmar BRICK , Nicholas Daniel LIESER
IPC分类号： H02K7/118 , H02P1/16
CPC分类号： H02K7/118 , B02C25/00 , H02K7/20
摘要： A system of providing a mechanical soft start of a load driven by an electrical motor is provided. The system includes, in addition to the rotor driven by the electric motor during normal operation, a drive belt coupled to both the electric motor and the rotor for communicating mechanical power from the electric motor to the rotor. The system further includes a secondary motor, and a primary roller coupled to the secondary motor, wherein the roller is selectively engaged with the drive belt during a mechanical soft-start to communicate mechanical power from the secondary motor to the rotor without requiring mechanical power from primary motor.
摘要翻译：提供了一种提供由电动机驱动的负载的机械软启动的系统。该系统除了在正常操作期间由电动机驱动的转子之外，还包括一个与电动机和转子耦合的驱动带，用于将来自电动机的机械动力传递给转子。该系统还包括二次电动机和耦合到次级电动机的主辊，其中在机械软起动期间辊被选择性地与驱动带接合以将机械动力从次级电动机传递到转子，而不需要机械动力主电机

9. 发明申请

US20150191104A1 TRANSPORT DEVICE FOR TRANSPORTING OBJECTS IN A CIRCULATING MANNER 有权
标题翻译：运输装置运输在一个循环手中的物体
公开(公告)号：US20150191104A1
公开(公告)日：2015-07-09
申请号：US14417535
申请日：2013-07-24
申请人： MACHINES HIGHEST MECHATRONIC GMBH
发明人： Carmelo Zocco
IPC分类号： B60L15/00 , H02K7/20
CPC分类号： B60L15/005 , B41J3/4078 , B61B13/04 , B65G35/06 , H02K7/20
摘要： Transport apparatus for circumferentially transporting objects (22) along a circumferential transport lane (10), in particular, for a printing machine, having—at least one transport slide (20), to which an object (22) is mountable, and at least two processing units (15, 16) for processing an object, which are arranged along the transport lane (10), wherein each transport slide (20) comprises an individual drive (25) for moving the respective transport slide (20) along the transport lane (10), wherein each individual drive (25) includes a stepper motor (25) for moving the respective transport slide (20) along the transport lane (10) and for positioning the transport slide (20) at one of the processing units (15, 16), and that a central control unit (40) is present that is configured, for moving the transport slide (20) and for positioning the transport slide (20) at one of the processing units (15, 16), to output a digital positioning instruction for the stepper motors (25).
摘要翻译：用于沿着圆周运输车道（10）周向地运输物体（22）的运输装置，特别是用于印刷机的运输装置，具有至少一个可安装对象（22）的运输滑架（20），并且至少沿着运输车道（10）布置的用于处理物体的两个处理单元（15,16），其中每个运输滑动件（20）包括单独的驱动器（25），用于沿着运输工具车道（10），其中每个单独的驱动器（25）包括步进马达（25），用于沿着输送通道（10）移动相应的输送滑块（20），并将输送滑块（20）定位在处理单元（15,16），并且存在中央控制单元（40），其被构造成用于移动所述运输滑块（20）并将所述运输滑块（20）定位在所述处理单元（15,16）中的一个处，输出步进马达（25）的数字定位指令。

10. 发明申请

US20130234545A1 COOLING ARRANGEMENT FOR END TURNS AND STATOR IN AN ELECTRIC MACHINE 有权
标题翻译：电动机末端涡轮和定子冷却装置
公开(公告)号：US20130234545A1
公开(公告)日：2013-09-12
申请号：US13865273
申请日：2013-04-18
申请人： HAMILTON SUNDSTRAND CORPORATION
发明人： Debabrata Pal
IPC分类号： H02K9/00 , H02K5/18
CPC分类号： H02K9/005 , H02K1/20 , H02K5/18 , H02K5/20 , H02K7/20 , H02K9/197
摘要： An electric machine includes a stator having an outer circumference. Spaced apart first walls are arranged about the outer circumference and provide generally parallel first channels. A second wall adjoins the first wall and is arranged about the outer circumference providing a second channel in fluid communication with the first channels, thus, providing a tortuous fluid flow path about the circumference. The first and second channels have an inner surface. A structure is provided within at least one of the first and second channels. The structure has an outer surface spaced radially outward from the inner surface and at least partially defines the tortuous flow path between the outer and inner surfaces. The stator includes an end turn. An end cap extends axially and radially outward from the stator and provides an enclosure about the end turn in fluid communication with the exit associated with the flow path.
摘要翻译：电机包括具有外周的定子。间隔开的第一壁围绕外圆周布置并且提供大致平行的第一通道。第二壁邻接第一壁并围绕外圆周布置，提供与第一通道流体连通的第二通道，从而提供围绕圆周的曲折的流体流动路径。第一和第二通道具有内表面。在第一和第二通道中的至少一个通道内提供结构。该结构具有从内表面径向向外隔开的外表面，并且至少部分地限定外表面和内表面之间的曲折的流动路径。定子包括端匝。端盖从定子轴向和径向向外延伸并且提供围绕与流路相关联的出口流体连通的端部匝的外壳。

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