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31. 发明申请

US20090134628A1 Direct drive generator and wind turbine 有权
标题翻译：直接驱动发电机和风力发电机
公开(公告)号：US20090134628A1
公开(公告)日：2009-05-28
申请号：US12313605
申请日：2008-11-21
申请人： Henrik Stiesdal
发明人： Henrik Stiesdal
IPC分类号： F03D9/00 , H02K1/18
CPC分类号： F03D13/10 , F03D9/11 , F03D9/25 , F03D13/20 , F03D80/00 , F03D80/70 , F05B2220/7066 , H02K1/185 , H02K1/30 , H02K7/1838 , H02K15/16 , H02K21/14 , H02K2213/09 , Y02E10/725
摘要： The invention concerns a direct drive or directly driven generator for a wind turbine comprising a stator having at least one stator element for power generation and a rotor pivotable around a centre axis of the generator having at least one rotor element for power generation, the generator having an air gap between the stator element and rotor element, wherein the stator comprises a front and a rear ring-shaped supporting element and stator segments being attached to the front and rear ring-shaped supporting elements of the stator, wherein junctions between the front and rear ring-shaped supporting elements of the stator and stator segments are located substantially at a radius in relation to the centre axis of the generator which is smaller than the radius of the air gap between the stator element and rotor element. Furthermore the invention concerns a wind turbine comprising such a direct drive generator.
摘要翻译：本发明涉及一种用于风力涡轮机的直接驱动或直接驱动的发电机，其包括具有用于发电的至少一个定子元件的定子和可围绕发电机的中心轴线枢转的转子，其具有用于发电的至少一个转子元件，该发电机具有定子元件和转子元件之间的空气间隙，其中定子包括前环和后环形支撑元件以及固定在定子的前后环形支撑元件上的定子段，其中，定子和定子段的后环形支撑元件基本上位于相对于发电机的中心轴线的半径处，该半径小于定子元件和转子元件之间的空气间隙的半径。此外，本发明涉及一种包括这种直接驱动发电机的风力涡轮机。

32. 发明申请

US20090058208A1 ELECTRIC MOTOR AND AN ACTUATOR HAVING THE SAME 有权
标题翻译：电机和具有该电机的执行机构
公开(公告)号：US20090058208A1
公开(公告)日：2009-03-05
申请号：US12203359
申请日：2008-09-03
申请人： Kiyoshi KIMURA , Shigeru Yoshiyama
发明人： Kiyoshi KIMURA , Shigeru Yoshiyama
IPC分类号： H02P29/04 , H02K7/116
CPC分类号： H02K5/1732 , F16H61/32 , H02K5/24 , H02K15/16
摘要： In an electric motor of an SBW actuator, a rotor shaft is rotated upon energization of the motor. A rotor core is rotated integrally with the rotor shaft. A resilient member enables tilting or decentering of the rotor shaft upon application of a decentering force on the rotor shaft. A stator core contacts the rotor core when the rotor shaft is tilted or decentered.
摘要翻译：在SBW致动器的电动机中，转子轴在电动机通电时旋转。转子芯与转子轴一体旋转。弹性构件能够在转子轴上施加偏心力时使转子轴倾斜或偏心。当转子轴倾斜或偏心时，定子芯与转子芯接触。

33. 发明申请

US20080051249A1 HYBRID DRIVE UNIT 有权
标题翻译：混合驱动单元
公开(公告)号：US20080051249A1
公开(公告)日：2008-02-28
申请号：US11844435
申请日：2007-08-24
申请人： Andreas Maenner , Matthias Reisch
发明人： Andreas Maenner , Matthias Reisch
IPC分类号： B60W10/08
CPC分类号： B60K6/387 , B60K6/26 , B60K6/485 , H02K7/006 , H02K7/10 , H02K7/1815 , H02K15/0006 , H02K15/16 , Y02T10/6226 , Y10T477/23 , Y10T477/30
摘要： A hybrid drive unit for installation between an internal combustion engine and a vehicle transmission in a motor vehicle. The hybrid drive unit has an electric machine operable, alternatively, as a motor and a generator and having at least one stator and one rotor, the rotor having bearings on a transmission side and on an internal combustion engine side. One set of bearings is provided on the transmission side and, on the internal combustion engine side, the hybrid drive unit is supported on the crankshaft bearings of the internal combustion engine. A non-rotary connection can be established, for example, by means of a flexplate or a torsional vibration damper, between the rotor of the electric machine and the crankshaft of the internal combustion engine. Before the rotor is connected to the crankshaft, the rotor is supported on bearings on the transmission side. A radial safety mechanism is provided on the internal combustion engine side in order to prevent the rotor from tilting around the bearing on the transmission side and from establishing contact with the stator. When the rotor and the crankshaft are not connected to each other, the radial safety mechanism prevents contact between the rotor and the stator, and thus destruction of the electric machine.
摘要翻译：一种用于在内燃机和机动车辆中的车辆变速器之间安装的混合动力驱动单元。混合动力驱动单元具有可操作地作为电动机和发电机的电机，并且具有至少一个定子和一个转子，所述转子在变速器侧和内燃机侧具有轴承。一组轴承设置在变速器一侧，在内燃机侧，混合动力驱动单元被支撑在内燃机的曲轴轴承上。可以例如通过电动机的转子和内燃机的曲轴之间的柔性板或扭转振动阻尼器来建立非旋转连接。在转子连接到曲轴之前，转子被支撑在变速器侧的轴承上。径向安全机构设置在内燃机侧，以防止转子围绕传动侧的轴承倾斜并且与定子建立接触。当转子和曲轴彼此不连接时，径向安全机构防止转子和定子之间的接触，从而破坏电机。

34. 发明申请

US20070193014A1 Methods and system to facilitate installation and removal of a generator rotor assembly 有权
标题翻译：有助于安装和拆卸发电机转子组件的方法和系统
公开(公告)号：US20070193014A1
公开(公告)日：2007-08-23
申请号：US11359064
申请日：2006-02-22
申请人： James Henley
发明人： James Henley
IPC分类号： B23P11/00 , B23P19/00
CPC分类号： B23P19/025 , B23P19/022 , H02K15/16 , Y10T29/49009 , Y10T29/49012 , Y10T29/49826 , Y10T29/53 , Y10T29/53143 , Y10T29/53548
摘要： A method of installing a rotor assembly in a generator stator including a central bore is provided. The method includes coupling at least one of a first rotor section and a second rotor section of the rotor assembly to a conveyor such that at least a portion of the rotor assembly is supported by the conveyor. The method also includes moving the rotor assembly into position within the stator bore using the conveyor.
摘要翻译：提供了一种将转子组件安装在包括中心孔的发电机定子中的方法。该方法包括将转子组件的第一转子部分和第二转子部分中的至少一个联接到输送机，使得转子组件的至少一部分由输送机支撑。该方法还包括使用输送机将转子组件移动到定子孔内的适当位置。

35. 发明申请

US20060220482A1 Stepping motor being conveniently assembled and fabrication method of the same 有权
标题翻译：步进电机方便组装及其制造方法
公开(公告)号：US20060220482A1
公开(公告)日：2006-10-05
申请号：US10553975
申请日：2004-12-09
申请人： Young Son , Eung Mo Yang
发明人： Young Son , Eung Mo Yang
IPC分类号： H02K21/12 , H02K15/02
CPC分类号： H02K7/06 , H02K15/02 , H02K15/16 , H02K37/14 , Y10T29/49009 , Y10T29/49012
摘要： A stepping motor includes a bracket, a housing having a first end coupled to the bracket and a second end having a reduced width compared with the first end, a stator disposed in the housing to form electric field, a first supporting unit formed on a first end of the bracket, a magnet fixed corresponding to the stator to provide the electric field, a second supporting unit supported on the second end of the housing, a rotor supported by the first and second supporting units, and a stopper fitted on an opened end of the second end of the housing to support the second supporting unit.
摘要翻译：步进马达包括支架，壳体，其具有联接到所述支架的第一端和与所述第一端相比具有减小的宽度的第二端;布置在所述壳体中以形成电场的定子;形成在第一端上的第一支撑单元支架的端部，与定子对应地固定以提供电场的磁体;支撑在壳体的第二端上的第二支撑单元，由第一和第二支撑单元支撑的转子，以及安装在开口端上的止动件的第二端支撑第二支撑单元。

36. 发明申请

US20060192448A1 Electric actuation and process for making the same 审中-公开
标题翻译：电驱动和制作相同的过程
公开(公告)号：US20060192448A1
公开(公告)日：2006-08-31
申请号：US11349868
申请日：2006-02-08
申请人： Wolfgang Hill
发明人： Wolfgang Hill
IPC分类号： H02K1/04 , H02K5/10
CPC分类号： H02K15/12 , H02K7/06 , H02K11/33 , H02K15/0056 , H02K15/14 , H02K15/16 , Y10T29/49009
摘要： In a method for manufacturing an electric drive, an electric motor having a stator, a drive electronics for the winding of the electric motor, and a housing are provided. Before being installed in the housing, the drive electronics and the stator are positioned against each other. Connection points of the drive electronics are electrically connected to the winding of the electric motor. A sealing compound is then brought into contact with the stator and the drive electronics and thereby joins the drive electronics to the stator. The sealing compound is subsequently solidified. Thus, the formed subassembly made up of the stator, the drive electronics and the sealing compound is installed in the interior cavity of the housing.
摘要翻译：在制造电驱动方法中，提供具有定子的电动机，用于电动机的卷绕的驱动电子装置和壳体。在安装在壳体中之前，驱动电子设备和定子彼此相对定位。驱动电子设备的连接点与电动机的绕组电连接。然后将密封化合物与定子和驱动电子器件接触，从而将驱动电子器件连接到定子。密封化合物随后固化。因此，由定子，驱动电子设备和密封化合物构成的形成的子组件安装在壳体的内部空腔中。

37. 发明申请

US20050275298A1 Method for mounting a drive shaft of a compressor 失效
标题翻译：用于安装压缩机的驱动轴的方法
公开(公告)号：US20050275298A1
公开(公告)日：2005-12-15
申请号：US11135873
申请日：2005-05-24
申请人： Frank Iversen , Heinz Lassen , Marten Nommensen , Christian Petersen , Beate Sonksen
发明人： Frank Iversen , Heinz Lassen , Marten Nommensen , Christian Petersen , Beate Sonksen
IPC分类号： F01M1/00 , H02K5/16 , H02K5/167 , H02K7/06 , H02K7/08 , H02K15/02 , H02K15/16
CPC分类号： H02K5/1672 , H02K15/16 , Y10T29/49009 , Y10T29/53
摘要： The invention concerns a method for mounting a drive shaft (19) of a compressor, particularly a hermetical refrigerant compressor, which has a motor with a stator (1) and a rotor (23), connected with the drive shaft (19) and located in a rotor opening (4) of the stator (1), a first bearing support (8) and a second bearing support (29) being connected with the stator (1), a first bearing (15) for the drive shaft (19) being mounted in the first bearing support (8) and a second bearing (28) for the drive shaft (19) being mounted in the second bearing support (29). It is endeavoured to provide a method for mounting a drive shaft, in which the use of components with relatively large manufacturing tolerances will still result in a good alignment of the drive shaft in relation to the stator. For this purpose, at least the first bearing support (8) is provided with a positioning stop for the first bearing (15) after mounting the first bearing support (8) on the stator (1).
摘要翻译：本发明涉及一种用于安装压缩机的驱动轴（19）的方法，所述压缩机的特别是气密制冷剂压缩机具有带有定子（1）和转子（23）的电动机，该电动机与驱动轴（19）连接并定位在定子（1）的转子开口（4）中，与定子（1）连接的第一轴承支撑件（8）和第二轴承支撑件（29），用于驱动轴（19）的第一轴承（15））安装在所述第一轴承支撑件（8）中，并且用于所述驱动轴（19）的第二轴承（28）安装在所述第二轴承支撑件（29）中。提供一种用于安装驱动轴的方法，其中使用具有相对较大制造公差的部件仍将导致驱动轴相对于定子的良好对准。为此，在将第一轴承支撑件（8）安装在定子（1）上之后，至少第一轴承座（8）设置有用于第一轴承（15）的定位止动件。

38. 发明申请

US20050231053A1 Electric motor 审中-公开
标题翻译：电动马达
公开(公告)号：US20050231053A1
公开(公告)日：2005-10-20
申请号：US11105395
申请日：2005-04-14
申请人： Takashi Okamoto , Tsuyoshi Furuya
发明人： Takashi Okamoto , Tsuyoshi Furuya
IPC分类号： H02K5/04 , F16C23/06 , H02K5/00 , H02K5/15 , H02K5/16 , H02K5/173 , H02K7/08 , H02K15/14 , H02K15/16
CPC分类号： H02K5/1732 , F16C23/06 , F16C41/008 , H02K5/15 , H02K15/16
摘要： An electric motor 1 includes a rotor 4 having a rotary shaft 9, a stator 5 annularly surrounding the outer periphery of the rotor 4 in spaced relation therewith, a housing 3 for protecting at least the axial end surfaces of the stator 5, bearings 2 for rotatably supporting the rotary shaft 9, and a bearing mounting member 7 arranged around the rotary shaft for fixing the bearings 2 on the housing 3. The electric motor 1 further includes an adjusting member 11 interposed between the bearing mounting member 7 and the housing 3 for adjusting the diametrical inclination of the axial width of the space between the bearing mounting member 7 and the housing 3.
摘要翻译：电动机1包括具有旋转轴9的转子4，与转子4的外周隔开间隔开地环绕的定子5，用于至少保护定子5的轴向端面的壳体3，用于保护定子5的轴向端面的轴承2 可旋转地支撑旋转轴9;以及轴承安装构件7，其布置在旋转轴周围，用于将轴承2固定在壳体3上。电动机1还包括插入在轴承安装构件7和壳体3之间的调节构件11，用于调节轴承安装构件7和壳体3之间的空间的轴向宽度的直径倾斜。

39. 发明申请

US20050104471A1 Rotating electrical apparatus 有权
标题翻译：旋转电器
公开(公告)号：US20050104471A1
公开(公告)日：2005-05-19
申请号：US10506302
申请日：2003-08-08
申请人： Hiroyuki Ishihara , Haruyoshi Hino , Shinya Naito , Keiko Murota , Junji Terada , Tomohiro Ono
发明人： Hiroyuki Ishihara , Haruyoshi Hino , Shinya Naito , Keiko Murota , Junji Terada , Tomohiro Ono
IPC分类号： H02K7/14 , H02K15/16 , H02K21/24 , H02K1/22 , H02K21/12
CPC分类号： H02K7/14 , B60G2204/30 , B60L2200/12 , H02K15/16 , H02K21/24 , Y02T10/641
摘要： This invention provides a rotary electric machine with a high productivity/maintainability. Since the shaft portion 43 or the stepwise drawn portion is formed with a flat face 47 perpendicular to the rotational axis, when the magnetic poles 42 are bonded to the rotor 40, an accurate gap control can be achieved by applying a certain pressure to the magnetic poles with a jig or the like using the perpendicular flat face 47 as reference, or by controlling the distance from the perpendicular flat face 47.
摘要翻译：本发明提供一种具有高生产率/可维护性的旋转电机。由于轴部43或阶梯式拉伸部形成有与旋转轴线垂直的平坦面47，因此当磁极42与转子40接合时，可以通过向磁铁施加一定的压力来实现精确的间隙控制使用垂直平面47作为参考，或通过控制与垂直平面47的距离的夹具等的杆。

40. 发明申请

US20050023907A1 High speed spindle motor for disc drive 有权
标题翻译：用于磁盘驱动器的高速主轴电机
公开(公告)号：US20050023907A1
公开(公告)日：2005-02-03
申请号：US10874142
申请日：2004-06-21
申请人： Griffith Neal
发明人： Griffith Neal
IPC分类号： G11B19/20 , H02K1/04 , H02K1/14 , H02K1/18 , H02K3/38 , H02K3/46 , H02K5/02 , H02K5/08 , H02K5/16 , H02K5/173 , H02K5/22 , H02K7/08 , H02K7/14 , H02K11/00 , H02K15/10 , H02K15/12 , H02K15/16 , H02K21/16 , H02K21/22 , H02K21/24 , G11B17/02
CPC分类号： H02K15/14 , G11B19/2009 , H02K1/04 , H02K1/146 , H02K1/18 , H02K1/182 , H02K1/185 , H02K1/187 , H02K3/38 , H02K3/46 , H02K3/47 , H02K5/02 , H02K5/08 , H02K5/1672 , H02K5/1675 , H02K5/1677 , H02K5/1732 , H02K5/1735 , H02K5/225 , H02K5/24 , H02K7/083 , H02K7/085 , H02K7/086 , H02K7/088 , H02K7/09 , H02K7/14 , H02K11/00 , H02K11/33 , H02K15/10 , H02K15/12 , H02K15/16 , H02K21/16 , H02K21/22 , H02K21/24 , H02K2211/03 , Y10T29/49009 , Y10T29/49012
摘要： The present invention is directed to a high speed spindle motor comprising a stator assembly including a stator having multiple conductors that create a plurality of magnetic fields when electrical current is conducted by the conductors and a body of a phase change material such as a thermoplastic substantially encapsulating the stator. A rotatable hub having a magnet connected thereto is in operable proximity to the stator. The high speed motor also includes a shaft, a bearing surrounding the shaft and one of the bearing or shaft being fixed to the stator assembly and the other of the bearing or shaft being fixed to the rotatable hub. Hard disc drives using the motor, and methods of developing and constructing the motor and hard disc drives are also disclosed.
摘要翻译：本发明涉及一种高速主轴电动机，其包括定子组件，该定子组件包括具有多个导体的定子，该定子具有多个导体，当导体通过电流传导时产生多个磁场;以及相变材料的主体，例如热塑性基本封装定子。具有连接到其上的磁体的可旋转轮毂在定子附近可操作。高速电动机还包括轴，围绕轴的轴承，并且轴承或轴中的一个固定到定子组件，并且轴承或轴中的另一个固定到可旋转轮毂。还公开了使用电动机的硬盘驱动器，以及开发和构造电动机和硬盘驱动器的方法。

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