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61. 发明授权

US07365457B2 Motor housing for small form factor drives 有权
标题翻译：用于小尺寸驱动器的电机外壳
公开(公告)号：US07365457B2
公开(公告)日：2008-04-29
申请号：US11224434
申请日：2005-09-12
申请人： Ng WeiLoon , Pohlye Lim , Mo Xu , KL Gan , Chang James
发明人： Ng WeiLoon , Pohlye Lim , Mo Xu , KL Gan , Chang James
IPC分类号： H02K11/00
CPC分类号： H02K11/00 , H02K11/33 , Y10S310/06
摘要： The present invention is a motor housing. The motor housing includes a centrally located rotor. The motor housing includes a stator having a plurality of stator teeth and a plurality of stator slots radially and symmetrically arranged about the rotor. Each stator tooth is spaced apart from each other by one of the stator slots. The motor housing also includes at least one printed circuit component deposited in at least one stator slot.
摘要翻译：本发明是电动机壳体。马达壳体包括一个位于中心的转子。马达壳体包括具有多个定子齿的定子和围绕转子径向和对称布置的多个定子槽。每个定子齿通过定子槽之一彼此间隔开。马达壳体还包括沉积在至少一个定子槽中的至少一个印刷电路部件。

62. 发明申请

US20080018182A1 Drive apparatus for a washing machine 失效
标题翻译：洗衣机驱动装置
公开(公告)号：US20080018182A1
公开(公告)日：2008-01-24
申请号：US11827839
申请日：2007-07-13
申请人： Martin Weinmann , Alexander Muller , Thomas Mehrer
发明人： Martin Weinmann , Alexander Muller , Thomas Mehrer
IPC分类号： D06F37/30 , H02K11/00 , H02K11/02 , H02K11/04
CPC分类号： D06F37/304 , H02K9/06 , H02K11/33 , H02K2211/03 , Y02B40/52 , Y10S310/06
摘要： A drive apparatus for a washing machine includes an electric motor, a drive shaft connected to the electric motor for rotary drive, a fan for cooling the electric motor and electronics for controlling operation of the electric motor. In order to achieve a compact construction, the electric motor and the electronics are integrated in a common unit, such as a motor housing. In order to protect the electronics and at the same time ensure that the electronics are sufficiently cooled, the common unit has a dividing wall, with the electric motor and a printed circuit board of the electronics disposed on opposite sides of the dividing wall. The dividing wall has at least one aperture. The electronics include power components protruding at least partially through the aperture and being in contact with the dividing wall and/or with a cooling air stream generated by the fan.
摘要翻译：用于洗衣机的驱动装置包括电动机，连接到用于旋转驱动的电动机的驱动轴，用于冷却电动机的风扇和用于控制电动机的操作的电子装置。为了实现紧凑的结构，电动机和电子设备集成在公共单元中，例如电动机壳体。为了保护电子设备，并同时确保电子设备充分冷却，公共单元具有分隔壁，电动机和电子设备的印刷电路板设置在分隔壁的相对两侧。分隔壁具有至少一个孔。电子设备包括至少部分地穿过孔并且与分隔壁接触和/或与由风扇产生的冷却空气流一起突出的功率部件。

63. 发明授权

US07230356B2 Brushless synchronous motor 有权
标题翻译：无刷同步电机
公开(公告)号：US07230356B2
公开(公告)日：2007-06-12
申请号：US11092700
申请日：2005-03-30
申请人： Kiyoshi Kimura , Taku Itoh , Shigeru Yoshiyama
发明人： Kiyoshi Kimura , Taku Itoh , Shigeru Yoshiyama
IPC分类号： H02K21/12 , F16H61/32
CPC分类号： H02K19/103 , F16H2061/326 , H02K29/08 , Y10S310/06
摘要： A brushless synchronous motor includes a stator having a plurality of phase coils, a rotor disposed opposite the stator, a magnetic sensor for detecting a rotation angle of the rotor, a power supply circuit connected to the phase coils, a control circuit for controlling the power supply circuit so that the motor rotates synchronously. In the above motor, a circuit board includes a wiring circuit connecting the phase coils with the power supply circuit, and the magnetic sensor is directly fixed to the circuit board so that dimensional variation of the magnetic sensor relative to the stator can be minimized.
摘要翻译：无刷同步电动机包括具有多个相线圈的定子，与定子相对设置的转子，用于检测转子旋转角度的磁传感器，与相线圈连接的电源电路，控制电力的控制电路供电电路使电机同步旋转。在上述电动机中，电路板包括将相线圈与电源电路连接的布线电路，并且磁传感器直接固定在电路板上，使得磁传感器相对于定子的尺寸变化最小化。

64. 发明授权

US07190095B2 Motor 有权
标题翻译：发动机
公开(公告)号：US07190095B2
公开(公告)日：2007-03-13
申请号：US10532076
申请日：2003-10-20
申请人： Youichi Matsuyama
发明人： Youichi Matsuyama
IPC分类号： H02K11/00 , H02K5/00 , H02K5/22 , H02K7/116
CPC分类号： H02K7/1166 , H02K5/225 , H02K11/38 , Y10S310/06 , Y10T74/19828 , Y10T74/2186
摘要： A motor has a board-retaining part that is attached in an opening portion of a gear housing with a circuit board received in the board-installing portion of the gear housing and that restricts the circuit board to move to a counter-insertion side thereof in an insertion direction of the circuit board. The board-retaining part can be attached to any position not to bring that in contact with the cover member in the direction of the center axis. Thus, in a case of installing the circuit board through the opening portion of the gear housing and blocking the opening with the cover member, it is possible to secure a seal quality of the cover member and to prevent the circuit board from rattling even when a dimensional error is introduced both in approximating and detaching directions of the circuit board and the cover member.
摘要翻译：电动机具有安装在齿轮壳体的开口部分中的板保持部分，其中电路板容纳在齿轮箱的板安装部分中，并且限制电路板移动到其反插入侧电路板的插入方向。板保持部件可以附接到不使其与中心轴线方向上的盖构件接触的任何位置。因此，在通过齿轮壳体的开口部分安装电路板并用盖构件阻挡开口的情况下，可以确保盖构件的密封质量，并且即使在在电路板和盖构件的近似和分离方向上引入尺寸误差。

65. 发明申请

US20060244324A1 ARMATURE FOR AN ELECTROMOTIVE DEVICE 审中-公开
标题翻译：电气装置的装置
公开(公告)号：US20060244324A1
公开(公告)日：2006-11-02
申请号：US11457216
申请日：2006-07-13
申请人： Gregory Graham , Gerald Yankie
发明人： Gregory Graham , Gerald Yankie
IPC分类号： H02K1/04
CPC分类号： H02K3/47 , H02K3/26 , H02K13/04 , H02K15/02 , H02K15/12 , Y10S310/06 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49146 , Y10T29/49169 , Y10T29/53839
摘要： An armature apparatus for brushless and brush type electric motors and a manufacturing method for same armature. The armature represents and improved design for electric motors having a rigid, thinwall configuration and high conductor packing density in the magnetic flux air gap that results in motors with higher torque and speed capabilities and the ability to operate at higher temperature than conventional motor designs. The armature is fabricated from pre-machined copper sheet metal parts with an electrical conductor pattern of numerous axially extending conductive bands. These precision machined sheet metal parts are cold rolled to form two work hardened cylinders, each cylinder having a complimentary pattern of electrically conductive bands creating a half-electric circuit. The two cold rolled metal cylinders are sized such that the smaller diameter inner cylinder fits inside the larger diameter outer cylinder. The surface of the inner cold rolled cylinder is over-wrapped with fiber strands, woven in several layers to provide physical spacing and electrical insulation. The fiber wrapped inner cylinder is placed inside the larger outer cylinder radially oriented to ensure that an electrical circuit is created by welding the inner and outer cylinder at the conductor tabs. The surface of this cylinder assembly is over-wrapped with fiber strands, woven in several layers and holding the two cylinders together. The entire armature coil is encapsulated in a potting material to add composite strength and electrical insulation. The result of this assembly is a freestanding, ironless core, inductive armature coil for brushless or brush type electric motors.
摘要翻译：一种用于无刷和电刷式电动机的电枢装置和用于相同电枢的制造方法。衔铁代表并改进了具有刚性，薄壁结构和在磁通空气间隙中具有高导体填充密度的电机的设计，其导致具有更高扭矩和速度能力的电动机以及在比常规电动机设计更高的温度下操作的能力。电枢由具有许多轴向延伸的导电带的电导体图案的预加工铜片金属部件制成。这些精密加工的金属片部件被冷轧以形成两个加工硬化圆筒，每个圆柱体具有形成半电路的导电带的互补图案。两个冷轧金属圆筒的尺寸使得较小直径的内筒适合于较大直径的外筒内部。内部冷轧圆筒的表面被纤维束覆盖，编织在几层以提供物理间距和电绝缘。纤维缠绕的内筒被放置在较大的外圆柱体的径向定向内，以确保通过在导体突片处焊接内筒和外筒来产生电路。该汽缸组件的表面被纤维股线缠绕，织成几层并将两个汽缸保持在一起。整个电枢线圈封装在灌封材料中，以增加复合强度和电绝缘。该组件的结果是用于无刷或电刷式电动机的独立式，无铁芯，感应电枢线圈。

66. 发明授权

US06873072B2 Relay support device for an electric motor, in particular for an electrically commutated DC motor 失效
标题翻译：用于电动机的继电器支持装置，特别是用于电气换向的直流电动机
公开(公告)号：US06873072B2
公开(公告)日：2005-03-29
申请号：US10473954
申请日：2002-04-25
申请人： Helmut Ganter , Joachim Heizmann , Oswald Kuwert , Hans-Joachim Wysk
发明人： Helmut Ganter , Joachim Heizmann , Oswald Kuwert , Hans-Joachim Wysk
IPC分类号： H02K3/50 , H02K5/173 , H02K5/22 , H02K11/33 , H02K29/12 , H02K11/00
CPC分类号： H02K3/50 , H02K5/1732 , H02K5/225 , H02K11/33 , H02K29/12 , H02K2203/03 , H02K2211/03 , Y10S310/06
摘要： The invention relates to a relay supporting unit for an electric motor to arrange a number of relays at the end of the electric motor, at which winding connections and signal lines of the electric motor are provided. The relays are used to connect and interrupt the power supply to the motor windings. The relay supporting unit according to the invention features a supporting component which is designed in such a way that it extends over the end of the electric motor and has at least one, preferably several, chambers to accommodate and position the relays. A connecting frame is integrated into the supporting component to electrically connect the winding connections and the relays. Furthermore, a sensor PCB is also preferably integrated to which the signal lines of the electric motor can be connected. With the relay supporting unit according to the invention, it is possible to pre-assemble high-voltage bearing electronic components to control the motor winding of the electric motor as well as low-voltage bearing electronic components to record the signals of the electric motor in one single component.
摘要翻译：本发明涉及一种用于电动机的继电器支持单元，用于在电动机的端部设置多个继电器，在该端子处设置有电动机的绕组连接和信号线。继电器用于连接和中断电机绕组的电源。根据本发明的继电器支撑单元具有支撑部件，该支撑部件被设计成使得其延伸超过电动机的端部并且具有至少一个，优选几个室以容纳和定位继电器。连接框架集成到支撑部件中以电连接绕组连接件和继电器。此外，传感器PCB也优选地被集成到电动机的信号线可以连接到的传感器PCB上。利用根据本发明的继电器支持单元，可以预先组装高压轴承电子部件以控制电动机的电动机绕组以及低压轴承电子部件，以将电动机的信号记录在一个单一组件。

67. 发明授权

US06836037B1 Motor-assisted drive unit for motor-assisted vehicle 失效
标题翻译：电动助力车辅助驱动单元
公开(公告)号：US06836037B1
公开(公告)日：2004-12-28
申请号：US09675057
申请日：2000-09-29
申请人： Masaharu Tsuboi
发明人： Masaharu Tsuboi
IPC分类号： H02K1100
CPC分类号： B62M6/55 , B62M6/45 , Y10S310/06
摘要： The motor-assisted drive unit includes motor as a power assist source housed in a casing, and a control board on which control devices of the motor are mounted. The control board is arranged in the casing so as to be substantially perpendicular to the motor shaft of the motor. At least part of the control board extends, as seen along the axial direction of the motor, to a position at which it is overlapped with the motor. Because part of the control board is overlapped with the motor, the size of the motor-assisted drive unit can be reduced. In addition, dead space in the interior space of the casing is minimized.
摘要翻译：电动辅助驱动单元包括作为容纳在壳体中的动力辅助源的电动机和安装有电动机的控制装置的控制板。控制板布置在壳体中，以便基本上垂直于马达的马达轴。控制板的至少一部分沿着电动机的轴向方向延伸到与电动机重叠的位置。由于控制板的一部分与电机重叠，所以可以减小电动辅助驱动单元的尺寸。此外，壳体的内部空间中的死角被最小化。

68. 发明授权

US06831380B2 Low inertia latching microactuator 失效
标题翻译：低惯性闭锁微型制动器
公开(公告)号：US06831380B2
公开(公告)日：2004-12-14
申请号：US09764919
申请日：2001-01-17
申请人： Tara Jean Rybnicek , John Wesley Stocker , Jeffery Frank Summers , John Stuart Foster , Richard Thomas Martin , Paul John Rubel , Patrick Edward Feierabend
发明人： Tara Jean Rybnicek , John Wesley Stocker , Jeffery Frank Summers , John Stuart Foster , Richard Thomas Martin , Paul John Rubel , Patrick Edward Feierabend
IPC分类号： H02K3316
CPC分类号： H01H50/005 , G02B26/02 , H01F7/124 , H01F7/13 , H01F7/1638 , H01H3/60 , H01H59/0009 , H01H2001/0042 , H01H2001/0078 , Y10S310/06
摘要： A surface micromachined micromagnetic actuator is described, wherein rotary actuation is accomplished by a member pivotably mounted on the surface of the substrate. Angular motion of the member about the pivot point is imparted by the interaction of a magnetic tab affixed to the member, with flux generated in the gap of an electromagnetic core. Rotary motion is restricted to less than 360 degrees by using an integrally formed hinge between the pivoting member and the pivot point, rather than by a more complex bearing. By virtue of this design, a large range of motion can be achieved without requiring a true bearing to be fabricated in the device. The pivoting member is also constrained in either of two stable positions upon de-energization of the electromagnetic core, by the attachment of a bistable spring between the pivoting member and the substrate.
摘要翻译：描述了一种表面微加工微磁致动器，其中旋转致动由可枢转地安装在基板表面上的部件实现。构件围绕枢转点的角运动通过固定到构件的磁性凸片与在电磁芯的间隙中产生的磁通的相互作用来赋予。通过在枢转构件和枢转点之间使用整体形成的铰链而不是由更复杂的轴承来将旋转运动限制在小于360度。凭借这种设计，可以实现大范围的运动，而不需要在装置中制造真正的轴承。通过将双稳态弹簧连接在枢转构件和基底之间，枢转构件也在电磁芯的断电时被限制在两个稳定位置中的任一个中。

69. 发明授权

US06825626B2 Current sensing methods and apparatus in an appliance 有权
标题翻译：电器中的电流感测方法和装置
公开(公告)号：US06825626B2
公开(公告)日：2004-11-30
申请号：US10264720
申请日：2002-10-04
申请人： Gregory A. Peterson
发明人： Gregory A. Peterson
IPC分类号： H02P700
CPC分类号： H04B10/1141 , A47L15/4293 , D06F37/304 , D06F39/005 , G05B19/042 , G05B2219/2633 , Y02B40/52 , Y10S310/06
摘要： A motor control circuit includes a first winding switch, a first switch driver circuit, and a current sense circuit. The first winding switch has a control input and is operable to activate a first motor winding. The first switch driver circuit is coupled to the control input. The current sense circuit is operably coupled to a second winding. The current sense circuit includes a sense resistor, the sense resistor comprising an etched trace in a printed circuit board. The etched trace has a geometry defining a resistance of the sense resistor.
摘要翻译：电动机控制电路包括第一绕组开关，第一开关驱动电路和电流检测电路。第一绕组开关具有控制输入并且可操作以激活第一电动机绕组。第一开关驱动器电路耦合到控制输入端。电流感测电路可操作地耦合到第二绕组。电流检测电路包括感测电阻器，感测电阻器包括印刷电路板中的蚀刻迹线。蚀刻迹线具有限定检测电阻器电阻的几何形状。

70. 发明申请

US20040160135A1 SINGLE MAGNETIC CONDUCTIVE PLATE STRUCTURE FOR FORMING A SINGLE POLE PLATE BRUSHLESS DC MOTOR 失效
标题翻译：形成单片无刷直流电动机的单磁导电板结构
公开(公告)号：US20040160135A1
公开(公告)日：2004-08-19
申请号：US10382911
申请日：2003-03-07
申请人： Sunonwealth Electric Machine Industry Co., Ltd.
发明人： Alex Horng , Yin-Rong Horng , Ching-Sheng Hong
IPC分类号： H02K007/00 , H02K011/00 , H02K019/00
CPC分类号： H02K29/08 , H02K1/145 , H02K21/227 , H02K21/24 , Y10S310/06
摘要： A single magnetic conductive plate for a single pole plate brushless dc motor comprises a pole plate, a plurality of pole faces, and an axial hole. The pole plate, the pole faces and an axial hole are integrated into the single magnetic conductive plate. The pole plate is regarded as a base and adapted to combine with a coil to form a stator. The pole faces are punched and equi-spaced round the axial hole proximal the coil. The axial hole is adapted to combine with a mounting seat for supporting a rotor.
摘要翻译：用于单极板无刷直流电动机的单个导电板包括极板，多个极面和轴向孔。极板，极面和轴向孔整合到单个导电板中。极板被认为是基座，并且适于与线圈组合以形成定子。极面被冲压并围绕线圈附近的轴向孔等距。轴向孔适于与用于支撑转子的安装座组合。

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