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1. 发明授权

US06750578B2 Rotating electrical machine 有权
标题翻译：旋转电机
公开(公告)号：US06750578B2
公开(公告)日：2004-06-15
申请号：US10200661
申请日：2002-07-22
申请人： Duane Joseph Buening , Michael L. Hull , Steve J. Shields
发明人： Duane Joseph Buening , Michael L. Hull , Steve J. Shields
IPC分类号： H02K500
CPC分类号： H02K5/20
摘要： A rotating machine is provided, including a rotor having a longitudinal axis with a connected fan and a stator surrounding said rotor. Front and rear frames rotatably support the rotor. At least one of said frames has a hub with a core with an opening for receiving a bearing mounting the rotor with said hub. The hub has an opening and ribs generally radially connecting the core with an outer rim of said hub. The ribs have a cross-sectional area being generally tilted with respect to a line extending generally parallel with the axis of said rotor.
摘要翻译：提供一种旋转机械，包括具有连接的风扇的纵向轴线和围绕所述转子的定子的转子。前框架和后框架可旋转地支撑转子。所述框架中的至少一个具有带芯的轮毂，所述轮毂具有用于接收将所述转子与所述轮毂安装的轴承的开口。毂具有开口和肋，所述肋通常径向地连接所述芯与所述毂的外缘。所述肋具有相对于大致平行于所述转子的轴线延伸的线大致倾斜的横截面面积。

2. 发明授权

US06750556B2 Removable fuel tank 有权
标题翻译：可拆卸油箱
公开(公告)号：US06750556B2
公开(公告)日：2004-06-15
申请号：US10106433
申请日：2002-03-26
申请人： Wesley C. Sodemann , Stacy Paul DeGroot
发明人： Wesley C. Sodemann , Stacy Paul DeGroot
IPC分类号： H02K500
CPC分类号： F02B63/04 , F02B63/047 , F02B2063/045
摘要： A generator embodying the invention comprises a removable fuel tank that is easily accessible, and may be easily removed from the generator. The generator includes a frame that supports an engine and the fuel tank. The fuel tank is removably interconnected to the frame with at least one quick release fastener. The quick release fastener may include a bolt, a pivoting tab, a clamp, or other similar quick release fasteners. Preferably, the quick release fastener may be engaged by hand, and does not require additional tooling. A fuel line between the fuel tank and the engine includes a quick disconnect attachment that prevents fuel flow and easily detaches the fuel tank from the engine. The fuel tank may be removed from the frame, taken to a gasoline station for refilling, and reattached to the generator for operation.
摘要翻译：实施本发明的发电机包括易于接近的可拆卸的燃料箱，并且可以容易地从发电机中移除。发电机包括支撑发动机和燃料箱的框架。燃料箱通过至少一个快速释放紧固件可拆卸地与框架相互连接。快速释放紧固件可以包括螺栓，枢转凸片，夹具或其它类似的快速释放紧固件。优选地，快速释放紧固件可以用手接合，并且不需要额外的工具。燃料箱和发动机之间的燃料管路包括快速断开连接，其防止燃料流动并容易地将燃料箱从发动机上分离。燃料箱可以从框架上取下，被带到加油站进行再填充，并重新连接到发电机进行操作。

3. 发明授权

US06740992B2 Electric motor torsional decoupling 失效
标题翻译：电机扭转解耦
公开(公告)号：US06740992B2
公开(公告)日：2004-05-25
申请号：US10079120
申请日：2002-02-19
申请人： Sylvain Nadeau , Bryan Fisher , Steve Van Horne
发明人： Sylvain Nadeau , Bryan Fisher , Steve Van Horne
IPC分类号： H02K500
CPC分类号： F16F15/067 , H02K5/24
摘要： A motor assembly 10 includes a DC motor 12 having a motor housing 14 defining a stator, a rotor assembly 18 supported for rotational movement with respect to the stator, and a shaft 22 coupled to the rotor assembly for rotation about an axis of rotation A. The assembly 10 includes a supporting structure 30 carrying the motor and decoupling structure 32. The decoupling structure 32 mounts the motor housing 14 to the supporting structure 30 in a manner to provide a certain natural frequency of the motor in torsion around the axis of rotation A of the shaft 22 while providing natural frequencies higher than the certain natural frequency for degrees of freedom of the motor other than torsion. The assembly 10 also includes pivot structure 44 and 46, associated with the supporting structure and the motor defining a pivot between the motor and the supporting structure with a center of the pivot being aligned with the axis of rotation.
摘要翻译：电动机组件10包括具有限定定子的电动机壳体14的DC电动机12，支撑成相对于定子旋转运动的转子组件18，以及联接到转子组件的轴22，用于围绕旋转轴线A旋转。组件10包括承载电动机和解耦结构32的支撑结构30.解耦结构32将电动机壳体14安装到支撑结构30上，以提供电动机在旋转轴线A周围的扭转的一定固有频率同时为扭转以外的电动机的自由度提供比固定频率高的固有频率。组件10还包括与支撑结构相关联的枢转结构44和46，并且马达在马达和支撑结构之间限定枢轴，其枢轴的中心与旋转轴线对准。

4. 发明授权

US06717312B1 Defense vehicle aiming ordinance platform having variable reluctance motor 失效
标题翻译：具有可变磁阻电机的国防车辆瞄准条例平台
公开(公告)号：US06717312B1
公开(公告)日：2004-04-06
申请号：US09753815
申请日：2001-01-03
申请人： Martin Kaplan , Peter Senak, Jr.
发明人： Martin Kaplan , Peter Senak, Jr.
IPC分类号： H02K500
CPC分类号： H02K37/02 , H02K7/088 , H02K37/04 , H02K41/03 , H02K2201/15
摘要： An ordinance platform with a variable reluctance electric motor is provided. The motor has a stator integrated with a bearing race which is fixably connected with the tank body. The bearing race provides the function of a rotor and is fixably or integrally connected with the tank turret. The rotor is vertically supported by the stator for rotational movement by a plurality of ball bearings. The stator is formed having a plurality of individual phase segments which are arranged in an annular array. Each of the stator phase segments is provided with a phase winding and a plurality of stator pole teeth. The stator phase windings are connected individually to respective driver circuits so as to essentially create a plurality of individual stators about the rotor. The rotor race is formed and is provided with a plurality of rotor pole teeth which are disposed adjacent the stator pole teeth. Thus, when the phase windings of the individual stator phase segments are energized, the moveable race (integrated with the rotor and connected with the gun turret) is rotated relative to the stationary race (integrated with a stator and connected with the tank body), without any intermediate coupling device such as gears, belts and the like.
摘要翻译：提供了具有可变磁阻电机的法令平台。电动机具有与罐体固定连接的轴承座一体的定子。轴承座提供转子的功能，并且可与罐转塔固定或整体连接。转子由定子垂直支撑，用于通过多个滚珠轴承进行旋转运动。定子形成有多个单独的相位段，其布置成环形阵列。每个定子相段设置有相绕组和多个定子极齿。定子相绕组分别连接到相应的驱动器电路，以便基本上在转子周围形成多个单独的定子。形成转子座圈并且设置有与定子极齿相邻设置的多个转子极齿。因此，当各个定子相段的相绕组被通电时，可移动的座圈（与转子一体并与枪塔相连）相对于静止座圈（与定子一体并与罐体连接）旋转，没有任何中间联接装置，例如齿轮，皮带等。

5. 发明授权

US06707202B2 Sleeve and bearing that locate a rotating component and a machined surface of a rotary device 失效
标题翻译：定位旋转部件和旋转装置的加工表面的套筒和轴承
公开(公告)号：US06707202B2
公开(公告)日：2004-03-16
申请号：US10112912
申请日：2002-03-29
申请人： Richard J. Fadler , George D. Trost , Carl R. Fischer , Michael C. Torbit
发明人： Richard J. Fadler , George D. Trost , Carl R. Fischer , Michael C. Torbit
IPC分类号： H02K500
CPC分类号： H02K7/003
摘要： With a motor having a motor housing and a motor shaft, a sleeve of predetermined length is mounted on the motor shaft with a proximal end of the sleeve engaging against a bearing that is mounted in the motor housing and supports the shaft for rotation. The bearing and the sleeve function to simplify the construction of the motor by eliminating a retainer ring and its associated annular groove from the shaft that were previously necessary to hold the shaft and bearing in relative positions, and by eliminating an additional retainer ring and its associated annular groove from the shaft that were used as a locator to positively locate a machined surface on the motor housing relative to the shaft and to positively locate a rotating component on the end of the shaft.
摘要翻译：具有马达壳体和马达轴的马达具有预定长度的套筒安装在马达轴上，套筒的近端与安装在马达壳体中并支撑轴旋转的轴承卡合。轴承和套筒的功能是通过从轴上消除保持环及其相关联的环形槽来简化电机的结构，这些槽先前需要将轴和轴承保持在相对位置，并且通过消除额外的保持环及其相关联的来自轴的环形槽用作定位器，以将相对于轴的加工表面积极地定位在电动机壳体上，并且将旋转部件主动地定位在轴的端部上。

6. 发明授权

US06664682B2 Method and apparatus for securing a conduit box to a motor and motor incorporating same 失效
公开(公告)号：US06664682B2
公开(公告)日：2003-12-16
申请号：US09796167
申请日：2001-02-28
申请人： Donald H. Williams , Richard L. Boyd , W. Alan Ewing
发明人： Donald H. Williams , Richard L. Boyd , W. Alan Ewing
IPC分类号： H02K500
CPC分类号： H02K5/225 , Y10T29/49009 , Y10T29/49169 , Y10T29/49833
摘要： A technique for securing a conduit box to a housing of an electric motor is disclosed. The technique includes forming a hollow extension from a surface of the conduit box. The conduit box is placed on a motor frame so that the hollow extension is inserted into a hole in the motor frame that passes into the hollow interior of the motor frame. The hollow extension is plastically deformed inside the motor housing to a greater width than the diameter of the hole in the motor housing so that the conduit box cannot be removed from the motor housing. A stator is placed in the motor housing and wiring is routed from the stator to the interior of the wiring box through a passageway formed by the hollow extension.

7. 发明授权

US06639335B1 Electric-motor drive device 有权
标题翻译：电动机驱动装置
公开(公告)号：US06639335B1
公开(公告)日：2003-10-28
申请号：US09555376
申请日：2000-08-25
申请人： Detlef Lauk , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Andreas Wiegert , Richard Hurst , Anton Waibel
发明人： Detlef Lauk , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Andreas Wiegert , Richard Hurst , Anton Waibel
IPC分类号： H02K500
CPC分类号： H02K5/10 , H02K7/14
摘要： In an electric-motor drive device for auxiliary devices in motor vehicles, such as sliding roofs, window controls, windshield wipers, and the like, having a gear housing (17) and a cup-shaped motor housing (13) that is slipped with its opening edge (131) onto the gear housing (17) and fixed thereon, to reduce manufacturing costs and the requisite installation space and improve force introduction from the motor housing (13) to the gear housing (17), the motor housing (13), in its slip-on region, is roller-burnished into the gear housing (17).
摘要翻译：在用于机动车辆中的辅助装置的电动机驱动装置中，例如滑动屋顶，窗户控制装置，挡风玻璃刮水器等，具有齿轮箱（17）和杯状电动机壳体（13）其开口边缘（131）到齿轮壳体（17）上并固定在其上，以降低制造成本和所需的安装空间，并且改善从马达壳体（13）到齿轮箱（17），马达壳体（13））在其滑动区域中被滚轮抛光到齿轮壳体（17）中。

8. 发明授权

US06559566B2 End shield constructed with a separate component holder 有权
公开(公告)号：US06559566B2
公开(公告)日：2003-05-06
申请号：US09782458
申请日：2001-02-12
申请人： Chetan O. Modi , Stanley C. Meyer , Donald Morgan , Thomas A. Pacello
发明人： Chetan O. Modi , Stanley C. Meyer , Donald Morgan , Thomas A. Pacello
IPC分类号： H02K500
CPC分类号： H02K5/15 , H02K17/30
摘要： An end shield for an electric motor is provided with an integrally formed component compartment. The component compartment is mounted on a peripheral edge of the end shield. The component compartment has a hollow interior volume and a motor component used for controlling operation of the motor is received in the component compartment. The motor component is housed and protected in the component compartment.

9. 发明授权

US06534958B1 System that supplies electrical power and compressed air with throttle control 失效
标题翻译：提供电力和压缩空气的节气门控制系统
公开(公告)号：US06534958B1
公开(公告)日：2003-03-18
申请号：US09637538
申请日：2000-08-11
申请人： Tom M. Graber , Harold C. Scott , Harold Todd Tyler , Timothy W. Burford , Andrew J. Kopel , Paul Joseph Klinek
发明人： Tom M. Graber , Harold C. Scott , Harold Todd Tyler , Timothy W. Burford , Andrew J. Kopel , Paul Joseph Klinek
IPC分类号： H02K500
CPC分类号： F02B63/04 , F02B63/06 , F02B2063/045 , F02D29/04 , F02D29/06 , F02P1/00 , H02J7/1438 , H02P9/48
摘要： A system provides electrical power and compressed air includes a wheeled hand truck frame, an engine, a compressor, a generator, and a reservoir having several horizontally disposed cylindrical tanks in fluid communication and arranged in one or a few vertical planes. A portion of a lower-most tank of the reservoir is below the plane including the axle for the wheels; and the respective centers of gravity of the engine, the fuel tank, and the reservoir are arranged for relatively greater stability. A control system for the engine, generator, and compressor provides priority response to air demand and/or priority response to electrical power demand by reducing lower priority loads on the engine prior to increasing engine speed. A throttle controller moves the engine throttle from high speed to low speed in response to low demand for compressed air in combination with low demand for electrical power. The throttle controller includes a low demand valve and throttle positioning air cylinder. The low demand valve is operated by an electrical signal asserted in response to detecting a condition of low output current from the system.
摘要翻译：系统提供电力，并且压缩空气包括轮式手推车框架，发动机，压缩机，发电机和具有流体连通并布置在一个或几个垂直平面中的几个水平设置的圆柱形罐的储存器。储存器的最下面的罐的一部分在包括用于车轮的轴的平面之下; 并且发动机，燃料箱和储存器的各自的重心被布置成相对较大的稳定性。用于发动机，发电机和压缩机的控制系统通过在增加发动机速度之前通过降低发动机上的较低优先级负载来提供对空气需求的优先响应和/或对电力需求的优先响应。节气门控制器响应于对压缩空气的低需求以及对电力需求的低需求而将发动机节气门从高速度移动到低速。节气门控制器包括低要求阀和节气门定位气缸。低需求阀由响应于检测到来自系统的低输出电流的条件而被确定的电信号操作。

10. 发明授权

US06534889B2 Motor with rotator having shaft insertion sections with different internal peripheral surfaces 有权
标题翻译：带旋转器的电机具有不同内周面的轴插入部分
公开(公告)号：US06534889B2
公开(公告)日：2003-03-18
申请号：US09730902
申请日：2000-12-06
申请人： Masayuki Katagiri , Hiromitsu Takei , Makoto Akabane
发明人： Masayuki Katagiri , Hiromitsu Takei , Makoto Akabane
IPC分类号： H02K500
CPC分类号： G11B19/2009 , H02K1/30
摘要： A motor has a rotatably supported rotor shaft and a rotator that rotates together with the rotor shaft. The rotator includes a shaft insertion section that has an internal peripheral surface and a specified length in an axial direction in which the rotor shaft is inserted. The internal peripheral surface has a first internal peripheral surface of a small diameter and a second internal peripheral surface having a diameter slightly greater than that of the first internal peripheral surface. The first internal peripheral surface engages the rotor shaft under a pressure, and the second internal peripheral surface is slightly spaced a distance from the rotor shaft, such that a gap is created between the second internal peripheral surface and the rotor shaft. The rotor shaft is pressure-inserted in the first internal peripheral surface to be affixed to the rotator, and an adhesive is filled in the gap between the second internal peripheral surface and the rotor shaft to affix the second internal surface to the rotator.
摘要翻译：电动机具有可旋转地支撑的转子轴和与转子轴一起旋转的转子。转子包括轴插入部，该轴插入部具有插入转子轴的轴向的内周面和规定长度。内周面具有小直径的第一内周面和第二内周面，其直径略大于第一内周面的直径。第一内周表面在压力下接合转子轴，并且第二内周表面与转子轴稍微间隔一定距离，使得在第二内周表面和转子轴之间产生间隙。转子轴被压入第一内周表面以固定到旋转体，并且在第二内周表面和转子轴之间的间隙中填充粘合剂以将第二内表面固定到旋转体。

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